Re: Le père du problème ?

Bonjour,
En effet je n'ai pas pensé à checker les logs (bien que je suis très loin de savoir les interpréter, mon niveau est Novice), de mon coté la défaillance à eue lieu sans raison apparente, j'ai allumé ma session Linux un soir (que je partage en dualboot avec un W10 pour la session jeux) et mon disque externe (branché dans une Station d’accueil 4 ports ) refusait de se monter.
Le CrystalDiskInfo ne donne rien de suspect coté Hardware.(j'ai acheté ce disque neuf il y a 2 ans)
Voici les retours commandes que vous m'avez suggéré :
Pour dmesg j'ai isolé ce qui touche à mon disque, Sdc1 pour cette session (hier c’était sdb1, ça alterne une fois sur deux, j'ai un deuxième disque de 6To en NTFS, aujourd'hui c'est lui Sdb1)
La défaillance date du 30 juin mais le log ne remonte pas avant le 2 juillet

1-dmesg :

_scsi 7:0:0:0: Direct-Access WDC WD60 PURZ-85ZUFY1 0125 PQ: 0 ANSI: 6
[ 2.974765] scsi 7:0:0:1: Direct-Access ST8000DM 004-2CX188 0125 PQ: 0 ANSI: 6
[ 2.975074] sd 7:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16).
[ 2.975085] sd 7:0:0:0: Attached scsi generic sg1 type 0
[ 2.975167] sd 7:0:0:0: [sdb] 11721045168 512-byte logical blocks: (6.00 TB/5.46 TiB)
[ 2.975169] sd 7:0:0:0: [sdb] 4096-byte physical blocks
[ 2.975180] sd 7:0:0:1: Attached scsi generic sg2 type 0
[ 2.975298] sd 7:0:0:0: [sdb] Write Protect is off
[ 2.975301] sd 7:0:0:0: [sdb] Mode Sense: 67 00 10 08
[ 2.975444] sd 7:0:0:1: [sdc] Very big device. Trying to use READ CAPACITY(16).
[ 2.975568] sd 7:0:0:0: [sdb] No Caching mode page found
[ 2.975574] fbcon: Taking over console
[ 2.975578] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 2.975658] Console: switching
[ 2.975659] sd 7:0:0:1: [sdc] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB)
[ 2.975659] to colour frame buffer device 160x45
[ 2.975661] sd 7:0:0:1: [sdc] 4096-byte physical blocks
[ 2.975786] sd 7:0:0:1: [sdc] Write Protect is off
[ 2.975788] sd 7:0:0:1: [sdc] Mode Sense: 67 00 10 08
[ 2.975912] sd 7:0:0:1: [sdc] No Caching mode page found
[ 2.975914] sd 7:0:0:1: [sdc] Assuming drive cache: write through
[ 3.051091] sdb: sdb1
[ 3.051475] sdc: sdc1
[ 3.051797] sd 7:0:0:0: [sdb] Attached SCSI disk
[ 3.052154] sd 7:0:0:1: [sdc] Attached SCSI disk
[ 3.212571] ata6: SATA link down (SStatus 0 SControl 330)
__26.676386] BTRFS info (device sdc1): disk space caching is enabled
[ 26.676389] BTRFS info (device sdc1): has skinny extents
[ 26.718311] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
[ 26.731791] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
[ 26.733455] BTRFS error (device sdc1): open_ctree failed
[ 37.848337] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro. Quota mode: none.
_
2-zgrep sdb /var/log/kern.log***

_
/var/log/kern.log:Jul 2 12:47:08 jeremyPC2023 kernel: [54690.407946] BTRFS: device label A-Archives devid 1 transid 28330 /dev/sdb1 scanned by systemd-udevd (18701)
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.938994] sd 6:0:0:1: [sdb] Very big device. Trying to use READ CAPACITY(16).
