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Système de fichiers accessible en lecture seulement

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flajar718

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Bonjour,

Alors je vous explique mon problème, depuis déjà quelques semaines mon ordinateur a un problème, mon système de fichiers n'est accessible qu'en lecture seule, impossible donc d'écrire ou de modifier le disque, d'installer quoi que ce soit ou même de renommer quelque chose. C'est un problème très gênant car je ne peux quasiment rien faire. La plupart des forums ne m'ont pas aidé, les autres m'ont appris quelques commandes...

À chaque démarrage je dois lancer la commande fsck -y /dev/sda2 pour pouvoir démarrer mon système, qui n'est ensuite qu'en lecture seule.

Je suis sous Ubuntu 15.10 et j’espère que vous pouvez m'apporter une aide, merci.

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Nikos

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Hello,

D'après les informations communiquées :

Ton fs est remonté volontairement par le système en lecture seule en raison d'erreurs d'accès.

(difficile de faire un copier/coller via un smartphone dans des logs).

D'après ce que je vois, un soucis est présent côté stockage, à première vue : des secteurs défectueux seraient la cause de tes problèmes, un coup de smartctl pourrait nous en dire plus.

Premier point : as-tu des sauvegardes de ce disque ? Si ce n'est pas le cas, je t'invite à le faire.

Nikos

Envoyé de mon HUAWEI NXT-L29 en utilisant Tapatalk

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flajar718

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Salut, merci de ta reponse rapide.

Voila les resultats 

     pour dmesg:

