Je n'ai toujours pas changé le disque dur du serveur, vu que le disque dur de remplacement étais HS. Le SAV Segate m'a rapidement renvoyé un nouveau disque dur de remplacement que je n'ai pas été mettre sur le serveur car tout semblais ok.
Hier, c'est la partition sda3 (/home) qui est passé en read-only.
Voici les logs de /var/log/kern.log :Mar 8 08:15:43 ubuntu kernel: [5225780.384811] ata1.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x0
Mar 8 08:15:43 ubuntu kernel: [5225780.385620] ata1.00: irq_stat 0x40000001
Mar 8 08:15:43 ubuntu kernel: [5225780.386122] ata1.00: failed command: READ FPDMA QUEUED
Mar 8 08:15:43 ubuntu kernel: [5225780.386784] ata1.00: cmd 60/10:00:a0:0c:75/00:00:e6:00:00/40 tag 0 ncq 8192 in
Mar 8 08:15:43 ubuntu kernel: [5225780.386784] res 41/40:00:a4:0c:75/00:00:e6:00:00/40 Emask 0x409 (media error) <F>
Mar 8 08:15:43 ubuntu kernel: [5225780.388697] ata1.00: status: { DRDY ERR }
Mar 8 08:15:43 ubuntu kernel: [5225780.388967] ata1.00: error: { UNC }
Mar 8 08:15:43 ubuntu kernel: [5225780.389166] ata1.00: failed command: WRITE FPDMA QUEUED
Mar 8 08:15:43 ubuntu kernel: [5225780.389495] ata1.00: cmd 61/38:08:80:0e:76/01:00:76:00:00/40 tag 1 ncq 159744 out
Mar 8 08:15:43 ubuntu kernel: [5225780.389495] res 41/40:00:00:00:00/00:00:00:00:00/00 Emask 0x9 (media error)
Mar 8 08:15:43 ubuntu kernel: [5225780.391396] ata1.00: status: { DRDY ERR }
Mar 8 08:15:43 ubuntu kernel: [5225780.391894] ata1.00: error: { UNC }
Mar 8 08:15:43 ubuntu kernel: [5225780.401338] ata1.00: configured for UDMA/133
Mar 8 08:15:43 ubuntu kernel: [5225780.401353] sd 0:0:0:0: [sda] Unhandled sense code
Mar 8 08:15:43 ubuntu kernel: [5225780.401356] sd 0:0:0:0: [sda]
Mar 8 08:15:43 ubuntu kernel: [5225780.401358] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 8 08:15:43 ubuntu kernel: [5225780.401361] sd 0:0:0:0: [sda]
Mar 8 08:15:43 ubuntu kernel: [5225780.401362] Sense Key : Medium Error [current] [descriptor]
Mar 8 08:15:43 ubuntu kernel: [5225780.401366] Descriptor sense data with sense descriptors (in hex):
Mar 8 08:15:43 ubuntu kernel: [5225780.401368] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
Mar 8 08:15:43 ubuntu kernel: [5225780.401378] e6 75 0c a4
Mar 8 08:15:43 ubuntu kernel: [5225780.401382] sd 0:0:0:0: [sda]
Mar 8 08:15:43 ubuntu kernel: [5225780.401385] Add. Sense: Unrecovered read error - auto reallocate failed
Mar 8 08:15:43 ubuntu kernel: [5225780.401395] sd 0:0:0:0: [sda] CDB:
Mar 8 08:15:43 ubuntu kernel: [5225780.401396] Read(10): 28 00 e6 75 0c a0 00 00 10 00
Mar 8 08:15:43 ubuntu kernel: [5225780.401400] end_request: I/O error, dev sda, sector 3866430628
Mar 8 08:15:43 ubuntu kernel: [5225780.402130] sd 0:0:0:0: [sda] Unhandled sense code
Mar 8 08:15:43 ubuntu kernel: [5225780.402131] sd 0:0:0:0: [sda]
Mar 8 08:15:43 ubuntu kernel: [5225780.402132] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 8 08:15:43 ubuntu kernel: [5225780.402133] sd 0:0:0:0: [sda]
Mar 8 08:15:43 ubuntu kernel: [5225780.402134] Sense Key : Medium Error [current] [descriptor]
Mar 8 08:15:43 ubuntu kernel: [5225780.402135] Descriptor sense data with sense descriptors (in hex):
