Hallo zusammen,
leider ist bei meinem NAS bestehend aus 4 HDD die erste ausgefallen und nach dem Tausch der HDD ist die automatische Wiederherstellung fehlgeschlagen.
Aktuell habe ich die folgenden Fehler:
Code
"The system is unable to save your settings (file = [/etc/storage.conf], section = [VOLUME 1], field = [status], value = [-3]) due to insufficient ramdisk space. If restarting the server does not solve the problem please contact support for further assistance."
Des Weiteren wenn ich in der RAID-Verwaltung manuell die Wiederherstellen starte:
Per SSH habe ich noch die folgenden Infos:
Code
[~] # cat /proc/mdstat
Personalities : [raid1] [linear] [raid0] [raid10] [raid6] [raid5] [raid4]
md4 : active raid1 sdd2[4](S) sdc2[3](S) sdb2[2] sda2[0]
530128 blocks super 1.0 [2/2] [UU]
md13 : active raid1 sdb4[5] sdc4[6] sda4[4] sdd4[7]
458880 blocks super 1.0 [4/4] [UUUU]
bitmap: 0/8 pages [0KB], 32KB chunk
md9 : active raid1 sda1[7] sdd1[6] sdc1[5] sdb1[4]
530112 blocks super 1.0 [4/4] [UUUU]
bitmap: 4/9 pages [16KB], 32KB chunk
unused devices: <none>
[~] # mdadm -E /dev/sd[abcd]3
mdadm: No md superblock detected on /dev/sda3.
/dev/sdb3:
Magic : a92b4efc
Version : 1.0
Feature Map : 0x0
Array UUID : de939a3e:2c6c472a:f3f5bef3:c56fdff8
Name : 0
Creation Time : Sat Oct 8 23:03:09 2016
Raid Level : raid5
Raid Devices : 4
Used Dev Size : 7810899112 (3724.53 GiB 3999.18 GB)
Array Size : 23432697216 (11173.58 GiB 11997.54 GB)
Used Size : 7810899072 (3724.53 GiB 3999.18 GB)
Super Offset : 7810899368 sectors
State : clean
Device UUID : 404919a3:9993cb77:477fc580:f326e37a
Update Time : Tue Oct 17 08:00:17 2023
Checksum : 4669309a - correct
Events : 974449
Layout : left-symmetric
Chunk Size : 64K
Array Slot : 1 (failed, 1, 2, 3, failed, failed, ..., failed)
Array State : _Uuu 381 failed
/dev/sdc3:
Magic : a92b4efc
Version : 1.0
Feature Map : 0x2
Array UUID : de939a3e:2c6c472a:f3f5bef3:c56fdff8
Name : 0
Creation Time : Sat Oct 8 23:03:09 2016
Raid Level : raid5
Raid Devices : 4
Used Dev Size : 7810899112 (3724.53 GiB 3999.18 GB)
Array Size : 23432697216 (11173.58 GiB 11997.54 GB)
Used Size : 7810899072 (3724.53 GiB 3999.18 GB)
Super Offset : 7810899368 sectors
Recovery Offset : 1802752 sectors
State : clean
Device UUID : d944211b:6e1042a9:684a0604:ba683ed3
Update Time : Tue Oct 17 08:00:17 2023
Checksum : cb9f37f2 - correct
Events : 974449
Layout : left-symmetric
Chunk Size : 64K
Array Slot : 2 (failed, 1, 2, 3, failed, failed, ..., failed)
Array State : _uUu 381 failed
/dev/sdd3:
Magic : a92b4efc
Version : 1.0
Feature Map : 0x0
Array UUID : de939a3e:2c6c472a:f3f5bef3:c56fdff8
Name : 0
Creation Time : Sat Oct 8 23:03:09 2016
Raid Level : raid5
Raid Devices : 4
Used Dev Size : 7810899112 (3724.53 GiB 3999.18 GB)
Array Size : 23432697216 (11173.58 GiB 11997.54 GB)
Used Size : 7810899072 (3724.53 GiB 3999.18 GB)
Super Offset : 7810899368 sectors
State : clean
Device UUID : 0c5bdd9e:04943cbc:59360c86:413bc45a
Update Time : Tue Oct 17 08:00:17 2023
Checksum : 6bc60e33 - correct
Events : 974449
Layout : left-symmetric
Chunk Size : 64K
Array Slot : 3 (failed, 1, 2, 3, failed, failed, ..., failed)
Array State : _uuU 381 failed
[~] # cat /etc/config/raidtab
raiddev /dev/md0
raid-level 5
nr-raid-disks 4
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/sda3
raid-disk 0
device /dev/sdb3
raid-disk 1
device /dev/sdc3
raid-disk 2
device /dev/sdd3
raid-disk 3
Alles anzeigen
Habe ich eine Chance wieder auf meine Daten zuzugreifen und wenn ja wie?
Danke schon mal für eure Hilfe