Jetzt hat sich das Raid6 wieder hergestellt, ABER : Es ist ein Raid6 mit 8x 1397 GB Festplattenkapazität. Die Kapazität des RAIDS müsste somit doch eigentlich bei fast 8400 GB liegen, sie liegt aber nur bei 6869 GB. Es fehlt sozusagen eine komplette Festplattenkapazität.....wo ist sie hin (siehe Bild1) ?
Hab mal Deine Befehle durchgeführt, hab aber keine Ahnung, was mir die ausgegebenen Daten sagen sollen. Zu "cat /proc/mdstat" kommt das :
[~] # dmesg
[ 2168.756968] disk 3, wo:0, o:1, dev:sdd1
[ 2168.757033] disk 4, wo:1, o:0, dev:sdh1
[ 2168.757095] disk 5, wo:0, o:1, dev:sdg1
[ 2168.757163] disk 6, wo:0, o:1, dev:sdf1
[ 2168.757224] disk 7, wo:0, o:1, dev:sde1
[ 2168.761133] RAID1 conf printout:
[ 2168.761201] --- wd:7 rd:8
[ 2168.761261] disk 0, wo:0, o:1, dev:sda1
[ 2168.761325] disk 1, wo:0, o:1, dev:sdb1
[ 2168.761388] disk 2, wo:0, o:1, dev:sdc1
[ 2168.761449] disk 3, wo:0, o:1, dev:sdd1
[ 2168.761512] disk 5, wo:0, o:1, dev:sdg1
[ 2168.761578] disk 6, wo:0, o:1, dev:sdf1
[ 2168.761642] disk 7, wo:0, o:1, dev:sde1
[ 2170.147115] raid1: Disk failure on sdh2, disabling device.
[ 2170.147116] raid1: Operation continuing on 2 devices.
[ 2172.148883] md: unbind<sdh2>
[ 2172.152015] md: export_rdev(sdh2)
[ 2174.179068] md: unbind<sdh1>
[ 2174.182016] md: export_rdev(sdh1)
[ 2174.206169] raid1: Disk failure on sdh4, disabling device.
[ 2174.206170] raid1: Operation continuing on 7 devices.
[ 2174.246406] RAID1 conf printout:
[ 2174.246470] --- wd:7 rd:8
[ 2174.246534] disk 0, wo:0, o:1, dev:sda4
[ 2174.246603] disk 1, wo:0, o:1, dev:sdb4
[ 2174.246663] disk 2, wo:0, o:1, dev:sdc4
[ 2174.246724] disk 3, wo:0, o:1, dev:sdd4
[ 2174.246785] disk 4, wo:0, o:1, dev:sde4
[ 2174.246845] disk 5, wo:0, o:1, dev:sdg4
[ 2174.246905] disk 6, wo:0, o:1, dev:sdf4
[ 2174.246964] disk 7, wo:1, o:0, dev:sdh4
[ 2174.250134] RAID1 conf printout:
[ 2174.250202] --- wd:7 rd:8
[ 2174.250261] disk 0, wo:0, o:1, dev:sda4
[ 2174.250322] disk 1, wo:0, o:1, dev:sdb4
[ 2174.250383] disk 2, wo:0, o:1, dev:sdc4
[ 2174.250443] disk 3, wo:0, o:1, dev:sdd4
[ 2174.250504] disk 4, wo:0, o:1, dev:sde4
[ 2174.250564] disk 5, wo:0, o:1, dev:sdg4
[ 2174.250624] disk 6, wo:0, o:1, dev:sdf4
[ 2176.207848] md: unbind<sdh4>
[ 2176.211016] md: export_rdev(sdh4)
[ 2393.706005] ENABLE_WRITE_CACHE (current: enabled).
[ 2393.775608] scsi 6:0:0:0: Direct-Access Seagate ST31500341AS CC1H PQ: 0 ANSI: 3
[ 2393.775863] Check proc_name[mvSata].
