#1 Le 08/09/2015, à 13:05
- bertzea
[RESOLU] Soudain écran noir au démarrage
Bonjour,
J'ai donc un problème d'écran noir après redémarrage d'Ubuntu que j'utilise pourtant sans soucis depuis plusieurs mois. Je n'ai rien installé récemment ou bidouillé quoi que ce soit avant. Il y a juste eu une mise à jour (comme souvent) proposée par le gestionnaire et que j'ai accepté ; redémarrage nécessaire : ok. Le lendemain en rallumant la machine : catastrophe ! Comme d'hab j'ai accès au bios, puis très brièvement un fond d'écran mauve, l'underscore clignotant blanc en haut à gauche sur fond noir, et là ça se gâte : au lieu d'avoir à nouveau mon fond mauve avec marqué "Ubuntu 14.04" et les 4 ou 5 petits point blancs dessous puis le bureau Unity, je reste en fond noir, puis une kyrielle de lignes apparaissent et disparaissent très vite (apparemment des adresses en hexa entre crochets suivies de commentaires sur les disques, l'usb, nvidia, etc), ensuite écran totalement noir. Là où je panique un peu c'est que l'underscore clignotant disparait aussi ! Je n'ai plus accès au clavier, donc impossible de rentrer en mode console !!!
Ce n'est qu'avec le CD d'installation que j'ai pu vérifier que j'accédais normalement aux données des différents disques via le terminal de cette session "invité", mais je ne sais pas quoi bien faire maintenant…
J'ai cherché sur des forums des cas similaires, il y en a, mais toujours avec un Ctrl-alt-F1 fonctionnel ce qui n'est pas mon cas ! Et il s'agissait de mises à jour majeures du système (version 12 à 13 ou 14 par exemple), ce qui n'est pas mon cas non plus (si tant est que ce soit bien la cause).
Forcément je soupçonne un problème avec la CG puisque plus d'interface graphique… (une GeForce GTX 750 Ti qui tournait très bien avec nvidia 346.72).
Quelqu'un aurait-il une idée ?
(J'écris depuis le boulot; ce soir je peux me connecter via ma tablette)
Config: Ubuntu 14.04 LTS/Asus H-97 Pro/ i7 4770/16Go/2*2To+750Go/Asus Strix Geforce 750 GTX Ti 2Go (NB: que linux depuis le début sur cette machine, pas de dual boot donc).
Merci d'avance !
Dernière modification par bertzea (Le 13/09/2015, à 12:06)
Hors ligne
#2 Le 08/09/2015, à 22:43
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Du nouveau : en appuyant UNE seule fois sur Ctrl alt F1 dès que la page d'invite à entrer dans le bios disparaît, je tombe sur un écran GNU GRUB version 2.02 qui me propose 4 choix : ubuntu, options avancées pour ubuntu et deux memory tests.
Mais je ne suis guère plus avancé pour ce qui me concerne !
Hors ligne
#3 Le 10/09/2015, à 09:02
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Mon problème n'a visiblement pas suscité beaucoup d'intérêt parmi la communauté, il était peut-être trop trivial ! De fait, il s'est résolu presque tout seul. En éteignant et redémarrant à plusieurs reprises, j'ai par hasard appuyé brièvement sur le bouton on/off de l'UC au lieu d'appuyer longuement comme je le faisais auparavant en relâchant ce bouton quand l'ordi était éteint. Là, je me suis retrouvé avec le même écran mauve que lorsque je choisis "Eteindre" dans l'interface graphique, il a mis [OK] aux deux ou trois lignes habituelles qui s'affichent puis il est resté comme ça à tourner en boucle… J'ai alors appuyé sur le bouton reset de l'UC, et là, surprise, redémarrage ok, je tombe direct sur Unity avec une petite fenêtre "Ubuntu a rencontré un problème système, envoyez un rapport, etc" ou qqlch. comme ça. Depuis, ça remarche !
Ce qui est juste frustrant c'est de ne pas comprendre d'où ça vient…
Quoiqu'il en soit, une recherche plus approfondie sur le forum m'avait fait sélectionner deux solutions au cas où. Une première vue ici :
https://forum.ubuntu-fr.org/viewtopic.php?pid=20436061
qui ressemblait le plus à ce que j'avais.
Une seconde, faire en dernier ressort une fresh instal de la 14.04-3 via un DVD.
Quant à mon pilote de la nvidia, ce n'est plus la 346.72 que j'avais au départ comme dit dans mon premier post mais 82 je crois.
Voilà, voilà !
Hors ligne
#4 Le 10/09/2015, à 09:22
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
Peux-tu donner
ls -l /var/log |grep dmesgls -l /var/crash%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#5 Le 10/09/2015, à 11:16
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Ok, je regarde ça ce soir !
Hors ligne
#6 Le 10/09/2015, à 20:43
- Kodabess
Re : [RESOLU] Soudain écran noir au démarrage
Tu peux poster aussi la nouvelle version du driver.
J'ai aussi une GTX 750 TI et je tourne avec la 346.82.
Asus Z87-A . Core i5-4670K . Gigabyte GTX 750 TI 2Go . 16Go . Ubuntu / Kubuntu 16.04 LTS 64bit
Hors ligne
#7 Le 10/09/2015, à 21:58
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
@Kodabess: oui, je me suis encore planté (!) c'est bien la 346.82 qui est utilisée !
@moko138: voici le résultat
laurent@ubuntu:~$ ls -l /var/log |grep dmesg
-rw-r----- 1 root adm 70045 sept. 10 19:23 dmesg
-rw-r----- 1 root adm 69816 sept. 10 00:33 dmesg.0
-rw-r----- 1 root adm 17536 sept. 9 21:26 dmesg.1.gz
-rw-r----- 1 root adm 16206 sept. 9 00:04 dmesg.2.gz
-rw-r----- 1 root adm 18351 sept. 9 00:02 dmesg.3.gz
-rw-r----- 1 root adm 18478 sept. 8 23:17 dmesg.4.gzet
laurent@ubuntu:~$ ls -l /var/crash
total 15024
-rw-r----- 1 laurent whoopsie 11931588 sept. 5 02:07 _usr_bin_darktable.1000.crash
-rw-rw-r-- 1 laurent whoopsie 0 sept. 5 02:07 _usr_bin_darktable.1000.upload
-rw------- 1 whoopsie whoopsie 0 sept. 5 14:07 _usr_bin_darktable.1000.uploaded
-rw-r----- 1 root whoopsie 3449502 sept. 9 00:05 _usr_bin_Xorg.0.crash
-rw-r--r-- 1 root whoopsie 0 sept. 9 00:05 _usr_bin_Xorg.0.upload
-rw-r----- 1 whoopsie whoopsie 0 sept. 9 00:05 _usr_bin_Xorg.0.uploaded1ère commande, sais pas trop, pas tout compris (BTW, dmesg apparait marqué en rouge dans mon terminal, là j'ai juste recopié comme ça), 2ème, j'ai vu sur internet que whoopsie est un programme qui envoie les log des crash à Canonical, normal, je clique toujours envoyez dans ces cas-là. Je me rappelle avoir travaillé des photos jusque tard le soir et que DT a planté deux fois sur le même process. Serait-ce le fautif ?
Dernière modification par bertzea (Le 10/09/2015, à 22:54)
Hors ligne
#8 Le 10/09/2015, à 22:58
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
Le 9/9 à 00h05, ton système a connu un problème avec Xorg.
On va chercher dans le dmesg correspondant... et avant, puisque ton 1er message ici est du 8/9.
Copie les dmesg* sur clef usb :
cp /var/log/dmesg* /media/ubuntu/ta-clefEt, après transfert sur ta tablette, fais déjà :
zless dmesg.4.gz>dmesg4.txtEt tu mettras le contenu de dmesg4.txt ici (entre balises-code, bien sûr).
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#9 Le 10/09/2015, à 23:24
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
En fait plus besoin de la tablette puisque l'ordi remarche comme avant !
Attention, ce fichier est vraiment long...
J'ai un peu honte car moi-même un peu la flemme de lire tout ça ! (en même temps je ne sais pas trop quoi chercher !)
