Wednesday, September 07, 2022

Broken softraid0

Hi,

first time I need your support regarding a broken softraid0. After a
normal reboot the softraid0 (RAID 1, two disks sd0 and sd1, softraid0
as sd5) was broken what means no mounts, no nothing.


root@core-fs:~ => disklabel -p g /dev/sd0c
# /dev/sd0c:
type: SCSI
disk: SCSI disk
label: ST16000NM003G-2K
duid: b1c256d6dc122fa7
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1945332
total sectors: 31251759104 # total bytes: 14902.0G
boundstart: 0
boundend: 31251759104
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 14902.0G 0 RAID
c: 14902.0G 0 unused



root@core-fs:~ => disklabel -p g /dev/sd1c
# /dev/sd1c:
type: SCSI
disk: SCSI disk
label: ST16000NM003G-2K
duid: acedcb2d1684fb18
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1945332
total sectors: 31251759104 # total bytes: 14902.0G
boundstart: 0
boundend: 31251759104
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 14902.0G 0 RAID
c: 14902.0G 0 unused



root@core-fs:~ => disklabel -p g /dev/sd5c
# /dev/sd5c:
type: SCSI
disk: SCSI disk
label: SR RAID 1
duid: 0000000000000000
flags:
bytes/sector: 512
sectors/track: 255
tracks/cylinder: 511
sectors/cylinder: 130305
cylinders: 239835
total sectors: 31251758576 # total bytes: 14902.0G
boundstart: 0
boundend: 31251758576
drivedata: 0

16 partitions:
# size offset fstype [fsize bsize cpg]
c: 14902.0G 0 unused




root@core-fs:~ => bioctl softraid0
Volume Status Size Device
softraid0 0 Online 16000900390912 sd5 RAID1
0 Online 16000900390912 0:0.0 noencl <sd0a>
1 Online 16000900390912 0:1.0 noencl <sd1a>



Thats what we got, but no mounts are possible.

Any ideas how to become the data back available?

Thank you very much.

Regards,
Danny

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