#26 Le 04/12/2021, à 10:12
- malbo
Re : extreme lenteur de l'ordinateur
Bonjour,
Je colle ci-dessous le contenu du Boot-info dont tu as donné le lien ( https://paste.ubuntu.com/p/Tv38vmYyT3/ ) dans le post #22 :
boot-repair-4ppa130 [20211203_1458]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /grub/grub.cfg /efi/Boot/bkpbootx64.efi
/efi/Boot/bootx64.efi /efi/Boot/fbx64.efi
/efi/Boot/grubx64.efi /efi/Boot/mmx64.efi
/efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
/efi/HP/BIOSUpdate/BiosMgmt32.efi
/efi/HP/BIOSUpdate/BiosMgmt.efi
/efi/HP/BIOSUpdate/CryptRSA32.efi
/efi/HP/BIOSUpdate/CryptRSA.efi
/efi/HP/BIOSUpdate/HpBiosMgmt32.efi
/efi/HP/BIOSUpdate/HpBiosMgmt.efi
/efi/HP/BIOSUpdate/HpBiosUpdate32.efi
/efi/HP/BIOSUpdate/HpBiosUpdate.efi
/efi/HP/DEVFW/DevFwUpdate32.efi
/efi/HP/DEVFW/DevFwUpdate.efi
/efi/HP/DEVFW/HpDevFwUpdate32.efi
/efi/HP/DEVFW/HpDevFwUpdate.efi
/efi/HP/SystemDiags/CryptRSA.efi
/efi/HP/SystemDiags/HpSysDiags.efi
/efi/HP/SystemDiags/SystemDiags.efi
/efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
/efi/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /bootmgr /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda4: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
================================ 2 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04.3 LTS CurrentSession on sda6
OS#2: Windows 8 or 10 on sda2
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-91-generic root=UUID=ee9c650b-aea0-4667-a9bd-d6db11950854 ro quiet splash intel_idle.max_cstate=1 vt.handoff=7
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot enabled.
efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,3001,0004,2001,2002,2004
Boot0001* ubuntu HD(1,GPT,41311998-9bfe-42e1-93aa-d52498e6996e,0x800,0xfa000)/File(\EFI\ubuntu\shimx64.efi)RC
Boot0004* Windows Boot Manager HD(1,GPT,41311998-9bfe-42e1-93aa-d52498e6996e,0x800,0xfa000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...I................
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot3001* Internal Hard Disk or Solid State Disk RC
78415fb8fb9b909f8029858113f1335f sda1/Boot/bkpbootx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/Boot/bootx64.efi
85fa9d77b929ec4231aba29476574eb6 sda1/Boot/fbx64.efi
9d990f5e74a0f3f4d20433de977e3db2 sda1/Boot/grubx64.efi
469e608783843a701d172242f016c79c sda1/Boot/mmx64.efi
fa1bf1a7f90a852abe0bdbd089b7f1b0 sda1/ubuntu/grubx64.efi
469e608783843a701d172242f016c79c sda1/ubuntu/mmx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/ubuntu/shimx64.efi
9d3045c372bc9fb80726473663bb9e07 sda1/HP/BIOSUpdate/BiosMgmt32.efi
9b7bf7d157657719a078d9578ba1b329 sda1/HP/BIOSUpdate/BiosMgmt.efi
1b8c0684ede8539ccc205cf7a750eca3 sda1/HP/BIOSUpdate/CryptRSA32.efi
6488d391f74263c9da3c3d47dffa6212 sda1/HP/BIOSUpdate/CryptRSA.efi
374f916d48de04484b9b84560244b058 sda1/HP/BIOSUpdate/HpBiosMgmt32.efi
b9cd75145e14c455d9559d1b7748796a sda1/HP/BIOSUpdate/HpBiosMgmt.efi
288f154783a687b844b0f3b62294311e sda1/HP/BIOSUpdate/HpBiosUpdate32.efi
cf99da68c0290d3b3ae7ef11c98da551 sda1/HP/BIOSUpdate/HpBiosUpdate.efi
76c52abfa96b9c1f50c77b42a426ef78 sda1/HP/DEVFW/DevFwUpdate32.efi
d3b7754c9c3aa834a63179b718b60468 sda1/HP/DEVFW/DevFwUpdate.efi
8382684a03312e7d1e0b23ff46edf4f2 sda1/HP/DEVFW/HpDevFwUpdate32.efi
4751131d1ba1d2c9b9aee387fa3dbea0 sda1/HP/DEVFW/HpDevFwUpdate.efi
6488d391f74263c9da3c3d47dffa6212 sda1/HP/SystemDiags/CryptRSA.efi
44eaa42180e3a52a17b3a289507a80f3 sda1/HP/SystemDiags/HpSysDiags.efi
60a7ca369ad6ce3ed479a238ba0a34f1 sda1/HP/SystemDiags/SystemDiags.efi
2efa3903d89ff64f51dec6ed96e40941 sda1/Microsoft/Boot/bootmgfw.efi
edad6ce3a0215d232e1f8ee172737d1a sda1/Microsoft/Boot/bootmgr.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda6 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda3 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
sda6 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, notwinboot
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda5 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda6 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda2 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda3 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda5 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: C436938F-C9C3-4E74-B43C-6F14AD113B69
Start End Sectors Size Type
sda1 2048 1026047 1024000 500M EFI System
sda2 1026048 652785840 651759793 310.8G Microsoft basic data
sda3 652787712 653811711 1024000 500M Windows recovery environment
sda4 653813760 662202367 8388608 4G Linux swap
sda5 662202368 871919615 209717248 100G Linux filesystem
sda6 871919616 976771071 104851456 50G Linux filesystem
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABF0:;
1:1049kB:525MB:524MB:fat32:EFI system partition:boot, esp;
2:525MB:334GB:334GB:ntfs:Basic data partition:msftdata;
