On 12/6/05, Neil Brown <neilb@xxxxxxx> wrote: > On Tuesday December 6, search.lists@xxxxxxxxx wrote: > > Hello, I have been trying to figure out how to fix my raid system, > > SUSE 9.3, linux 2.6.11.4-21.9-default. A hard reset put my raid in > > unstable state, almost same errors as > > http://sumo.genetics.ucla.edu/pipermail/nelsonlab-dev/2004-August/000150.html > > except, sda1 seems to be the problem. > > md: kicking non-fresh sda1 from array! > > > > I did > > mdadm -A -f /dev/md0 /dev/sda1 /dev/sdb1 /dev/sdc1 > > and then /proc/mdstat shows the 2 disk raid active, but I could not > > mount it, mounting /dev/md0 hangs. Later I tried > > mdadm --assemble /dev/md0 --force /dev/sda1 /dev/sdb1 /dev/sdc1 > > same thing. > > > > If the raid is ok in degraded (missing 1 drive) mode, shouldn't I be > > able to mount it? > > Yes you should. > The fact that you cannot tends to suggest something wrong at a > hardware level, but it is hard to be sure. > > Can you get any kernel messages between assembling the array and the > mount hanging? > If you could > echo t > /proc/sysrq_trigger > > and capture the output > dmesg > /some/file > > that might also be helpful. > > NeilBrown > Ok, I managed to capture some output, but it doesn't mean much to me. If anyone can help with some type of diagnosis, I would much appreciate it since i'm killing myself over this one. The dmesg output is at (appended with timestamp): http://www.lebox.org/milan/debug/ The first dmesg snapshot right after a boot, 2nd after mdadm -A /dev/md0 -f /dev/sda1 ... command and final two while mount /dev/md0 /mnt/tmp hangs; same as described above. Thanks for any advice! -- Milan - 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