Voici donc :
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.13.0-63-generic (buildd@lgw01-18) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #103-Ubuntu SMP Fri Aug 14 21:42:59 UTC 2015 (Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic root=UUID=222c710f-0179-4309-a150-5638a4ded409 ro quiet splash
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca4e0fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ca4e1000-0x00000000ca4e7fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000ca4e8000-0x00000000ca93efff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ca93f000-0x00000000cada4fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cada5000-0x00000000dca97fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dca98000-0x00000000dcca7fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000dcca8000-0x00000000dccc7fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000dccc8000-0x00000000dd1f0fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000dd1f1000-0x00000000ddffefff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ddfff000-0x00000000ddffffff] usable
[ 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 0x0000000100000000-0x000000041dffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: ASUS All Series/H97-PRO, BIOS 0335 05/22/2014
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x41e000 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-CFFFF write-protect
[ 0.000000] D0000-E7FFF uncachable
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask 7C00000000 write-back
[ 0.000000] 1 base 0400000000 mask 7FF0000000 write-back
[ 0.000000] 2 base 0410000000 mask 7FF8000000 write-back
[ 0.000000] 3 base 0418000000 mask 7FFC000000 write-back
[ 0.000000] 4 base 041C000000 mask 7FFE000000 write-back
[ 0.000000] 5 base 00E0000000 mask 7FE0000000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 16GB, type WB
[ 0.000000] reg 1, base: 16GB, range: 256MB, type WB
[ 0.000000] reg 2, base: 16640MB, range: 128MB, type WB
[ 0.000000] reg 3, base: 16768MB, range: 64MB, type WB
[ 0.000000] reg 4, base: 16832MB, range: 32MB, type WB
[ 0.000000] reg 5, base: 3584MB, range: 512MB, type UC
[ 0.000000] total RAM covered: 16352M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 7 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: 3GB, range: 512MB, type WB
[ 0.000000] reg 3, base: 4GB, range: 4GB, type WB
[ 0.000000] reg 4, base: 8GB, range: 8GB, type WB
[ 0.000000] reg 5, base: 16GB, range: 512MB, type WB
[ 0.000000] reg 6, base: 16864MB, range: 32MB, type UC
[ 0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xde000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fd930-0x000fd93f] mapped at [ffff8800000fd930]
[ 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] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01fe2000, 0x01fe2fff] PGTABLE
[ 0.000000] BRK [0x01fe3000, 0x01fe3fff] PGTABLE
[ 0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x41de00000-0x41dffffff]
[ 0.000000] [mem 0x41de00000-0x41dffffff] page 2M
[ 0.000000] BRK [0x01fe5000, 0x01fe5fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x41c000000-0x41ddfffff]
[ 0.000000] [mem 0x41c000000-0x41ddfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x400000000-0x41bffffff]
[ 0.000000] [mem 0x400000000-0x41bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xca4e0fff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0xbfffffff] page 1G
[ 0.000000] [mem 0xc0000000-0xca3fffff] page 2M
[ 0.000000] [mem 0xca400000-0xca4e0fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xca4e8000-0xca93efff]
[ 0.000000] [mem 0xca4e8000-0xca5fffff] page 4k
[ 0.000000] [mem 0xca600000-0xca7fffff] page 2M
[ 0.000000] [mem 0xca800000-0xca93efff] page 4k
[ 0.000000] BRK [0x01fe6000, 0x01fe6fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xcada5000-0xdca97fff]
[ 0.000000] [mem 0xcada5000-0xcadfffff] page 4k
[ 0.000000] [mem 0xcae00000-0xdc9fffff] page 2M
[ 0.000000] [mem 0xdca00000-0xdca97fff] page 4k
[ 0.000000] BRK [0x01fe7000, 0x01fe7fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xddfff000-0xddffffff]
[ 0.000000] [mem 0xddfff000-0xddffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[ 0.000000] [mem 0x100000000-0x3ffffffff] page 1G
[ 0.000000] RAMDISK: [mem 0x35b46000-0x36d9afff]
[ 0.000000] ACPI: RSDP 00000000000f04a0 000024 (v02 ALASKA)
[ 0.000000] ACPI: XSDT 00000000dccae080 00007C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 00000000dccbfdc8 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 00000000dccae198 011C2C (v02 ALASKA A M I 00000006 INTL 20120711)
[ 0.000000] ACPI: FACS 00000000dd1f0f80 000040
[ 0.000000] ACPI: APIC 00000000dccbfed8 000092 (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 00000000dccbff70 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 00000000dccbffb8 000BEE (v01 Ther_R Ther_Rvp 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 00000000dccc0ba8 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 00000000dccc10e8 000B74 (v01 CpuRef CpuSsdt 00003000 INTL 20051117)
[ 0.000000] ACPI: MCFG 00000000dccc1c60 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 00000000dccc1ca0 000038 (v01 ALASKA A M I 01072009 AMI. 00000005)
[ 0.000000] ACPI: SSDT 00000000dccc1cd8 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 00000000dccc2048 005B5E (v01 SaSsdt SaSsdt 00003000 INTL 20120711)
[ 0.000000] ACPI: ASF! 00000000dccc7ba8 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000041dffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x41dffffff]
[ 0.000000] NODE_DATA [mem 0x41dff7000-0x41dffbfff]
[ 0.000000] [ffffea0000000000-ffffea00107fffff] PMD -> [ffff88040d600000-ffff88041d5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x41dffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009cfff]
[ 0.000000] node 0: [mem 0x00100000-0xca4e0fff]
[ 0.000000] node 0: [mem 0xca4e8000-0xca93efff]
[ 0.000000] node 0: [mem 0xcada5000-0xdca97fff]
[ 0.000000] node 0: [mem 0xddfff000-0xddffffff]
[ 0.000000] node 0: [mem 0x100000000-0x41dffffff]
[ 0.000000] On node 0 totalpages: 4171208
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14041 pages used for memmap
[ 0.000000] DMA32 zone: 898604 pages, LIFO batch:31
[ 0.000000] Normal zone: 51072 pages used for memmap
[ 0.000000] Normal zone: 3268608 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 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: IRQ2 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 8 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xca4e1000-0xca4e7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xca93f000-0xcada4fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdca98000-0xdcca7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdcca8000-0xdccc7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdccc8000-0xdd1f0fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdd1f1000-0xddffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xde000000-0xf7ffffff]
[ 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 0xde000000-0xf7ffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88041dc00000 s81536 r8192 d20864 u262144
[ 0.000000] pcpu-alloc: s81536 r8192 d20864 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 4106010
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic root=UUID=222c710f-0179-4309-a150-5638a4ded409 ro quiet splash
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 16320336K/16684832K available (7395K kernel code, 1146K rwdata, 3416K rodata, 1336K init, 1448K bss, 364496K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-7.
[ 0.000000] NR_IRQS:16640 nr_irqs:744 16
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 67108864 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.004000] tsc: Detected 3392.452 MHz processor
[ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.90 BogoMIPS (lpj=13569808)
[ 0.000003] pid_max: default: 32768 minimum: 301
[ 0.000022] Security Framework initialized
[ 0.000033] AppArmor: AppArmor initialized
[ 0.000034] Yama: becoming mindful.
[ 0.000729] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.002831] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.003708] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.003719] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.003885] Initializing cgroup subsys memory
[ 0.003889] Initializing cgroup subsys devices
[ 0.003890] Initializing cgroup subsys freezer
[ 0.003891] Initializing cgroup subsys blkio
[ 0.003891] Initializing cgroup subsys perf_event
[ 0.003893] Initializing cgroup subsys hugetlb
[ 0.003907] CPU: Physical Processor ID: 0
[ 0.003908] CPU: Processor Core ID: 0
[ 0.003911] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.003911] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.004647] mce: CPU supports 9 MCE banks
[ 0.004657] CPU0: Thermal monitoring enabled (TM1)
[ 0.004664] process: using mwait in idle threads
[ 0.004666] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.004666] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0
[ 0.004666] tlb_flushall_shift: 6
[ 0.004743] Freeing SMP alternatives memory: 32K (ffffffff81e6e000 - ffffffff81e76000)
[ 0.005411] ACPI: Core revision 20131115
[ 0.012883] ACPI: All ACPI Tables successfully acquired
[ 0.025425] ftrace: allocating 28590 entries in 112 pages
[ 0.034239] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[ 0.073942] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (fam: 06, model: 3c, stepping: 03)
[ 0.073946] TSC deadline timer enabled
[ 0.073951] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[ 0.073956] ... version: 3
[ 0.073956] ... bit width: 48
[ 0.073957] ... generic registers: 4
[ 0.073957] ... value mask: 0000ffffffffffff
[ 0.073958] ... max period: 0000ffffffffffff
[ 0.073959] ... fixed-purpose events: 3
[ 0.073959] ... event mask: 000000070000000f
[ 0.075040] x86: Booting SMP configuration:
[ 0.088922] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.075041] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
[ 0.172432] x86: Booted up 1 node, 8 CPUs
[ 0.172435] smpboot: Total of 8 processors activated (54279.23 BogoMIPS)
[ 0.179236] devtmpfs: initialized
[ 0.180964] EVM: security.selinux
[ 0.180965] EVM: security.SMACK64
[ 0.180965] EVM: security.ima
[ 0.180966] EVM: security.capability
[ 0.180989] PM: Registering ACPI NVS region [mem 0xca4e1000-0xca4e7fff] (28672 bytes)
[ 0.180991] PM: Registering ACPI NVS region [mem 0xdccc8000-0xdd1f0fff] (5410816 bytes)
[ 0.181486] pinctrl core: initialized pinctrl subsystem
[ 0.181520] regulator-dummy: no parameters
[ 0.181544] RTC time: 21:17:49, date: 09/08/15
[ 0.181564] NET: Registered protocol family 16
[ 0.181622] cpuidle: using governor ladder
[ 0.181623] cpuidle: using governor menu
[ 0.181643] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.181644] ACPI: bus type PCI registered
[ 0.181645] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.181678] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.181680] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.185764] PCI: Using configuration type 1 for base access
[ 0.186367] bio: create slab <bio-0> at 0
[ 0.186458] ACPI: Added _OSI(Module Device)
[ 0.186459] ACPI: Added _OSI(Processor Device)
[ 0.186460] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.186460] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.191305] ACPI: Executed 13 blocks of module-level executable AML code
[ 0.203186] ACPI: SSDT 00000000dcc56c18 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.203560] ACPI: Dynamic OEM Table Load:
[ 0.203561] ACPI: SSDT (null) 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.207267] ACPI: SSDT 00000000dcc56618 0005AA (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.207680] ACPI: Dynamic OEM Table Load:
[ 0.207681] ACPI: SSDT (null) 0005AA (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.215190] ACPI: SSDT 00000000dcc55d98 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.215561] ACPI: Dynamic OEM Table Load:
[ 0.215562] ACPI: SSDT (null) 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.220155] ACPI: Interpreter enabled
[ 0.220160] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
[ 0.220164] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[ 0.220176] ACPI: (supports S0 S3 S4 S5)
[ 0.220177] ACPI: Using IOAPIC for interrupt routing
[ 0.220195] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.220343] ACPI: No dock devices found.