3:334GB:335GB:524MB:ntfs:Basic data partition:diag;
4:335GB:339GB:4295MB:linux-swap(v1)::swap;
5:339GB:446GB:107GB:ext4::;
6:446GB:500GB:53.7GB:ext4::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 0245-7010 41311998-9bfe-42e1-93aa-d52498e6996e MBR EFI system partition
├─sda2 ntfs 01D6B49C6912DCB0 a9780dd5-0c5d-4b3d-ab21-08071446fc31 Main Basic data partition
├─sda3 ntfs 9CCE415CCE413036 21ab2f1f-44d2-4631-aac0-4f573ace7726 Récupération Basic data partition
├─sda4 swap cd25c9d0-0eb2-499f-8da8-5a83195a56b0 835ea14b-a3d8-4b91-90c4-de269ecc5c2c
├─sda5 ext4 6e83b6ad-5003-4f76-8b1a-5673dcd81f62 7c86197c-9946-43f9-b242-b997871c7f32
└─sda6 ext4 ee9c650b-aea0-4667-a9bd-d6db11950854 78606abc-9402-4a8f-a944-10439fed08e0
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda2 29.6G 90% /media/major/Main
sda3 63.9M 87% /mnt/boot-sav/sda3
sda5 35.1G 59% /home
sda6 13.7G 67% /
Mount options: __________________________________________________________________
sda2 rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096
sda3 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda5 rw,relatime
sda6 rw,relatime,errors=remount-ro
======================== sda1/grub/grub.cfg (filtered) =========================
### END /etc/grub.d/30_os-prober_proxy ###
System setup uefi-firmware
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid ee9c650b-aea0-4667-a9bd-d6db11950854 root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
==================== sda1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? grub/grub.cfg 1
====================== sda6/boot/grub/grub.cfg (filtered) ======================
Ubuntu ee9c650b-aea0-4667-a9bd-d6db11950854
Ubuntu, with Linux 5.4.0-91-generic ee9c650b-aea0-4667-a9bd-d6db11950854
Windows Boot Manager (on sda1) osprober-efi-0245-7010
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda6/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda6 during installation
UUID=ee9c650b-aea0-4667-a9bd-d6db11950854 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=0245-7010 /boot/efi vfat umask=0077 0 1
# /home was on /dev/sda5 during installation
UUID=6e83b6ad-5003-4f76-8b1a-5673dcd81f62 /home ext4 defaults 0 2
# swap was on /dev/sda4 during installation
======================= sda6/etc/default/grub (filtered) =======================
GRUB_BACKGROUND="/boot/grub/images/screen.jpg"
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=15
GRUB_TERMINAL_INPUT=at_keyboard
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=1"
GRUB_CMDLINE_LINUX=""
LANG=fr_FR
==================== sda6: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
440,300399780 = 472,768954368 boot/grub/grub.cfg 3
420,298084259 = 451,291631616 boot/vmlinuz 2
420,298084259 = 451,291631616 boot/vmlinuz-5.4.0-91-generic 2
420,298084259 = 451,291631616 boot/vmlinuz.old 2
425,808662415 = 457,208569856 boot/initrd.img 5
425,808662415 = 457,208569856 boot/initrd.img-5.4.0-91-generic 5
425,808662415 = 457,208569856 boot/initrd.img.old 5
===================== sda6: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 427 janv. 5 2021 00_security_header
-rwxr-xr-x 1 root root 18151 août 12 10:18 10_linux
-rwxr-xr-x 1 root root 42359 nov. 13 2020 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 2020 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 2020 30_os-prober
-rwxr-xr-x 1 root root 1424 avril 15 2020 30_uefi-firmware
-rwxr-xr-x 1 root root 340 janv. 5 2021 40_custom
-rwxr-xr-x 1 root root 216 avril 15 2020 41_custom
====================== sda6/etc/grub.d/00_security_header ======================
#! /bin/sh
cat <<EOF
# Password
set superusers="major"
password_pbkdf2 major grub.pbkdf2.sha512.10000.4A637E85928C4D3639DAFD73D0A1C3676365BC6976A5CA96078FF7B3462B202CD7A0B3DA16F892B57CE8180421776CFD38DBB0AB9631AEAD2C91554DB06BC387.A69F9781CCAFCEAD9B4667F527CF7B5757ED7D253AB4861878F5930A62789318D5C84CB1C6B7A0496A8D0F6CCFEB1F925CFB3A1B9BE04472CF097B0B5562B50B
set menuentry_id_option="--unrestricted \$menuentry_id_option"
EOF
========================== sda6/etc/grub.d/40_custom ===========================
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
# Clavier fr
insmod keylayouts
keymap fr
set menu_color_normal= light-blue/black
set menu_color_highlight=yellow/light-blue
=============================== StdErr Messages ================================
File descriptor 63 (pipe:[90000]) leaked on lvs invocation. Parent PID 7868: /bin/bash
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda6,
using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix use-standard-efi-file restore-efi-backups
Confirmation request before suggested repair: __________________________________
The boot of your PC is in Secure mode. You may want to retry after changing it to non-Secure mode.