Citation

[   26.140178] bbswitch: version 0.7
[   26.140185] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   26.140191] bbswitch: Found discrete VGA device 0000:09:00.0: \_SB_.PCI0.RP05.PXSX
[   26.140203] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   26.140314] bbswitch: detected an Optimus _DSM function
[   26.140325] bbswitch: Succesfully loaded. Discrete card 0000:09:00.0 is on
[   26.203803] systemd-logind[1682]: New seat seat0.
[   26.204801] systemd-logind[1682]: Watching system buttons on /dev/input/event2 (Power Button)
[   26.204937] systemd-logind[1682]: Watching system buttons on /dev/input/event4 (Video Bus)
[   26.205039] systemd-logind[1682]: Watching system buttons on /dev/input/event5 (Video Bus)
[   26.205165] systemd-logind[1682]: Watching system buttons on /dev/input/event0 (Power Button)
[   26.205251] systemd-logind[1682]: Watching system buttons on /dev/input/event1 (Lid Switch)
[   27.141651] vgaarb: this pci device is not a vga device
[   27.145180] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145232] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145262] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145305] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145346] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145373] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145433] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.145491] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.171206] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[   27.686812] vgaarb: this pci device is not a vga device
[   28.886360] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
[   28.886365] ------------[ cut here ]------------
[   28.886390] WARNING: CPU: 1 PID: 1693 at /build/linux-qcqUxa/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12340 check_crtc_state+0x2c5/0x440 [i915]()
[   28.886392] pipe state doesn't match!
[   28.886393] Modules linked in: bbswitch(OE) bnep binfmt_misc nls_iso8859_1 nvidia(POE) wl(POE) parport_pc ppdev lp btusb btrtl btbcm btintel uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media parport snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_rt5640 snd_soc_rl6231 crct10dif_pclmul crc32_pclmul snd_soc_core aesni_intel aes_x86_64 lrw snd_compress gf128mul ac97_bus glue_helper ablk_helper cryptd snd_pcm_dmaengine joydev input_leds snd_hda_codec_conexant snd_hda_codec_generic serio_raw snd_hda_intel snd_hda_codec cfg80211 rtsx_pci_ms mei_me snd_hda_core memstick lpc_ich shpchp snd_hwdep mei snd_pcm snd_seq_midi snd_seq_midi_event toshiba_acpi toshiba_bluetooth sparse_keymap snd_rawmidi snd_seq snd_seq_device
[   28.886438]  snd_timer snd wmi soundcore dw_dmac dw_dmac_core mac_hid i2c_designware_platform snd_soc_sst_acpi i2c_designware_core 8250_dw acpi_pad spi_pxa2xx_platform btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid rtsx_pci_sdmmc i915 ahci libahci i2c_algo_bit drm_kms_helper psmouse drm r8169 rtsx_pci mii sdhci_acpi video sdhci i2c_hid hid
[   28.886463] CPU: 1 PID: 1693 Comm: Xorg Tainted: P           OE   4.2.0-42-generic #49-Ubuntu
[   28.886464] Hardware name: TOSHIBA SATELLITE C55-C/Type2 - Board Product Name1, BIOS 1.40 06/10/2015
[   28.886466]  0000000000000286 00000000811e5189 ffff880080ceb7c8 ffffffff817f318e
[   28.886470]  ffff880080ceb820 ffffffffc0295b68 ffff880080ceb808 ffffffff8107cb86
[   28.886472]  ffff880080ceb848 ffff880080ceb8b0 ffff8801e7495800 0000000000000001
[   28.886475] Call Trace:
[   28.886482]  [<ffffffff817f318e>] dump_stack+0x63/0x81
[   28.886488]  [<ffffffff8107cb86>] warn_slowpath_common+0x86/0xc0
[   28.886491]  [<ffffffff8107cc15>] warn_slowpath_fmt+0x55/0x70
[   28.886514]  [<ffffffffc0227a11>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
[   28.886535]  [<ffffffffc0227e05>] check_crtc_state+0x2c5/0x440 [i915]
[   28.886560]  [<ffffffffc023bd9d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
[   28.886583]  [<ffffffffc023cf57>] intel_crtc_set_config+0x4c7/0x580 [i915]
[   28.886603]  [<ffffffffc00aa5c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
[   28.886619]  [<ffffffffc00aec59>] drm_mode_setcrtc+0x3e9/0x500 [drm]
[   28.886631]  [<ffffffffc009f525>] drm_ioctl+0x125/0x610 [drm]
[   28.886646]  [<ffffffffc00ae870>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[   28.886651]  [<ffffffff81214205>] do_vfs_ioctl+0x295/0x480
[   28.886655]  [<ffffffff81089a51>] ? __set_task_blocked+0x41/0xa0
[   28.886658]  [<ffffffff81214469>] SyS_ioctl+0x79/0x90
[   28.886661]  [<ffffffff8108c754>] ? SyS_rt_sigprocmask+0x74/0xc0
[   28.886664]  [<ffffffff817fa072>] entry_SYSCALL_64_fastpath+0x16/0x75
[   28.886666] ---[ end trace c3fb5e1c96ac9011 ]---
[   30.366966] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
[   30.366971] ------------[ cut here ]------------
[   30.367001] WARNING: CPU: 0 PID: 1693 at /build/linux-qcqUxa/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12340 check_crtc_state+0x2c5/0x440 [i915]()
[   30.367002] pipe state doesn't match!
[   30.367003] Modules linked in: bbswitch(OE) bnep binfmt_misc nls_iso8859_1 nvidia(POE) wl(POE) parport_pc ppdev lp btusb btrtl btbcm btintel uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media parport snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_rt5640 snd_soc_rl6231 crct10dif_pclmul crc32_pclmul snd_soc_core aesni_intel aes_x86_64 lrw snd_compress gf128mul ac97_bus glue_helper ablk_helper cryptd snd_pcm_dmaengine joydev input_leds snd_hda_codec_conexant snd_hda_codec_generic serio_raw snd_hda_intel snd_hda_codec cfg80211 rtsx_pci_ms mei_me snd_hda_core memstick lpc_ich shpchp snd_hwdep mei snd_pcm snd_seq_midi snd_seq_midi_event toshiba_acpi toshiba_bluetooth sparse_keymap snd_rawmidi snd_seq snd_seq_device
[   30.367047]  snd_timer snd wmi soundcore dw_dmac dw_dmac_core mac_hid i2c_designware_platform snd_soc_sst_acpi i2c_designware_core 8250_dw acpi_pad spi_pxa2xx_platform btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid rtsx_pci_sdmmc i915 ahci libahci i2c_algo_bit drm_kms_helper psmouse drm r8169 rtsx_pci mii sdhci_acpi video sdhci i2c_hid hid
[   30.367072] CPU: 0 PID: 1693 Comm: Xorg Tainted: P        W  OE   4.2.0-42-generic #49-Ubuntu
[   30.367074] Hardware name: TOSHIBA SATELLITE C55-C/Type2 - Board Product Name1, BIOS 1.40 06/10/2015
[   30.367076]  0000000000000286 00000000811e5189 ffff880080ceb7c8 ffffffff817f318e
[   30.367079]  ffff880080ceb820 ffffffffc0295b68 ffff880080ceb808 ffffffff8107cb86
[   30.367082]  ffff880080ceb848 ffff880080ceb8b0 ffff8801e7495800 0000000000000001
[   30.367085] Call Trace:
[   30.367091]  [<ffffffff817f318e>] dump_stack+0x63/0x81
[   30.367098]  [<ffffffff8107cb86>] warn_slowpath_common+0x86/0xc0
[   30.367101]  [<ffffffff8107cc15>] warn_slowpath_fmt+0x55/0x70
[   30.367125]  [<ffffffffc0227a11>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
[   30.367145]  [<ffffffffc0227e05>] check_crtc_state+0x2c5/0x440 [i915]
[   30.367171]  [<ffffffffc023bd9d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
[   30.367193]  [<ffffffffc023cf57>] intel_crtc_set_config+0x4c7/0x580 [i915]
[   30.367213]  [<ffffffffc00aa5c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
[   30.367228]  [<ffffffffc00aec59>] drm_mode_setcrtc+0x3e9/0x500 [drm]
[   30.367240]  [<ffffffffc009f525>] drm_ioctl+0x125/0x610 [drm]
[   30.367255]  [<ffffffffc00ae870>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[   30.367260]  [<ffffffff81214205>] do_vfs_ioctl+0x295/0x480
[   30.367264]  [<ffffffff81089a51>] ? __set_task_blocked+0x41/0xa0
[   30.367267]  [<ffffffff81214469>] SyS_ioctl+0x79/0x90
[   30.367269]  [<ffffffff8108c754>] ? SyS_rt_sigprocmask+0x74/0xc0