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.939179] sd 6:0:0:1: [sdb] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB)
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.939181] sd 6:0:0:1: [sdb] 4096-byte physical blocks
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.939302] sd 6:0:0:1: [sdb] Write Protect is off
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.939304] sd 6:0:0:1: [sdb] Mode Sense: 67 00 10 08
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.939424] sd 6:0:0:1: [sdb] No Caching mode page found
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.939432] sd 6:0:0:1: [sdb] Assuming drive cache: write through
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.989498] sdb: sdb1
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 2.989981] sd 6:0:0:1: [sdb] Attached SCSI disk
/var/log/kern.log:Jul 2 23:58:19 jeremyPC2023 kernel: [ 6.773027] BTRFS: device label A-Archives devid 1 transid 28330 /dev/sdb1 scanned by btrfs (417)
/var/log/kern.log:Jul 2 23:58:21 jeremyPC2023 kernel: [ 11.994347] BTRFS info (device sdb1): disk space caching is enabled
/var/log/kern.log:Jul 2 23:58:21 jeremyPC2023 kernel: [ 11.994350] BTRFS info (device sdb1): has skinny extents
/var/log/kern.log:Jul 2 23:58:21 jeremyPC2023 kernel: [ 12.086844] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 23:58:21 jeremyPC2023 kernel: [ 12.100330] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 23:58:21 jeremyPC2023 kernel: [ 12.102324] BTRFS error (device sdb1): open_ctree failed
/var/log/kern.log:Jul 2 22:08:44 jeremyPC2023 kernel: [ 630.693434] BTRFS: device label A-Archives devid 1 transid 28330 /dev/sdb1 scanned by pool-udisksd (6660)
/var/log/kern.log:Jul 2 22:08:44 jeremyPC2023 kernel: [ 630.693952] BTRFS info (device sdb1): disk space caching is enabled
/var/log/kern.log:Jul 2 22:08:44 jeremyPC2023 kernel: [ 630.693955] BTRFS info (device sdb1): has skinny extents
/var/log/kern.log:Jul 2 22:08:44 jeremyPC2023 kernel: [ 630.959435] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:08:44 jeremyPC2023 kernel: [ 630.959693] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:08:44 jeremyPC2023 kernel: [ 630.960966] BTRFS error (device sdb1): open_ctree failed
/var/log/kern.log:Jul 2 22:09:17 jeremyPC2023 kernel: [ 664.315369] BTRFS: device label A-Archives devid 1 transid 28330 /dev/sdb1 scanned by pool-udisksd (7173)
/var/log/kern.log:Jul 2 22:09:17 jeremyPC2023 kernel: [ 664.315850] BTRFS info (device sdb1): disk space caching is enabled
/var/log/kern.log:Jul 2 22:09:17 jeremyPC2023 kernel: [ 664.315852] BTRFS info (device sdb1): has skinny extents
/var/log/kern.log:Jul 2 22:09:17 jeremyPC2023 kernel: [ 664.329975] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:09:17 jeremyPC2023 kernel: [ 664.330210] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:09:17 jeremyPC2023 kernel: [ 664.331684] BTRFS error (device sdb1): open_ctree failed
/var/log/kern.log:Jul 2 22:09:34 jeremyPC2023 kernel: [ 681.187993] BTRFS: device label A-Archives devid 1 transid 28330 /dev/sdb1 scanned by pool-udisksd (7233)
/var/log/kern.log:Jul 2 22:09:34 jeremyPC2023 kernel: [ 681.188663] BTRFS info (device sdb1): disk space caching is enabled
/var/log/kern.log:Jul 2 22:09:34 jeremyPC2023 kernel: [ 681.188665] BTRFS info (device sdb1): has skinny extents
/var/log/kern.log:Jul 2 22:09:34 jeremyPC2023 kernel: [ 681.211017] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:09:34 jeremyPC2023 kernel: [ 681.211260] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:09:34 jeremyPC2023 kernel: [ 681.212497] BTRFS error (device sdb1): open_ctree failed
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.039347] sd 6:0:0:1: [sdb] Very big device. Trying to use READ CAPACITY(16).
