[Résolu] Instabilité Ubuntu 16.04

hansi40 · Le 19/10/2016, à 20:44

@JLK, merci pour ta suggestion, mais cela n'est pas possible car la 15.10 que j'utilise au quotidien fonctionne sans aucun problème de reboot intempestif ou d'écran qui se fige.

@Kholo, j'ai testé la 16.04.1 avec un noyau différent, puis la 16.10 qui tourne avec un noyau 4.8, et toujours le même problème.

Par contre, après lecture de ce topic, j'ai fait un boot repair et je pensais avoir la solution, mais idem. Je vais quand même essayer une nouvelle installation plus propre car je pense que ça vient de là, notamment du mode EFI.

Merci à vous pour les suggestions

bonne soirée

hansi40 · Le 19/10/2016, à 20:54

Boot info après avoir fait un boot repair:

http://paste.ubuntu.com/23350005/

JLK · Le 20/10/2016, à 02:04

hansi40 a écrit :

@JLK, merci pour ta suggestion, mais cela n'est pas possible car la 15.10 que j'utilise au quotidien fonctionne sans aucun problème de reboot intempestif ou d'écran qui se fige.
@Kholo, j'ai testé la 16.04.1 avec un noyau différent, puis la 16.10 qui tourne avec un noyau 4.8, et toujours le même problème.
Par contre, après lecture de ce topic, j'ai fait un boot repair et je pensais avoir la solution, mais idem. Je vais quand même essayer une nouvelle installation plus propre car je pense que ça vient de là, notamment du mode EFI.
Merci à vous pour les suggestions
bonne soirée

Essaie quand même. On ne sait jamais.

kholo · Le 20/10/2016, à 11:31

Hansi, tu as une fresh install et des instabilités
ton portable ?
le même que Quaza ?
et donc le super taf de Malbo !
bon, attention de ne pas trop survoler les propositions...
Il faut prendre le truc autrement...
par exemple pour appliquer ma proposition,
tu pars d'une installation d'une 16.04 lts
tu relèves le noyau et tu le mets dans un coin

uname -a

ensuite tu appliques une post install (voir ma version)
l'idée est d'avoir une base saine et surtout commune au plus grand nombre pour remonter des infos... n'hésites pas à remonter les bugs quand le système le demande (avec le mdp sudoer)... c'est aussi comme ça que fonctionne et est tenu Ubuntu (et les autres)
installer un petit bureau (Lxde par exemple), pour voir si sortir de "gnome" solutionne le problème.
tu as open box dessus qui est intéressant à tester (là c'est du super light !)
pour finir nettoyage

ce n'est qu'à ce moment qu'il faut débusquer les bugs et les régler
commence par identifier ton matériel :

lspci -nnk | egrep -iA3 "VGA"
sudo lshw -c video

les pilotes propriétaires
tu peux voir avec l'installation de xf86-video-intel
ensuite monter des noyaux plus récents
ensuite la gestion des modules du noyau et surtout ici
et ce post de Bougron

Si au milieu de tout cela tu as une config qui peut suffir, tu peux patiemment attendre que la remontée de bugs amène les progs à solutionner ton problème (qui doit être reproduit certainement chez d'autres qui doivent suivre le même processus).

Regis13 · Le 21/10/2016, à 10:14

As-tu testé en live ISO Ubuntu 16.04.1 en variante GNOME ? J'ai exactement le même ordinateur que toi. A sa sortie, j'avais testé Ubuntu 16.04 sous Unity, la version originale donc. J'avais immédiatement constaté quelques lenteurs d'affichage. Peut-être que j'aurais rencontré les mêmes problèmes de plantage et de reboots. Je n'ai donc pas fait d'installation. Je me suis aussitôt orienté vers la variante Gnome qui tourne à merveille. Depuis la 16.04, Unity est devenu trop gourmand en ressources, et finalement peu friendly user. Cette interface touche à sa fin de toute façon, prochainement remplacée par Unity 8 (encore loin d'être convaincante !!!).
Gnome avec toutes ses extensions, un thème sympa (Paper par exemple) est vraiment top...

Dernière modification par Regis13 (Le 21/10/2016, à 10:29)

hansi40 · Le 22/10/2016, à 11:53

@kholo,

Tout d'abord je confirme que la 15.10 fonctionne sans aucun pb, et que la 15.04 tournait nickel. Ensuite, pas moyen de faire un memtest au démarrage, et sur la 16.04 en live cd pas de choix vers memtest86. Petite piste?
Je vais tester la 15.10 sur ma petite partition dédiée aux essais et je vais voir si j'ai les mêmes pb, auquel cas cela voudra dire que le pb est en relation avec l'installation.
Après pour tes recomandations, faut un peu de temps...vais me pencher dessus.

Bon samedi à tous

hans

hansi40 · Le 22/10/2016, à 11:55

Regis13 a écrit :

As-tu testé en live ISO Ubuntu 16.04.1 en variante GNOME ? J'ai exactement le même ordinateur que toi. A sa sortie, j'avais testé Ubuntu 16.04 sous Unity, la version originale donc. J'avais immédiatement constaté quelques lenteurs d'affichage. Peut-être que j'aurais rencontré les mêmes problèmes de plantage et de reboots. Je n'ai donc pas fait d'installation. Je me suis aussitôt orienté vers la variante Gnome qui tourne à merveille. Depuis la 16.04, Unity est devenu trop gourmand en ressources, et finalement peu friendly user. Cette interface touche à sa fin de toute façon, prochainement remplacée par Unity 8 (encore loin d'être convaincante !!!).
Gnome avec toutes ses extensions, un thème sympa (Paper par exemple) est vraiment top...

Bonjour Regis,

Je vais tester gnome aussi...à suivre, mais bon unity tourne impec avec la 15.10.

JLK · Le 25/10/2016, à 13:42

hansi40 a écrit :

@kholo,
Tout d'abord je confirme que la 15.10 fonctionne sans aucun pb, et que la 15.04 tournait nickel. Ensuite, pas moyen de faire un memtest au démarrage, et sur la 16.04 en live cd pas de choix vers memtest86. Petite piste?
Je vais tester la 15.10 sur ma petite partition dédiée aux essais et je vais voir si j'ai les mêmes pb, auquel cas cela voudra dire que le pb est en relation avec l'installation.
Après pour tes recomandations, faut un peu de temps...vais me pencher dessus.
Bon samedi à tous
hans

Tu veux dire que dans le menu GRUB au démarrage, tu n'as pas d'entrée de memtest86+ ?

hansi40 · Le 26/10/2016, à 19:19

Bonsoir JLK,

C'est ça, pas de memtest86 en mode live usb!
Par ailleurs, j'ai installé la 15.10 sur ma petite partition dédiée aux test de distributions, et là aucun pb d'écran qui se fige, ni de reboot! C'est donc bien un pb lié aux 2 dernières versions avec ma machine. Test imparable en fait. Mais bon cela ne fait pas mes affaires, car la solution va pas être facile...
J'ai aussi testé la 16.04.1 avec gnome et exactement les mêmes pb! Par contre, j'ai redécouvert gnome, et je suis convaincu, je vais donc m'installer la 15.10 avec Gnome sur la partition principale (juste un petit souci avec le bluetooth, mais je posterais un fil si je ne trouve pas le pb).

Bonne soirée

Dernière modification par hansi40 (Le 26/10/2016, à 19:26)

kholo · Le 27/10/2016, à 03:06

salut,

hansi40 a écrit :

C'est donc bien un pb lié aux 2 dernières versions avec ma machine. Test imparable en fait

bah si justement...
tu parles des versions de Nux comme de doz...
si ya un truc mis de côté dans les nouveaux noyaux, ça peut expliquer les plantages...
et pourquoi les versions 15 et pas une 14 maintenue jusqu'en 2019 ?
je crois qu'il faut revenir aux bases et suivre les MàJ en LTS.
si tu maîtrises le multiboot, met une 16 dans un coin et maintient une 14 jusqu'à son terme...
d'ici là c'est peut être le PC qui aura lâché ou sera changé !

Dernière modification par kholo (Le 27/10/2016, à 03:06)

hansi40 · Le 27/10/2016, à 18:32

Salut Kholo,

Merci pour ton message. Yes je maîtrise le multiboot, mais j'aime bien avoir une distribution récente, même sur ma partition ppale. J'utilise uniquement linux depuis bientôt 15 ans, donc je confonds pas avec windows, notamment dans les versions. Je connais la politique d'ubuntu, pas de soucis.
Non, ce qui m'intrigue en plus, c'est que Régis13 fait tourner la 16.04 sur la même machine...suis un peu vert!

