On Sat, 9 Apr 2011 11:27:20 +0200 sanktnelson 1 <sanktnelson@xxxxxxxxxxxxxx> wrote: > 2011/4/8 NeilBrown <neilb@xxxxxxx>: > > > > > Maybe the best thing to do at this point is post the output of > > mdadm -E /dev/sd[bcdef]1 > > and I'll see if I can make sense of it. > > Thanks for your advice! here is the output: It looks like it is in reasonably good shape (relatively speaking...). I would mdadm -S /dev/md0 mdadm -Af /dev/md0 /dev/sd[bdef]1 fsck -nf /dev/md0 and if it looks good mount /dev/md0 copy off any data that you can that you cannot live without. Then stop the array mdadm -S /dev/md0 and copy sdd to sdc with dd-rescue When that completes, assemble the array with mdadm -A /dev/md0 /dev/sd[bcef]1 fsck -nf /dev/md0 and then if it looks good mdadm --zero /dev/sdd1 mdadm /dev/md0 --add /dev/sdd1 and with luck it will successfully rebuild sdd1 and you will have redundancy again. NeilBrown -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