[ 0.220587] ACPI: Power Resource [PG00] (on)
[ 0.227339] ACPI: Power Resource [PG01] (on)
[ 0.231312] ACPI: Power Resource [PG02] (on)
[ 0.244154] ACPI: Power Resource [FN00] (off)
[ 0.244197] ACPI: Power Resource [FN01] (off)
[ 0.244236] ACPI: Power Resource [FN02] (off)
[ 0.244275] ACPI: Power Resource [FN03] (off)
[ 0.244314] ACPI: Power Resource [FN04] (off)
[ 0.244872] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.244876] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.245013] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[ 0.245094] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[ 0.245095] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 0.245457] PCI host bridge to bus 0000:00
[ 0.245459] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.245460] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.245461] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.245462] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.245463] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[ 0.245464] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[ 0.245464] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[ 0.245465] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 0.245466] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[ 0.245467] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[ 0.245468] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff]
[ 0.245473] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
[ 0.245531] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[ 0.245554] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.245590] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.245630] pci 0000:00:14.0: [8086:8cb1] type 00 class 0x0c0330
[ 0.245646] pci 0000:00:14.0: reg 0x10: [mem 0xf7220000-0xf722ffff 64bit]
[ 0.245696] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.245735] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.245755] pci 0000:00:16.0: [8086:8cba] type 00 class 0x078000
[ 0.245771] pci 0000:00:16.0: reg 0x10: [mem 0xf723b000-0xf723b00f 64bit]
[ 0.245825] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.245879] pci 0000:00:19.0: [8086:15a1] type 00 class 0x020000
[ 0.245893] pci 0000:00:19.0: reg 0x10: [mem 0xf7200000-0xf721ffff]
[ 0.245899] pci 0000:00:19.0: reg 0x14: [mem 0xf7238000-0xf7238fff]
[ 0.245905] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f]
[ 0.245956] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.245992] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 0.246013] pci 0000:00:1a.0: [8086:8cad] type 00 class 0x0c0320
[ 0.246030] pci 0000:00:1a.0: reg 0x10: [mem 0xf7237000-0xf72373ff]
[ 0.246106] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.246144] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.246164] pci 0000:00:1b.0: [8086:8ca0] type 00 class 0x040300
[ 0.246176] pci 0000:00:1b.0: reg 0x10: [mem 0xf7230000-0xf7233fff 64bit]
[ 0.246229] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.246267] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.246285] pci 0000:00:1c.0: [8086:8c90] type 01 class 0x060400
[ 0.246339] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.246373] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.246392] pci 0000:00:1c.3: [8086:244e] type 01 class 0x060401
[ 0.246446] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.246481] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.246499] pci 0000:00:1c.6: [8086:8c9c] type 01 class 0x060400
[ 0.246553] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
[ 0.246586] pci 0000:00:1c.6: System wakeup disabled by ACPI
[ 0.246608] pci 0000:00:1d.0: [8086:8ca6] type 00 class 0x0c0320
[ 0.246625] pci 0000:00:1d.0: reg 0x10: [mem 0xf7236000-0xf72363ff]
[ 0.246701] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.246739] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.246759] pci 0000:00:1f.0: [8086:8cc6] type 00 class 0x060100
[ 0.246892] pci 0000:00:1f.2: [8086:8c82] type 00 class 0x010601
[ 0.246904] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097]
[ 0.246910] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083]
[ 0.246916] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077]
[ 0.246921] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063]
[ 0.246927] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f]
[ 0.246933] pci 0000:00:1f.2: reg 0x24: [mem 0xf7235000-0xf72357ff]
[ 0.246963] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.247006] pci 0000:00:1f.3: [8086:8ca2] type 00 class 0x0c0500
[ 0.247017] pci 0000:00:1f.3: reg 0x10: [mem 0xf7234000-0xf72340ff 64bit]
[ 0.247034] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f]
[ 0.247115] pci 0000:01:00.0: [10de:1380] type 00 class 0x030000
[ 0.247123] pci 0000:01:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff]
[ 0.247132] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.247141] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
[ 0.247147] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f]
[ 0.247153] pci 0000:01:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref]
[ 0.247194] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.247215] pci 0000:01:00.1: [10de:0fbc] type 00 class 0x040300
[ 0.247223] pci 0000:01:00.1: reg 0x10: [mem 0xf7080000-0xf7083fff]
[ 0.255190] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.255191] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.255193] pci 0000:00:01.0: bridge window [mem 0xf6000000-0xf70fffff]
[ 0.255195] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.255242] acpiphp: Slot [1] registered
[ 0.255245] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.255301] pci 0000:03:00.0: [1b21:1080] type 01 class 0x060401
[ 0.255394] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 0.255407] pci 0000:00:1c.3: PCI bridge to [bus 03-04] (subtractive decode)
[ 0.255413] pci 0000:00:1c.3: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.255414] pci 0000:00:1c.3: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.255416] pci 0000:00:1c.3: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.255416] pci 0000:00:1c.3: bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode)
[ 0.255417] pci 0000:00:1c.3: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
[ 0.255418] pci 0000:00:1c.3: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
[ 0.255419] pci 0000:00:1c.3: bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
[ 0.255420] pci 0000:00:1c.3: bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
[ 0.255421] pci 0000:00:1c.3: bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
[ 0.255422] pci 0000:00:1c.3: bridge window [mem 0xe0000000-0xfeafffff] (subtractive decode)
[ 0.255511] pci 0000:03:00.0: PCI bridge to [bus 04] (subtractive decode)
[ 0.255528] pci 0000:03:00.0: bridge window [??? 0x00000000 flags 0x0] (subtractive decode)
[ 0.255529] pci 0000:03:00.0: bridge window [??? 0x00000000 flags 0x0] (subtractive decode)
[ 0.255530] pci 0000:03:00.0: bridge window [??? 0x00000000 flags 0x0] (subtractive decode)
[ 0.255531] pci 0000:03:00.0: bridge window [??? 0x00000000 flags 0x0] (subtractive decode)
[ 0.255532] pci 0000:03:00.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.255532] pci 0000:03:00.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.255533] pci 0000:03:00.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.255534] pci 0000:03:00.0: bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode)
[ 0.255535] pci 0000:03:00.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
[ 0.255536] pci 0000:03:00.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
[ 0.255537] pci 0000:03:00.0: bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
[ 0.255538] pci 0000:03:00.0: bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
[ 0.255539] pci 0000:03:00.0: bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
[ 0.255540] pci 0000:03:00.0: bridge window [mem 0xe0000000-0xfeafffff] (subtractive decode)
[ 0.255607] pci 0000:05:00.0: [168c:002e] type 00 class 0x028000
[ 0.255627] pci 0000:05:00.0: reg 0x10: [mem 0xf7100000-0xf710ffff 64bit]
[ 0.255725] pci 0000:05:00.0: supports D1
[ 0.255726] pci 0000:05:00.0: PME# supported from D0 D1 D3hot
[ 0.255749] pci 0000:05:00.0: System wakeup disabled by ACPI
[ 0.263199] pci 0000:00:1c.6: PCI bridge to [bus 05]
[ 0.263203] pci 0000:00:1c.6: bridge window [mem 0xf7100000-0xf71fffff]
[ 0.263794] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.263826] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.263856] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 *6 7 10 11 12 14 15)
[ 0.263885] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.263914] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 7 10 11 12 14 15)
[ 0.263944] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[ 0.263972] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 *14 15)
[ 0.264001] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[ 0.264262] ACPI: Enabled 6 GPEs in block 00 to 3F
[ 0.264266] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.264318] Found 1 acpi root devices
[ 0.264369] vgaarb: setting as boot device: PCI:0000:01:00.0
[ 0.264370] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.264371] vgaarb: loaded
[ 0.264372] vgaarb: bridge control possible 0000:01:00.0
[ 0.264456] SCSI subsystem initialized
[ 0.264481] libata version 3.00 loaded.