[   30.367272]  [<ffffffff817fa072>] entry_SYSCALL_64_fastpath+0x16/0x75
[   30.367274] ---[ end trace c3fb5e1c96ac9012 ]---
[   30.495883] systemd-logind[1682]: Failed to start user service: Unknown unit: user@119.service
[   30.500636] systemd-logind[1682]: New session c1 of user lightdm.
[   33.785150] Bluetooth: RFCOMM TTY layer initialized
[   33.785159] Bluetooth: RFCOMM socket layer initialized
[   33.785166] Bluetooth: RFCOMM ver 1.11
[   35.312105] systemd-logind[1682]: Failed to start user service: Unknown unit: user@1000.service
[   35.316981] systemd-logind[1682]: New session c2 of user clain.
[   50.760889] audit_printk_skb: 93 callbacks suppressed
[   50.760893] audit: type=1400 audit(1500361872.417:43): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2599 comm="apparmor_parser"
[   50.760901] audit: type=1400 audit(1500361872.417:44): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2599 comm="apparmor_parser"
[   50.774452] audit: type=1400 audit(1500361872.433:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2599 comm="apparmor_parser"
[   64.561403] ata1.00: exception Emask 0x0 SAct 0x2003fb SErr 0x0 action 0x0
[   64.561407] ata1.00: irq_stat 0x40000001
[   64.561410] ata1.00: failed command: READ FPDMA QUEUED
[   64.561415] ata1.00: cmd 60/00:00:b8:17:7e/01:00:00:00:00/40 tag 0 ncq 131072 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561418] ata1.00: status: { DRDY ERR }
[   64.561419] ata1.00: error: { UNC }
[   64.561421] ata1.00: failed command: READ FPDMA QUEUED
[   64.561425] ata1.00: cmd 60/00:08:a0:c8:7d/01:00:00:00:00/40 tag 1 ncq 131072 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561427] ata1.00: status: { DRDY ERR }
[   64.561429] ata1.00: error: { UNC }
[   64.561430] ata1.00: failed command: READ FPDMA QUEUED
[   64.561434] ata1.00: cmd 60/00:18:e0:52:14/01:00:00:00:00/40 tag 3 ncq 131072 in
                        res 41/40:00:20:53:14/00:01:00:00:00/40 Emask 0x409 (media error) <F>
[   64.561436] ata1.00: status: { DRDY ERR }
[   64.561438] ata1.00: error: { UNC }
[   64.561439] ata1.00: failed command: READ FPDMA QUEUED
[   64.561443] ata1.00: cmd 60/20:20:e0:53:14/00:00:00:00:00/40 tag 4 ncq 16384 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561445] ata1.00: status: { DRDY ERR }
[   64.561446] ata1.00: error: { UNC }
[   64.561448] ata1.00: failed command: READ FPDMA QUEUED
[   64.561451] ata1.00: cmd 60/b8:28:00:6a:29/00:00:00:00:00/40 tag 5 ncq 94208 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561453] ata1.00: status: { DRDY ERR }
[   64.561455] ata1.00: error: { UNC }
[   64.561456] ata1.00: failed command: READ FPDMA QUEUED
[   64.561460] ata1.00: cmd 60/28:30:00:68:41/00:00:00:00:00/40 tag 6 ncq 20480 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561462] ata1.00: status: { DRDY ERR }
[   64.561463] ata1.00: error: { UNC }
[   64.561465] ata1.00: failed command: WRITE FPDMA QUEUED
[   64.561468] ata1.00: cmd 61/10:38:30:0e:14/00:00:37:00:00/40 tag 7 ncq 8192 out
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561470] ata1.00: status: { DRDY ERR }
[   64.561472] ata1.00: error: { UNC }
[   64.561473] ata1.00: failed command: WRITE FPDMA QUEUED
[   64.561477] ata1.00: cmd 61/08:40:68:28:20/00:00:37:00:00/40 tag 8 ncq 4096 out
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561479] ata1.00: status: { DRDY ERR }
[   64.561480] ata1.00: error: { UNC }
[   64.561482] ata1.00: failed command: READ FPDMA QUEUED
[   64.561485] ata1.00: cmd 60/08:48:08:08:d0/00:00:37:00:00/40 tag 9 ncq 4096 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561487] ata1.00: status: { DRDY ERR }
[   64.561489] ata1.00: error: { UNC }
[   64.561490] ata1.00: failed command: READ FPDMA QUEUED
[   64.561494] ata1.00: cmd 60/20:a8:a0:03:96/00:00:6f:00:00/40 tag 21 ncq 16384 in
                        res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   64.561496] ata1.00: status: { DRDY ERR }
[   64.561498] ata1.00: error: { UNC }
[   64.564629] ata1.00: configured for UDMA/100
[   64.564647] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564651] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current] [descriptor] 
[   64.564654] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564657] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 7e 17 b8 00 01 00 00
[   64.564659] blk_update_request: I/O error, dev sda, sector 8263608
[   64.564676] sd 0:0:0:0: [sda] tag#1 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564679] sd 0:0:0:0: [sda] tag#1 Sense Key : Medium Error [current] [descriptor] 
[   64.564681] sd 0:0:0:0: [sda] tag#1 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564683] sd 0:0:0:0: [sda] tag#1 CDB: Read(10) 28 00 00 7d c8 a0 00 01 00 00
[   64.564685] blk_update_request: I/O error, dev sda, sector 8243360
[   64.564701] sd 0:0:0:0: [sda] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564705] sd 0:0:0:0: [sda] tag#3 Sense Key : Medium Error [current] [descriptor] 
[   64.564708] sd 0:0:0:0: [sda] tag#3 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564712] sd 0:0:0:0: [sda] tag#3 CDB: Read(10) 28 00 00 14 52 e0 00 01 00 00
[   64.564714] blk_update_request: I/O error, dev sda, sector 1332000
[   64.564734] sd 0:0:0:0: [sda] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564740] sd 0:0:0:0: [sda] tag#4 Sense Key : Medium Error [current] [descriptor] 
[   64.564748] sd 0:0:0:0: [sda] tag#4 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564754] sd 0:0:0:0: [sda] tag#4 CDB: Read(10) 28 00 00 14 53 e0 00 00 20 00
[   64.564760] blk_update_request: I/O error, dev sda, sector 1332192
[   64.564770] sd 0:0:0:0: [sda] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564776] sd 0:0:0:0: [sda] tag#5 Sense Key : Medium Error [current] [descriptor] 
[   64.564778] sd 0:0:0:0: [sda] tag#5 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564780] sd 0:0:0:0: [sda] tag#5 CDB: Read(10) 28 00 00 29 6a 00 00 00 b8 00
[   64.564782] blk_update_request: I/O error, dev sda, sector 2714112
[   64.564789] sd 0:0:0:0: [sda] tag#6 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564792] sd 0:0:0:0: [sda] tag#6 Sense Key : Medium Error [current] [descriptor] 
[   64.564794] sd 0:0:0:0: [sda] tag#6 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564796] sd 0:0:0:0: [sda] tag#6 CDB: Read(10) 28 00 00 41 68 00 00 00 28 00
[   64.564797] blk_update_request: I/O error, dev sda, sector 4286464
[   64.564802] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564805] sd 0:0:0:0: [sda] tag#7 Sense Key : Medium Error [current] [descriptor] 
[   64.564807] sd 0:0:0:0: [sda] tag#7 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564809] sd 0:0:0:0: [sda] tag#7 CDB: Write(10) 2a 00 37 14 0e 30 00 00 10 00
[   64.564810] blk_update_request: I/O error, dev sda, sector 924061232
[   64.564814] EXT4-fs warning (device sda2): ext4_end_bio:332: I/O error -5 writing to inode 28836013 (offset 0 size 8192 starting block 115507656)
[   64.564817] Buffer I/O error on device sda2, logical block 115376326
[   64.564821] Buffer I/O error on device sda2, logical block 115376327
[   64.564826] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564828] sd 0:0:0:0: [sda] tag#8 Sense Key : Medium Error [current] [descriptor] 
[   64.564830] sd 0:0:0:0: [sda] tag#8 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564833] sd 0:0:0:0: [sda] tag#8 CDB: Write(10) 2a 00 37 20 28 68 00 00 08 00
[   64.564834] blk_update_request: I/O error, dev sda, sector 924854376
[   64.564836] EXT4-fs warning (device sda2): ext4_end_bio:332: I/O error -5 writing to inode 29237048 (offset 0 size 0 starting block 115606798)
[   64.564838] Buffer I/O error on device sda2, logical block 115475469
