hi!
I started reshaping a 3-device raid5 to a 4-device raid6. After some
hours, I got a fail event on a harddrive which was already used in the
raid5.
There are two different raid-groups on these harddrives, a reshape of
the second one has not yet started.
What would you suggest?
* stop the reshape, go back to raid5 and start rebuild to the new disk
(how?)
* just wait, hope and pray... ( there is no backup, I do not have
harddrives to backup to as this is just to much...)
md0 : active raid6 sdc2[0] sde2[4](F) sdb2[3] sdd2[1]
2858420224 blocks super 0.91 level 6, 64k chunk, algorithm 18
[4/2] [UU__]
[=>...................] reshape = 7.8% (112662528/1429210112)
finish=4938.2min speed=4442K/sec
md1 : active raid5 sdc1[0] sde1[2] sdb1[3](S) sdd1[1]
1048575744 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
(md1 not mounted, sde1 will fail once used/checked and the raid5 will
automatically start rebuild on sdb1)
Thanks!
Vali
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