Mar 8 08:15:43 ubuntu kernel: [5225780.402136] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
Mar 8 08:15:43 ubuntu kernel: [5225780.402148] 00 00 00 00
Mar 8 08:15:43 ubuntu kernel: [5225780.402150] sd 0:0:0:0: [sda]
Mar 8 08:15:43 ubuntu kernel: [5225780.402150] Add. Sense: Unrecovered read error - auto reallocate failed
Mar 8 08:15:43 ubuntu kernel: [5225780.402152] sd 0:0:0:0: [sda] CDB:
Mar 8 08:15:43 ubuntu kernel: [5225780.402152] Write(10): 2a 00 76 76 0e 80 00 01 38 00
Mar 8 08:15:43 ubuntu kernel: [5225780.402156] end_request: I/O error, dev sda, sector 1987448448
Mar 8 08:15:43 ubuntu kernel: [5225780.402890] ata1: EH complete
Mar 8 08:15:43 ubuntu kernel: [5225780.402916] Aborting journal on device sda3-8.
Mar 8 08:15:45 ubuntu kernel: [5225782.230519] ata1.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x0
Mar 8 08:15:45 ubuntu kernel: [5225782.231426] ata1.00: irq_stat 0x40000001
Mar 8 08:15:45 ubuntu kernel: [5225782.231927] ata1.00: failed command: READ FPDMA QUEUED
Mar 8 08:15:45 ubuntu kernel: [5225782.232582] ata1.00: cmd 60/10:00:a0:0c:75/00:00:e6:00:00/40 tag 0 ncq 8192 in
Mar 8 08:15:45 ubuntu kernel: [5225782.232582] res 41/40:00:a4:0c:75/00:00:e6:00:00/40 Emask 0x409 (media error) <F>
Mar 8 08:15:45 ubuntu kernel: [5225782.234167] ata1.00: status: { DRDY ERR }
Mar 8 08:15:45 ubuntu kernel: [5225782.234400] ata1.00: error: { UNC }
Mar 8 08:15:45 ubuntu kernel: [5225782.234657] ata1.00: failed command: WRITE FPDMA QUEUED
Mar 8 08:15:45 ubuntu kernel: [5225782.235341] ata1.00: cmd 61/08:08:00:e0:30/00:00:04:00:00/40 tag 1 ncq 4096 out
Mar 8 08:15:45 ubuntu kernel: [5225782.235341] res 41/40:00:00:00:00/00:00:00:00:00/00 Emask 0x9 (media error)
Mar 8 08:15:45 ubuntu kernel: [5225782.237215] ata1.00: status: { DRDY ERR }
Mar 8 08:15:45 ubuntu kernel: [5225782.237726] ata1.00: error: { UNC }
Mar 8 08:15:45 ubuntu kernel: [5225782.247254] ata1.00: configured for UDMA/133
Mar 8 08:15:45 ubuntu kernel: [5225782.247267] sd 0:0:0:0: [sda] Unhandled sense code
Mar 8 08:15:45 ubuntu kernel: [5225782.247270] sd 0:0:0:0: [sda]
Mar 8 08:15:45 ubuntu kernel: [5225782.247272] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 8 08:15:45 ubuntu kernel: [5225782.247274] sd 0:0:0:0: [sda]
Mar 8 08:15:45 ubuntu kernel: [5225782.247276] Sense Key : Medium Error [current] [descriptor]
Mar 8 08:15:45 ubuntu kernel: [5225782.247279] Descriptor sense data with sense descriptors (in hex):
Mar 8 08:15:45 ubuntu kernel: [5225782.247281] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
Mar 8 08:15:45 ubuntu kernel: [5225782.247291] e6 75 0c a4
Mar 8 08:15:45 ubuntu kernel: [5225782.247295] sd 0:0:0:0: [sda]
Mar 8 08:15:45 ubuntu kernel: [5225782.247298] Add. Sense: Unrecovered read error - auto reallocate failed
Mar 8 08:15:45 ubuntu kernel: [5225782.247300] sd 0:0:0:0: [sda] CDB:
Mar 8 08:15:45 ubuntu kernel: [5225782.247301] Read(10): 28 00 e6 75 0c a0 00 00 10 00
Mar 8 08:15:45 ubuntu kernel: [5225782.247315] end_request: I/O error, dev sda, sector 3866430628
Mar 8 08:15:45 ubuntu kernel: [5225782.248040] sd 0:0:0:0: [sda] Unhandled sense code
Mar 8 08:15:45 ubuntu kernel: [5225782.248042] sd 0:0:0:0: [sda]