[   64.564844] sd 0:0:0:0: [sda] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564850] sd 0:0:0:0: [sda] tag#9 Sense Key : Medium Error [current] [descriptor] 
[   64.564857] sd 0:0:0:0: [sda] tag#9 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564863] sd 0:0:0:0: [sda] tag#9 CDB: Read(10) 28 00 37 d0 08 08 00 00 08 00
[   64.564871] blk_update_request: I/O error, dev sda, sector 936380424
[   64.564884] sd 0:0:0:0: [sda] tag#21 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   64.564887] EXT4-fs error (device sda2): ext4_wait_block_bitmap:493: comm kworker/u16:2: Cannot read block bitmap - block_group = 3569, block_bitmap = 116916225
[   64.564899] sd 0:0:0:0: [sda] tag#21 Sense Key : Medium Error [current] [descriptor] 
[   64.564906] sd 0:0:0:0: [sda] tag#21 Add. Sense: Unrecovered read error - auto reallocate failed
[   64.564910] sd 0:0:0:0: [sda] tag#21 CDB: Read(10) 28 00 6f 96 03 a0 00 00 20 00
[   64.564913] blk_update_request: I/O error, dev sda, sector 1872102304
[   64.564921] ata1: EH complete
[   68.431296] ata1.00: exception Emask 0x0 SAct 0x4e00000 SErr 0x0 action 0x0
[   68.431302] ata1.00: irq_stat 0x40000001
[   68.431305] ata1.00: failed command: READ FPDMA QUEUED
[   68.431311] ata1.00: cmd 60/08:a8:20:53:14/00:00:00:00:00/40 tag 21 ncq 4096 in
                        res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[   68.431313] ata1.00: status: { DRDY ERR }
[   68.431315] ata1.00: error: { UNC }
[   68.431317] ata1.00: failed command: READ FPDMA QUEUED
[   68.431321] ata1.00: cmd 60/b0:b0:20:c6:7d/00:00:00:00:00/40 tag 22 ncq 90112 in
                        res 41/40:b0:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   68.431323] ata1.00: status: { DRDY ERR }
[   68.431324] ata1.00: error: { UNC }
[   68.431326] ata1.00: failed command: WRITE FPDMA QUEUED
[   68.431330] ata1.00: cmd 61/d8:b8:68:32:d4/00:00:39:00:00/40 tag 23 ncq 110592 out
                        res 41/40:b0:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   68.431332] ata1.00: status: { DRDY ERR }
[   68.431334] ata1.00: error: { UNC }
[   68.431335] ata1.00: failed command: READ FPDMA QUEUED
[   68.431339] ata1.00: cmd 60/08:d0:a0:03:96/00:00:6f:00:00/40 tag 26 ncq 4096 in
                        res 41/40:b0:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
[   68.431341] ata1.00: status: { DRDY ERR }
[   68.431342] ata1.00: error: { UNC }
[   68.434516] ata1.00: configured for UDMA/100
[   68.434588] ata1: EH complete
[   68.434600] Aborting journal on device sda2-8.
[   68.435064] EXT4-fs error (device sda2): ext4_journal_check_start:56: Detected aborted journal
[   68.435069] EXT4-fs (sda2): Remounting filesystem read-only
[   68.435266] EXT4-fs error (device sda2): ext4_journal_check_start:56: Detected aborted journal
[   72.232743] ata1.00: exception Emask 0x0 SAct 0x8022 SErr 0x0 action 0x0
[   72.232748] ata1.00: irq_stat 0x40000008
[   72.232751] ata1.00: failed command: READ FPDMA QUEUED
[   72.232756] ata1.00: cmd 60/08:08:20:53:14/00:00:00:00:00/40 tag 1 ncq 4096 in
                        res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[   72.232759] ata1.00: status: { DRDY ERR }
[   72.232761] ata1.00: error: { UNC }
[   72.236041] ata1.00: configured for UDMA/100
[   72.236054] scsi_io_completion: 4 callbacks suppressed
[   72.236060] sd 0:0:0:0: [sda] tag#1 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   72.236063] sd 0:0:0:0: [sda] tag#1 Sense Key : Medium Error [current] [descriptor] 
[   72.236066] sd 0:0:0:0: [sda] tag#1 Add. Sense: Unrecovered read error - auto reallocate failed
[   72.236070] sd 0:0:0:0: [sda] tag#1 CDB: Read(10) 28 00 00 14 53 20 00 00 08 00
[   72.236071] blk_update_request: 4 callbacks suppressed
[   72.236073] blk_update_request: I/O error, dev sda, sector 1332000
[   72.236096] ata1: EH complete
[   76.354839] ata1.00: exception Emask 0x0 SAct 0x60000001 SErr 0x0 action 0x0
[   76.354844] ata1.00: irq_stat 0x40000008
[   76.354848] ata1.00: failed command: READ FPDMA QUEUED
[   76.354853] ata1.00: cmd 60/08:e8:20:53:14/00:00:00:00:00/40 tag 29 ncq 4096 in
                        res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[   76.354856] ata1.00: status: { DRDY ERR }
[   76.354858] ata1.00: error: { UNC }
[   76.357979] ata1.00: configured for UDMA/100
[   76.358003] sd 0:0:0:0: [sda] tag#29 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   76.358007] sd 0:0:0:0: [sda] tag#29 Sense Key : Medium Error [current] [descriptor] 
[   76.358010] sd 0:0:0:0: [sda] tag#29 Add. Sense: Unrecovered read error - auto reallocate failed
[   76.358014] sd 0:0:0:0: [sda] tag#29 CDB: Read(10) 28 00 00 14 53 20 00 00 08 00
[   76.358016] blk_update_request: I/O error, dev sda, sector 1332000
[   76.358039] ata1: EH complete
[   80.179959] ata1.00: exception Emask 0x0 SAct 0x1402000 SErr 0x0 action 0x0
[   80.179964] ata1.00: irq_stat 0x40000008
[   80.179969] ata1.00: failed command: READ FPDMA QUEUED
[   80.179976] ata1.00: cmd 60/08:68:20:53:14/00:00:00:00:00/40 tag 13 ncq 4096 in
                        res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[   80.179979] ata1.00: status: { DRDY ERR }
[   80.179981] ata1.00: error: { UNC }
[   80.183359] ata1.00: configured for UDMA/100
[   80.183380] sd 0:0:0:0: [sda] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   80.183387] sd 0:0:0:0: [sda] tag#13 Sense Key : Medium Error [current] [descriptor] 
[   80.183391] sd 0:0:0:0: [sda] tag#13 Add. Sense: Unrecovered read error - auto reallocate failed
[   80.183396] sd 0:0:0:0: [sda] tag#13 CDB: Read(10) 28 00 00 14 53 20 00 00 08 00
[   80.183399] blk_update_request: I/O error, dev sda, sector 1332000
[   80.183428] ata1: EH complete
[   84.001622] ata1.00: exception Emask 0x0 SAct 0x10060080 SErr 0x0 action 0x0
[   84.001627] ata1.00: irq_stat 0x40000008
[   84.001630] ata1.00: failed command: READ FPDMA QUEUED
[   84.001635] ata1.00: cmd 60/08:38:20:53:14/00:00:00:00:00/40 tag 7 ncq 4096 in
                        res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[   84.001637] ata1.00: status: { DRDY ERR }
[   84.001639] ata1.00: error: { UNC }
[   84.004735] ata1.00: configured for UDMA/100
[   84.004750] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   84.004754] sd 0:0:0:0: [sda] tag#7 Sense Key : Medium Error [current] [descriptor] 
[   84.004757] sd 0:0:0:0: [sda] tag#7 Add. Sense: Unrecovered read error - auto reallocate failed
[   84.004760] sd 0:0:0:0: [sda] tag#7 CDB: Read(10) 28 00 00 14 53 20 00 00 08 00
[   84.004762] blk_update_request: I/O error, dev sda, sector 1332000
[   84.004783] ata1: EH complete
[   87.914111] ata1.00: exception Emask 0x0 SAct 0x220000e1 SErr 0x0 action 0x0
[   87.914119] ata1.00: irq_stat 0x40000008
[   87.914126] ata1.00: failed command: READ FPDMA QUEUED
[   87.914134] ata1.00: cmd 60/08:c8:20:53:14/00:00:00:00:00/40 tag 25 ncq 4096 in
                        res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[   87.914138] ata1.00: status: { DRDY ERR }
[   87.914141] ata1.00: error: { UNC }
[   87.917513] ata1.00: configured for UDMA/100
[   87.917550] sd 0:0:0:0: [sda] tag#25 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[   87.917556] sd 0:0:0:0: [sda] tag#25 Sense Key : Medium Error [current] [descriptor] 
[   87.917561] sd 0:0:0:0: [sda] tag#25 Add. Sense: Unrecovered read error - auto reallocate failed
[   87.917567] sd 0:0:0:0: [sda] tag#25 CDB: Read(10) 28 00 00 14 53 20 00 00 08 00
[   87.917571] blk_update_request: I/O error, dev sda, sector 1332000
[   87.917597] ata1: EH complete
[  151.224490] systemd-logind[1682]: Removed session c1.
[  322.338763] upstart: anacron main process (990) terminated with status 1