Bonne soirée

hans

JLK · Le 27/10/2016, à 20:12

hansi40 a écrit :

Bonsoir JLK,
C'est ça, pas de memtest86 en mode live usb!
Par ailleurs, j'ai installé la 15.10 sur ma petite partition dédiée aux test de distributions, et là aucun pb d'écran qui se fige, ni de reboot! C'est donc bien un pb lié aux 2 dernières versions avec ma machine. Test imparable en fait. Mais bon cela ne fait pas mes affaires, car la solution va pas être facile...
J'ai aussi testé la 16.04.1 avec gnome et exactement les mêmes pb! Par contre, j'ai redécouvert gnome, et je suis convaincu, je vais donc m'installer la 15.10 avec Gnome sur la partition principale (juste un petit souci avec le bluetooth, mais je posterais un fil si je ne trouve pas le pb).
Bonne soirée

C'est vraiment bizarre, ce truc !

hansi40 · Le 27/10/2016, à 20:27

@JLK, je confirme, juste le check disk.

JLK · Le 28/10/2016, à 02:18

hansi40 a écrit :

@JLK, je confirme, juste le check disk.

Tu veux dire de memtest86+ ?

Regis13 · Le 28/10/2016, à 09:35

hansi40 a écrit :

Salut Kholo,
Merci pour ton message. Yes je maîtrise le multiboot, mais j'aime bien avoir une distribution récente, même sur ma partition ppale. J'utilise uniquement linux depuis bientôt 15 ans, donc je confonds pas avec windows, notamment dans les versions. Je connais la politique d'ubuntu, pas de soucis.
Non, ce qui m'intrigue en plus, c'est que Régis13 fait tourner la 16.04 sur la même machine...suis un peu vert!
Bonne soirée
hans

Bonjour hansi
Oui il est vrai que c'est vraiment intriguant. On peut penser à un problème hardware mais bon avec la 15.10 aucun souci. C'est vraiment un casse-tête !!!! La seule différence est que j'ai installé qu'un seul système sur une seule partition principale. Je ne connais pas le fonctionnement des disques SSD mais je me pose la question d'une éventuelle panne. Peut-être faire un check complet de ton SSD...
En procédant par élimination, à machine égale, à système égal (même fichier ISO téléchargé et vérifié sur les serveurs officiels), à installation égale sur une seule partition principale, s'il y a plantage, il s'agit d'un problème matériel. Oui j'y pensais, il vaut mieux vérifier les ISO téléchargés avec un checksum pour éliminer les erreurs logicielles.

Dernière modification par Regis13 (Le 28/10/2016, à 10:02)

kholo · Le 29/10/2016, à 11:08

hansi40 a écrit :

Salut Kholo,
Merci pour ton message. Yes je maîtrise le multiboot, mais j'aime bien avoir une distribution récente, même sur ma partition ppale. J'utilise uniquement linux depuis bientôt 15 ans, donc je confonds pas avec windows, notamment dans les versions. Je connais la politique d'ubuntu, pas de soucis.
Non, ce qui m'intrigue en plus, c'est que Régis13 fait tourner la 16.04 sur la même machine...suis un peu vert!
Bonne soirée
hans

bon,
si tu connais la philosophie Linux, tu devrais te poser sur une LTS comme machine principale.
ensuite, si tu veux t"amuser au tamagochi avec d'autres distribs, tu as les partitions dédiées ou les VM.

Maintenant si tu veux une 16.04 et que ta machine est spéciale (pas spécialement exotique mais plus comme certains Tosh, Dell ou Lenovo), les problèmes de drivers se passent au niveau du noyau.
Ce pourquoi, je t'invite à retenter une installation d'une 16.04.01 (la plus récente) et d'avancer dans l'ordre pour nous donner des retours.
Francisation, mise à jour, post-install. ; à partir de là donner des infos sur les plantages ou reboot :

dmesg

jeter un œil dans les journaux en partant à rebours depuis le crash à sa cause
... j'ai pas d'autres idées mais les autres followers vont nous aider !

et donner les infos de bases

lsb_release -a
uname -a
sudo lshw
lspci

une distrib est référencée par son origine ET sa version.
Cette version est liée à un noyau et toutes les dépendances en découlent (certaines complètement, d'autres pas du tout !). Canonical valident leur dépôts et garantissent le SAV (même si c'est gratuit).

Ensuite, au niveau du noyau, tu as le principe de rétrocompatibilité :
ça c'est Linus qui s'en occupe !
Un matériel peut être blacklisté ; et donc conservé dans le noyau mais inhibé... ou inversement il faut blacklister un matériel pour que le tien soit reconnu.

Du côté graphique pur, tu peux jouer avec les bureaux pour utiliser certaines bibliothèques ou d'autres (d'où l'ajout de gnome ou de Lxde)... cela peut avoir une influence sur la stabilité.

Pour les autres recherches du côté de la mem ou de grub, cela me semble vain si tout fonctionne en 15.x !

voilà, je pense que tu as assez de pistes pour faire avancer le schmilblick.

hansi40 · Le 29/10/2016, à 11:46

Bonjour Kholo,

Merci pour le suivi de ce fil!
Bon, je viens de réinstaller la 16.04.1 en mode automatique de base, sans partitionner manuellement afin d'avoir une installation propre, mais j'ai déjà eu un reboot intempestif. Voici ce que me donne fdisk -l:

/home/hansi40# fdisk -l
Disque /dev/ram0 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram1 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram2 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram3 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram4 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram5 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram6 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram7 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram8 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram9 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram10 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram11 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram12 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram13 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram14 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/ram15 : 64 MiB, 67108864 octets, 131072 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disque /dev/sda : 119,2 GiB, 128035676160 octets, 250069680 secteurs
Unités : sectors of 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: B59A7D78-70A9-402C-BB20-2A0D25679748

Périphérique     Start       Fin  Secteurs   Size Type
/dev/sda1         2048   1050623   1048576   512M EFI System
/dev/sda2      1050624 242868223 241817600 115,3G Linux filesystem
/dev/sda3    242868224 250068991   7200768   3,4G Partition d'échange Linux

Puis dmesg:

