Bonjour, Y a-t-il quelqu'un pour m'aider à comprendre la nature et la sévérité de l'erreur de disque (pour moi c'est du chinois !) ? Quelle est l'erreur qui s'est produite ? Faut-il s'en inquiéter alors que le self se termine sans erreur et que je vois « SMART overall-health self-assessment test result: PASSED » ?
Voici les détails. D'avance merci. J'ai obtenu, il y a environ 14 heures un message d'erreur (envoyé par mail à root) : ~~~ Début du mail ~~~ This message was generated by the smartd daemon running on: host name: ely DNS domain: home The following warning/error was logged by the smartd daemon: Device: /dev/sdb [SAT], ATA error count increased from 0 to 1 Device info: HGST HTS721010A9E630, S/N:JR10006PHGWX8E, WWN:5-000cca-6acd4dd7a, FW:JB0OA3J0, 1.00 TB For details see host's SYSLOG. You can also use the smartctl utility for further investigation. Another message will be sent in 24 hours if the problem persists. ~~~ Fin du mail ~~~ J'ai terminé mon travail, effectué une sauvegarde et éteint la machine. Plusieurs heures plus tard j'ai exécuté « smartctl -t long /dev/sdb » et, au-delà du délai indiqué par la commande précédente, smartctl -a /dev/sdb pour obtenir ~~~ Résultat de la commande ~~~ smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.9.0-6-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: HGST Travelstar 7K1000 Device Model: HGST HTS721010A9E630 Serial Number: JR10006PHGWX8E LU WWN Device Id: 5 000cca 6acd4dd7a Firmware Version: JB0OA3J0 User Capacity: 1.000.204.886.016 bytes [1,00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Form Factor: 2.5 inches Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS T13/1699-D revision 6 SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Sun Mar 4 13:58:53 2018 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. 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: ( 45) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. 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: ( 167) 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 0x000b 100 100 062 Pre-fail Always - 0 2 Throughput_Performance 0x0005 100 100 040 Pre-fail Offline - 0 3 Spin_Up_Time 0x0007 125 125 033 Pre-fail Always - 2 4 Start_Stop_Count 0x0012 098 098 000 Old_age Always - 4303 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0 8 Seek_Time_Performance 0x0005 100 100 040 Pre-fail Offline - 0 9 Power_On_Hours 0x0012 079 079 000 Old_age Always - 9448 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 4114 191 G-Sense_Error_Rate 0x000a 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 39 193 Load_Cycle_Count 0x0012 088 088 000 Old_age Always - 129184 194 Temperature_Celsius 0x0002 153 153 000 Old_age Always - 39 (Min/Max 9/56) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 1 223 Load_Retry_Count 0x000a 100 100 000 Old_age Always - 0 SMART Error Log Version: 1 ATA Error Count: 1 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 1 occurred at disk power-on lifetime: 9442 hours (393 days + 10 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 51 01 07 3d c1 08 Error: ICRC, ABRT at LBA = 0x08c13d07 = 146881799 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 08 b0 38 08 00 40 00 06:38:14.612 WRITE FPDMA QUEUED 60 08 a8 00 3d c1 40 00 06:38:14.612 READ FPDMA QUEUED 61 40 a0 88 55 85 40 00 06:38:14.612 WRITE FPDMA QUEUED 61 48 98 d0 13 95 40 00 06:38:14.612 WRITE FPDMA QUEUED 61 08 90 00 09 80 40 00 06:38:14.612 WRITE FPDMA QUEUED SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed without error 00% 9447 - 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. ~~~ Fin de la commande ~~~ Au cas où cela aiderait, voici l'extrait du syslog au moment où l'erreur s'est produite ~~~ Début extrait syslog ~~~ Mar 3 23:49:21 ely kernel: [10433.892417] ata6.00: exception Emask 0x12 SAct 0x200000 SErr 0x1a80500 action 0x6 frozen Mar 3 23:49:21 ely kernel: [10433.892423] ata6.00: irq_stat 0x08000000, interface fatal error Mar 3 23:49:21 ely kernel: [10433.892427] ata6: SError: { UnrecovData Proto 10B8B BadCRC LinkSeq TrStaTrns } Mar 3 23:49:21 ely kernel: [10433.892432] ata6.00: failed command: READ FPDMA QUEUED Mar 3 23:49:21 ely kernel: [10433.892441] ata6.00: cmd 60/08:a8:00:3d:c1/00:00:18:00:00/40 tag 21 ncq dma 4096 in Mar 3 23:49:21 ely kernel: [10433.892441] res 50/00:08:38:08:00/00:00:4a:00:00/40 Emask 0x12 (ATA bus error) Mar 3 23:49:21 ely kernel: [10433.892445] ata6.00: status: { DRDY } Mar 3 23:49:21 ely kernel: [10433.892450] ata6: hard resetting link Mar 3 23:49:21 ely kernel: [10434.207374] ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Mar 3 23:49:21 ely kernel: [10434.208931] ata6.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded Mar 3 23:49:21 ely kernel: [10434.208934] ata6.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out Mar 3 23:49:21 ely kernel: [10434.208936] ata6.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out Mar 3 23:49:21 ely kernel: [10434.211819] ata6.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded Mar 3 23:49:21 ely kernel: [10434.211822] ata6.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out Mar 3 23:49:21 ely kernel: [10434.211823] ata6.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out Mar 3 23:49:21 ely kernel: [10434.213251] ata6.00: configured for UDMA/133 Mar 3 23:49:21 ely kernel: [10434.213261] ata6: EH complete Mar 3 23:55:33 ely smartd[499]: Device: /dev/sdb [SAT], ATA error count increased from 0 to 1 Mar 3 23:55:33 ely smartd[499]: Sending warning via /usr/share/smartmontools/smartd-runner to root ... Mar 3 23:55:33 ely smartd[499]: Warning via /usr/share/smartmontools/smartd-runner to root: successful Mar 3 23:56:52 ely dbus[502]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' ~~~ Début extrait syslog ~~~ et le contenu de mon fstab ~~~ Début fstab ~~~ # <file system> <mount point> <type> <options> <dump> <pass> # / was on /dev/sda1 during installation UUID=304741dc-3ac2-452c-b73b-8d449cb962e0 / ext4 relatime,errors=remount-ro 0 1 # /home was on /dev/sdb1 during installation UUID=df26c942-d51a-4c5b-b7a3-58c68b3d9172 /home ext4 relatime 0 2 # swap was on /dev/sdb3 during installation UUID=e8745014-a497-4f67-bb3b-c85b0658054d none swap sw 0 0 /dev/sr0 /media/cdrom0 udf,iso9660 user,noauto 0 0 # ajouté pour les partitions chiffrées /home/eddy/documents/.chiffre /home/eddy/documents/chiffre ecryptfs noauto,user,rw,ecryptfs_sig=...,key=passphrase,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_fnek_sig=...,ecryptfs_unlink_sigs,ecryptfs_passthrough=n 0 0 /home/eddy/provisoire/.chiffre2 /home/eddy/provisoire/chiffre2 ecryptfs noauto,user,rw,ecryptfs_sig=...,key=passphrase,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_fnek_sig=...,ecryptfs_unlink_sigs,ecryptfs_passthrough=n 0 0 # ajouté pour les archives (sdb2) UUID=ce0a32ee-1376-4b94-9160-55f7350bf189 /media/archives ext4 defaults 0 2 ~~~ Fin fstab ~~~ -- Days Fled