[ 2393.776233] sd 6:0:0:0: [sdh] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[ 2393.777400] Check proc_name[mvSata].
[ 2393.778247] sd 6:0:0:0: Attached scsi generic sg7 type 0
[ 2393.778644] sd 6:0:0:0: [sdh] Write Protect is off
[ 2393.778711] sd 6:0:0:0: [sdh] Mode Sense: 23 00 10 00
[ 2393.781884] sd 6:0:0:0: [sdh] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 2393.786805] sdh: unknown partition table
[ 2393.821214] sd 6:0:0:0: [sdh] Attached SCSI disk
[ 2398.317295] sdh:
[ 2398.421290] sdh: sdh1
[ 2398.498452] sdh: sdh1 sdh2
[ 2398.583270] sdh: sdh1 sdh2 sdh3
[ 2398.675375] sdh: sdh1 sdh2 sdh3 sdh4
[ 2398.731888] md: bind<sdh1>
[ 2398.757918] RAID1 conf printout:
[ 2398.757992] --- wd:7 rd:8
[ 2398.758077] disk 0, wo:0, o:1, dev:sda1
[ 2398.758159] disk 1, wo:0, o:1, dev:sdb1
[ 2398.758227] disk 2, wo:0, o:1, dev:sdc1
[ 2398.758288] disk 3, wo:0, o:1, dev:sdd1
[ 2398.758348] disk 4, wo:1, o:1, dev:sdh1
[ 2398.758408] disk 5, wo:0, o:1, dev:sdg1
[ 2398.758467] disk 6, wo:0, o:1, dev:sdf1
[ 2398.758528] disk 7, wo:0, o:1, dev:sde1
[ 2398.758713] md: recovery of RAID array md9
[ 2398.758774] md: minimum _guaranteed_ speed: 5000 KB/sec/disk.
[ 2398.758837] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
[ 2398.758962] md: using 128k window, over a total of 530048 blocks.
[ 2405.051639] md: bind<sdh4>
[ 2405.092109] RAID1 conf printout:
[ 2405.092194] --- wd:7 rd:8
[ 2405.092273] disk 0, wo:0, o:1, dev:sda4
[ 2405.092343] disk 1, wo:0, o:1, dev:sdb4
[ 2405.092404] disk 2, wo:0, o:1, dev:sdc4
[ 2405.092464] disk 3, wo:0, o:1, dev:sdd4
[ 2405.092524] disk 4, wo:0, o:1, dev:sde4
[ 2405.092583] disk 5, wo:0, o:1, dev:sdg4
[ 2405.092642] disk 6, wo:0, o:1, dev:sdf4
[ 2405.092701] disk 7, wo:1, o:1, dev:sdh4
[ 2405.092896] md: delaying recovery of md13 until md9 has finished (they share one or more physical units)
[ 2414.667552] md: bind<sdh2>
[ 2422.265676] md: md9: recovery done.
[ 2422.292869] md: recovery of RAID array md13
[ 2422.292927] md: minimum _guaranteed_ speed: 5000 KB/sec/disk.
[ 2422.292985] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
[ 2422.293108] md: using 128k window, over a total of 458880 blocks.
[ 2422.714091] RAID1 conf printout:
[ 2422.714168] --- wd:8 rd:8
[ 2422.714239] disk 0, wo:0, o:1, dev:sda1
[ 2422.714305] disk 1, wo:0, o:1, dev:sdb1
[ 2422.714364] disk 2, wo:0, o:1, dev:sdc1
[ 2422.714422] disk 3, wo:0, o:1, dev:sdd1
[ 2422.714480] disk 4, wo:0, o:1, dev:sdh1
[ 2422.714539] disk 5, wo:0, o:1, dev:sdg1
[ 2422.714598] disk 6, wo:0, o:1, dev:sdf1
[ 2422.714658] disk 7, wo:0, o:1, dev:sde1
[ 2427.050443] md: bind<sdh3>
[ 2427.115246] RAID5 conf printout:
[ 2427.115321] --- rd:8 wd:6
[ 2427.115395] disk 0, o:1, dev:sdb3
[ 2427.115472] disk 1, o:1, dev:sdc3
[ 2427.115542] disk 2, o:1, dev:sdh3
[ 2427.115602] disk 3, o:1, dev:sda3
[ 2427.115659] disk 4, o:1, dev:sde3
[ 2427.115715] disk 5, o:1, dev:sdf3
[ 2427.115771] disk 6, o:1, dev:sdg3
[ 2427.115978] md: delaying recovery of md0 until md13 has finished (they share one or more physical units)
[ 2442.628274] md: md13: recovery done.