/home/hansi40# dmesg
[    0.000000] microcode: CPU0 microcode updated early to revision 0x22, date = 2015-09-11
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.0-45-generic (buildd@lgw01-34) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.2) ) #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 (Ubuntu 4.4.0-45.66-generic 4.4.21)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-45-generic.efi.signed root=UUID=ed7adb8d-05df-4dd1-adc4-9e42a5fb63ba ro noprompt persistent quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b86d0fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000b86d1000-0x00000000b8a33fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000b8a34000-0x00000000bca56fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bca57000-0x00000000bcab5fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000bcab6000-0x00000000bcfd5fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bcfd6000-0x00000000be413fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000be414000-0x00000000beee3fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000beee4000-0x00000000beffdfff] type 20
[    0.000000] BIOS-e820: [mem 0x00000000beffe000-0x00000000beffefff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bf800000-0x00000000dfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011effffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0xbd71c000  ACPI 2.0=0xbd71c000  SMBIOS=0xf05b0  MPS=0xfd6e0 
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: ASUSTeK COMPUTER INC. UX305FA/UX305FA, BIOS UX305FA.206 12/16/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x11f000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7F80000000 write-back
[    0.000000]   1 base 0080000000 mask 7FE0000000 write-back
[    0.000000]   2 base 00A0000000 mask 7FF0000000 write-back
[    0.000000]   3 base 00B0000000 mask 7FF8000000 write-back
[    0.000000]   4 base 00B8000000 mask 7FFC000000 write-back
[    0.000000]   5 base 00BC000000 mask 7FFE000000 write-back
[    0.000000]   6 base 00BE000000 mask 7FFF000000 write-back
[    0.000000]   7 base 0100000000 mask 7FE0000000 write-back
[    0.000000]   8 base 011F000000 mask 7FFF000000 uncachable
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] original variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 2GB, range: 512MB, type WB
[    0.000000] reg 2, base: 2560MB, range: 256MB, type WB
[    0.000000] reg 3, base: 2816MB, range: 128MB, type WB
[    0.000000] reg 4, base: 2944MB, range: 64MB, type WB
[    0.000000] reg 5, base: 3008MB, range: 32MB, type WB
[    0.000000] reg 6, base: 3040MB, range: 16MB, type WB
[    0.000000] reg 7, base: 4GB, range: 512MB, type WB
[    0.000000] reg 8, base: 4592MB, range: 16MB, type UC
[    0.000000] total RAM covered: 3552M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K 	chunk_size: 32M 	num_reg: 5  	lose cover RAM: 0G
[    0.000000] New variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 2GB, range: 1GB, type WB
[    0.000000] reg 2, base: 3056MB, range: 16MB, type UC
[    0.000000] reg 3, base: 4GB, range: 512MB, type WB
[    0.000000] reg 4, base: 4592MB, range: 16MB, type UC
[    0.000000] e820: update [mem 0xbf000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xbefff max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fd8d0-0x000fd8df] mapped at [ffff8800000fd8d0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x03201000, 0x03201fff] PGTABLE
[    0.000000] BRK [0x03202000, 0x03202fff] PGTABLE
[    0.000000] BRK [0x03203000, 0x03203fff] PGTABLE
[    0.000000] BRK [0x03204000, 0x03204fff] PGTABLE
[    0.000000] BRK [0x03205000, 0x03205fff] PGTABLE
[    0.000000] BRK [0x03206000, 0x03206fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x3381c000-0x35c05fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000BD71C000 000024 (v02 _ASUS_)
[    0.000000] ACPI: XSDT 0x00000000BD71C0B0 0000DC (v01 _ASUS_ Notebook 01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000BD735678 00010C (v05 _ASUS_ Notebook 01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000BD71C218 019459 (v02 _ASUS_ Notebook 01072009 INTL 20120913)
[    0.000000] ACPI: FACS 0x00000000BE411F80 000040
[    0.000000] ACPI: APIC 0x00000000BD735788 000084 (v03 _ASUS_ Notebook 01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000BD735810 000044 (v01 _ASUS_ Notebook 01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x00000000BD735858 00009C (v01 _ASUS_ Notebook 01072009 AMI  00010013)
[    0.000000] ACPI: ECDT 0x00000000BD7358F8 0000C1 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
[    0.000000] ACPI: MCFG 0x00000000BD7359C0 00003C (v01 _ASUS_ Notebook 01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000BD735A00 000038 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000BD735A38 000315 (v01 SataRe SataTabl 00001000 INTL 20120913)
[    0.000000] ACPI: UEFI 0x00000000BD735D50 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: SSDT 0x00000000BD735D98 000C7D (v02 Ther_R Ther_Rvp 00001000 INTL 20120913)
[    0.000000] ACPI: ASF! 0x00000000BD736A18 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.000000] ACPI: SSDT 0x00000000BD736AB8 000410 (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000BD736EC8 000B74 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)
[    0.000000] ACPI: TPM2 0x00000000BD737A40 000034 (v03        Tpm2Tabl 00000001 AMI  00000000)
[    0.000000] ACPI: SSDT 0x00000000BD737A78 000041 (v01 Ssdt   PttSsdt  00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000BD737AC0 003245 (v02 DptfTa DptfTabl 00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000BD73AD08 000394 (v02 CppcTa CppcTabl 00001000 INTL 20120913)
[    0.000000] ACPI: PCCT 0x00000000BD73B0A0 00006E (v05 PcctTa PcctTabl 00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000BD73B110 000AC4 (v02 Cpc_Ta Cpc_Tabl 00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000BD73BBD8 00667D (v02 SaSsdt SaSsdt   00003000 INTL 20120913)
[    0.000000] ACPI: DMAR 0x00000000BD742258 0000A8 (v01 INTEL  BDW      00000001 INTL 00000001)
[    0.000000] ACPI: BGRT 0x00000000BD742300 000038 (v01 _ASUS_ Notebook 01072009 AMI  00010013)
[    0.000000] ACPI: MSDM 0x00000000BCAB4E18 000055 (v03 _ASUS_ Notebook 00000000 ASUS 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011effffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x11eff7000-0x11effbfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000011effffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000b86d0fff]
[    0.000000]   node   0: [mem 0x00000000b8a34000-0x00000000bca56fff]
[    0.000000]   node   0: [mem 0x00000000bcab6000-0x00000000bcfd5fff]
[    0.000000]   node   0: [mem 0x00000000beffe000-0x00000000beffefff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000011effffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011effffff]
[    0.000000] On node 0 totalpages: 900018
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 25 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12017 pages used for memmap
[    0.000000]   DMA32 zone: 769045 pages, LIFO batch:31
[    0.000000]   Normal zone: 1984 pages used for memmap
[    0.000000]   Normal zone: 126976 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xc0000000-0xdfffffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] low res lint[0xe8])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] low dfl lint[0x48])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0xe8])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] low dfl lint[0xf8])
[    0.000000] ACPI: NMI not connected to LINT 1!
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xb86d1000-0xb8a33fff]
[    0.000000] PM: Registered nosave memory: [mem 0xbca57000-0xbcab5fff]
[    0.000000] PM: Registered nosave memory: [mem 0xbcfd6000-0xbe413fff]
[    0.000000] PM: Registered nosave memory: [mem 0xbe414000-0xbeee3fff]
[    0.000000] PM: Registered nosave memory: [mem 0xbeee4000-0xbeffdfff]
[    0.000000] PM: Registered nosave memory: [mem 0xbefff000-0xbf7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xbf800000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 33 pages/cpu @ffff88011ec00000 s98008 r8192 d28968 u524288
[    0.000000] pcpu-alloc: s98008 r8192 d28968 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 885928
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-45-generic.efi.signed root=UUID=ed7adb8d-05df-4dd1-adc4-9e42a5fb63ba ro noprompt persistent quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3342884K/3600072K available (8409K kernel code, 1283K rwdata, 3944K rodata, 1480K init, 1292K bss, 257188K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:16640 nr_irqs:728 16
[    0.000000] vt handoff: transparent VT on vt#7
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 997.645 MHz processor
[    0.000033] Calibrating delay loop (skipped), value calculated using timer frequency.. 1995.29 BogoMIPS (lpj=3990580)
[    0.000036] pid_max: default: 32768 minimum: 301
[    0.000042] ACPI: Core revision 20150930
[    0.035383] ACPI: 10 ACPI AML tables successfully acquired and loaded
[    0.036409] Security Framework initialized
[    0.036411] Yama: becoming mindful.
[    0.036425] AppArmor: AppArmor initialized
[    0.036723] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.037581] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.037963] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.037969] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.038165] Initializing cgroup subsys io
[    0.038168] Initializing cgroup subsys memory
[    0.038174] Initializing cgroup subsys devices
[    0.038176] Initializing cgroup subsys freezer
[    0.038178] Initializing cgroup subsys net_cls
[    0.038180] Initializing cgroup subsys perf_event
[    0.038182] Initializing cgroup subsys net_prio
[    0.038185] Initializing cgroup subsys hugetlb
[    0.038187] Initializing cgroup subsys pids
[    0.038212] CPU: Physical Processor ID: 0
[    0.038213] CPU: Processor Core ID: 0
[    0.038217] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.038218] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.039486] mce: CPU supports 7 MCE banks
[    0.039500] CPU0: Thermal monitoring enabled (TM1)
[    0.039510] process: using mwait in idle threads
[    0.039513] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.039514] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.039905] Freeing SMP alternatives memory: 32K (ffffffff820b4000 - ffffffff820bc000)
[    0.044822] ftrace: allocating 32007 entries in 126 pages
[    0.060197] smpboot: Max logical packages: 2
[    0.060199] smpboot: APIC(0) Converting physical 0 to logical package 0
[    0.060204] DMAR: Host address width 39
[    0.060205] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.060216] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e
[    0.060217] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.060222] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da
[    0.060223] DMAR: RMRR base: 0x000000bee3d000 end: 0x000000bee4bfff
[    0.060225] DMAR: RMRR base: 0x000000bf800000 end: 0x000000dfffffff
[    0.060227] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.060228] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.060229] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    0.060230] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    0.060688] DMAR-IR: Enabled IRQ remapping in xapic mode
[    0.060689] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.061280] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.100970] TSC deadline timer enabled
[    0.100973] smpboot: CPU0: Intel(R) Core(TM) M-5Y10c CPU @ 0.80GHz (family: 0x6, model: 0x3d, stepping: 0x4)
[    0.100992] Performance Events: PEBS fmt2+, 16-deep LBR, Broadwell events, full-width counters, Intel PMU driver.
[    0.101014] ... version:                3
[    0.101015] ... bit width:              48
[    0.101016] ... generic registers:      4
[    0.101017] ... value mask:             0000ffffffffffff
[    0.101018] ... max period:             0000ffffffffffff
[    0.101019] ... fixed-purpose events:   3
[    0.101020] ... event mask:             000000070000000f
[    0.101895] x86: Booting SMP configuration:
[    0.101897] .... node  #0, CPUs:      #1
[    0.103496] microcode: CPU1 microcode updated early to revision 0x22, date = 2015-09-11
[    0.106919] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.106987]  #2 #3
[    0.114851] x86: Booted up 1 node, 4 CPUs
[    0.114856] smpboot: Total of 4 processors activated (7981.16 BogoMIPS)
[    0.120401] devtmpfs: initialized
[    0.122485] evm: security.selinux
[    0.122487] evm: security.SMACK64
[    0.122487] evm: security.SMACK64EXEC
[    0.122488] evm: security.SMACK64TRANSMUTE
[    0.122489] evm: security.SMACK64MMAP
[    0.122490] evm: security.ima
[    0.122491] evm: security.capability
[    0.122558] PM: Registering ACPI NVS region [mem 0xbcfd6000-0xbe413fff] (21225472 bytes)
[    0.122891] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.122981] pinctrl core: initialized pinctrl subsystem
[    0.123090] RTC time:  8:58:56, date: 10/29/16