Are you sure you want to continue anyway?
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04.3 LTS CurrentSession entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.
If your UEFI firmware does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\****\shim****.efi (**** will be updated in the final message)On y voit que le paramètre de noyau intel_idle.max_cstate=1 est utilisé dans cet extrait :
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-91-generic root=UUID=ee9c650b-aea0-4667-a9bd-d6db11950854 ro quiet splash intel_idle.max_cstate=1 vt.handoff=7C'est logique puisque ce paramètre est mentionné dans le fichier /etc/default/grub :
======================= sda6/etc/default/grub (filtered) =======================
GRUB_BACKGROUND="/boot/grub/images/screen.jpg"
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=15
GRUB_TERMINAL_INPUT=at_keyboard
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=1"
GRUB_CMDLINE_LINUX=""
LANG=fr_FR Peux-tu essayer de démarrer sans cette option (voir EDIT) ? Si tu y parviens, je te prie de donner le retour complet de la commande suivante afin qu'on puisse voir si ça améliore ou pas le temps de démarrage :
systemd-analyze time Dans la foulée, tu pourras aussi donner le retour de la commande :
sudo lshw -sanitize -c cpuafin de voir si ça modifie "threads=1" ou pas
EDIT : pour cela, tu peux t'appuyer sur le paragraphe 7.3.1 Modification temporaire de la doc "Le Noyau : cœur du système d'exploitation".
Dernière modification par malbo (Le 04/12/2021, à 10:28)
Hors ligne
#27 Le 04/12/2021, à 11:43
- iznobe
Re : extreme lenteur de l'ordinateur
Bonjour ,
@Malbo , c ' est l' utilisation de ce parametre ( : intel_idle.max_cstate=1, ca en a bien l' air en tout cas ) dans le fichier GRUB qui ferait que l ' ordi n' utilise qu ' un seul thread ???
A priori il y a de forte chance . BIEN VU !
Dernière modification par iznobe (Le 04/12/2021, à 12:01)
retour utilisable de commande
MSI Z490A-pro , i7 10700 , 32 GB RAM .
Hors ligne
#28 Le 04/12/2021, à 12:07
- xubu1957
Re : extreme lenteur de l'ordinateur
Bonjour,
J'avais lu ces échanges
_ _ _
Rajout > What are CPU "C-states" and how to disable them if needed?
Dernière modification par xubu1957 (Le 04/12/2021, à 13:20)
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#29 Le 04/12/2021, à 12:19
- geole
Re : extreme lenteur de l'ordinateur
Bonjour
Je ne pense pas que cstate=1 signifie d'utiliser seulement un processeur
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit, utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
Hors ligne
#30 Le 04/12/2021, à 13:10
- malbo
Re : extreme lenteur de l'ordinateur
C'est moi qui avais proposé l'option intel_idle.max_cstate=1 à IAI_Kmer en 2017 : https://forum.ubuntu-fr.org/viewtopic.p … #p21758505
et ça avait résolu son problème de l'époque (plantage)
Il y a peut-être mieux à faire que d'utiliser cette option. J'ai tenté de trouver ça dans ce rapport de bug : https://bugzilla.kernel.org/show_bug.cgi?id=109051
Mais c'est trop compliqué pour moi.
Dernière modification par malbo (Le 04/12/2021, à 13:15)
Hors ligne
#31 Le 04/12/2021, à 13:20
- iznobe
Re : extreme lenteur de l'ordinateur
ok , mais alors comment c ' est possible qu ' apres une mise a jour du BIOS , et un essai en live linux mint les resultats soient identique , il y a un truc qui m' echappe ...
@IAI_Kmer : pourrais tu re demarrer en live session et donner le retour de lacommande :
sudo lshw -sanitize -c cpuDernière modification par iznobe (Le 04/12/2021, à 13:22)
retour utilisable de commande
MSI Z490A-pro , i7 10700 , 32 GB RAM .