 

et pour 

cat /var/log/syslog:
Citation

v4 state changed unknown -> bound
Jan  1 04:07:11 clain-SATELLITE-C55-C avahi-daemon[768]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.15.
Jan  1 04:07:11 clain-SATELLITE-C55-C avahi-daemon[768]: New relevant interface wlan0.IPv4 for mDNS.
Jan  1 04:07:11 clain-SATELLITE-C55-C avahi-daemon[768]: Registering new address record for 192.168.1.15 on wlan0.IPv4.
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (wlan0): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (wlan0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan  1 04:07:11 clain-SATELLITE-C55-C avahi-daemon[768]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::ba86:87ff:fe9a:cba7.
Jan  1 04:07:11 clain-SATELLITE-C55-C avahi-daemon[768]: New relevant interface wlan0.IPv6 for mDNS.
Jan  1 04:07:11 clain-SATELLITE-C55-C avahi-daemon[768]: Registering new address record for fe80::ba86:87ff:fe9a:cba7 on wlan0.*.
Jan  1 04:07:11 clain-SATELLITE-C55-C dhclient: bound to 192.168.1.15 -- renewal in 32904 seconds.
Jan  1 04:07:11 clain-SATELLITE-C55-C dhclient: bound to 192.168.1.17 -- renewal in 35351 seconds.
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (wlan0): roamed from BSSID 40:C7:29:CF:42:40 (Livebox-4240) to 30:B5:C2:87:58:9E (Livebox-4240)
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  NetworkManager state is now CONNECTED_SITE
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Jan  1 04:07:11 clain-SATELLITE-C55-C NetworkManager[891]: <info>  Policy set 'Livebox-4240' (wlan0) as default for IPv4 routing and DNS.
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  DNS: starting dnsmasq...
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <warn>  dnsmasq not available on the bus, can't update servers.
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <error> [1420070832.083578] [dns-manager/nm-dns-dnsmasq.c:387] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <warn>  DNS: plugin dnsmasq update failed
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  Writing DNS information to /sbin/resolvconf
Jan  1 04:07:12 clain-SATELLITE-C55-C avahi-daemon[768]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::2e60:cff:feaa:678b.
Jan  1 04:07:12 clain-SATELLITE-C55-C avahi-daemon[768]: New relevant interface eth0.IPv6 for mDNS.
Jan  1 04:07:12 clain-SATELLITE-C55-C avahi-daemon[768]: Registering new address record for fe80::2e60:cff:feaa:678b on eth0.*.
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: démarrage avec le cache désactivé (version 2.75)
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: options à la compilation : IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC loop-detect inotify
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: Support DBus autorisé : connecté au bus système
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: attention : aucun serveur amont n'est configuré
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (wlan0): Activation: successful, device activated.
Jan  1 04:07:12 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    address 192.168.1.17
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    plen 24 (255.255.255.0)
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    gateway 192.168.1.1
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    server identifier 192.168.1.1
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    lease time 86400
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    nameserver '192.168.1.1'
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>    domain name 'home'
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (eth0): DHCPv4 state changed unknown -> bound
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <warn>  dnsmasq appeared on DBus: :1.12
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  Writing DNS information to /sbin/resolvconf
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: configuration des serveurs amonts à partir de DBus
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: utilise le serveur de nom 192.168.1.1#53
Jan  1 04:07:12 clain-SATELLITE-C55-C avahi-daemon[768]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.17.
Jan  1 04:07:12 clain-SATELLITE-C55-C avahi-daemon[768]: New relevant interface eth0.IPv4 for mDNS.
Jan  1 04:07:12 clain-SATELLITE-C55-C avahi-daemon[768]: Registering new address record for 192.168.1.17 on eth0.IPv4.
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (eth0): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (eth0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  NetworkManager state is now CONNECTED_LOCAL
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  Policy set 'Connexion filaire 1' (eth0) as default for IPv4 routing and DNS.
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  Writing DNS information to /sbin/resolvconf
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: configuration des serveurs amonts à partir de DBus
Jan  1 04:07:12 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: utilise le serveur de nom 192.168.1.1#53
Jan  1 04:07:12 clain-SATELLITE-C55-C dnsmasq[1171]: utilise le serveur de nom 192.168.1.1#53
Jan  1 04:07:12 clain-SATELLITE-C55-C nm-dispatcher: Dispatching action 'up' for wlan0
Jan  1 04:07:12 clain-SATELLITE-C55-C NetworkManager[891]: <info>  (eth0): Activation: successful, device activated.
Jan  1 04:07:13 clain-SATELLITE-C55-C nm-dispatcher: Dispatching action 'up' for eth0
Jan  1 04:07:13 clain-SATELLITE-C55-C kernel: [   26.140178] bbswitch: version 0.7
Jan  1 04:07:13 clain-SATELLITE-C55-C kernel: [   26.140185] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
Jan  1 04:07:13 clain-SATELLITE-C55-C kernel: [   26.140191] bbswitch: Found discrete VGA device 0000:09:00.0: \_SB_.PCI0.RP05.PXSX
Jan  1 04:07:13 clain-SATELLITE-C55-C kernel: [   26.140203] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:13 clain-SATELLITE-C55-C kernel: [   26.140314] bbswitch: detected an Optimus _DSM function
Jan  1 04:07:13 clain-SATELLITE-C55-C kernel: [   26.140325] bbswitch: Succesfully loaded. Discrete card 0000:09:00.0 is on
Jan  1 04:07:13 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.login1' (using servicehelper)
Jan  1 04:07:13 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.systemd1' (using servicehelper)
Jan  1 04:07:13 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.systemd1'
Jan  1 04:07:13 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.login1'
Jan  1 04:07:13 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.Accounts' (using servicehelper)
Jan  1 04:07:14 clain-SATELLITE-C55-C accounts-daemon[1695]: started daemon version 0.6.40
Jan  1 04:07:14 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.Accounts'
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.141651] vgaarb: this pci device is not a vga device
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145180] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145232] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145262] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145305] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145346] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145373] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145433] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.145491] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:14 clain-SATELLITE-C55-C nvidia-persistenced: Started (1709)
Jan  1 04:07:14 clain-SATELLITE-C55-C kernel: [   27.171206] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
Jan  1 04:07:15 clain-SATELLITE-C55-C kernel: [   27.686812] vgaarb: this pci device is not a vga device
Jan  1 04:07:15 clain-SATELLITE-C55-C acpid: client connected from 1693[0:0]
Jan  1 04:07:15 clain-SATELLITE-C55-C acpid: 1 client rule loaded
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886360] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886365] ------------[ cut here ]------------
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886390] WARNING: CPU: 1 PID: 1693 at /build/linux-qcqUxa/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12340 check_crtc_state+0x2c5/0x440 [i915]()
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886392] pipe state doesn't match!
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886393] Modules linked in: bbswitch(OE) bnep binfmt_misc nls_iso8859_1 nvidia(POE) wl(POE) parport_pc ppdev lp btusb btrtl btbcm btintel uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media parport snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_rt5640 snd_soc_rl6231 crct10dif_pclmul crc32_pclmul snd_soc_core aesni_intel aes_x86_64 lrw snd_compress gf128mul ac97_bus glue_helper ablk_helper cryptd snd_pcm_dmaengine joydev input_leds snd_hda_codec_conexant snd_hda_codec_generic serio_raw snd_hda_intel snd_hda_codec cfg80211 rtsx_pci_ms mei_me snd_hda_core memstick lpc_ich shpchp snd_hwdep mei snd_pcm snd_seq_midi snd_seq_midi_event toshiba_acpi toshiba_bluetooth sparse_keymap snd_rawmidi snd_seq snd_seq_device snd_timer snd wmi soundcore dw_dmac dw_dmac_core mac_hid i2c_designware_platform snd_soc_sst_acpi i2c_designware_core 8250_dw acpi_pad spi_pxa2xx_platform btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid rtsx_pci_sdmmc i915 ahci libahci i2c_algo_bit drm_kms_helper psmouse drm r8169 rtsx_pci mii sdhci_acpi video sdhci i2c_hid hid