[    0.123214] NET: Registered protocol family 16
[    0.132237] cpuidle: using governor ladder
[    0.152243] cpuidle: using governor menu
[    0.152258] Error parsing PCC subspaces from PCCT
[    0.152498] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.152502] ACPI: bus type PCI registered
[    0.152506] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.152683] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.152689] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.152708] PCI: Using configuration type 1 for base access
[    0.165095] ACPI: Added _OSI(Module Device)
[    0.165101] ACPI: Added _OSI(Processor Device)
[    0.165104] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.165107] ACPI: Added _OSI(Processor Aggregator Device)
[    0.169184] ACPI : EC: EC description table is found, configuring boot EC
[    0.169197] ACPI : EC: EC started
[    0.172692] ACPI: Executed 8 blocks of module-level executable AML code
[    0.180441] ACPI: Dynamic OEM Table Load:
[    0.180448] ACPI: SSDT 0xFFFF8800B34E0800 0003D3 (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
[    0.181526] ACPI: Dynamic OEM Table Load:
[    0.181533] ACPI: SSDT 0xFFFF880119A5A800 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
[    0.182655] ACPI: Dynamic OEM Table Load:
[    0.182660] ACPI: SSDT 0xFFFF8800B347FC00 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
[    0.184719] ACPI: Interpreter enabled
[    0.184732] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
[    0.184742] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
[    0.184760] ACPI: (supports S0 S3 S4 S5)
[    0.184761] ACPI: Using IOAPIC for interrupt routing
[    0.184796] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.187713] ACPI: Power Resource [PG00] (on)
[    0.188148] ACPI: Power Resource [PG01] (on)
[    0.188608] ACPI: Power Resource [PG02] (on)
[    0.200305] ACPI: Power Resource [FN00] (off)
[    0.200385] ACPI: Power Resource [FN01] (off)
[    0.200462] ACPI: Power Resource [FN02] (off)
[    0.200554] ACPI: Power Resource [FN03] (off)
[    0.200638] ACPI: Power Resource [FN04] (off)
[    0.201801] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.201807] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.202849] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.202851] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.203534] PCI host bridge to bus 0000:00
[    0.203537] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.203539] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.203541] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.203543] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff window]
[    0.203545] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.203553] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
[    0.203665] pci 0000:00:02.0: [8086:161e] type 00 class 0x030000
[    0.203681] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit]
[    0.203688] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.203693] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.203804] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
[    0.203818] pci 0000:00:03.0: reg 0x10: [mem 0xf711c000-0xf711ffff 64bit]
[    0.203927] pci 0000:00:04.0: [8086:1603] type 00 class 0x118000
[    0.203944] pci 0000:00:04.0: reg 0x10: [mem 0xf7110000-0xf7117fff 64bit]
[    0.204070] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
[    0.204093] pci 0000:00:14.0: reg 0x10: [mem 0xf7100000-0xf710ffff 64bit]
[    0.204144] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.204208] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.204247] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
[    0.204276] pci 0000:00:16.0: reg 0x10: [mem 0xf7124000-0xf712401f 64bit]
[    0.204329] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.204439] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300
[    0.204463] pci 0000:00:1b.0: reg 0x10: [mem 0xf7118000-0xf711bfff 64bit]
[    0.204514] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.204585] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.204703] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400
[    0.204776] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.204867] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.204985] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400
[    0.205060] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.205147] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.205191] pci 0000:00:1f.0: [8086:9cc7] type 00 class 0x060100
[    0.205382] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
[    0.205401] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.205408] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.205415] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.205421] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.205428] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.205435] pci 0000:00:1f.2: reg 0x24: [mem 0xf7122000-0xf71227ff]
[    0.205463] pci 0000:00:1f.2: PME# supported from D3hot
[    0.205561] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
[    0.205577] pci 0000:00:1f.3: reg 0x10: [mem 0xf7121000-0xf71210ff 64bit]
[    0.205597] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.205711] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000
[    0.205754] pci 0000:00:1f.6: reg 0x10: [mem 0xf7120000-0xf7120fff 64bit]
[    0.206078] acpiphp: Slot [1] registered
[    0.206163] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.206783] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000
[    0.206901] pci 0000:02:00.0: reg 0x10: [mem 0xf7000000-0xf7001fff 64bit]
[    0.207271] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.212650] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.212661] pci 0000:00:1c.3:   bridge window [mem 0xf7000000-0xf70fffff]
[    0.214250] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12)
[    0.214304] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 12) *0, disabled.
[    0.214356] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 12)
[    0.214407] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 12)
[    0.214457] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 12) *0, disabled.
[    0.214507] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 12) *0, disabled.
[    0.214557] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 12)
[    0.214607] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 12) *0, disabled.
[    0.215267] ACPI: Enabled 4 GPEs in block 00 to 7F
[    0.215356] ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62
[    0.215466] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.215468] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.215471] vgaarb: loaded
[    0.215472] vgaarb: bridge control possible 0000:00:02.0
[    0.215679] SCSI subsystem initialized
[    0.215717] libata version 3.00 loaded.
[    0.215739] ACPI: bus type USB registered
[    0.215754] usbcore: registered new interface driver usbfs
[    0.215762] usbcore: registered new interface driver hub
[    0.215779] usbcore: registered new device driver usb
[    0.215964] PCI: Using ACPI for IRQ routing
[    0.217347] PCI: pci_cache_line_size set to 64 bytes
[    0.217839] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.217842] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.217844] e820: reserve RAM buffer [mem 0xb86d1000-0xbbffffff]
[    0.217846] e820: reserve RAM buffer [mem 0xbca57000-0xbfffffff]
[    0.217849] e820: reserve RAM buffer [mem 0xbcfd6000-0xbfffffff]
[    0.217852] e820: reserve RAM buffer [mem 0xbefff000-0xbfffffff]
[    0.217855] e820: reserve RAM buffer [mem 0x11f000000-0x11fffffff]
[    0.218054] NetLabel: Initializing
[    0.218056] NetLabel:  domain hash size = 128
[    0.218058] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.218078] NetLabel:  unlabeled traffic allowed by default
[    0.218208] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.218218] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.221245] amd_nb: Cannot enumerate AMD northbridges
[    0.221277] clocksource: Switched to clocksource hpet
[    0.227920] AppArmor: AppArmor Filesystem Enabled
[    0.227986] pnp: PnP ACPI init
[    0.228179] system 00:00: [io  0x0240-0x0259] has been reserved
[    0.228184] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.228268] pnp 00:01: Plug and Play ACPI device, IDs ETD0105 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[    0.228311] pnp 00:02: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[    0.228406] system 00:03: [io  0x0680-0x069f] has been reserved
[    0.228408] system 00:03: [io  0xffff] has been reserved
[    0.228411] system 00:03: [io  0xffff] has been reserved
[    0.228413] system 00:03: [io  0xffff] has been reserved
[    0.228415] system 00:03: [io  0x1800-0x18fe] could not be reserved
[    0.228417] system 00:03: [io  0x164e-0x164f] has been reserved
[    0.228420] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.228469] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.228512] system 00:05: [io  0x1854-0x1857] has been reserved
[    0.228515] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.228689] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.228692] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.228694] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.228696] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.228698] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.228700] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.228703] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.228705] system 00:06: [mem 0xfed45000-0xfed8ffff] could not be reserved
[    0.228707] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[    0.228709] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.228711] system 00:06: [mem 0xf7fe0000-0xf7feffff] has been reserved
[    0.228714] system 00:06: [mem 0xf7ff0000-0xf7ffffff] has been reserved
[    0.228716] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.229299] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.230002] pnp: PnP ACPI: found 8 devices
[    0.236293] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.236398] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.236411] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.236416] pci 0000:00:1c.3:   bridge window [mem 0xf7000000-0xf70fffff]
[    0.236425] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.236427] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.236429] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.236430] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xfeafffff window]
[    0.236432] pci_bus 0000:02: resource 1 [mem 0xf7000000-0xf70fffff]
[    0.236465] NET: Registered protocol family 2
[    0.236615] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.236677] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.236742] TCP: Hash tables configured (established 32768 bind 32768)
[    0.236764] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.236778] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.236820] NET: Registered protocol family 1
[    0.236835] pci 0000:00:02.0: Video device with shadowed ROM
[    0.237264] PCI: CLS 64 bytes, default 64
[    0.237320] Trying to unpack rootfs image as initramfs...
[    0.873705] Freeing initrd memory: 36776K (ffff88003381c000 - ffff880035c06000)
[    0.873765] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.873768] software IO TLB [mem 0xb3824000-0xb7824000] (64MB) mapped at [ffff8800b3824000-ffff8800b7823fff]
[    0.873849] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    0.873850] hw unit of domain pp0-core 2^-14 Joules
[    0.873851] hw unit of domain package 2^-14 Joules
[    0.873852] hw unit of domain dram 2^-14 Joules
[    0.873853] hw unit of domain pp1-gpu 2^-14 Joules
[    0.874002] Scanning for low memory corruption every 60 seconds
[    0.874352] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.874385] audit: initializing netlink subsys (disabled)
[    0.874401] audit: type=2000 audit(1477731536.868:1): initialized
[    0.874936] Initialise system trusted keyring
[    0.875050] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    0.875062] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.876615] zbud: loaded
[    0.876813] VFS: Disk quotas dquot_6.6.0
[    0.876857] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.877120] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.877389] fuse init (API version 7.23)
[    0.877532] Key type big_key registered
[    0.877560] Allocating IMA MOK and blacklist keyrings.
[    0.877893] Key type asymmetric registered
[    0.877896] Asymmetric key parser 'x509' registered
[    0.877929] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.877958] io scheduler noop registered
[    0.877961] io scheduler deadline registered (default)
[    0.877990] io scheduler cfq registered