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.039720] sd 6:0:0:1: [sdb] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB)
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.039724] sd 6:0:0:1: [sdb] 4096-byte physical blocks
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.039871] sd 6:0:0:1: [sdb] Write Protect is off
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.039875] sd 6:0:0:1: [sdb] Mode Sense: 67 00 10 08
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.040018] sd 6:0:0:1: [sdb] No Caching mode page found
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.040022] sd 6:0:0:1: [sdb] Assuming drive cache: write through
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.082511] sdb: sdb1
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.083167] sd 6:0:0:1: [sdb] Attached SCSI disk
/var/log/kern.log:Jul 2 22:19:56 jeremyPC2023 kernel: [ 7.705268] BTRFS: device label A-Archives devid 1 transid 28330 /dev/sdb1 scanned by btrfs (421)
/var/log/kern.log:Jul 2 22:19:59 jeremyPC2023 kernel: [ 12.469824] BTRFS info (device sdb1): disk space caching is enabled
/var/log/kern.log:Jul 2 22:19:59 jeremyPC2023 kernel: [ 12.469827] BTRFS info (device sdb1): has skinny extents
/var/log/kern.log:Jul 2 22:19:59 jeremyPC2023 kernel: [ 12.580399] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:19:59 jeremyPC2023 kernel: [ 12.593885] BTRFS error (device sdb1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
/var/log/kern.log:Jul 2 22:19:59 jeremyPC2023 kernel: [ 12.595630] BTRFS error (device sdb1): open_ctree failed_

3-grep sdc /var/log/kern.log

Jul 2 23:58:19 jeremyPC2023 kernel: [ 3.198201] sdc: sdc1
Jul 2 22:19:56 jeremyPC2023 kernel: [ 3.202338] sdc: sdc1
Jul 3 23:34:52 jeremyPC2023 kernel: [ 2.943500] sdc: sdc1
Jul 3 23:34:52 jeremyPC2023 kernel: [ 6.539830] BTRFS: device label A-Archives devid 1 transid 28332 /dev/sdc1 scanned by btrfs (414)
Jul 3 23:34:54 jeremyPC2023 kernel: [ 10.754295] BTRFS info (device sdc1): disk space caching is enabled
Jul 3 23:34:54 jeremyPC2023 kernel: [ 10.754298] BTRFS info (device sdc1): has skinny extents
Jul 3 23:34:54 jeremyPC2023 kernel: [ 10.922314] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 3 23:34:54 jeremyPC2023 kernel: [ 10.935802] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 3 23:34:54 jeremyPC2023 kernel: [ 10.937675] BTRFS error (device sdc1): open_ctree failed
Jul 3 21:36:17 jeremyPC2023 kernel: [ 92.014773] BTRFS: device label A-Archives devid 1 transid 28332 /dev/sdc1 scanned by pool-udisksd (6183)
Jul 3 21:36:17 jeremyPC2023 kernel: [ 92.015195] BTRFS info (device sdc1): disk space caching is enabled
Jul 3 21:36:17 jeremyPC2023 kernel: [ 92.015196] BTRFS info (device sdc1): has skinny extents
Jul 3 21:36:17 jeremyPC2023 kernel: [ 92.044555] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 3 21:36:17 jeremyPC2023 kernel: [ 92.044856] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 3 21:36:17 jeremyPC2023 kernel: [ 92.047729] BTRFS error (device sdc1): open_ctree failed
Jul 3 23:28:06 jeremyPC2023 kernel: [ 6800.379936] BTRFS: device label A-Archives devid 1 transid 28332 /dev/sdc1 scanned by systemd-udevd (13379)
Jul 3 23:29:28 jeremyPC2023 kernel: [ 6883.164589] BTRFS info (device sdc1): disk space caching is enabled
Jul 3 23:29:28 jeremyPC2023 kernel: [ 6883.164593] BTRFS info (device sdc1): has skinny extents
Jul 3 23:29:28 jeremyPC2023 kernel: [ 6883.216975] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 3 23:29:28 jeremyPC2023 kernel: [ 6883.230472] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 3 23:29:28 jeremyPC2023 kernel: [ 6883.233280] BTRFS error (device sdc1): open_ctree failed
Jul 3 23:33:11 jeremyPC2023 kernel: [ 7105.717625] BTRFS: device label A-Archives devid 1 transid 28333 /dev/sdc1 scanned by systemd-udevd (113571)
Jul 4 00:02:11 jeremyPC2023 kernel: [ 8846.278032] BTRFS info (device sdc1): disk space caching is enabled
Jul 4 00:02:11 jeremyPC2023 kernel: [ 8846.278036] BTRFS info (device sdc1): has skinny extents