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886463] CPU: 1 PID: 1693 Comm: Xorg Tainted: P           OE   4.2.0-42-generic #49-Ubuntu
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886464] Hardware name: TOSHIBA SATELLITE C55-C/Type2 - Board Product Name1, BIOS 1.40 06/10/2015
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886466]  0000000000000286 00000000811e5189 ffff880080ceb7c8 ffffffff817f318e
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886470]  ffff880080ceb820 ffffffffc0295b68 ffff880080ceb808 ffffffff8107cb86
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886472]  ffff880080ceb848 ffff880080ceb8b0 ffff8801e7495800 0000000000000001
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886475] Call Trace:
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886482]  [<ffffffff817f318e>] dump_stack+0x63/0x81
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886488]  [<ffffffff8107cb86>] warn_slowpath_common+0x86/0xc0
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886491]  [<ffffffff8107cc15>] warn_slowpath_fmt+0x55/0x70
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886514]  [<ffffffffc0227a11>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886535]  [<ffffffffc0227e05>] check_crtc_state+0x2c5/0x440 [i915]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886560]  [<ffffffffc023bd9d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886583]  [<ffffffffc023cf57>] intel_crtc_set_config+0x4c7/0x580 [i915]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886603]  [<ffffffffc00aa5c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886619]  [<ffffffffc00aec59>] drm_mode_setcrtc+0x3e9/0x500 [drm]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886631]  [<ffffffffc009f525>] drm_ioctl+0x125/0x610 [drm]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886646]  [<ffffffffc00ae870>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886651]  [<ffffffff81214205>] do_vfs_ioctl+0x295/0x480
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886655]  [<ffffffff81089a51>] ? __set_task_blocked+0x41/0xa0
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886658]  [<ffffffff81214469>] SyS_ioctl+0x79/0x90
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886661]  [<ffffffff8108c754>] ? SyS_rt_sigprocmask+0x74/0xc0
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886664]  [<ffffffff817fa072>] entry_SYSCALL_64_fastpath+0x16/0x75
Jan  1 04:07:16 clain-SATELLITE-C55-C kernel: [   28.886666] ---[ end trace c3fb5e1c96ac9011 ]---
Jan  1 04:07:16 clain-SATELLITE-C55-C NetworkManager[891]: <info>  startup complete
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.366966] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.366971] ------------[ cut here ]------------
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367001] WARNING: CPU: 0 PID: 1693 at /build/linux-qcqUxa/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12340 check_crtc_state+0x2c5/0x440 [i915]()
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367002] pipe state doesn't match!
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367003] Modules linked in: bbswitch(OE) bnep binfmt_misc nls_iso8859_1 nvidia(POE) wl(POE) parport_pc ppdev lp btusb btrtl btbcm btintel uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media parport snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_rt5640 snd_soc_rl6231 crct10dif_pclmul crc32_pclmul snd_soc_core aesni_intel aes_x86_64 lrw snd_compress gf128mul ac97_bus glue_helper ablk_helper cryptd snd_pcm_dmaengine joydev input_leds snd_hda_codec_conexant snd_hda_codec_generic serio_raw snd_hda_intel snd_hda_codec cfg80211 rtsx_pci_ms mei_me snd_hda_core memstick lpc_ich shpchp snd_hwdep mei snd_pcm snd_seq_midi snd_seq_midi_event toshiba_acpi toshiba_bluetooth sparse_keymap snd_rawmidi snd_seq snd_seq_device snd_timer snd wmi soundcore dw_dmac dw_dmac_core mac_hid i2c_designware_platform snd_soc_sst_acpi i2c_designware_core 8250_dw acpi_pad spi_pxa2xx_platform btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid rtsx_pci_sdmmc i915 ahci libahci i2c_algo_bit drm_kms_helper psmouse drm r8169 rtsx_pci mii sdhci_acpi video sdhci i2c_hid hid
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367072] CPU: 0 PID: 1693 Comm: Xorg Tainted: P        W  OE   4.2.0-42-generic #49-Ubuntu
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367074] Hardware name: TOSHIBA SATELLITE C55-C/Type2 - Board Product Name1, BIOS 1.40 06/10/2015
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367076]  0000000000000286 00000000811e5189 ffff880080ceb7c8 ffffffff817f318e
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367079]  ffff880080ceb820 ffffffffc0295b68 ffff880080ceb808 ffffffff8107cb86
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367082]  ffff880080ceb848 ffff880080ceb8b0 ffff8801e7495800 0000000000000001
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367085] Call Trace:
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367091]  [<ffffffff817f318e>] dump_stack+0x63/0x81
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367098]  [<ffffffff8107cb86>] warn_slowpath_common+0x86/0xc0
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367101]  [<ffffffff8107cc15>] warn_slowpath_fmt+0x55/0x70
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367125]  [<ffffffffc0227a11>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367145]  [<ffffffffc0227e05>] check_crtc_state+0x2c5/0x440 [i915]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367171]  [<ffffffffc023bd9d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367193]  [<ffffffffc023cf57>] intel_crtc_set_config+0x4c7/0x580 [i915]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367213]  [<ffffffffc00aa5c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367228]  [<ffffffffc00aec59>] drm_mode_setcrtc+0x3e9/0x500 [drm]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367240]  [<ffffffffc009f525>] drm_ioctl+0x125/0x610 [drm]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367255]  [<ffffffffc00ae870>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367260]  [<ffffffff81214205>] do_vfs_ioctl+0x295/0x480
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367264]  [<ffffffff81089a51>] ? __set_task_blocked+0x41/0xa0
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367267]  [<ffffffff81214469>] SyS_ioctl+0x79/0x90
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367269]  [<ffffffff8108c754>] ? SyS_rt_sigprocmask+0x74/0xc0
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367272]  [<ffffffff817fa072>] entry_SYSCALL_64_fastpath+0x16/0x75
Jan  1 04:07:17 clain-SATELLITE-C55-C kernel: [   30.367274] ---[ end trace c3fb5e1c96ac9012 ]---
Jan  1 04:07:19 clain-SATELLITE-C55-C NetworkManager[891]: <info>  WiFi hardware radio set enabled
Jan  1 04:07:19 clain-SATELLITE-C55-C NetworkManager[891]: <info>  WWAN hardware radio set enabled
Jul 18 11:10:54 clain-SATELLITE-C55-C ntpdate[1398]: step time server 91.189.89.199 offset 80291014.268300 sec
Jul 18 11:10:54 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.RealtimeKit1' (using servicehelper)
Jul 18 11:10:54 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.RealtimeKit1'
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully called chroot.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully dropped privileges.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully limited resources.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Running.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Canary thread running.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Watchdog thread running.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 1900 of process 1900 (n/a) owned by '119' high priority at nice level -11.
Jul 18 11:10:54 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 1 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 1 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 1913 of process 1900 (n/a) owned by '119' RT at priority 5.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 2 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 2 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 1915 of process 1900 (n/a) owned by '119' RT at priority 5.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 3 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 3 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 1916 of process 1900 (n/a) owned by '119' RT at priority 5.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 4 threads of 1 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C bluetoothd[734]: Endpoint registered: sender=:1.39 path=/MediaEndpoint/A2DPSource