[    0.878786] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[    0.878797] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[    0.878817] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[    0.878818] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[    0.878823] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[    0.878829] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.878837] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.878873] efifb: probing for efifb
[    0.878884] efifb: framebuffer at 0xe0000000, mapped to 0xffffc90000800000, using 1920k, total 1920k
[    0.878885] efifb: mode is 800x600x32, linelength=3200, pages=1
[    0.878886] efifb: scrolling: redraw
[    0.878887] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.878966] Console: switching to colour frame buffer device 100x37
[    0.878975] fb0: EFI VGA frame buffer device
[    0.878984] intel_idle: MWAIT substates: 0x11142120
[    0.878985] intel_idle: v0.4.1 model 0x3D
[    0.878986] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.879335] ACPI: AC Adapter [AC0] (on-line)
[    0.879409] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.880161] ACPI: Lid Switch [LID]
[    0.880199] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[    0.880202] ACPI: Sleep Button [SLPB]
[    0.880236] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.880238] ACPI: Power Button [PWRF]
[    0.881219] thermal LNXTHERM:00: registered as thermal_zone0
[    0.881221] ACPI: Thermal Zone [THRM] (42 C)
[    0.881619] thermal LNXTHERM:01: registered as thermal_zone1
[    0.881620] ACPI: Thermal Zone [TZ00] (28 C)
[    0.881826] thermal LNXTHERM:02: registered as thermal_zone2
[    0.881828] ACPI: Thermal Zone [TZ01] (30 C)
[    0.881867] GHES: HEST is not enabled!
[    0.881965] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.883758] Linux agpgart interface v0.103
[    0.888417] ACPI: Battery Slot [BAT0] (battery present)
[    0.889837] brd: module loaded
[    0.890934] loop: module loaded
[    0.891131] libphy: Fixed MDIO Bus: probed
[    0.891134] tun: Universal TUN/TAP device driver, 1.6
[    0.891135] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.891172] PPP generic driver version 2.4.2
[    0.891229] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.891234] ehci-pci: EHCI PCI platform driver
[    0.891243] ehci-platform: EHCI generic platform driver
[    0.891255] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.891259] ohci-pci: OHCI PCI platform driver
[    0.891268] ohci-platform: OHCI generic platform driver
[    0.891276] uhci_hcd: USB Universal Host Controller Interface driver
[    0.891409] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.891414] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.892488] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    0.892492] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.892571] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.892573] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.892575] usb usb1: Product: xHCI Host Controller
[    0.892576] usb usb1: Manufacturer: Linux 4.4.0-45-generic xhci-hcd
[    0.892578] usb usb1: SerialNumber: 0000:00:14.0
[    0.892680] hub 1-0:1.0: USB hub found
[    0.892692] hub 1-0:1.0: 11 ports detected
[    0.897085] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.897089] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.897118] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.897119] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.897121] usb usb2: Product: xHCI Host Controller
[    0.897122] usb usb2: Manufacturer: Linux 4.4.0-45-generic xhci-hcd
[    0.897123] usb usb2: SerialNumber: 0000:00:14.0
[    0.897244] hub 2-0:1.0: USB hub found
[    0.897252] hub 2-0:1.0: 4 ports detected
[    0.898944] i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[    0.902167] i8042: Detected active multiplexing controller, rev 1.1
[    0.903642] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.903646] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[    0.903678] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[    0.903703] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[    0.903727] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[    0.903891] mousedev: PS/2 mouse device common for all mice
[    0.904100] rtc_cmos 00:04: RTC can wake from S4
[    0.904241] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[    0.904269] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.904276] i2c /dev entries driver
[    0.904326] device-mapper: uevent: version 1.0.3
[    0.904401] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    0.904424] Intel P-state driver initializing.
[    0.904596] ledtrig-cpu: registered to indicate activity on CPUs
[    0.904607] EFI Variables Facility v0.08 2004-May-17
[    0.908166] NET: Registered protocol family 10
[    0.908620] NET: Registered protocol family 17
[    0.908658] Key type dns_resolver registered
[    0.909139] microcode: CPU0 sig=0x306d4, pf=0x80, revision=0x22
[    0.909171] microcode: CPU1 sig=0x306d4, pf=0x80, revision=0x22
[    0.909193] microcode: CPU2 sig=0x306d4, pf=0x80, revision=0x22
[    0.909213] microcode: CPU3 sig=0x306d4, pf=0x80, revision=0x22
[    0.909343] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.909778] registered taskstats version 1
[    0.909811] Loading compiled-in X.509 certificates
[    0.911532] Loaded X.509 cert 'Build time autogenerated kernel key: 5295ae568fdd4deae5e4e5c175542790e6aaeab9'
[    0.911556] zswap: loaded using pool lzo/zbud
[    0.913695] Key type trusted registered
[    0.917003] Key type encrypted registered
[    0.917011] AppArmor: AppArmor sha1 policy hashing enabled
[    0.917015] ima: No TPM chip found, activating TPM-bypass!
[    0.917039] evm: HMAC attrs: 0x1
[    0.917541]   Magic number: 4:494:979
[    0.917662] rtc_cmos 00:04: setting system clock to 2016-10-29 08:58:57 UTC (1477731537)
[    0.917741] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.917743] EDD information not available.
[    0.917823] PM: Hibernation image not present or could not be loaded.
[    0.919039] Freeing unused kernel memory: 1480K (ffffffff81f42000 - ffffffff820b4000)
[    0.919041] Write protecting the kernel read-only data: 14336k
[    0.919582] Freeing unused kernel memory: 1820K (ffff880002839000 - ffff880002a00000)
[    0.920013] Freeing unused kernel memory: 152K (ffff880002dda000 - ffff880002e00000)
[    0.935003] random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.935106] random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.935125] random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.935837] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.935904] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.936197] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.936248] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.936294] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.936338] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.936392] random: udevadm: uninitialized urandom read (16 bytes read, 5 bits of entropy available)
[    0.945300] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.965542] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
[    0.969719] hidraw: raw HID events driver (C) Jiri Kosina
[    0.977472] sdhci: Secure Digital Host Controller Interface driver
[    0.977475] sdhci: Copyright(c) Pierre Ossman
[    0.988754] wmi: Mapper loaded
[    0.997002] ahci 0000:00:1f.2: version 3.0
[    1.002508] [drm] Initialized drm 1.1.0 20060810
[    1.009340] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode
[    1.009344] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    1.009837] scsi host0: ahci
[    1.009946] scsi host1: ahci
[    1.009999] ata1: SATA max UDMA/133 abar m2048@0xf7122000 port 0xf7122100 irq 45
[    1.010000] ata2: DUMMY
[    1.040548] [drm] Memory usable by graphics device = 4096M
[    1.040553] checking generic (e0000000 1e0000) vs hw (e0000000 10000000)
[    1.040556] fb: switching to inteldrmfb from EFI VGA
[    1.040589] Console: switching to colour dummy device 80x25
[    1.040680] [drm] Replacing VGA console driver
[    1.047228] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.047236] [drm] Driver supports precise vblank timestamp query.
[    1.048666] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.191357] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.194660] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input12
[    1.194765] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0
[    1.205400] usb 1-4: new full-speed USB device number 2 using xhci_hcd
[    1.315087] fbcon: inteldrmfb (fb0) is primary device
[    1.315164] Console: switching to colour frame buffer device 240x67
[    1.315192] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    1.329444] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.330165] ata1.00: ACPI cmd ef/10:09:00:00:00:b0 (SET FEATURES) succeeded
[    1.331211] ata1.00: ATA-9: SanDisk SD7SN3Q128G1002, X2170002, max UDMA/133
[    1.331219] ata1.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[    1.332308] ata1.00: ACPI cmd ef/10:09:00:00:00:b0 (SET FEATURES) succeeded
[    1.333610] ata1.00: configured for UDMA/133
[    1.334070] scsi 0:0:0:0: Direct-Access     ATA      SanDisk SD7SN3Q1 0002 PQ: 0 ANSI: 5
[    1.334687] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    1.334723] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.334824] usb 1-4: New USB device found, idVendor=8087, idProduct=0a2a
[    1.334833] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.334848] sd 0:0:0:0: [sda] Write Protect is off
[    1.334858] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.334913] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.337381]  sda: sda1 sda2 sda3
[    1.338171] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.417435] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    1.449367] usb 1-5: new high-speed USB device number 3 using xhci_hcd
[    1.534290] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    1.534421] systemd[1]: Detected architecture x86-64.
[    1.534737] systemd[1]: Set hostname to <hansi40-UX305FA>.
[    1.619861] usb 1-5: New USB device found, idVendor=064e, idProduct=9700
[    1.619871] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.619877] usb 1-5: Product: USB2.0 UVC HD Webcam
[    1.619883] usb 1-5: Manufacturer: SuYin
[    1.619889] usb 1-5: SerialNumber: HF1019-T838-SN03-Rev0101
[    1.632337] systemd[1]: Listening on Journal Socket (/dev/log).
[    1.632413] systemd[1]: Reached target Remote File Systems (Pre).
[    1.632457] systemd[1]: Listening on udev Control Socket.
[    1.632676] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    1.632698] systemd[1]: Reached target Remote File Systems.
[    1.632712] systemd[1]: Reached target User and Group Name Lookups.
[    1.632794] systemd[1]: Created slice User and Session Slice.
[    1.632834] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    1.632860] systemd[1]: Listening on fsck to fsckd communication Socket.
[    1.632891] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    1.632914] systemd[1]: Listening on Syslog Socket.
[    1.632927] systemd[1]: Reached target Encrypted Volumes.
[    1.632952] systemd[1]: Listening on udev Kernel Socket.
[    1.632986] systemd[1]: Listening on Journal Socket.
[    1.633065] systemd[1]: Created slice System Slice.
[    1.657775] systemd[1]: Starting Set console keymap...
[    1.659147] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    1.660335] systemd[1]: Starting Load Kernel Modules...
[    1.661035] systemd[1]: Mounting Huge Pages File System...
[    1.661082] systemd[1]: Reached target Slices.
[    1.661748] systemd[1]: Mounting POSIX Message Queue File System...
[    1.662368] systemd[1]: Started Braille Device Support.
[    1.668602] systemd[1]: Starting Uncomplicated firewall...
[    1.668747] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    1.669377] systemd[1]: Starting Nameserver information manager...
[    1.671334] systemd[1]: Mounting Debug File System...
[    1.671923] systemd[1]: Started Read required files in advance.
[    1.672150] systemd[1]: Listening on Journal Audit Socket.
[    1.672783] systemd[1]: Starting Journal Service...
[    1.674929] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    1.678718] systemd[1]: Mounted Debug File System.
[    1.678780] systemd[1]: Mounted POSIX Message Queue File System.
[    1.678812] systemd[1]: Mounted Huge Pages File System.
[    1.680400] systemd[1]: Started Uncomplicated firewall.
[    1.685193] systemd[1]: Started Nameserver information manager.
[    1.686482] psmouse serio4: elantech: assuming hardware version 4 (with firmware version 0x381f00)
[    1.688810] lp: driver loaded but no devices found
[    1.697534] ppdev: user-space parallel port driver
[    1.702744] psmouse serio4: elantech: Synaptics capabilities query result 0x10, 0x14, 0x0e.
[    1.706330] systemd[1]: Started Load Kernel Modules.
[    1.716805] psmouse serio4: elantech: Elan sample query result 00, 23, 64
[    1.732776] systemd[1]: Started Journal Service.
[    1.792761] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio4/input/input11
