Mailinglist Archive: opensuse (929 mails)

< Previous Next >
[opensuse] Install on RAID 1 with local disk and iscsi disk
Hallo,
as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device.
Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot).
But after reboot all machines stopped with following message:

EXT4-fs (md0): unable to read superblock

network, iscsi and md initiated correctly..

manually (using other install on nfsroot) have no problem to mount the filesystem:

[ 25.567704] sd 0:0:0:0: [sda] Attached SCSI disk
[ 26.632597] md: bind<sda2>
[...]
[57822.801442] Loading iSCSI transport class v2.0-870.
[64709.632589] iscsi: registered transport (tcp)
[64788.604030] scsi4 : iSCSI Initiator over TCP/IP
[64788.859566] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4
[64788.860159] sd 4:0:0:0: Attached scsi generic sg1 type 0
[64788.862456] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB)
[64788.862810] sd 4:0:0:0: [sdb] Write Protect is off
[64788.862814] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08
[64788.863471] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[64788.901751] sdb: sdb1
[64788.904286] sd 4:0:0:0: [sdb] Attached SCSI disk
[64790.631288] md: bind<sdb1>
[64790.729117] md: raid1 personality registered for level 1
[64790.736022] md/raid1:md127: active with 2 out of 2 mirrors
[64790.736495] created bitmap (1 pages) for device md127
[64790.736808] md127: bitmap initialized from disk: read 1 pages, set 0 of 128 bits
[64790.810062] md127: detected capacity change from 0 to 8588820480
[64790.810123] RAID1 conf printout:
[64790.810127] --- wd:2 rd:2
[64790.810130] disk 0, wo:0, o:1, dev:sda2
[64790.810133] disk 1, wo:0, o:1, dev:sdb1
[64790.824947] md127: unknown partition table
[65305.716042] EXT4-fs (md127): INFO: recovery required on readonly filesystem
[65305.716047] EXT4-fs (md127): write access will be enabled during recovery
[65306.420268] EXT4-fs (md127): recovery complete
[65306.614832] EXT4-fs (md127): mounted filesystem with ordered data mode. Opts: (null)

# cat /proc/mdstat
Personalities : [raid1]
md127 : active raid1 sdb1[1] sda2[0]
8387520 blocks super 1.0 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk

unused devices: <none>

what's gone wrong?
--
To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
To contact the owner, e-mail: opensuse+owner@xxxxxxxxxxxx

< Previous Next >
Follow Ups