[ 0.264492] ACPI: bus type USB registered
[ 0.264500] usbcore: registered new interface driver usbfs
[ 0.264504] usbcore: registered new interface driver hub
[ 0.264524] usbcore: registered new device driver usb
[ 0.264581] PCI: Using ACPI for IRQ routing
[ 0.265776] PCI: pci_cache_line_size set to 64 bytes
[ 0.265817] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[ 0.265818] e820: reserve RAM buffer [mem 0xca4e1000-0xcbffffff]
[ 0.265819] e820: reserve RAM buffer [mem 0xca93f000-0xcbffffff]
[ 0.265820] e820: reserve RAM buffer [mem 0xdca98000-0xdfffffff]
[ 0.265821] e820: reserve RAM buffer [mem 0xde000000-0xdfffffff]
[ 0.265822] e820: reserve RAM buffer [mem 0x41e000000-0x41fffffff]
[ 0.265864] NetLabel: Initializing
[ 0.265865] NetLabel: domain hash size = 128
[ 0.265865] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.265873] NetLabel: unlabeled traffic allowed by default
[ 0.265900] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.265903] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.267925] Switched to clocksource hpet
[ 0.270505] AppArmor: AppArmor Filesystem Enabled
[ 0.270515] pnp: PnP ACPI init
[ 0.270519] ACPI: bus type PNP registered
[ 0.270580] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[ 0.270582] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.270590] pnp 00:01: [dma 4]
[ 0.270598] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.270610] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
[ 0.270666] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.270691] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.270714] system 00:05: [io 0x0800-0x087f] has been reserved
[ 0.270716] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.270729] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.270748] system 00:07: [io 0x1854-0x1857] has been reserved
[ 0.270750] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.270802] system 00:08: [io 0x0290-0x029f] has been reserved
[ 0.270804] system 00:08: [io 0x02a0-0x02af] has been reserved
[ 0.270805] system 00:08: [io 0x0a00-0x0aff] has been reserved
[ 0.270806] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.270831] system 00:09: [io 0x04d0-0x04d1] has been reserved
[ 0.270833] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.270971] pnp 00:0a: [dma 0 disabled]
[ 0.270996] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.271296] system 00:0b: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.271297] system 00:0b: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.271298] system 00:0b: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.271299] system 00:0b: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.271300] system 00:0b: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.271301] system 00:0b: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.271302] system 00:0b: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.271303] system 00:0b: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.271304] system 00:0b: [mem 0xff000000-0xffffffff] has been reserved
[ 0.271306] system 00:0b: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.271307] system 00:0b: [mem 0xf7fe0000-0xf7feffff] has been reserved
[ 0.271308] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.271406] pnp: PnP ACPI: found 12 devices
[ 0.271407] ACPI: bus type PNP unregistered
[ 0.276683] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.276684] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.276687] pci 0000:00:01.0: bridge window [mem 0xf6000000-0xf70fffff]
[ 0.276688] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.276691] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.276699] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 0.276714] pci 0000:00:1c.3: PCI bridge to [bus 03-04]
[ 0.276722] pci 0000:00:1c.6: PCI bridge to [bus 05]
[ 0.276725] pci 0000:00:1c.6: bridge window [mem 0xf7100000-0xf71fffff]
[ 0.276731] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.276732] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.276733] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.276734] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[ 0.276735] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[ 0.276736] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[ 0.276737] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[ 0.276738] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
[ 0.276739] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
[ 0.276740] pci_bus 0000:00: resource 13 [mem 0xe0000000-0xfeafffff]
[ 0.276741] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 0.276741] pci_bus 0000:01: resource 1 [mem 0xf6000000-0xf70fffff]
[ 0.276742] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.276743] pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7]
[ 0.276744] pci_bus 0000:03: resource 5 [io 0x0d00-0xffff]
[ 0.276745] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.276746] pci_bus 0000:03: resource 7 [mem 0x000d0000-0x000d3fff]
[ 0.276747] pci_bus 0000:03: resource 8 [mem 0x000d4000-0x000d7fff]
[ 0.276748] pci_bus 0000:03: resource 9 [mem 0x000d8000-0x000dbfff]
[ 0.276749] pci_bus 0000:03: resource 10 [mem 0x000dc000-0x000dffff]
[ 0.276750] pci_bus 0000:03: resource 11 [mem 0x000e0000-0x000e3fff]
[ 0.276751] pci_bus 0000:03: resource 12 [mem 0x000e4000-0x000e7fff]
[ 0.276751] pci_bus 0000:03: resource 13 [mem 0xe0000000-0xfeafffff]
[ 0.276753] pci_bus 0000:04: resource 8 [io 0x0000-0x0cf7]
[ 0.276753] pci_bus 0000:04: resource 9 [io 0x0d00-0xffff]
[ 0.276754] pci_bus 0000:04: resource 10 [mem 0x000a0000-0x000bffff]
[ 0.276755] pci_bus 0000:04: resource 11 [mem 0x000d0000-0x000d3fff]
[ 0.276756] pci_bus 0000:04: resource 12 [mem 0x000d4000-0x000d7fff]
[ 0.276757] pci_bus 0000:04: resource 13 [mem 0x000d8000-0x000dbfff]
[ 0.276758] pci_bus 0000:04: resource 14 [mem 0x000dc000-0x000dffff]
[ 0.276759] pci_bus 0000:04: resource 15 [mem 0x000e0000-0x000e3fff]
[ 0.276760] pci_bus 0000:04: resource 16 [mem 0x000e4000-0x000e7fff]
[ 0.276760] pci_bus 0000:04: resource 17 [mem 0xe0000000-0xfeafffff]
[ 0.276762] pci_bus 0000:05: resource 1 [mem 0xf7100000-0xf71fffff]
[ 0.276778] NET: Registered protocol family 2
[ 0.276920] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.277064] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.277168] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.277179] TCP: reno registered
[ 0.277191] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[ 0.277230] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[ 0.277284] NET: Registered protocol family 1
[ 0.312014] pci 0000:01:00.0: Video device with shadowed ROM
[ 0.312026] PCI: CLS 64 bytes, default 64
[ 0.312054] Trying to unpack rootfs image as initramfs...
[ 0.502961] Freeing initrd memory: 18772K (ffff880035b46000 - ffff880036d9b000)
[ 0.502964] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.502966] software IO TLB [mem 0xd8a98000-0xdca98000] (64MB) mapped at [ffff8800d8a98000-ffff8800dca97fff]
[ 0.503127] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503133] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503136] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503140] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503144] microcode: CPU4 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503148] microcode: CPU5 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503152] microcode: CPU6 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503156] microcode: CPU7 sig=0x306c3, pf=0x2, revision=0x19
[ 0.503183] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.503184] Scanning for low memory corruption every 60 seconds
[ 0.503341] Initialise system trusted keyring
[ 0.503368] audit: initializing netlink socket (disabled)
[ 0.503374] type=2000 audit(1441747069.480:1): initialized
[ 0.520692] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.521407] zbud: loaded
[ 0.521494] VFS: Disk quotas dquot_6.5.2
[ 0.521517] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.521735] fuse init (API version 7.22)
[ 0.521771] msgmni has been set to 31912
[ 0.521800] Key type big_key registered
[ 0.522075] Key type asymmetric registered
[ 0.522077] Asymmetric key parser 'x509' registered
[ 0.522091] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.522123] io scheduler noop registered
[ 0.522124] io scheduler deadline registered (default)
[ 0.522136] io scheduler cfq registered
[ 0.522252] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
[ 0.522417] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.522424] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.522446] intel_idle: MWAIT substates: 0x42120
[ 0.522447] intel_idle: v0.4 model 0x3C
[ 0.522448] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.522552] ipmi message handler version 39.2
[ 0.522594] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[ 0.522597] ACPI: Power Button [PWRB]
[ 0.522614] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 0.522615] ACPI: Power Button [PWRF]
[ 0.522646] ACPI: Fan [FAN0] (off)
[ 0.522658] ACPI: Fan [FAN1] (off)
[ 0.522669] ACPI: Fan [FAN2] (off)
[ 0.522683] ACPI: Fan [FAN3] (off)
[ 0.522695] ACPI: Fan [FAN4] (off)
[ 0.522950] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.522951] ACPI: Thermal Zone [TZ00] (28 C)
[ 0.523068] thermal LNXTHERM:01: registered as thermal_zone1
[ 0.523069] ACPI: Thermal Zone [TZ01] (30 C)
[ 0.523083] GHES: HEST is not enabled!
