Re: RAID5 grow interrupted.

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This one did it, but not the first time I issued this command. Maybe --assemble --scan was needed first.

Thanks to all!


root@s10:~# mdadm --assemble /dev/md1 /dev/sd[a-h]1 --backup-file=/var/backups/mdadm.backup
mdadm: Need to backup 21504K of critical section..
mdadm: /dev/md1 has been started with 8 drives.
root@s10:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md1 : active raid5 sdh1[0] sda1[5] sdb1[6] sdc1[7] sdd1[8] sdf1[4] sde1[2] sdg1[1] 23441292288 blocks super 1.2 level 5, 512k chunk, algorithm 2 [7/7] [UUUUUUU] [>....................] reshape = 4.0% (159293440/3906882048) finish=50748595.7min speed=0K/sec

unused devices: <none>

Aksels




Am 22.09.2016 um 21:45 schrieb Andreas Klauer:
On Thu, Sep 22, 2016 at 08:41:59PM +0200, Axel Spallek wrote:
root@s10:~# mdadm --assemble /dev/md1 /dev/sd[a-h]1
mdadm: /dev/md1: Need a backup file to complete reshape of this array.
mdadm: Please provided one with "--backup-file=..."
I assume it was assembled anyway at this point so --stop again...

root@s10:~# mdadm --assemble /dev/md1 /dev/sd[a-h]1
--backup-file=/var/backups/mdadm.backup
mdadm: /dev/sda1 is busy - skipping
mdadm: /dev/sdb1 is busy - skipping
regards
Andreas Klauer

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Mit freundlichem Gruß,

Axel Spallek
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