Hors ligne
#32 Le 05/12/2021, à 01:15
- IAI_Kmer
Re : extreme lenteur de l'ordinateur
malbo a écrit :
Peux-tu essayer de démarrer sans cette option (voir EDIT) ? Si tu y parviens, je te prie de donner le retour complet de la commande suivante afin qu'on puisse voir si ça améliore ou pas le temps de démarrage :
systemd-analyze timeDans la foulée, tu pourras aussi donner le retour de la commande :
sudo lshw -sanitize -c cpuafin de voir si ça modifie "threads=1" ou pas
voici le nouveau boot info qui respecte les contraintes demandés.
résultat demandé :
sudo lshw -sanitize -c cpu*-cpu
description: CPU
product: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz
slot: CPU 1
size: 1167MHz
capacity: 2665MHz
width: 64 bits
clock: 83MHz
capabilities: lm 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 rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear cpufreq
configuration: cores=4 enabledcores=4 threads=1En live USB (système utilisé Ubuntu 20.04) on a :
*-cpu
description: CPU
produit: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz
fabricant: Intel Corp.
identifiant matériel: 4
information bus: cpu@0
version: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz
emplacement: CPU 1
taille: 549MHz
capacité: 2665MHz
bits: 64 bits
horloge: 83MHz
fonctionnalités: lm 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 rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear cpufreq
configuration : cores=4 enabledcores=4 threads=1Nouvelle performance du PC sur le système mère comme demandé par malbo :
systemd-analyze timeStartup finished in 14.680s (kernel) + 53.368s (userspace) = 1min 8.049s
graphical.target reached after 53.338s in userspaceHors ligne
#33 Le 05/12/2021, à 08:34
- malbo
Re : extreme lenteur de l'ordinateur
Bonjour,
Je colle ci-dessous le contenu du Boot-info dont tu as donné le lien ( https://paste.ubuntu.com/p/zGRjktvfh6/ ) dans le post #32 :
boot-repair-4ppa130 [20211204_2348]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /grub/grub.cfg /efi/Boot/bkpbootx64.efi
/efi/Boot/bootx64.efi /efi/Boot/fbx64.efi
/efi/Boot/grubx64.efi /efi/Boot/mmx64.efi
/efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
/efi/HP/BIOSUpdate/CryptRSA.efi
/efi/HP/BIOSUpdate/HpBiosMgmt.efi
/efi/HP/BIOSUpdate/HpBiosUpdate.efi
/efi/HP/DEVFW/DevFwUpdate32.efi
/efi/HP/DEVFW/DevFwUpdate.efi
/efi/HP/DEVFW/HpDevFwUpdate32.efi
/efi/HP/DEVFW/HpDevFwUpdate.efi
/efi/HP/SystemDiags/CryptRSA.efi
/efi/HP/SystemDiags/HpSysDiags.efi
/efi/HP/SystemDiags/SystemDiags.efi
/efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
/efi/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda4: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/boot/bootx64.efi /efi/microsoft/boot/cdboot.efi
/efi/microsoft/boot/cdboot_noprompt.efi
/efi/microsoft/boot/memtest.efi /bootmgr /boot/bcd
sdb2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /boot/bcd
sdb3: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.03 debian-20101222 ...........>...s>.......+k.....0...~.~...~...f...M.f.f....f..8~....>E}
Boot sector info: Syslinux looks at sector 6227576 of /dev/sdb3 for its
second stage. SYSLINUX is installed in the directory.
The integrity check of the ADV area failed. No errors
found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg
/efi/BOOT/grubx64.efi /efi/BOOT/mmx64.efi /ldlinux.sys
sdb4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
================================ 2 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04.3 LTS CurrentSession on sda6
OS#2: Windows 8 or 10 on sda2
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-91-generic root=UUID=ee9c650b-aea0-4667-a9bd-d6db11950854 ro quiet splash vt.handoff=7
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot enabled.
efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,3001,0004,2001,2002,2004
Boot0000* Disque dur USB (UEFI) - USB DISK 2.0 PciRoot(0x0)/Pci(0x14,0x0)/USB(1,0)/HD(1,MBR,0x54d4d2d7,0x800,0x154000)RC
Boot0001* ubuntu HD(1,GPT,41311998-9bfe-42e1-93aa-d52498e6996e,0x800,0xfa000)/File(\EFI\ubuntu\shimx64.efi)
Boot0002* Disque dur USB (UEFI) - USB DISK 2.0 PciRoot(0x0)/Pci(0x14,0x0)/USB(1,0)/HD(3,MBR,0x54d4d2d7,0xc6c800,0x600000)RC
Boot0004* Windows Boot Manager HD(1,GPT,41311998-9bfe-42e1-93aa-d52498e6996e,0x800,0xfa000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...I................