Jul 18 11:10:55 clain-SATELLITE-C55-C bluetoothd[734]: Endpoint registered: sender=:1.39 path=/MediaEndpoint/A2DPSink
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 1919 of process 1919 (n/a) owned by '119' high priority at nice level -11.
Jul 18 11:10:55 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 5 threads of 2 processes of 1 users.
Jul 18 11:10:55 clain-SATELLITE-C55-C pulseaudio[1919]: [pulseaudio] pid.c: Daemon already running.
Jul 18 11:10:55 clain-SATELLITE-C55-C kernel: [   33.785150] Bluetooth: RFCOMM TTY layer initialized
Jul 18 11:10:55 clain-SATELLITE-C55-C kernel: [   33.785159] Bluetooth: RFCOMM socket layer initialized
Jul 18 11:10:55 clain-SATELLITE-C55-C kernel: [   33.785166] Bluetooth: RFCOMM ver 1.11
Jul 18 11:10:55 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.UPower' (using servicehelper)
Jul 18 11:10:55 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.UPower'
Jul 18 11:10:56 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.ColorManager' (using servicehelper)
Jul 18 11:10:56 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.ColorManager'
Jul 18 11:11:00 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 2277 of process 2277 (n/a) owned by '1000' high priority at nice level -11.
Jul 18 11:11:00 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 5 threads of 2 processes of 2 users.
Jul 18 11:11:00 clain-SATELLITE-C55-C gnome-session[2231]: WARNING: Could not parse desktop file prime-indicator.desktop or it references a not found TryExec binary
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 5 threads of 2 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 2288 of process 2277 (n/a) owned by '1000' RT at priority 5.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 6 threads of 2 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 6 threads of 2 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 2289 of process 2277 (n/a) owned by '1000' RT at priority 5.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 7 threads of 2 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 7 threads of 2 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 2290 of process 2277 (n/a) owned by '1000' RT at priority 5.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 8 threads of 2 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C bluetoothd[734]: Endpoint registered: sender=:1.62 path=/MediaEndpoint/A2DPSource
Jul 18 11:11:01 clain-SATELLITE-C55-C bluetoothd[734]: Endpoint registered: sender=:1.62 path=/MediaEndpoint/A2DPSink
Jul 18 11:11:01 clain-SATELLITE-C55-C bluetoothd[734]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Successfully made thread 2293 of process 2293 (n/a) owned by '1000' high priority at nice level -11.
Jul 18 11:11:01 clain-SATELLITE-C55-C rtkit-daemon[1902]: Supervising 9 threads of 3 processes of 2 users.
Jul 18 11:11:01 clain-SATELLITE-C55-C pulseaudio[2293]: [pulseaudio] pid.c: Daemon already running.
Jul 18 11:11:01 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.locale1' (using servicehelper)
Jul 18 11:11:01 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.locale1'
Jul 18 11:11:02 clain-SATELLITE-C55-C dbus[701]: [system] Activating service name='org.freedesktop.UDisks2' (using servicehelper)
Jul 18 11:11:02 clain-SATELLITE-C55-C udisksd[2412]: udisks daemon version 2.1.6 starting
Jul 18 11:11:02 clain-SATELLITE-C55-C dbus[701]: [system] Successfully activated service 'org.freedesktop.UDisks2'
Jul 18 11:11:02 clain-SATELLITE-C55-C udisksd[2412]: Acquired the name org.freedesktop.UDisks2 on the system message bus
Jul 18 11:11:09 clain-SATELLITE-C55-C ntpdate[2423]: adjust time server 91.189.89.199 offset 0.000731 sec
Jul 18 11:11:12 clain-SATELLITE-C55-C kernel: [   50.760889] audit_printk_skb: 93 callbacks suppressed
Jul 18 11:11:12 clain-SATELLITE-C55-C kernel: [   50.760893] audit: type=1400 audit(1500361872.417:43): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2599 comm="apparmor_parser"
Jul 18 11:11:12 clain-SATELLITE-C55-C kernel: [   50.760901] audit: type=1400 audit(1500361872.417:44): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2599 comm="apparmor_parser"
Jul 18 11:11:12 clain-SATELLITE-C55-C kernel: [   50.774452] audit: type=1400 audit(1500361872.433:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2599 comm="apparmor_parser"
Jul 18 11:11:16 clain-SATELLITE-C55-C bluetoothd[734]: Endpoint unregistered: sender=:1.39 path=/MediaEndpoint/A2DPSource
Jul 18 11:11:16 clain-SATELLITE-C55-C bluetoothd[734]: Endpoint unregistered: sender=:1.39 path=/MediaEndpoint/A2DPSink
Jul 18 11:11:24 clain-SATELLITE-C55-C ntpdate[2640]: adjust time server 91.189.89.199 offset -0.000481 sec
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561403] ata1.00: exception Emask 0x0 SAct 0x2003fb SErr 0x0 action 0x0
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561407] ata1.00: irq_stat 0x40000001
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561410] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561415] ata1.00: cmd 60/00:00:b8:17:7e/01:00:00:00:00/40 tag 0 ncq 131072 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561415]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561418] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561419] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561421] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561425] ata1.00: cmd 60/00:08:a0:c8:7d/01:00:00:00:00/40 tag 1 ncq 131072 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561425]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561427] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561429] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561430] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561434] ata1.00: cmd 60/00:18:e0:52:14/01:00:00:00:00/40 tag 3 ncq 131072 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561434]          res 41/40:00:20:53:14/00:01:00:00:00/40 Emask 0x409 (media error) <F>
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561436] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561438] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561439] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561443] ata1.00: cmd 60/20:20:e0:53:14/00:00:00:00:00/40 tag 4 ncq 16384 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561443]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561445] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561446] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561448] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561451] ata1.00: cmd 60/b8:28:00:6a:29/00:00:00:00:00/40 tag 5 ncq 94208 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561451]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561453] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561455] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561456] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561460] ata1.00: cmd 60/28:30:00:68:41/00:00:00:00:00/40 tag 6 ncq 20480 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561460]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561462] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561463] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561465] ata1.00: failed command: WRITE FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561468] ata1.00: cmd 61/10:38:30:0e:14/00:00:37:00:00/40 tag 7 ncq 8192 out
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561468]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561470] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561472] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561473] ata1.00: failed command: WRITE FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561477] ata1.00: cmd 61/08:40:68:28:20/00:00:37:00:00/40 tag 8 ncq 4096 out
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561477]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561479] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561480] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561482] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561485] ata1.00: cmd 60/08:48:08:08:d0/00:00:37:00:00/40 tag 9 ncq 4096 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561485]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561487] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561489] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561490] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561494] ata1.00: cmd 60/20:a8:a0:03:96/00:00:6f:00:00/40 tag 21 ncq 16384 in
