Hallo,
meine TS-412 läuft mit einem RAID 6 und ist leider mitten im Betrieb "ausgestiegen". Nach einem reboot konnte ich mich nicht einmal mehr anmelden. Ich habe dann alle Platten entnommen, eine erweiterte Systemrücksetzung vorgenommen, neu gestartet und dann auf der ersten Platte QTS wiederherstellen lassen.
Folgendes Bild ergibt sich jetzt im Speichermanager:
Speichermanager 1.PNG
Speichermanager 2.PNG
Die Aktion "Wiederherstellen" bei Laufwerk 1 scheitert. Die einzige angebotene Aktion für die anderen Laufwerke ist "Globale Reserve einrichten".
Über ssh bekomme ich folgende Informationen:
Code
[~] # cat /etc/config/raidtab
raiddev /dev/md0
raid-level 6
nr-raid-disks 4
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/sda3
raid-disk 0
device
raid-disk 1
device
raid-disk 2
device
raid-disk 3
[~] # cat /etc/storage.conf
[VOLUME 1]
device name = /dev/sdb3
raid level = -2
raid disks = 2
spare raid disks =
status = -3
record_time = Fri Jan 19 22:53:23 2018
filesystem = 104
[VOLUME 2]
device name = /dev/sdc3
raid level = -2
raid disks = 3
spare raid disks =
status = -3
record_time = Fri Jan 19 22:53:23 2018
filesystem = 104
[VOLUME 3]
device name = /dev/sdd3
raid level = -2
raid disks = 4
spare raid disks =
status = -3
record_time = Fri Jan 19 22:53:23 2018
filesystem = 104
[VOLUME 4]
device name = /dev/md0
raid level = 6
raid disks = 1,0,0,0
spare raid disks =
status = -2
record_time = Fri Jan 19 22:53:23 2018
filesystem = 104
[Global]
Available Disk = 4
[~] # fdisk -l
Disk /dev/mtdblock0: 0 MB, 524288 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/mtdblock0 doesn't contain a valid partition table
Disk /dev/mtdblock1: 2 MB, 2097152 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/mtdblock1 doesn't contain a valid partition table
Disk /dev/mtdblock2: 9 MB, 9437184 bytes
255 heads, 63 sectors/track, 1 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/mtdblock2 doesn't contain a valid partition table
Disk /dev/mtdblock3: 3 MB, 3145728 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/mtdblock3 doesn't contain a valid partition table
Disk /dev/mtdblock4: 0 MB, 262144 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/mtdblock4 doesn't contain a valid partition table
Disk /dev/mtdblock5: 1 MB, 1310720 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/mtdblock5 doesn't contain a valid partition table
Disk /dev/sda: 2000.3 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 1 66 530125 83 Linux
/dev/sda2 67 132 530142 83 Linux
/dev/sda3 133 243138 1951945693 83 Linux
/dev/sda4 243139 243200 498012 83 Linux
Disk /dev/sda4: 469 MB, 469893120 bytes
2 heads, 4 sectors/track, 114720 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/sda4 doesn't contain a valid partition table
Disk /dev/sdb: 2000.3 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 66 530125 83 Linux
/dev/sdb2 67 132 530142 83 Linux
/dev/sdb3 133 243138 1951945693 83 Linux
/dev/sdb4 243139 243200 498012 83 Linux
Disk /dev/sdc: 2000.3 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 66 530141 83 Linux
/dev/sdc2 67 132 530142 82 Linux swap / Solaris
/dev/sdc3 133 243138 1951945693 83 Linux
/dev/sdc4 243139 243200 498012 83 Linux
Disk /dev/sdd: 2000.3 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdd1 1 66 530125 83 Linux
/dev/sdd2 67 132 530142 83 Linux
/dev/sdd3 133 243138 1951945693 83 Linux
/dev/sdd4 243139 243200 498012 83 Linux
Disk /dev/md9: 542 MB, 542834688 bytes
2 heads, 4 sectors/track, 132528 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md9 doesn't contain a valid partition table
Disk /dev/md4: 542 MB, 542851072 bytes
2 heads, 4 sectors/track, 132532 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md4 doesn't contain a valid partition table
Alles anzeigen
Leider bin ich insgesamt eher ein "Unwissender", was Linux/RAID etc. betrifft.
Hat jemand Tipps, wie ich versuchen kann, mein RAID wiederherzustellen?