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot3001* Internal Hard Disk or Solid State Disk RC
728124f6ec8e22fbdbe7034812c81b95 sda1/Boot/bkpbootx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/Boot/bootx64.efi
85fa9d77b929ec4231aba29476574eb6 sda1/Boot/fbx64.efi
9d990f5e74a0f3f4d20433de977e3db2 sda1/Boot/grubx64.efi
469e608783843a701d172242f016c79c sda1/Boot/mmx64.efi
fa1bf1a7f90a852abe0bdbd089b7f1b0 sda1/ubuntu/grubx64.efi
469e608783843a701d172242f016c79c sda1/ubuntu/mmx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/ubuntu/shimx64.efi
6488d391f74263c9da3c3d47dffa6212 sda1/HP/BIOSUpdate/CryptRSA.efi
dfd8428a700f8ebf5fb3014c6e878e1b sda1/HP/BIOSUpdate/HpBiosMgmt.efi
f7b28c24ce25b57a9d29289e5d07c063 sda1/HP/BIOSUpdate/HpBiosUpdate.efi
76c52abfa96b9c1f50c77b42a426ef78 sda1/HP/DEVFW/DevFwUpdate32.efi
d3b7754c9c3aa834a63179b718b60468 sda1/HP/DEVFW/DevFwUpdate.efi
8382684a03312e7d1e0b23ff46edf4f2 sda1/HP/DEVFW/HpDevFwUpdate32.efi
4751131d1ba1d2c9b9aee387fa3dbea0 sda1/HP/DEVFW/HpDevFwUpdate.efi
6488d391f74263c9da3c3d47dffa6212 sda1/HP/SystemDiags/CryptRSA.efi
44eaa42180e3a52a17b3a289507a80f3 sda1/HP/SystemDiags/HpSysDiags.efi
60a7ca369ad6ce3ed479a238ba0a34f1 sda1/HP/SystemDiags/SystemDiags.efi
2efa3903d89ff64f51dec6ed96e40941 sda1/Microsoft/Boot/bootmgfw.efi
edad6ce3a0215d232e1f8ee172737d1a sda1/Microsoft/Boot/bootmgr.efi
ae8af199ef80311f9cee9de104a15496 sdb1/boot/bootx64.efi
1309af23db7b4cdd16bb29b41d6975e5 sdb1/microsoft/boot/cdboot.efi
ba914e4bb811a1b27220f020d2672167 sdb1/microsoft/boot/cdboot_noprompt.efi
ae8af199ef80311f9cee9de104a15496 sdb2/boot/bootx64.efi
1309af23db7b4cdd16bb29b41d6975e5 sdb2/microsoft/boot/cdboot.efi
ba914e4bb811a1b27220f020d2672167 sdb2/microsoft/boot/cdboot_noprompt.efi
bfd3f5550a8a28a1021abe2b838e3b6a sdb3/BOOT/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sdb3/BOOT/mmx64.efi
78415fb8fb9b909f8029858113f1335f sdb3/BOOT/BOOTx64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdb : notGPT, no-BIOSboot, has---ESP, liveusb, not-mmc, no-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda6 : is-os, 64, apt-get, signed grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda3 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sdb1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sdb2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sdb3 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sdb4 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
Partitions info (2/3): _________________________________________________________
sda6 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda5 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdb1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot
sdb2 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot
sdb3 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdb4 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda6 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda2 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda3 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda5 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sdb1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
sdb2 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
sdb3 : not-sepboot, no-kernel, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
sdb4 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: C436938F-C9C3-4E74-B43C-6F14AD113B69
Start End Sectors Size Type
sda1 2048 1026047 1024000 500M EFI System
sda2 1026048 652890288 651864241 310.9G Microsoft basic data
sda3 652892160 653813759 921600 450M Windows recovery environment
sda4 653813760 662202367 8388608 4G Linux swap
sda5 662202368 871919615 209717248 100G Linux filesystem
sda6 871919616 976771071 104851456 50G Linux filesystem
Disk sdb: 14.66 GiB, 15728640000 bytes, 30720000 sectors
Disk identifier: 0x54d4d2d7
Boot Start End Sectors Size Id Type
sdb1 2048 1394687 1392640 680M c W95 FAT32 (LBA)
sdb2 1394688 13027327 11632640 5.6G 7 HPFS/NTFS/exFAT
sdb3 * 13027328 19318783 6291456 3G c W95 FAT32 (LBA)
sdb4 19318784 30719999 11401216 5.4G 7 HPFS/NTFS/exFAT
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABF0:;
1:1049kB:525MB:524MB:fat32:EFI system partition:boot, esp;
2:525MB:334GB:334GB:ntfs:Basic data partition:msftdata;
3:334GB:335GB:472MB:ntfs:Basic data partition:diag;
4:335GB:339GB:4295MB:linux-swap(v1)::swap;
5:339GB:446GB:107GB:ext4::;
6:446GB:500GB:53.7GB:ext4::;
sdb:15.7GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:714MB:713MB:fat32::lba;
2:714MB:6670MB:5956MB:ntfs::;
3:6670MB:9891MB:3221MB:fat32::boot, lba;
4:9891MB:15.7GB:5837MB:ntfs::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 0245-7010 41311998-9bfe-42e1-93aa-d52498e6996e MBR EFI system partition
├─sda2 ntfs 01D6B49C6912DCB0 a9780dd5-0c5d-4b3d-ab21-08071446fc31 Main Basic data partition
├─sda3 ntfs 145EDDC25EDD9CB4 e10cee5e-8eab-4c41-b6be-cbf24e2ce139 Récupération Basic data partition
├─sda4 swap cd25c9d0-0eb2-499f-8da8-5a83195a56b0 835ea14b-a3d8-4b91-90c4-de269ecc5c2c
├─sda5 ext4 6e83b6ad-5003-4f76-8b1a-5673dcd81f62 7c86197c-9946-43f9-b242-b997871c7f32
└─sda6 ext4 ee9c650b-aea0-4667-a9bd-d6db11950854 78606abc-9402-4a8f-a944-10439fed08e0
sdb
├─sdb1 vfat E6ED-C964 54d4d2d7-01 BOOT
├─sdb2 ntfs 9E76390A7638E4A5 54d4d2d7-02 Install
├─sdb3 vfat AA4D-9A12 54d4d2d7-03 LINUX
└─sdb4 ntfs 0E8888FD8888E515 54d4d2d7-04 Documents
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda2 74.9G 76% /mnt/boot-sav/sda2
sda3 434.8M 3% /mnt/boot-sav/sda3
sda5 39G 55% /home
sda6 13.9G 67% /
sdb1 7.4M 99% /mnt/boot-sav/sdb1
sdb2 26.8M 100% /mnt/boot-sav/sdb2
sdb3 31.1M 99% /mnt/boot-sav/sdb3
sdb4 5.4G 0% /media/major/Documents
Mount options: __________________________________________________________________