[ 0.523123] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.543501] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.544298] Linux agpgart interface v0.103
[ 0.544946] brd: module loaded
[ 0.545264] loop: module loaded
[ 0.545452] libphy: Fixed MDIO Bus: probed
[ 0.545493] tun: Universal TUN/TAP device driver, 1.6
[ 0.545493] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 0.545515] PPP generic driver version 2.4.2
[ 0.545536] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.545538] ehci-pci: EHCI PCI platform driver
[ 0.545608] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.545611] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.545620] ehci-pci 0000:00:1a.0: debug port 2
[ 0.549506] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.549517] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7237000
[ 0.560056] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.560078] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.560079] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.560080] usb usb1: Product: EHCI Host Controller
[ 0.560081] usb usb1: Manufacturer: Linux 3.13.0-63-generic ehci_hcd
[ 0.560082] usb usb1: SerialNumber: 0000:00:1a.0
[ 0.560136] hub 1-0:1.0: USB hub found
[ 0.560139] hub 1-0:1.0: 2 ports detected
[ 0.560251] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.560253] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.560262] ehci-pci 0000:00:1d.0: debug port 2
[ 0.564161] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.564172] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7236000
[ 0.576061] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.576078] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.576079] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.576080] usb usb2: Product: EHCI Host Controller
[ 0.576081] usb usb2: Manufacturer: Linux 3.13.0-63-generic ehci_hcd
[ 0.576081] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.576131] hub 2-0:1.0: USB hub found
[ 0.576133] hub 2-0:1.0: 2 ports detected
[ 0.576188] ehci-platform: EHCI generic platform driver
[ 0.576193] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.576194] ohci-pci: OHCI PCI platform driver
[ 0.576198] ohci-platform: OHCI generic platform driver
[ 0.576201] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.576273] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.576275] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 0.576344] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 0.576356] xhci_hcd 0000:00:14.0: irq 41 for MSI/MSI-X
[ 0.576392] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.576393] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.576394] usb usb3: Product: xHCI Host Controller
[ 0.576395] usb usb3: Manufacturer: Linux 3.13.0-63-generic xhci_hcd
[ 0.576396] usb usb3: SerialNumber: 0000:00:14.0
[ 0.576458] hub 3-0:1.0: USB hub found
[ 0.576472] hub 3-0:1.0: 14 ports detected
[ 0.577503] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.577505] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[ 0.577526] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.577527] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.577528] usb usb4: Product: xHCI Host Controller
[ 0.577529] usb usb4: Manufacturer: Linux 3.13.0-63-generic xhci_hcd
[ 0.577530] usb usb4: SerialNumber: 0000:00:14.0
[ 0.577588] hub 4-0:1.0: USB hub found
[ 0.577598] hub 4-0:1.0: 6 ports detected
[ 0.584104] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 0.586488] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.586491] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.586695] mousedev: PS/2 mouse device common for all mice
[ 0.587012] rtc_cmos 00:06: RTC can wake from S4
[ 0.587121] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[ 0.587143] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.587176] device-mapper: uevent: version 1.0.3
[ 0.587224] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[ 0.587227] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.587283] TCP: cubic registered
[ 0.587332] NET: Registered protocol family 10
[ 0.587419] NET: Registered protocol family 17
[ 0.587424] Key type dns_resolver registered
[ 0.587612] Loading compiled-in X.509 certificates
[ 0.588142] Loaded X.509 cert 'Magrathea: Glacier signing key: e253281fe265ee3ceafcaa3f292e212b95f0359a'
[ 0.588147] registered taskstats version 1
[ 0.589922] Key type trusted registered
[ 0.592938] Key type encrypted registered
[ 0.592940] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.592942] IMA: No TPM chip found, activating TPM-bypass!
[ 0.593227] regulator-dummy: disabling
[ 0.593409] Magic number: 15:566:297
[ 0.593535] rtc_cmos 00:06: setting system clock to 2015-09-08 21:17:49 UTC (1441747069)
[ 0.594550] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.594551] EDD information not available.
[ 0.594574] PM: Hibernation image not present or could not be loaded.
[ 0.595098] Freeing unused kernel memory: 1336K (ffffffff81d20000 - ffffffff81e6e000)
[ 0.595099] Write protecting the kernel read-only data: 12288k
[ 0.596337] Freeing unused kernel memory: 784K (ffff88000173c000 - ffff880001800000)
[ 0.597281] Freeing unused kernel memory: 680K (ffff880001b56000 - ffff880001c00000)
[ 0.603581] systemd-udevd[142]: starting version 204
[ 0.615916] pps_core: LinuxPPS API ver. 1 registered
[ 0.615919] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.616938] PTP clock support registered
[ 0.617384] ahci 0000:00:1f.2: version 3.0
[ 0.617487] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
[ 0.617528] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0xf impl SATA mode
[ 0.617530] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst
[ 0.620593] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 0.620594] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 0.644406] scsi0 : ahci
[ 0.644454] scsi1 : ahci
[ 0.644490] scsi2 : ahci
[ 0.644525] scsi3 : ahci
[ 0.644558] scsi4 : ahci
[ 0.644595] scsi5 : ahci
[ 0.644612] ata1: SATA max UDMA/133 abar m2048@0xf7235000 port 0xf7235100 irq 42
[ 0.644614] ata2: SATA max UDMA/133 abar m2048@0xf7235000 port 0xf7235180 irq 42
[ 0.644616] ata3: SATA max UDMA/133 abar m2048@0xf7235000 port 0xf7235200 irq 42
[ 0.644617] ata4: SATA max UDMA/133 abar m2048@0xf7235000 port 0xf7235280 irq 42
[ 0.644618] ata5: DUMMY
[ 0.644618] ata6: DUMMY
[ 0.644785] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 0.644805] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 0.812753] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 0.812766] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 78:24:af:33:a3:ca
[ 0.812767] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 0.812791] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
[ 0.872218] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 0.964272] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 0.964287] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 0.964301] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 0.964315] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 0.965524] ata4.00: ATA-8: Hitachi HDT721075SLA380, ST4OA31B, max UDMA/133
[ 0.965526] ata4.00: 1465149168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 0.965597] ata3.00: ATA-8: TOSHIBA DT01ACA200, MX4OABB0, max UDMA/133
[ 0.965598] ata3.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 0.966940] ata4.00: configured for UDMA/133
[ 0.966999] ata3.00: configured for UDMA/133
[ 0.978015] ata2.00: ATAPI: PIONEER DVD-RW DVR-221L, 1.00, max UDMA/100
[ 0.991173] ata2.00: configured for UDMA/100
[ 1.004523] ata1.00: ATA-9: ST2000DX001-1CM164, CC43, max UDMA/133
[ 1.004526] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.004650] usb 1-1: New USB device found, idVendor=8087, idProduct=8009
[ 1.004653] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.004908] hub 1-1:1.0: USB hub found
[ 1.005020] hub 1-1:1.0: 6 ports detected
[ 1.037872] ata1.00: configured for UDMA/133
[ 1.038033] scsi 0:0:0:0: Direct-Access ATA ST2000DX001-1CM1 CC43 PQ: 0 ANSI: 5
[ 1.038144] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.038150] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 1.038152] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 1.038254] sd 0:0:0:0: [sda] Write Protect is off
[ 1.038267] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.038357] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.039161] sda: sda1 sda2 < sda5 >
[ 1.039386] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.039984] scsi 1:0:0:0: CD-ROM PIONEER DVD-RW DVR-221L 1.00 PQ: 0 ANSI: 5
[ 1.043007] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.043009] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.043075] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.043121] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 1.043197] scsi 2:0:0:0: Direct-Access ATA TOSHIBA DT01ACA2 MX4O PQ: 0 ANSI: 5
[ 1.043283] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 1.043319] sd 2:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 1.043321] sd 2:0:0:0: [sdb] 4096-byte physical blocks
[ 1.043405] scsi 3:0:0:0: Direct-Access ATA Hitachi HDT72107 ST4O PQ: 0 ANSI: 5
[ 1.043423] sd 2:0:0:0: [sdb] Write Protect is off
[ 1.043425] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 1.043468] sd 3:0:0:0: [sdc] 1465149168 512-byte logical blocks: (750 GB/698 GiB)