Mar 8 08:15:45 ubuntu kernel: [5225782.248042] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 8 08:15:45 ubuntu kernel: [5225782.248043] sd 0:0:0:0: [sda]
Mar 8 08:15:45 ubuntu kernel: [5225782.248044] Sense Key : Medium Error [current] [descriptor]
Mar 8 08:15:45 ubuntu kernel: [5225782.248045] Descriptor sense data with sense descriptors (in hex):
Mar 8 08:15:45 ubuntu kernel: [5225782.248046] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
Mar 8 08:15:45 ubuntu kernel: [5225782.248058] 00 00 00 00
Mar 8 08:15:45 ubuntu kernel: [5225782.248059] sd 0:0:0:0: [sda]
Mar 8 08:15:45 ubuntu kernel: [5225782.248060] Add. Sense: Unrecovered read error - auto reallocate failed
Mar 8 08:15:45 ubuntu kernel: [5225782.248061] sd 0:0:0:0: [sda] CDB:
Mar 8 08:15:45 ubuntu kernel: [5225782.248062] Write(10): 2a 00 04 30 e0 00 00 00 08 00
Mar 8 08:15:45 ubuntu kernel: [5225782.248065] end_request: I/O error, dev sda, sector 70311936
Mar 8 08:15:45 ubuntu kernel: [5225782.283875] Buffer I/O error on device sda3, logical block 0
Mar 8 08:15:45 ubuntu kernel: [5225782.318909] lost page write due to I/O error on sda3
Mar 8 08:15:45 ubuntu kernel: [5225782.318914] ata1: EH complete
Mar 8 08:15:45 ubuntu kernel: [5225782.318914] EXT4-fs error (device sda3): ext4_journal_start_sb:349: Detected aborted journal
Mar 8 08:15:45 ubuntu kernel: [5225782.319440] EXT4-fs error (device sda3): ext4_journal_start_sb:349: Detected aborted journal
Mar 8 08:15:45 ubuntu kernel: [5225782.319441] EXT4-fs (sda3): Remounting filesystem read-only
Mar 8 08:15:45 ubuntu kernel: [5225782.319939] EXT4-fs error (device sda3): ext4_journal_start_sb:349: Detected aborted journal
Cela se termine avec "
EXT4-fs (sda3): Remounting filesystem read-only"
Ce que je ne comprends pas, c'est pourquoi SMARTctl ne vois rien :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 198 196 051 Pre-fail Always - 16743
3 Spin_Up_Time 0x0027 253 253 021 Pre-fail Always - 8266
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 13
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 099 000 Old_age Always - 644
10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 11
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 8
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 4
194 Temperature_Celsius 0x0022 118 104 000 Old_age Always - 34
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 9
198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 198 170 000 Old_age Offline - 544
SMART Error Log Version: 1
No Errors Logged
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% 344 -Les 3 lignes qui ont évoluées depuis le 7 janvier : 1 Raw_Read_Error_Rate 0x002f 197 196 051 Pre-fail Always - 16711
passe à (augmentation de 32)
1 Raw_Read_Error_Rate 0x002f 198 196 051 Pre-fail Always - 16743
9 Power_On_Hours 0x0032 100 099 000 Old_age Always - 352
passe à (ce sont des heures ?? Le disque tourne 24h/24 depuis presque 3ans)
9 Power_On_Hours 0x0032 100 099 000 Old_age Always - 644
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 10
pass à (diminution de 1)
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 9