sda2 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda3 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda5 rw,relatime
sda6 rw,relatime,errors=remount-ro
sdb1 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sdb2 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sdb3 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sdb4 rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096
======================== sda1/grub/grub.cfg (filtered) =========================
### END /etc/grub.d/30_os-prober_proxy ###
System setup uefi-firmware
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid ee9c650b-aea0-4667-a9bd-d6db11950854 root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
==================== sda1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? grub/grub.cfg 1
====================== sda6/boot/grub/grub.cfg (filtered) ======================
Windows Boot Manager (on sda1) osprober-efi-0245-7010
Ubuntu ee9c650b-aea0-4667-a9bd-d6db11950854
Ubuntu, with Linux 5.4.0-91-generic ee9c650b-aea0-4667-a9bd-d6db11950854
Windows Boot Manager (on sda1) osprober-efi-0245-7010
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda6/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda6 during installation
UUID=ee9c650b-aea0-4667-a9bd-d6db11950854 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
# /home was on /dev/sda5 during installation
UUID=6e83b6ad-5003-4f76-8b1a-5673dcd81f62 /home ext4 defaults 0 2
# swap was on /dev/sda4 during installation
UUID=0245-7010 /boot/efi vfat defaults 0 1
======================= sda6/etc/default/grub (filtered) =======================
GRUB_BACKGROUND="/boot/grub/images/screen.jpg"
GRUB_DEFAULT="menuentry 'Windows Boot Manager (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-0245-7010' {"
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_TERMINAL_INPUT=at_keyboard
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
LANG=fr_FR
==================== sda6: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
438,014060974 = 470,314016768 boot/grub/grub.cfg 3
420,298084259 = 451,291631616 boot/vmlinuz 2
420,298084259 = 451,291631616 boot/vmlinuz-5.4.0-91-generic 2
420,298084259 = 451,291631616 boot/vmlinuz.old 2
425,808662415 = 457,208569856 boot/initrd.img 5
425,808662415 = 457,208569856 boot/initrd.img-5.4.0-91-generic 5
425,808662415 = 457,208569856 boot/initrd.img.old 5
===================== sda6: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 425 déc. 4 22:55 00_security_header
-rwxr-xr-x 1 root root 18151 août 12 10:18 10_linux
-rwxr-xr-x 1 root root 42359 août 12 10:18 10_linux_zfs
-rwxr-xr-x 1 root root 12894 août 12 10:18 20_linux_xen
-rwxr-xr-x 1 root root 12059 août 12 10:18 30_os-prober
-rwxr-xr-x 1 root root 1424 août 12 10:18 30_uefi-firmware
-rwxr-xr-x 1 root root 340 déc. 4 22:53 40_custom
-rwxr-xr-x 1 root root 216 août 12 10:18 41_custom
====================== sda6/etc/grub.d/00_security_header ======================
#! /bin/sh
cat <<EOF
# Password
set superusers="root"
password_pbkdf2 root grub.pbkdf2.sha512.10000.90880FD8B8A30F4BE0C840A0B334961025293EAF1437284928BE81BF6F707B8E2168BAA957A36D14EEF480DD9037335A5A45ED97D4CFC864BBCA5BFBCB6A80F5.4F40CDBB760855963EBD7399B65681D3557C00847B5F153C437D42EB003904AA612CBE141E7D2B9DC7BB9DFF3D9AB41668A3A543520E1CB1A0EB74B646E6EFDB
set menuentry_id_option="--unrestricted \$menuentry_id_option"
EOF
========================== sda6/etc/grub.d/40_custom ===========================
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
# Clavier fr
insmod keylayouts
keymap fr
set menu_color_normal= light-blue/black
set menu_color_highlight=yellow/light-blue
====================== sdb3/boot/grub/grub.cfg (filtered) ======================
Ubuntu
Ubuntu (safe graphics)
OEM install (for manufacturers)
Boot from next volume
UEFI Firmware Settings
========================= sdb3/syslinux.cfg (filtered) =========================
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed quiet splash ---
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed quiet splash ---
label ubnentry2
menu label ^Try Ubuntu without installing (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed quiet splash nomodeset ---
label ubnentry3
menu label ^Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash ---
label ubnentry4
menu label ^Install Ubuntu (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash nomodeset ---
label ubnentry5
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit
label ubnentry6
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit
label ubnentry7
menu label Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
label ubnentry8
menu label Ubuntu (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash nomodeset ---
label ubnentry9
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash oem-config/enable=true ---
==================== sdb3: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================== sdb3: Location of files loaded by Syslinux ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? menu.c32 1
=============== sdb3: Version of COM32(R) files used by Syslinux ===============
menu.c32 : COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc =========================
/dev/sda3: unknown GPT attributes
4000000000000000
=============================== StdErr Messages ================================
/usr/share/boot-sav/b-i-s-functions.sh: line 884: [: 2,73495e+09: integer expression expected
File descriptor 63 (pipe:[70287]) leaked on lvs invocation. Parent PID 3847: /bin/bash
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda6,
using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix use-standard-efi-file restore-efi-backups
Confirmation request before suggested repair: __________________________________
The boot of your PC is in Secure mode. You may want to retry after changing it to non-Secure mode.