[ 1.043476] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.043484] sd 3:0:0:0: Attached scsi generic sg3 type 0
[ 1.043488] sd 3:0:0:0: [sdc] Write Protect is off
[ 1.043491] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 1.043501] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.088339] sdb: sdb1
[ 1.088621] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 1.095716] sdc: sdc1 sdc2
[ 1.095858] sd 3:0:0:0: [sdc] Attached SCSI disk
[ 1.116313] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.219049] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 1.248721] usb 2-1: New USB device found, idVendor=8087, idProduct=8001
[ 1.248723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.248863] hub 2-1:1.0: USB hub found
[ 1.248971] hub 2-1:1.0: 8 ports detected
[ 1.361010] random: init urandom read with 89 bits of entropy available
[ 1.416414] usb 3-6: new high-speed USB device number 2 using xhci_hcd
[ 1.421463] init: plymouth-upstart-bridge main process (224) terminated with status 1
[ 1.421469] init: plymouth-upstart-bridge main process ended, respawning
[ 1.422974] init: plymouth-upstart-bridge main process (235) terminated with status 1
[ 1.422979] init: plymouth-upstart-bridge main process ended, respawning
[ 1.423993] init: plymouth-upstart-bridge main process (237) terminated with status 1
[ 1.423999] init: plymouth-upstart-bridge main process ended, respawning
[ 1.425463] init: plymouth-upstart-bridge main process (238) terminated with status 1
[ 1.425468] init: plymouth-upstart-bridge main process ended, respawning
[ 1.426881] init: plymouth-upstart-bridge main process (240) terminated with status 1
[ 1.426886] init: plymouth-upstart-bridge main process ended, respawning
[ 1.427688] init: plymouth-upstart-bridge main process (242) terminated with status 1
[ 1.427694] init: plymouth-upstart-bridge main process ended, respawning
[ 1.428781] init: plymouth-upstart-bridge main process (243) terminated with status 1
[ 1.428786] init: plymouth-upstart-bridge main process ended, respawning
[ 1.429601] init: plymouth-upstart-bridge main process (246) terminated with status 1
[ 1.429607] init: plymouth-upstart-bridge main process ended, respawning
[ 1.430579] init: plymouth-upstart-bridge main process (247) terminated with status 1
[ 1.430584] init: plymouth-upstart-bridge main process ended, respawning
[ 1.436256] usb 3-6: New USB device found, idVendor=1bcf, idProduct=0c31
[ 1.436258] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.436259] usb 3-6: Product: USB to Serial-ATA bridge
[ 1.436260] usb 3-6: Manufacturer: Sunplus Innovation Technology
[ 1.436261] usb 3-6: SerialNumber: FFFACFF0FF100107FBE200FCFFFE0F
[ 1.500480] tsc: Refined TSC clocksource calibration: 3392.144 MHz
[ 1.604524] usb 3-13: new high-speed USB device number 3 using xhci_hcd
[ 1.620683] usb 3-13: New USB device found, idVendor=0424, idProduct=2514
[ 1.620685] usb 3-13: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.620970] hub 3-13:1.0: USB hub found
[ 1.620996] hub 3-13:1.0: 4 ports detected
[ 1.788590] usb 3-14: new high-speed USB device number 4 using xhci_hcd
[ 1.805739] usb 3-14: New USB device found, idVendor=05e3, idProduct=0608
[ 1.805741] usb 3-14: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.805742] usb 3-14: Product: USB2.0 Hub
[ 1.806183] hub 3-14:1.0: USB hub found
[ 1.806448] hub 3-14:1.0: 4 ports detected
[ 1.892634] usb 3-13.3: new high-speed USB device number 5 using xhci_hcd
[ 1.917059] usb 3-13.3: New USB device found, idVendor=05ac, idProduct=1005
[ 1.917061] usb 3-13.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.917062] usb 3-13.3: Product: Keyboard Hub
[ 1.917063] usb 3-13.3: Manufacturer: Apple Inc.
[ 1.917064] usb 3-13.3: SerialNumber: 000000000000
[ 1.917423] hub 3-13.3:1.0: USB hub found
[ 1.917442] hub 3-13.3:1.0: 3 ports detected
[ 2.004682] usb 3-13.4: new low-speed USB device number 6 using xhci_hcd
[ 2.025443] usb 3-13.4: New USB device found, idVendor=045e, idProduct=00cb
[ 2.025445] usb 3-13.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.025446] usb 3-13.4: Product: Microsoft Basic Optical Mouse v2.0
[ 2.025447] usb 3-13.4: Manufacturer: Microsoft
[ 2.025573] usb 3-13.4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.096697] usb 3-14.1: new high-speed USB device number 7 using xhci_hcd
[ 2.116633] usb 3-14.1: New USB device found, idVendor=05e3, idProduct=070e
[ 2.116636] usb 3-14.1: New USB device strings: Mfr=0, Product=1, SerialNumber=2
[ 2.116637] usb 3-14.1: Product: USB Storage
[ 2.116639] usb 3-14.1: SerialNumber: 000000009602
[ 2.128215] random: nonblocking pool is initialized
[ 2.188764] usb 3-14.2: new high-speed USB device number 8 using xhci_hcd
[ 2.206432] usb 3-14.2: New USB device found, idVendor=0fd9, idProduct=0021
[ 2.206434] usb 3-14.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.206436] usb 3-14.2: Product: EyeTV DTT
[ 2.206436] usb 3-14.2: Manufacturer: Elgato
[ 2.206437] usb 3-14.2: SerialNumber: 005
[ 2.276805] usb 3-13.3.2: new low-speed USB device number 9 using xhci_hcd
[ 2.300183] usb 3-13.3.2: New USB device found, idVendor=05ac, idProduct=021e
[ 2.300185] usb 3-13.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.300186] usb 3-13.3.2: Product: Apple Keyboard
[ 2.300187] usb 3-13.3.2: Manufacturer: Apple Inc.
[ 2.300299] usb 3-13.3.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.300303] usb 3-13.3.2: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.501123] Switched to clocksource tsc
[ 4.010539] Adding 8295420k swap on /dev/sda5. Priority:-1 extents:1 across:8295420k FS
[ 4.021207] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 4.040701] systemd-udevd[358]: starting version 204
[ 4.148944] type=1400 audit(1441747073.046:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=420 comm="apparmor_parser"
[ 4.148951] type=1400 audit(1441747073.046:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=420 comm="apparmor_parser"
[ 4.148955] type=1400 audit(1441747073.046:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=420 comm="apparmor_parser"
[ 4.149312] type=1400 audit(1441747073.046:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=420 comm="apparmor_parser"
[ 4.149317] type=1400 audit(1441747073.046:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=420 comm="apparmor_parser"
[ 4.149496] type=1400 audit(1441747073.046:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=420 comm="apparmor_parser"
[ 4.149734] lp: driver loaded but no devices found
[ 4.151125] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 4.151226] wmi: Mapper loaded
[ 4.156081] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 4.158077] mei_me 0000:00:16.0: irq 44 for MSI/MSI-X
[ 4.158977] ppdev: user-space parallel port driver
[ 4.161069] hidraw: raw HID events driver (C) Jiri Kosina
[ 4.164805] usb-storage 3-6:1.0: USB Mass Storage device detected
[ 4.166062] scsi6 : usb-storage 3-6:1.0
[ 4.166111] usb-storage 3-14.1:1.0: USB Mass Storage device detected
[ 4.166136] scsi7 : usb-storage 3-14.1:1.0
[ 4.166172] usbcore: registered new interface driver usb-storage
[ 4.200499] [drm] Initialized drm 1.1.0 20060810
[ 4.209819] usbcore: registered new interface driver usbhid
[ 4.209819] usbhid: USB HID core driver
[ 4.230041] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X
[ 4.230116] input: Apple Inc. Apple Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.3/3-13.3.2/3-13.3.2:1.0/input/input5
[ 4.230163] apple 0003:05AC:021E.0002: input,hidraw0: USB HID v1.11 Keyboard [Apple Inc. Apple Keyboard] on usb-0000:00:14.0-13.3.2/input0
[ 4.230904] input: Microsoft Microsoft Basic Optical Mouse v2.0 as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.4/3-13.4:1.0/input/input6
[ 4.230961] hid-generic 0003:045E:00CB.0001: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft Basic Optical Mouse v2.0 ] on usb-0000:00:14.0-13.4/input0
[ 4.231017] input: Apple Inc. Apple Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.3/3-13.3.2/3-13.3.2:1.1/input/input7
[ 4.231058] apple 0003:05AC:021E.0003: input,hidraw2: USB HID v1.11 Device [Apple Inc. Apple Keyboard] on usb-0000:00:14.0-13.3.2/input1
[ 4.233980] asus_wmi: ASUS WMI generic driver loaded
[ 4.234068] cfg80211: Calling CRDA to update world regulatory domain
[ 4.238921] asus_wmi: Initialization: 0x0
[ 4.238942] asus_wmi: BIOS WMI version: 0.9
[ 4.238977] asus_wmi: SFUN value: 0x0
[ 4.239205] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input8
[ 4.239753] asus_wmi: Disabling ACPI video driver
[ 4.246181] SKU: Nid=0x1d sku_cfg=0x4047e629
[ 4.246183] SKU: port_connectivity=0x1
[ 4.246184] SKU: enable_pcbeep=0x0
[ 4.246185] SKU: check_sum=0x00000007
[ 4.246186] SKU: customization=0x000000e6
[ 4.246187] SKU: external_amp=0x5
[ 4.246187] SKU: platform_type=0x0
[ 4.246188] SKU: swap=0x0
[ 4.246189] SKU: override=0x1
[ 4.246587] autoconfig: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
[ 4.246589] speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 4.246590] hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 4.246590] mono: mono_out=0x0
[ 4.246591] dig-out=0x11/0x0
[ 4.246591] inputs:
[ 4.246592] Front Mic=0x19
[ 4.246593] Rear Mic=0x18
[ 4.246593] Line=0x1a
[ 4.246594] realtek: No valid SSID, checking pincfg 0x4047e629 for NID 0x1d
[ 4.246595] realtek: Enabling init ASM_ID=0xe629 CODEC_ID=10ec0892
[ 4.252444] kvm: disabled by bios
[ 4.257821] dvb-usb: found a 'Elgato EyeTV DTT' in warm state.