[    1.846770] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[    1.865014] systemd-journald[235]: Received request to flush runtime journal from PID 1
[    1.869954] random: nonblocking pool is initialized
[    1.877488] tsc: Refined TSC clocksource calibration: 997.691 MHz
[    1.877494] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1cc323c8d66, max_idle_ns: 881590493406 ns
[    2.057804] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.077773] snd_hda_codec_conexant hdaudioC1D0: CX20751/2: BIOS auto-probing.
[    2.078085] snd_hda_codec_conexant hdaudioC1D0: autoconfig for CX20751/2: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    2.078089] snd_hda_codec_conexant hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.078093] snd_hda_codec_conexant hdaudioC1D0:    hp_outs=1 (0x16/0x0/0x0/0x0/0x0)
[    2.078095] snd_hda_codec_conexant hdaudioC1D0:    mono: mono_out=0x0
[    2.078098] snd_hda_codec_conexant hdaudioC1D0:    inputs:
[    2.078101] snd_hda_codec_conexant hdaudioC1D0:      Internal Mic=0x1a
[    2.078104] snd_hda_codec_conexant hdaudioC1D0:      Mic=0x19
[    2.078881] snd_hda_codec_conexant hdaudioC1D0: Enable sync_write for stable communication
[    2.081072] Bluetooth: Core ver 2.21
[    2.081094] NET: Registered protocol family 31
[    2.081096] Bluetooth: HCI device and connection manager initialized
[    2.081100] Bluetooth: HCI socket layer initialized
[    2.081103] Bluetooth: L2CAP socket layer initialized
[    2.081110] Bluetooth: SCO socket layer initialized
[    2.081758] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[    2.081867] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14
[    2.097877] usbcore: registered new interface driver btusb
[    2.118445] media: Linux media interface: v0.10
[    2.123186] Bluetooth: hci0: read Intel version: 370810011003110e00
[    2.124673] Intel(R) Wireless WiFi driver for Linux
[    2.124677] Copyright(c) 2003- 2015 Intel Corporation
[    2.127402] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[    2.129857] Linux video capture interface: v2.00
[    2.130453] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-19.ucode failed with error -2
[    2.130615] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-18.ucode failed with error -2
[    2.130637] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-17.ucode failed with error -2
[    2.137412] iwlwifi 0000:02:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm
[    2.155290] AVX2 version of gcm_enc/dec engaged.
[    2.155294] AES CTR mode by8 optimization enabled
[    2.167936] uvcvideo: Found UVC 1.00 device USB2.0 UVC HD Webcam (064e:9700)
[    2.169562] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    2.180625] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[    2.181358] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.181927] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.189355] input: USB2.0 UVC HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input15
[    2.197030] usbcore: registered new interface driver uvcvideo
[    2.197034] USB Video Class driver (1.1.1)
[    2.210270] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16
[    2.210412] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17
[    2.210520] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18
[    2.259166] Adding 3600380k swap on /dev/sda3.  Priority:-1 extents:1 across:3600380k SSFS
[    2.276946] asus_wmi: ASUS WMI generic driver loaded
[    2.282274] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    2.292041] asus_wmi: Initialization: 0x1
[    2.292078] asus_wmi: BIOS WMI version: 7.9
[    2.292126] asus_wmi: SFUN value: 0xa2077
[    2.298837] intel_rapl: Found RAPL domain package
[    2.298845] intel_rapl: Found RAPL domain core
[    2.298849] intel_rapl: Found RAPL domain dram
[    2.298854] intel_rapl: RAPL package 0 domain package locked by BIOS
[    2.298859] intel_rapl: RAPL package 0 domain dram locked by BIOS
[    2.307079] input: Asus WMI hotkeys as /devices/platform/asus-nb-wmi/input/input19
[    2.322645] asus_wmi: Number of fans: 1
[    2.363800] cfg80211: World regulatory domain updated:
[    2.363805] cfg80211:  DFS Master region: unset
[    2.363807] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    2.363811] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    2.363814] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    2.363816] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[    2.363820] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    2.363823] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[    2.363826] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[    2.363829] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[    2.363832] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[    2.389642] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[    2.453443] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[    2.505887] audit: type=1400 audit(1477731539.084:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=623 comm="apparmor_parser"
[    2.505898] audit: type=1400 audit(1477731539.084:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=623 comm="apparmor_parser"
[    2.508975] audit: type=1400 audit(1477731539.084:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=620 comm="apparmor_parser"
[    2.508989] audit: type=1400 audit(1477731539.084:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=620 comm="apparmor_parser"
[    2.508997] audit: type=1400 audit(1477731539.084:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=620 comm="apparmor_parser"
[    2.509004] audit: type=1400 audit(1477731539.084:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=620 comm="apparmor_parser"
[    2.511071] audit: type=1400 audit(1477731539.088:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=626 comm="apparmor_parser"
[    2.515202] audit: type=1400 audit(1477731539.092:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=627 comm="apparmor_parser"
[    2.515216] audit: type=1400 audit(1477731539.092:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=627 comm="apparmor_parser"
[    2.626636] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    2.626640] Bluetooth: BNEP filters: protocol multicast
[    2.626646] Bluetooth: BNEP socket layer initialized
[    2.850451] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    2.850868] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.851329] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.877661] clocksource: Switched to clocksource tsc
[    2.911741] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.912454] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.932610] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    3.042111] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    5.063287] Bluetooth: RFCOMM TTY layer initialized
[    5.063296] Bluetooth: RFCOMM socket layer initialized
[    5.063302] Bluetooth: RFCOMM ver 1.11
[    6.432558] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[    6.438396] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[    6.440435] wlp2s0: authenticated
[    6.441600] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[    6.445235] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=3)
[    6.447965] wlp2s0: associated
[    6.448080] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   74.775875] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 7=CLASS3_FRAME_FROM_NONASSOC_STA)
[   74.801912] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[   74.807348] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[   74.809391] wlp2s0: authenticated
[   74.812132] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[   74.815724] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[   74.819817] wlp2s0: associated
[   78.819739] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[   78.961377] wlp2s0: authenticate with 14:0c:76:cb:56:9c
[   78.967256] wlp2s0: send auth to 14:0c:76:cb:56:9c (try 1/3)
[   78.969067] wlp2s0: authenticated
[   78.971085] wlp2s0: associate with 14:0c:76:cb:56:9c (try 1/3)
[   78.972984] wlp2s0: RX AssocResp from 14:0c:76:cb:56:9c (capab=0x111 status=0 aid=1)
[   78.983353] wlp2s0: associated
[   79.005464] wlp2s0: Limiting TX power to 17 (20 - 3) dBm as advertised by 14:0c:76:cb:56:9c
[   88.983275] wlp2s0: deauthenticating from 14:0c:76:cb:56:9c by local choice (Reason: 3=DEAUTH_LEAVING)
[   90.349930] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[   90.356118] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[   90.358796] wlp2s0: authenticated
[   90.362373] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[   90.366101] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[   90.377532] wlp2s0: associated
[   93.872471] wlp2s0: deauthenticating from f4:ca:e5:a9:e1:fc by local choice (Reason: 3=DEAUTH_LEAVING)
[   97.167492] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[   97.172683] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[   97.174582] wlp2s0: authenticated
[   97.178420] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[   97.182030] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[   97.184830] wlp2s0: associated
[  101.187225] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  113.418636] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  113.423110] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  113.425875] wlp2s0: authenticated
[  113.427084] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  113.430685] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  113.433345] wlp2s0: associated
[  117.435974] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  118.874454] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  118.880467] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  118.882831] wlp2s0: authenticated
[  118.883291] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  118.888708] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  118.892834] wlp2s0: associated
[  122.890821] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  135.341788] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  135.346677] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  135.348784] wlp2s0: authenticated
[  135.352090] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  135.355918] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  135.360230] wlp2s0: associated
[  139.361027] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  143.874138] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  143.878751] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  143.881231] wlp2s0: authenticated
[  143.884489] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  143.888163] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  143.890997] wlp2s0: associated
[  147.891876] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  160.122204] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  160.127542] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  160.130202] wlp2s0: authenticated
[  160.133226] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  160.136821] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  160.140788] wlp2s0: associated
[  164.141315] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  168.882947] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  168.888627] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  168.890936] wlp2s0: authenticated
[  168.893746] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  168.897775] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  168.901750] wlp2s0: associated
[  172.901490] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  185.703022] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  185.707355] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  185.710237] wlp2s0: authenticated
[  185.714396] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  185.718080] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  185.721615] wlp2s0: associated
[  189.721295] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  193.833386] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  312.241437] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  312.246642] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  312.249439] wlp2s0: authenticated
[  312.252216] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  312.255867] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  312.261301] wlp2s0: associated
[  312.261424] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  316.260375] wlp2s0: deauthenticated from f4:ca:e5:a9:e1:fc (Reason: 2=PREV_AUTH_NOT_VALID)
[  328.028710] wlp2s0: authenticate with f4:ca:e5:a9:e1:fc
[  328.033807] wlp2s0: send auth to f4:ca:e5:a9:e1:fc (try 1/3)
[  328.036585] wlp2s0: authenticated
[  328.044955] wlp2s0: associate with f4:ca:e5:a9:e1:fc (try 1/3)
[  328.048673] wlp2s0: RX AssocResp from f4:ca:e5:a9:e1:fc (capab=0x411 status=0 aid=2)
[  328.052097] wlp2s0: associated
[ 2097.588017] perf interrupt took too long (2505 > 2500), lowering kernel.perf_event_max_sample_rate to 50000