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561494]          res 41/40:20:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561496] ata1.00: status: { DRDY ERR }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.561498] ata1.00: error: { UNC }
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564629] ata1.00: configured for UDMA/100
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564647] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564651] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564654] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564657] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 7e 17 b8 00 01 00 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564659] blk_update_request: I/O error, dev sda, sector 8263608
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564676] sd 0:0:0:0: [sda] tag#1 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564679] sd 0:0:0:0: [sda] tag#1 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564681] sd 0:0:0:0: [sda] tag#1 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564683] sd 0:0:0:0: [sda] tag#1 CDB: Read(10) 28 00 00 7d c8 a0 00 01 00 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564685] blk_update_request: I/O error, dev sda, sector 8243360
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564701] sd 0:0:0:0: [sda] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564705] sd 0:0:0:0: [sda] tag#3 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564708] sd 0:0:0:0: [sda] tag#3 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564712] sd 0:0:0:0: [sda] tag#3 CDB: Read(10) 28 00 00 14 52 e0 00 01 00 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564714] blk_update_request: I/O error, dev sda, sector 1332000
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564734] sd 0:0:0:0: [sda] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564740] sd 0:0:0:0: [sda] tag#4 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564748] sd 0:0:0:0: [sda] tag#4 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564754] sd 0:0:0:0: [sda] tag#4 CDB: Read(10) 28 00 00 14 53 e0 00 00 20 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564760] blk_update_request: I/O error, dev sda, sector 1332192
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564770] sd 0:0:0:0: [sda] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564776] sd 0:0:0:0: [sda] tag#5 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564778] sd 0:0:0:0: [sda] tag#5 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564780] sd 0:0:0:0: [sda] tag#5 CDB: Read(10) 28 00 00 29 6a 00 00 00 b8 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564782] blk_update_request: I/O error, dev sda, sector 2714112
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564789] sd 0:0:0:0: [sda] tag#6 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564792] sd 0:0:0:0: [sda] tag#6 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564794] sd 0:0:0:0: [sda] tag#6 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564796] sd 0:0:0:0: [sda] tag#6 CDB: Read(10) 28 00 00 41 68 00 00 00 28 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564797] blk_update_request: I/O error, dev sda, sector 4286464
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564802] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564805] sd 0:0:0:0: [sda] tag#7 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564807] sd 0:0:0:0: [sda] tag#7 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564809] sd 0:0:0:0: [sda] tag#7 CDB: Write(10) 2a 00 37 14 0e 30 00 00 10 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564810] blk_update_request: I/O error, dev sda, sector 924061232
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564814] EXT4-fs warning (device sda2): ext4_end_bio:332: I/O error -5 writing to inode 28836013 (offset 0 size 8192 starting block 115507656)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564817] Buffer I/O error on device sda2, logical block 115376326
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564821] Buffer I/O error on device sda2, logical block 115376327
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564826] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564828] sd 0:0:0:0: [sda] tag#8 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564830] sd 0:0:0:0: [sda] tag#8 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564833] sd 0:0:0:0: [sda] tag#8 CDB: Write(10) 2a 00 37 20 28 68 00 00 08 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564834] blk_update_request: I/O error, dev sda, sector 924854376
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564836] EXT4-fs warning (device sda2): ext4_end_bio:332: I/O error -5 writing to inode 29237048 (offset 0 size 0 starting block 115606798)
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564838] Buffer I/O error on device sda2, logical block 115475469
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564844] sd 0:0:0:0: [sda] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564850] sd 0:0:0:0: [sda] tag#9 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564857] sd 0:0:0:0: [sda] tag#9 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564863] sd 0:0:0:0: [sda] tag#9 CDB: Read(10) 28 00 37 d0 08 08 00 00 08 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564871] blk_update_request: I/O error, dev sda, sector 936380424
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564884] sd 0:0:0:0: [sda] tag#21 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564887] EXT4-fs error (device sda2): ext4_wait_block_bitmap:493: comm kworker/u16:2: Cannot read block bitmap - block_group = 3569, block_bitmap = 116916225
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564899] sd 0:0:0:0: [sda] tag#21 Sense Key : Medium Error [current] [descriptor] 
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564906] sd 0:0:0:0: [sda] tag#21 Add. Sense: Unrecovered read error - auto reallocate failed
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564910] sd 0:0:0:0: [sda] tag#21 CDB: Read(10) 28 00 6f 96 03 a0 00 00 20 00
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564913] blk_update_request: I/O error, dev sda, sector 1872102304
Jul 18 11:11:26 clain-SATELLITE-C55-C kernel: [   64.564921] ata1: EH complete
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431296] ata1.00: exception Emask 0x0 SAct 0x4e00000 SErr 0x0 action 0x0
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431302] ata1.00: irq_stat 0x40000001
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431305] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431311] ata1.00: cmd 60/08:a8:20:53:14/00:00:00:00:00/40 tag 21 ncq 4096 in
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431311]          res 41/40:08:20:53:14/00:00:00:00:00/40 Emask 0x409 (media error) <F>
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431313] ata1.00: status: { DRDY ERR }
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431315] ata1.00: error: { UNC }
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431317] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431321] ata1.00: cmd 60/b0:b0:20:c6:7d/00:00:00:00:00/40 tag 22 ncq 90112 in
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431321]          res 41/40:b0:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431323] ata1.00: status: { DRDY ERR }
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431324] ata1.00: error: { UNC }
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431326] ata1.00: failed command: WRITE FPDMA QUEUED
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431330] ata1.00: cmd 61/d8:b8:68:32:d4/00:00:39:00:00/40 tag 23 ncq 110592 out
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431330]          res 41/40:b0:20:53:14/00:00:00:00:00/40 Emask 0x9 (media error)
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431332] ata1.00: status: { DRDY ERR }
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431334] ata1.00: error: { UNC }
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431335] ata1.00: failed command: READ FPDMA QUEUED
Jul 18 11:11:30 clain-SATELLITE-C55-C kernel: [   68.431339] ata1.00: cmd 60/08:d0:a0:03:96/00:00:6f:00:00/40 tag 26 ncq 4096 in

 

Je ne comprend rien a ce qui est écrit, je suis débutant sur ubuntu. merci

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flajar718

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Merci beaucoup  Nikos, malheureusement je n'ai pas de sauvegardes, mais de toute façon ce n'est plus la peine de le faire, depuis quelques heures déjà il ne démarre plus: "no bootable device -- restart system" ... Je vais l'emmener directement ou je l'ai acheté voir si il reste du bon dans cette machine. En tout cas merci de ton aide, si jamais j'ai encore des soucis je reviendrai sur ce forum ? 

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