[ 2442.681201] md: recovery of RAID array md0
[ 2442.681304] md: minimum _guaranteed_ speed: 5000 KB/sec/disk.
[ 2442.681377] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
[ 2442.681493] md: Recovering started: md0
[ 2442.681556] md: using 128k window, over a total of 1463569536 blocks.
[ 2443.008621] RAID1 conf printout:
[ 2443.008710] --- wd:8 rd:8
[ 2443.008830] disk 0, wo:0, o:1, dev:sda4
[ 2443.008916] disk 1, wo:0, o:1, dev:sdb4
[ 2443.009000] disk 2, wo:0, o:1, dev:sdc4
[ 2443.009118] disk 3, wo:0, o:1, dev:sdd4
[ 2443.009239] disk 4, wo:0, o:1, dev:sde4
[ 2443.009326] disk 5, wo:0, o:1, dev:sdg4
[ 2443.009421] disk 6, wo:0, o:1, dev:sdf4
[ 2443.009484] disk 7, wo:0, o:1, dev:sdh4
[26399.139537] md: md0: recovery done.
[26399.139675] md: Recovering done: md0, degraded=2
[26399.537252] RAID5 conf printout:
[26399.537335] --- rd:8 wd:7
[26399.537399] disk 0, o:1, dev:sdb3
[26399.537466] disk 1, o:1, dev:sdc3
[26399.537531] disk 2, o:1, dev:sdh3
[26399.537591] disk 3, o:1, dev:sda3
[26399.537651] disk 4, o:1, dev:sde3
[26399.537711] disk 5, o:1, dev:sdf3
[26399.537770] disk 6, o:1, dev:sdg3
[55753.370811] md: bind<sdd3>
[55753.395041] RAID5 conf printout:
[55753.395119] --- rd:8 wd:7
[55753.395211] disk 0, o:1, dev:sdb3
[55753.395284] disk 1, o:1, dev:sdc3
[55753.395379] disk 2, o:1, dev:sdh3
[55753.395450] disk 3, o:1, dev:sda3
[55753.395514] disk 4, o:1, dev:sde3
[55753.395581] disk 5, o:1, dev:sdf3
[55753.395668] disk 6, o:1, dev:sdg3
[55753.395734] disk 7, o:1, dev:sdd3
[55753.396784] md: recovery of RAID array md0
[55753.396876] md: minimum _guaranteed_ speed: 5000 KB/sec/disk.
[55753.396942] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
[55753.397078] md: Recovering started: md0
[55753.397150] md: using 128k window, over a total of 1463569536 blocks.
[60053.224129] ENABLE_WRITE_CACHE (current: enabled).
[102894.311433] md: md0: recovery done.
[102894.311503] md: Recovering done: md0, degraded=1
[102894.925859] RAID5 conf printout:
[102894.925933] --- rd:8 wd:8
[102894.925995] disk 0, o:1, dev:sdb3
[102894.926065] disk 1, o:1, dev:sdc3
[102894.926132] disk 2, o:1, dev:sdh3
[102894.926199] disk 3, o:1, dev:sda3
[102894.926259] disk 4, o:1, dev:sde3
[102894.926319] disk 5, o:1, dev:sdf3
[102894.926379] disk 6, o:1, dev:sdg3
[102894.926460] disk 7, o:1, dev:sdd3
[~] #
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