[ 4.257861] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 4.257902] DVB: registering new adapter (Elgato EyeTV DTT)
[ 4.259170] cfg80211: World regulatory domain updated:
[ 4.259172] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 4.259173] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.259175] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.259176] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 4.259177] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.259179] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.270537] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 4.270715] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 4.270782] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 4.270887] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 4.270947] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 4.271015] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 4.271081] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 4.271146] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 4.271435] hda_intel: Disabling MSI
[ 4.271440] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 4.271469] hda-intel 0000:01:00.1: Disabling 64bit DMA
[ 4.274731] hda-intel 0000:01:00.1: Enable delay in RIRB handling
[ 4.379555] init: failsafe main process (612) killed by TERM signal
[ 4.380257] ath: EEPROM regdomain: 0x809c
[ 4.380258] ath: EEPROM indicates we should expect a country code
[ 4.380259] ath: doing EEPROM country->regdmn map search
[ 4.380260] ath: country maps to regdmn code: 0x52
[ 4.380261] ath: Country alpha2 being used: CN
[ 4.380261] ath: Regpair used: 0x52
[ 4.386715] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 4.386952] ieee80211 phy0: Atheros AR9287 Rev:2 mem=0xffffc90005c20000, irq=18
[ 4.387067] cfg80211: Calling CRDA for country: CN
[ 4.390751] cfg80211: Regulatory domain changed to country: CN
[ 4.390752] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 4.390753] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 4.390754] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[ 4.390755] cfg80211: (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm)
[ 4.390755] cfg80211: (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm)
[ 4.390756] cfg80211: (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm)
[ 4.407497] nvidia: module license 'NVIDIA' taints kernel.
[ 4.407499] Disabling lock debugging due to kernel taint
[ 4.409161] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 4.416283] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 4.416440] IP: [<ffffffff8172a54b>] __down_common+0x4c/0x144
[ 4.416545] PGD 35f43067 PUD 36b79067 PMD 0
[ 4.416742] Oops: 0002 [#1] SMP
[ 4.416919] Modules linked in: nvidia(POX+) arc4 ath9k ath9k_common ath9k_hw x86_pkg_temp_thermal intel_powerclamp ath coretemp mac80211 dvb_usb_dib0700(+) dib8000 snd_hda_codec_realtek dib7000m kvm eeepc_wmi dib0090 asus_wmi dib0070 cfg80211 hid_generic hid_apple snd_hda_intel(+) sparse_keymap dib7000p snd_seq_midi mxm_wmi dib3000mc snd_hda_codec snd_seq_midi_event crct10dif_pclmul dibx000_common dvb_usb snd_rawmidi snd_hwdep crc32_pclmul dvb_core ghash_clmulni_intel snd_pcm rc_core snd_seq usbhid drm aesni_intel snd_seq_device aes_x86_64 snd_page_alloc lrw snd_timer gf128mul parport_pc glue_helper usb_storage hid ablk_helper ppdev mei_me shpchp cryptd snd mei serio_raw wmi mac_hid lp soundcore video parport acpi_pad e1000e ahci psmouse ptp libahci pps_core
[ 4.421273] CPU: 5 PID: 724 Comm: nvidia-persiste Tainted: P OX 3.13.0-63-generic #103-Ubuntu
[ 4.421334] Hardware name: ASUS All Series/H97-PRO, BIOS 0335 05/22/2014
[ 4.421390] task: ffff880402cee000 ti: ffff8800d3ca6000 task.ti: ffff8800d3ca6000
[ 4.421447] RIP: 0010:[<ffffffff8172a54b>] [<ffffffff8172a54b>] __down_common+0x4c/0x144
[ 4.421555] RSP: 0018:ffff8800d3ca7b48 EFLAGS: 00010096
[ 4.421610] RAX: 0000000000000000 RBX: ffffffffa0e8c970 RCX: 0000000000000000
[ 4.421667] RDX: ffffffffa0e8c978 RSI: ffff8800d3ca7b50 RDI: ffffffffa0e8c970
[ 4.421735] RBP: ffff8800d3ca7b98 R08: 0000000000000296 R09: ffffffffa0bf14cb
[ 4.421801] R10: 000000000000000a R11: 00000000000000ff R12: 7fffffffffffffff
[ 4.421868] R13: ffff880402cee000 R14: 0000000000000002 R15: 0000000000000000
[ 4.421936] FS: 00007f2fd1cb2740(0000) GS:ffff88041dd40000(0000) knlGS:0000000000000000
[ 4.422014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4.422079] CR2: 0000000000000000 CR3: 0000000035f99000 CR4: 00000000001407e0
[ 4.422146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4.422215] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4.422281] Stack:
[ 4.422341] 0000000000000000 ffffffffa0e8c978 0000000000000000 ffff880035efcf00
[ 4.422608] 0000000000000000 ffffffffa0e8c970 ffff8803ef760000 0000000000000003
[ 4.422896] ffff8800369e9018 0000000000000002 ffff8800d3ca7ba8 ffffffff8172a660
[ 4.423166] Call Trace:
[ 4.423231] [<ffffffff8172a660>] __down+0x1d/0x1f
[ 4.423296] [<ffffffff810b0f71>] down+0x41/0x50
[ 4.423402] [<ffffffffa0bf17c7>] nvidia_open+0x387/0x8b0 [nvidia]
[ 4.423497] [<ffffffffa0bfebb9>] nvidia_frontend_open+0x49/0xa0 [nvidia]
[ 4.423567] [<ffffffff811c2dbf>] chrdev_open+0x9f/0x1d0
[ 4.423635] [<ffffffff811bb8f3>] do_dentry_open+0x233/0x2e0
[ 4.423704] [<ffffffff811c2d20>] ? cdev_put+0x30/0x30
[ 4.423773] [<ffffffff811bbc29>] vfs_open+0x49/0x50
[ 4.423841] [<ffffffff811ccfd4>] do_last+0x564/0x1240
[ 4.423908] [<ffffffff811caa91>] ? link_path_walk+0x71/0x880
[ 4.423977] [<ffffffff8131618b>] ? apparmor_file_alloc_security+0x5b/0x180
[ 4.424046] [<ffffffff811cdd6b>] path_openat+0xbb/0x650
[ 4.424114] [<ffffffff811cf16a>] do_filp_open+0x3a/0x90
[ 4.424183] [<ffffffff811dbfe7>] ? __alloc_fd+0xa7/0x130
[ 4.424248] [<ffffffff811bd749>] do_sys_open+0x129/0x280
[ 4.424313] [<ffffffff811bd8be>] SyS_open+0x1e/0x20
[ 4.424379] [<ffffffff8173489d>] system_call_fastpath+0x1a/0x1f
[ 4.424444] Code: 54 49 89 d4 48 8d 57 08 53 48 89 fb 48 83 e4 f0 48 83 ec 28 48 8b 47 10 48 8d 74 24 08 48 89 54 24 08 48 89 44 24 10 48 89 77 10 <48> 89 30 4c 89 f0 4c 89 6c 24 18 83 e0 01 c6 44 24 20 00 48 89
[ 4.427688] RIP [<ffffffff8172a54b>] __down_common+0x4c/0x144
[ 4.427802] RSP <ffff8800d3ca7b48>
[ 4.427883] CR2: 0000000000000000
[ 4.427946] ---[ end trace 5f186e430610dfe3 ]---
[ 4.484238] Bluetooth: Core ver 2.17
[ 4.484317] NET: Registered protocol family 31
[ 4.484382] Bluetooth: HCI device and connection manager initialized
[ 4.484455] Bluetooth: HCI socket layer initialized
[ 4.484524] Bluetooth: L2CAP socket layer initialized
[ 4.484595] Bluetooth: SCO socket layer initialized
[ 4.489103] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.489172] Bluetooth: BNEP filters: protocol multicast
[ 4.489244] Bluetooth: BNEP socket layer initialized
[ 4.490964] Bluetooth: RFCOMM TTY layer initialized
[ 4.491033] Bluetooth: RFCOMM socket layer initialized
[ 4.491100] Bluetooth: RFCOMM ver 1.11
[ 4.503908] type=1400 audit(1441747073.402:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=803 comm="apparmor_parser"
[ 4.504011] type=1400 audit(1441747073.402:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=803 comm="apparmor_parser"
[ 4.504312] type=1400 audit(1441747073.402:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=803 comm="apparmor_parser"
[ 4.519412] init: cups main process (808) killed by HUP signal
[ 4.519482] init: cups main process ended, respawning
[ 4.531568] usb 3-14.2: DVB: registering adapter 0 frontend 0 (DiBcom 7000PC)...