Are you sure you want to continue anyway?
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04.3 LTS CurrentSession entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.
If your UEFI firmware does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\****\shim****.efi (**** will be updated in the final message)On y voit que tu as modifié la ligne suivante dans le fichier /etc/default/grub (tu as supprimé la mention "intel_idle.max_cstate=1") :
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"Ensuite, tu as mis à jour de Grub afin que l'option intel_idle.max_cstate=1 ne soit plus prise au démarrage.
C'est effectivement ce qu'on peut voir dans cet extrait :
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-91-generic root=UUID=ee9c650b-aea0-4667-a9bd-d6db11950854 ro quiet splash vt.handoff=7Il en résulte que le temps de démarrage n'est pas amélioré donc ce n'est pas cette option qui pénalisait le temps de démarrage. Essaie de conserver ce paramétrage actuel. Si tu retrouves un problème de plantage (comme en 2017), il faudra rétablir l'option intel_idle.max_cstate=1
Dernière modification par malbo (Le 05/12/2021, à 08:39)
Hors ligne
#34 Le 05/12/2021, à 12:45
- iznobe
Re : extreme lenteur de l'ordinateur
Bonjour pourrait tu donner les retours de :
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_drivercat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governorretour utilisable de commande
MSI Z490A-pro , i7 10700 , 32 GB RAM .
Hors ligne
#35 Le 05/12/2021, à 15:53
- IAI_Kmer
Re : extreme lenteur de l'ordinateur
iznobe a écrit :
Bonjour pourrait tu donner les retours de :
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_driver
intel_pstate
intel_pstate
intel_pstate
intel_pstateiznobe a écrit :
Bonjour pourrait tu donner les retours de :
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
powersave
powersave
powersave
powersaveHors ligne
#36 Le 05/12/2021, à 16:08
- IAI_Kmer
Re : extreme lenteur de l'ordinateur
geole a écrit :
Bonjour,
Bonjour
Je ne pense pas que cstate=1 signifie d'utiliser seulement un processeur
]
grâce à cette documentation et au vu de mon processeur , j'ai déjà essayé ces différentes combinaison dans sur le ligne
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" du fichier /etc/default/grub a savoir :
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=0"GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=4"GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=4E"GRUB_CMDLINE_LINUX_DEFAULT="quiet splash processor.max_cstate=4 intel_idle.max_cstate=0"à chaque modification du fichier j' ai fait un update-grub et j'ai redémarré le pc mais le thread est resté à 1 dans la commande
sudo lshw -sanitize -c cpu Dernière modification par IAI_Kmer (Le 05/12/2021, à 17:32)
Hors ligne
#37 Le 05/12/2021, à 16:21
- IAI_Kmer
Re : extreme lenteur de l'ordinateur
je tiens à dire que j'ai quand même retrouvé de la vitesse après avoir déplacé mes fichiers personnelles de mon ancien compte (que j'ai supprimé par la suite) vers un nouveau compte que j'ai crée (logique puisque l'ancien compte devait encore contenir des fichiers de configuration de certains logiciel à l'époque de kubuntu 18.04 n'étant plus valide dans la nouvelle version). mais pour mes travaux de création d'application , virtualisation ou autre , c'est le foutoir par rapport à avant. dommage si j'avais encore les iso 64 bits de la version 18.04 d’Ubuntu, j'aurais testé la fameuse commande
sudo lshw -sanitize -c cpu. actuellement il ne me reste plus que l'iso de Ubuntu 18.04 32bits
Hors ligne
#38 Le 05/12/2021, à 16:34
- geole
Re : extreme lenteur de l'ordinateur
Bonjour
Bien que rien ne le laisse supposer, ton disque dur n'est peut-être plus en bon état et provoque des ralentissements. Peux-tu installer l'application smartmontools
sudo apt-get install --no-install-recommends smartmontoolset poster le retour de cette commande
sudo smartctl -s on -a /dev/sdaLes grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit, utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
Hors ligne
#39 Le 05/12/2021, à 16:56
- IAI_Kmer
Re : extreme lenteur de l'ordinateur
geole a écrit :
Bonjour
Bien que rien ne le laisse supposer, ton disque dur n'est peut-être plus en bon état et provoque des ralentissements. Peux-tu poster le retour de cette commandesudo smartctl -s on -a /dev/sda
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-91-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Toshiba 2.5" HDD MQ01ABF...