Puis les infos de base:

/home/hansi40# lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.1 LTS
Release:	16.04
Codename:	xenial
root@hansi40-UX305FA:/home/hansi40# uname -a
Linux hansi40-UX305FA 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
root@hansi40-UX305FA:/home/hansi40# sudo lshw
hansi40-ux305fa           
    description: Ordinateur Bloc-notes
    produit: UX305FA (ASUS-NotebookSKU)
    fabriquant: ASUSTeK COMPUTER INC.
    version: 1.0
    numéro de série: F1N0CJ003632017
    bits: 64 bits
    fonctionnalités: smbios-2.8 dmi-2.8 vsyscall32
    configuration: boot=normal chassis=notebook family=UX sku=ASUS-NotebookSKU uuid=A12B9A35-BA36-4E10-8681-83C4A412615E
  *-core
       description: Carte mère
       produit: UX305FA
       fabriquant: ASUSTeK COMPUTER INC.
       identifiant matériel: 0
       version: 1.0
       numéro de série: BSN12345678901234567
       emplacement: MIDDLE
     *-firmware
          description: BIOS
          fabriquant: American Megatrends Inc.
          identifiant matériel: 0
          version: UX305FA.206
          date: 12/16/2014
          taille: 64KiB
          capacité: 6400KiB
          fonctionnalités: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb smartbattery biosbootspecification uefi
     *-cache:0
          description: L1 cache
          identifiant matériel: e
          emplacement: L1 Cache
          taille: 32KiB
          capacité: 32KiB
          fonctionnalités: synchronous internal write-back data
          configuration: level=1
     *-cache:1
          description: L1 cache
          identifiant matériel: f
          emplacement: L1 Cache
          taille: 32KiB
          capacité: 32KiB
          fonctionnalités: synchronous internal write-back instruction
          configuration: level=1
     *-cache:2
          description: L2 cache
          identifiant matériel: 10
          emplacement: L2 Cache
          taille: 256KiB
          capacité: 256KiB
          fonctionnalités: synchronous internal write-back unified
          configuration: level=2
     *-cache:3
          description: L3 cache
          identifiant matériel: 11
          emplacement: L3 Cache
          taille: 4MiB
          capacité: 4MiB
          fonctionnalités: synchronous internal write-back unified
          configuration: level=3
     *-cpu
          description: CPU
          produit: Intel(R) Core(TM) M-5Y10c CPU @ 0.80GHz
          fabriquant: Intel Corp.
          identifiant matériel: 12
          information bus: cpu@0
          version: Intel(R) Core(TM) M-5Y10c CPU @ 0.80GHz
          numéro de série: NULL
          emplacement: SOCKET 0
          taille: 1873MHz
          capacité: 2GHz
          bits: 64 bits
          horloge: 100MHz
          fonctionnalités: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap xsaveopt dtherm ida arat pln pts cpufreq
          configuration: cores=2 enabledcores=2 threads=4
     *-memory
          description: Mémoire Système
          identifiant matériel: 14
          emplacement: Carte mère
          taille: 4GiB
        *-bank:0
             description: SODIMM Synchrone 1600 MHz (0,6 ns)
             fabriquant: Hynix/Hyundai
             identifiant matériel: 0
             numéro de série: 00000000
             emplacement: ChannelA-DIMM0
             taille: 2GiB
             bits: 64 bits
             horloge: 1600MHz (0.6ns)
        *-bank:1
             description: SODIMM Synchrone 1600 MHz (0,6 ns)
             fabriquant: Hynix/Hyundai
             identifiant matériel: 1
             numéro de série: 00000000
             emplacement: ChannelB-DIMM0
             taille: 2GiB
             bits: 64 bits
             horloge: 1600MHz (0.6ns)
     *-pci
          description: Host bridge
          produit: Broadwell-U Host Bridge -OPI
          fabriquant: Intel Corporation
          identifiant matériel: 100
          information bus: pci@0000:00:00.0
          version: 09
          bits: 32 bits
          horloge: 33MHz
          configuration: driver=bdw_uncore
          ressources: irq:0
        *-display
             description: VGA compatible controller
             produit: Broadwell-U Integrated Graphics
             fabriquant: Intel Corporation
             identifiant matériel: 2
             information bus: pci@0000:00:02.0
             version: 09
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             ressources: irq:46 mémoire:f6000000-f6ffffff mémoire:e0000000-efffffff portE/S:f000(taille=64)
        *-multimedia:0
             description: Audio device
             produit: Broadwell-U Audio Controller
             fabriquant: Intel Corporation
             identifiant matériel: 3
             information bus: pci@0000:00:03.0
             version: 09
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             ressources: irq:50 mémoire:f711c000-f711ffff
        *-generic:0
             description: Signal processing controller
             produit: Broadwell-U Camarillo Device
             fabriquant: Intel Corporation
             identifiant matériel: 4
             information bus: pci@0000:00:04.0
             version: 09
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: msi pm bus_master cap_list
             configuration: driver=proc_thermal latency=0
             ressources: irq:16 mémoire:f7110000-f7117fff
        *-usb
             description: USB controller
             produit: Wildcat Point-LP USB xHCI Controller
             fabriquant: Intel Corporation
             identifiant matériel: 14
             information bus: pci@0000:00:14.0
             version: 03
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             ressources: irq:44 mémoire:f7100000-f710ffff
           *-usbhost:0
                produit: xHCI Host Controller
                fabriquant: Linux 4.4.0-45-generic xhci-hcd
                identifiant matériel: 0
                information bus: usb@2
                nom logique: usb2
                version: 4.04
                fonctionnalités: usb-3.00
                configuration: driver=hub slots=4 speed=5000Mbit/s
           *-usbhost:1
                produit: xHCI Host Controller
                fabriquant: Linux 4.4.0-45-generic xhci-hcd
                identifiant matériel: 1
                information bus: usb@1
                nom logique: usb1
                version: 4.04
                fonctionnalités: usb-2.00
                configuration: driver=hub slots=11 speed=480Mbit/s
              *-usb:0
                   description: Interface sans fil Bluetooth
                   fabriquant: Intel Corp.
                   identifiant matériel: 4
                   information bus: usb@1:4
                   version: 0.01
                   fonctionnalités: bluetooth usb-2.01
                   configuration: driver=btusb maxpower=100mA speed=12Mbit/s
              *-usb:1
                   description: Vidéo
                   produit: USB2.0 UVC HD Webcam
                   fabriquant: SuYin
                   identifiant matériel: 5
                   information bus: usb@1:5
                   version: 1.01
                   numéro de série: HF1019-T838-SN03-Rev0101
                   fonctionnalités: usb-2.00
                   configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
        *-communication
             description: Communication controller
             produit: Wildcat Point-LP MEI Controller #1
             fabriquant: Intel Corporation
             identifiant matériel: 16
             information bus: pci@0000:00:16.0
             version: 03
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             ressources: irq:48 mémoire:f7124000-f712401f
        *-multimedia:1
             description: Audio device
             produit: Wildcat Point-LP High Definition Audio Controller
             fabriquant: Intel Corporation
             identifiant matériel: 1b
             information bus: pci@0000:00:1b.0
             version: 03
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi bus_master cap_list
             configuration: driver=snd_hda_intel latency=32
             ressources: irq:47 mémoire:f7118000-f711bfff
        *-pci:0
             description: PCI bridge
             produit: Wildcat Point-LP PCI Express Root Port #1
             fabriquant: Intel Corporation
             identifiant matériel: 1c
             information bus: pci@0000:00:1c.0
             version: e3
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             ressources: irq:42
        *-pci:1
             description: PCI bridge
             produit: Wildcat Point-LP PCI Express Root Port #4
             fabriquant: Intel Corporation
             identifiant matériel: 1c.3
             information bus: pci@0000:00:1c.3
             version: e3
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             ressources: irq:43 mémoire:f7000000-f70fffff
           *-network
                description: Interface réseau sans fil
                produit: Wireless 7265
                fabriquant: Intel Corporation
                identifiant matériel: 0
                information bus: pci@0000:02:00.0
                nom logique: wlp2s0
                version: 59
                numéro de série: 60:57:18:32:f8:ac
                bits: 64 bits
                horloge: 33MHz
                fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-45-generic firmware=16.242414.0 ip=192.168.0.21 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
                ressources: irq:49 mémoire:f7000000-f7001fff
        *-isa
             description: ISA bridge
             produit: Wildcat Point-LP LPC Controller
             fabriquant: Intel Corporation
             identifiant matériel: 1f
             information bus: pci@0000:00:1f.0
             version: 03
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             ressources: irq:0
        *-storage
             description: SATA controller
             produit: Wildcat Point-LP SATA Controller [AHCI Mode]
             fabriquant: Intel Corporation
             identifiant matériel: 1f.2
             information bus: pci@0000:00:1f.2
             version: 03
             bits: 32 bits
             horloge: 66MHz
             fonctionnalités: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             ressources: irq:45 portE/S:f0b0(taille=8) portE/S:f0a0(taille=4) portE/S:f090(taille=8) portE/S:f080(taille=4) portE/S:f060(taille=32) mémoire:f7122000-f71227ff
        *-serial NON-RÉCLAMÉ
             description: SMBus
             produit: Wildcat Point-LP SMBus Controller
             fabriquant: Intel Corporation
             identifiant matériel: 1f.3
             information bus: pci@0000:00:1f.3
             version: 03
             bits: 64 bits
             horloge: 33MHz
             configuration: latency=0
             ressources: mémoire:f7121000-f71210ff portE/S:f040(taille=32)
        *-generic:1
             description: Signal processing controller
             produit: Wildcat Point-LP Thermal Management Controller
             fabriquant: Intel Corporation
             identifiant matériel: 1f.6
             information bus: pci@0000:00:1f.6
             version: 03
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi bus_master cap_list
             configuration: driver=intel_pch_thermal latency=0
             ressources: irq:18 mémoire:f7120000-f7120fff
     *-scsi
          identifiant matériel: 1
          nom logique: scsi0
          fonctionnalités: emulated
        *-disk
             description: ATA Disk
             produit: SanDisk SD7SN3Q1
             identifiant matériel: 0.0.0
             information bus: scsi@0:0.0.0
             nom logique: /dev/sda
             version: 0002
             numéro de série: 144820402818
             taille: 119GiB (128GB)
             fonctionnalités: gpt-1.00 partitioned partitioned:gpt
             configuration: ansiversion=5 guid=b59a7d78-70a9-402c-bb20-2a0d25679748 logicalsectorsize=512 sectorsize=512
           *-volume:0 NON-RÉCLAMÉ
                description: Windows FAT volume
                fabriquant: mkfs.fat
                identifiant matériel: 1
                information bus: scsi@0:0.0.0,1
                version: FAT32
                numéro de série: bcec-3f36
                taille: 510MiB
                capacité: 511MiB
                fonctionnalités: boot fat initialized
                configuration: FATs=2 filesystem=fat name=EFI System Partition
           *-volume:1
                description: Volume EXT4
                fabriquant: Linux
                identifiant matériel: 2
                information bus: scsi@0:0.0.0,2
                nom logique: /dev/sda2
                nom logique: /
                version: 1.0
                numéro de série: ed7adb8d-05df-4dd1-adc4-9e42a5fb63ba
                taille: 115GiB
                fonctionnalités: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2016-10-28 19:08:14 filesystem=ext4 lastmountpoint=/ modified=2016-10-29 10:58:57 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2016-10-29 10:58:58 state=mounted
           *-volume:2
                description: Linux swap volume
                fabriquant: Linux
                identifiant matériel: 3
                information bus: scsi@0:0.0.0,3
                nom logique: /dev/sda3
                version: 1
                numéro de série: fa186d6a-c3b0-48d4-adec-444e8aea8ef5
                taille: 3515MiB
                capacité: 3515MiB
                fonctionnalités: nofs swap initialized
                configuration: filesystem=swap pagesize=4095
root@hansi40-UX305FA:/home/hansi40# lspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Camarillo Device (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)

