Danke schonmal vorab - ich komme im Augenblick nicht dazu, daran zu arbeiten, werde mich aber auf jeden Fall melden (kann zwei Wochen dauern).
Beiträge von 47df2320
-
-
Danke - da ich wie gesagt recht wenig Ahnung habe: gibt es irgendwo eine Anleitung wie ich das in die raidtab eintragen kann bzw. über die Konsole zusammenbaue?
-
Hi,
danke für die Antwort - mitten im Betrieb ging plötzlich gar nichts mehr, kein Zugriff über Explorer, kein Zugriff über Webinterface.Ich habe zunächst Reboot mit allen Platten probiert, dann jeweils der Reihe nach mit jeweils einer Platte entfernt. Hat alles nichts gebracht. Dann Reset ohne Platten, danach konnte ich auf das Webinterface zugreifen und dann wie gesagt die erste Platte wieder rein und die Option "QTS wiederherstellen" ausgewählt.
Seither kann ich wieder normal booten, allerdings mit dem Ergebnis, dass die Laufwerke entladen sind.Hier die Ergebnisse:
Code
Alles anzeigen[~] # mdadm --examine /dev/sda3 /dev/sda3: Magic : a92b4efc Version : 1.0 Feature Map : 0x0 Array UUID : 869763da:ef5a021a:dae09bca:d4e80799 Name : 0 Creation Time : Fri Jan 5 15:38:51 2018 Raid Level : raid6 Raid Devices : 4 Used Dev Size : 3903891112 (1861.52 GiB 1998.79 GB) Array Size : 7807782144 (3723.04 GiB 3997.58 GB) Used Size : 3903891072 (1861.52 GiB 1998.79 GB) Super Offset : 3903891368 sectors State : clean Device UUID : 92bb28ba:30058354:38f6990d:92fcc79f Update Time : Sun Jan 14 15:40:29 2018 Checksum : 2b45cb09 - correct Events : 13 Chunk Size : 64K Array Slot : 0 (0, 1, 2, 3, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed) Array State : Uuuu 380 failed [~] # mdadm --examine /dev/sdb3 /dev/sdb3: Magic : a92b4efc Version : 1.0 Feature Map : 0x0 Array UUID : 869763da:ef5a021a:dae09bca:d4e80799 Name : 0 Creation Time : Fri Jan 5 15:38:51 2018 Raid Level : raid6 Raid Devices : 4 Used Dev Size : 3903891112 (1861.52 GiB 1998.79 GB) Array Size : 7807782144 (3723.04 GiB 3997.58 GB) Used Size : 3903891072 (1861.52 GiB 1998.79 GB) Super Offset : 3903891368 sectors State : clean Device UUID : f0b8be5f:f94c060d:63d4f615:68f8e9e1 Update Time : Fri Jan 19 21:05:31 2018 Checksum : d3e4cde2 - correct Events : 16 Chunk Size : 64K Array Slot : 1 (failed, 1, 2, 3, 0, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed) Array State : uUuu 380 failed [~] # mdadm --examine /dev/sdc3 /dev/sdc3: Magic : a92b4efc Version : 1.0 Feature Map : 0x0 Array UUID : 869763da:ef5a021a:dae09bca:d4e80799 Name : 0 Creation Time : Fri Jan 5 15:38:51 2018 Raid Level : raid6 Raid Devices : 4 Used Dev Size : 3903891112 (1861.52 GiB 1998.79 GB) Array Size : 7807782144 (3723.04 GiB 3997.58 GB) Used Size : 3903891072 (1861.52 GiB 1998.79 GB) Super Offset : 3903891368 sectors State : clean Device UUID : cf08af48:e63b2657:caf6172c:7bd26c96 Update Time : Fri Jan 19 21:05:31 2018 Checksum : d1990929 - correct Events : 16 Chunk Size : 64K Array Slot : 2 (failed, 1, 2, 3, 0, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed) Array State : uuUu 380 failed [~] # mdadm --examine /dev/sdd3 /dev/sdd3: Magic : a92b4efc Version : 1.0 Feature Map : 0x0 Array UUID : 869763da:ef5a021a:dae09bca:d4e80799 Name : 0 Creation Time : Fri Jan 5 15:38:51 2018 Raid Level : raid6 Raid Devices : 4 Used Dev Size : 3903891112 (1861.52 GiB 1998.79 GB) Array Size : 7807782144 (3723.04 GiB 3997.58 GB) Used Size : 3903891072 (1861.52 GiB 1998.79 GB) Super Offset : 3903891368 sectors State : clean Device UUID : 7897ddfd:7715d29d:bfda75e7:b9fdce56 Update Time : Fri Jan 19 21:05:31 2018 Checksum : 49338099 - correct Events : 16 Chunk Size : 64K Array Slot : 3 (failed, 1, 2, 3, 0, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed, failed) Array State : uuuU 380 failed -
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.PNGDie 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
Alles anzeigen[~] # 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 tableLeider bin ich insgesamt eher ein "Unwissender", was Linux/RAID etc. betrifft.
Hat jemand Tipps, wie ich versuchen kann, mein RAID wiederherzustellen?