Device Model: TOSHIBA MQ01ABF050
Serial Number: 56V2PAXMT
LU WWN Device Id: 5 000039 702208b51
Firmware Version: AM0P2C
User Capacity: 500107862016 bytes [500 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Form Factor: 2.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Sun Dec 5 15:54:55 2021 WAT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x02) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 120) seconds.
Offline data collection
capabilities: (0x51) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 102) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100 050 Pre-fail Always - 0
2 Throughput_Performance 0x0027 100 100 050 Pre-fail Always - 0
3 Spin_Up_Time 0x0023 100 100 002 Pre-fail Always - 1346
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 65172
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x002f 100 100 050 Pre-fail Always - 0
8 Seek_Time_Performance 0x0025 100 100 050 Pre-fail Offline - 0
9 Power_On_Hours 0x0032 059 059 000 Old_age Always - 16788
10 Spin_Retry_Count 0x0033 253 100 030 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 6872
183 Runtime_Bad_Block 0x0032 100 100 001 Old_age Always - 93322
184 End-to-End_Error 0x0033 100 100 097 Pre-fail Always - 0
185 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 65535
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
188 Command_Timeout 0x0032 100 098 000 Old_age Always - 37
189 High_Fly_Writes 0x003a 100 100 001 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 063 047 040 Old_age Always - 37 (Min/Max 30/37)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 1347
192 Power-Off_Retract_Count 0x0022 099 099 000 Old_age Always - 42795661
193 Load_Cycle_Count 0x0032 089 089 000 Old_age Always - 113271
194 Temperature_Celsius 0x0022 063 047 040 Old_age Always - 37 (Min/Max 30/37)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 2
SMART Error Log Version: 1
ATA Error Count: 2
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 2 occurred at disk power-on lifetime: 13206 hours (550 days + 6 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 41 38 07 7f b8 40 Error: ICRC, ABRT at LBA = 0x00b87f07 = 12091143
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 08 38 00 7e b8 40 00 07:41:30.185 READ FPDMA QUEUED
60 08 30 28 71 79 40 00 07:41:30.174 READ FPDMA QUEUED
60 08 28 e8 77 b9 40 00 07:41:30.168 READ FPDMA QUEUED
60 08 28 40 96 b9 40 00 07:41:30.158 READ FPDMA QUEUED
ea 00 00 00 00 00 a0 00 07:41:30.147 FLUSH CACHE EXT
Error 1 occurred at disk power-on lifetime: 11736 hours (489 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 41 68 07 74 78 40 Error: ICRC, ABRT at LBA = 0x00787407 = 7894023
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 08 68 00 73 78 40 00 04:08:32.708 READ FPDMA QUEUED
ea 00 00 00 00 00 a0 00 04:08:32.697 FLUSH CACHE EXT
60 08 a8 40 73 79 40 00 04:08:32.683 READ FPDMA QUEUED
60 b0 a0 f0 30 c8 40 00 04:08:32.683 READ FPDMA QUEUED
60 d0 98 b0 eb 54 40 00 04:08:32.682 READ FPDMA QUEUED
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 16684 -
# 2 Extended offline Aborted by host 10% 16681 -
# 3 Extended offline Interrupted (host reset) 60% 15479 -
# 4 Extended offline Interrupted (host reset) 10% 15354 -
# 5 Short offline Completed without error 00% 15340 -
# 6 Short offline Completed without error 00% 15288 -
# 7 Short offline Completed without error 00% 13022 -
# 8 Extended offline Interrupted (host reset) 50% 13022 -
# 9 Short offline Aborted by host 90% 13021 -
#10 Short offline Completed without error 00% 12999 -
#11 Short offline Aborted by host 90% 12943 -
#12 Short offline Completed without error 00% 6014 -
#13 Short offline Aborted by host 90% 6013 -
#14 Short offline Completed without error 00% 934 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.Hors ligne
#40 Le 05/12/2021, à 17:05
- geole
Re : extreme lenteur de l'ordinateur
Fausse piste
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100
2 Throughput_Performance 0x0027 100 100
3 Spin_Up_Time 0x0023 100 100
5 Reallocated_Sector_Ct 0x0033 100 100
7 Seek_Error_Rate 0x002f 100 100
8 Seek_Time_Performance 0x0025 100 100 Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit, utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
Hors ligne
#41 Le 05/12/2021, à 21:25
- IAI_Kmer
Re : extreme lenteur de l'ordinateur
lorsque je ne lance rien de sérieux, je n'ai pas de souci. Avec Virtualbox, si je le lance depuis l'interface graphique et que je démarre ensuite une machine virtuelle , les boutons des autres fenêtres ne marche plus à l'exception des boutons pour agrandir , arrêter ou déduire une fenêtre. Du coup je lance Virtualbox avec l'invite de commande et dans ce cas de figure, ce n'affecte pas les autres fenêtres que j'ai lancé en parallèle.
Hors ligne