ça fait pas mal pour un samedi

J'ai vraiment envie d'avoir la solution, d'autant que sur la machine de régis13 la 16.04 tourne impeccablement...

Regis13 · Le 29/10/2016, à 13:16

Bonjour Hansi
Ton BIOS n'est pas à jour. Je t'en avais déjà parlé.
Voici le mien :
-firmware
description: BIOS
fabriquant: American Megatrends Inc.
identifiant matériel: 0
version: UX305FA.213
date: 10/12/2015
taille: 64KiB
capacité: 6400KiB

Tu vas sur Asus.com. Tu récupères le .zip UX305FA-AS213. Tu le décompresses. Tu le copies sur une clé USB. Tu redémarres en lançant le BIOS et tu vas sur Advanced/Star Easy Flash.

Dernière modification par Regis13 (Le 29/10/2016, à 13:27)

hansi40 · Le 29/10/2016, à 13:23

Bonjour Régis,

Effectivement, mais comment le mettre à jour?

Regis13 · Le 29/10/2016, à 13:27

Tu vas sur Asus.com. Tu récupères le .zip UX305FA-AS213. Tu le décompresses. Tu le copies sur une clé USB. Tu redémarres en lançant le BIOS et tu vas sur Advanced/Star Easy Flash.

JLK · Le 29/10/2016, à 13:27

hansi40 a écrit :

Bonjour Régis,
Effectivement, mais comment le mettre à jour?

Si c'est une mise à jour pouvant être effectuée depuis le BIOS (ou du moins l'UEFI ?), ça se fait depuis une clé USB. Bien entendu, il est nécessaire de télécharger le BIOS/UEFI du modèle de la carte mère depuis le site du fabricant.

Dernière modification par JLK (Le 29/10/2016, à 13:28)

hansi40 · Le 29/10/2016, à 13:31

Merci à vous deux, je vais faire ça, puis on refait un point! Si ça pouvait être ça....

Regis13 · Le 29/10/2016, à 13:46

Pas de quoi. Le forum sert à s'entraider. ASUS ne donne pas de détails sur les corrections et améliorations des MAJ du BIOS développé par American Megatrends.

hansi40 · Le 29/10/2016, à 13:50

@Régis, je viens de télécharger la dernière version BIOS 213 du 19/04/2016, je vais faire la MAJ!

hansi40 · Le 29/10/2016, à 14:03

Bon c'est fait suis passé en version 213 du 15/12/2015, le même que toi, on va tester la machine avec ce new BIOS et je vous tiens informés!

Merci

Ubuntu-fr

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#26 Le 19/10/2016, à 20:44

Re : [Résolu] Instabilité Ubuntu 16.04

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