Jul 4 00:02:12 jeremyPC2023 kernel: [ 8847.226343] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:02:12 jeremyPC2023 kernel: [ 8847.239645] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:02:12 jeremyPC2023 kernel: [ 8847.241927] BTRFS error (device sdc1): open_ctree failed
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.805943] BTRFS: device label A-Archives devid 1 transid 28333 /dev/sdc1 scanned by mount (117634)
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.806684] BTRFS warning (device sdc1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.806686] BTRFS info (device sdc1): trying to use backup root at mount time
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.806688] BTRFS info (device sdc1): disk space caching is enabled
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.806688] BTRFS info (device sdc1): has skinny extents
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.819308] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.819525] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.819947] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.820159] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.820161] BTRFS error (device sdc1): parent transid verify failed on 33406976 wanted 28330 found 28332
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.845977] BTRFS error (device sdc1): parent transid verify failed on 33406976 wanted 28330 found 28332
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.845980] BTRFS warning (device sdc1): couldn't read tree root
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.845982] BTRFS error (device sdc1): parent transid verify failed on 33505280 wanted 28331 found 28333
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.846496] BTRFS error (device sdc1): parent transid verify failed on 33505280 wanted 28331 found 28333
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.846497] BTRFS warning (device sdc1): couldn't read tree root
Jul 4 00:03:58 jeremyPC2023 kernel: [ 8952.847848] BTRFS error (device sdc1): open_ctree failed
Jul 4 00:10:24 jeremyPC2023 kernel: [ 9339.195256] BTRFS: device label A-Archives devid 1 transid 28333 /dev/sdc1 scanned by systemd-udevd (117707)
Jul 4 00:19:32 jeremyPC2023 kernel: [ 9886.937632] BTRFS info (device sdc1): disk space caching is enabled
Jul 4 00:19:32 jeremyPC2023 kernel: [ 9886.937635] BTRFS info (device sdc1): has skinny extents
Jul 4 00:19:32 jeremyPC2023 kernel: [ 9886.950106] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:19:32 jeremyPC2023 kernel: [ 9886.950324] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 00:19:32 jeremyPC2023 kernel: [ 9886.951671] BTRFS error (device sdc1): open_ctree failed
Jul 4 02:11:53 jeremyPC2023 kernel: [16627.597670] BTRFS: device label A-Archives devid 1 transid 28333 /dev/sdc1 scanned by systemd-udevd (119355)
Jul 4 04:27:00 jeremyPC2023 kernel: [24734.701219] BTRFS info (device sdc1): disk space caching is enabled
Jul 4 04:27:00 jeremyPC2023 kernel: [24734.701223] BTRFS info (device sdc1): has skinny extents
Jul 4 04:27:00 jeremyPC2023 kernel: [24734.982338] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 04:27:00 jeremyPC2023 kernel: [24734.995960] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 4 04:27:00 jeremyPC2023 kernel: [24734.997902] BTRFS error (device sdc1): open_ctree failed
Jul 4 22:51:45 jeremyPC2023 kernel: [ 3.046156] sdc: sdc1
Jul 5 09:18:56 jeremyPC2023 kernel: [ 3.051475] sdc: sdc1
Jul 5 09:18:56 jeremyPC2023 kernel: [ 6.000464] BTRFS: device label A-Archives devid 1 transid 28333 /dev/sdc1 scanned by btrfs (416)
Jul 5 09:19:14 jeremyPC2023 kernel: [ 26.676386] BTRFS info (device sdc1): disk space caching is enabled
Jul 5 09:19:14 jeremyPC2023 kernel: [ 26.676389] BTRFS info (device sdc1): has skinny extents
Jul 5 09:19:14 jeremyPC2023 kernel: [ 26.718311] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 5 09:19:14 jeremyPC2023 kernel: [ 26.731791] BTRFS error (device sdc1): parent transid verify failed on 1005360775168 wanted 26215 found 26208
Jul 5 09:19:14 jeremyPC2023 kernel: [ 26.733455] BTRFS error (device sdc1): open_ctree failed