[ 4.625869] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 4.729827] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 4.729984] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 4.730307] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 4.732309] DiB0070: successfully identified
[ 4.748829] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 4.751810] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 4.757807] Registered IR keymap rc-dib0700-rc5
[ 4.757958] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-14/3-14.2/rc/rc0/input17
[ 4.758082] rc0: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-14/3-14.2/rc/rc0
[ 4.758237] dvb-usb: schedule remote query interval to 50 msecs.
[ 4.758305] dvb-usb: Elgato EyeTV DTT successfully initialized and connected.
[ 4.758414] dib0700: rc submit urb failed
[ 4.758500] usbcore: registered new interface driver dvb_usb_dib0700Hors ligne
#10 Le 10/09/2015, à 23:36
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Pour les dates exactes, j'ai traité mes photos vendredi 4 au soir jusqu'à 3h du mat à peu près donc le 5/09. C'est là que DT a planté 2 fois et ensuite je suis passé sous Gimp. Le lendemain (en fait le même jour, samedi 5 vers 15h) c'est là que je le rallume et que je constate l'apparition de l'écran noir. J'ai essayé de me dépatouiller tout seul et n'ai posté mon sos sur le forum que le 8 en effet... Après de toute façon ça n'arrêtait pas de planter jusqu'à ce que je trouve fortuitement cette astuce mentionnée au msg 3 !
Bref, je ne sais pas dès lors quel est le display message le plus opportun d'examiner...
Au besoin, dis-moi quoi chercher et dans quel fichier, il n'y a pas de raison que ce soit toi qui te tappes le sale boulot 
Dernière modification par bertzea (Le 10/09/2015, à 23:41)
Hors ligne
#11 Le 10/09/2015, à 23:57
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
Je ne te promets pas que ton affichage soit définitivement réparé. Il serait intéressant que tu décrives ce que tu as fait/pas fait.
je ne sais pas trop quoi chercher
C'est simple : warning, error, failure, failed, et en particulier, xorg dkms drm nvidia
dmesg4 a écrit :
[ 4.409161] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 4.416283] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 4.758414] dib0700: rc submit urb failed
Ensuite, moteur de recherche...
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#12 Le 11/09/2015, à 08:55
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
En fait je me contentais de rallumer ou relancer l'ordinateur tout le temps sans pouvoir faire autre chose puisque Ctrl-alt-F1 ne fonctionnait pas. Ensuite en manipulant mieux le clavier je suis tombé sur Grub mais sans rien modifier, et puis ensuite ce qui est arrivé est relaté dans mon 3ème post. Depuis j'ai approuvé deux MAJ du système et n'ai plus rien constaté d'anormal (je touche du bois!).
Ceci dit je vais examiner tous les autres fichiers dmseg et faire la recherche que tu suggères.
Mais par exemple pour "rc submit failed" je ne m'en fais pas trop, c'est a priori ma clé TNT usb ElGato qui attend un signal de télécommande infrarouge (rc = remote control) que je n'ai pas sur cette UC. Pour le reste, oui il faut voir ! Je regarde ce soir.
Si je trouve des trucs louches je te dis ! Merci en tous cas !
Hors ligne
#13 Le 11/09/2015, à 09:27
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
bertzea a écrit :
en appuyant UNE seule fois sur Ctrl alt F1 dès que la page d'invite à entrer dans le bios disparaît, je tombe sur un écran GNU GRUB version 2.02 qui me propose 4 choix : ubuntu, options avancées pour ubuntu et deux memory tests.
Oui, parce que tu l'avais fait trop tôt.
Mais si tu attends quelques secondes de plus, le démarrage aura commencé, et Ctrl alt F1 t'ouvrira bien une console.
Merci de l'info sur "rc submit failed" !
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#14 Le 12/09/2015, à 10:45
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Juste regardé un peu mes display messages. Par exemple dans dmesg1 (9 sept, 21h26):
- avec mot-clé errors
[ 12.106746] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro- avec mot clé failed
[ 11.144892] nvidia: module verification failed: signature and/or required key missing - tainting kernel- avec mot clé drm
[ 10.867490] [drm] Initialized drm 1.1.0 20060810- avec mot clé nvidia
[ 11.143290] nvidia: module license 'NVIDIA' taints kernel.
[ 11.143292] Disabling lock debugging due to kernel taint
[ 11.144892] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 11.147260] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
[ 11.147459] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0
[ 11.147464] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 346.87 Tue Jul 14 18:29:34 PDT 2015
...
[ 12.308832] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20
[ 12.308934] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19
[ 12.309034] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18les autres mot clé n'ont rien donné.
Dans dmseg2 (9 sept, 00h04) :
exactement les mêmes messages en cherchant les mêmes mot clé, sauf qu'avec nvidia je n'ai plus les 3 dernières lignes (avec HDA)…
J'aurais bien aimé avoir un dmseg datant du 5 septembre, c'est là que ça a planté tout noir pour la première fois, comment se fait-il que le premier display message ne date que du 8 sept ?
Hors ligne
#15 Le 12/09/2015, à 12:10
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
bertzea a écrit :
EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Celui-là est normal : il signifie "en cas d'erreur, monter quand même la racine, mais en lecture seule".
J'aurais bien aimé avoir un dmseg datant du 5 septembre, c'est là que ça a planté tout noir pour la première fois, comment se fait-il que le premier display message ne date que du 8 sept ?
Parce que tu as redémarré beaucoup de fois (5 fois en 25 heures) avant que nous ne commencions à chercher de ce côté. Or, à chaque démarrage, un dmesg tout neuf prend la place du plus ancien...
Donne
cat /etc/fstab%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#16 Le 12/09/2015, à 16:25
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Voici :
laurent@ubuntu:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=222c710f-0179-4309-a150-5638a4ded409 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=137b1a11-5188-4ac1-81eb-2b9c1137a2b5 none swap sw 0 0Hors ligne
#17 Le 12/09/2015, à 17:12
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
Tu vois :
UUID=222c...d409 / ext4 errors=remount-ro
==> "en cas d'erreur, monter quand même la racine, mais en lecture seule".
=============
La prochaine fois que tu installeras, il serait plus sain que tu mettes tes fichiers personnels sur une partition à eux !
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#18 Le 12/09/2015, à 19:15
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Et comment fait-on ça ? Lorsque j'ai installé j'ai suivi la procédure standard il me semble et j'ai ensuite placé mes fichiers dans les dossiers proposés par défaut (mes photos dans Images par ex. etc.) ?
Il aurait fallu en amont une partition pour le système et une autre pour les données ?
Hors ligne
#19 Le 12/09/2015, à 19:47
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
en amont une partition pour le système et une autre pour les données ?
Exactement !
Avec 2 options pour les données :
- soit dans la partition home
- soit dans toute autre partition que /.
Je partitionne toujours avant d'installer.
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#20 Le 12/09/2015, à 20:38
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Ah zut de zut... J'aurais du me renseigner avant... Je présume qu'il faut le faire au moment du formatage du disque au moyen du DVD d'Ubuntu ?
Et quelle taille pour la partition système a priori ?
Hors ligne
#21 Le 12/09/2015, à 21:44
- moko138
Re : [RESOLU] Soudain écran noir au démarrage
J'aurais du me renseigner avant.
C'est sûr ! 
Et la Doc regorge de pages judicieuses...
On conseille souvent 25 Gio, grosso modo, pour la racine. Si tu veux virtualiser un autre S.E., prévois plus (cf. Doc).
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#22 Le 13/09/2015, à 12:05
- bertzea
Re : [RESOLU] Soudain écran noir au démarrage
Ok merci pour l'info, pour ton aide et l'intérêt que tu as bien voulu porter à mon problème, on se sent moins seul ainsi face à sa machine !
Hors ligne