no worries. I appreciate the help. What I think might have happened is that somewhere between where I made the raid array years ago and now the mdadm guys got all cute and made software raid arrays partitionable, so mount is looking for a partition table that doesn't exist. It probably doesn't help that when I originally assembled it it setup partitions 1 through 4 and I had to stop the array and change the options to make it an old style software raid with no partitions.
On Sat, Jul 25, 2009 at 11:02 AM, Mark Carlson <[email protected]>wrote: > On Sat, Jul 25, 2009 at 11:01 AM, Mark Carlson<[email protected]> > wrote: > > On Sat, Jul 25, 2009 at 12:59 AM, Chris q<[email protected]> wrote: > >> So, I had a power supply and motherboard fail and now I can't get my > raid > >> array to mount. Array is up, jfs_fsck says filesystem is clean and yet > the > >> darn thing still won't mount. Any help would be greatly appreciated > >> > >> > >> Here is some data: > >> > >> r...@serverv2:/home/chris# cat /proc/mdstat > >> Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] > [raid4] > >> [raid10] > >> md0 : active raid5 sdb1[2] sdd1[0] sdf1[5] sdc1[3] sda1[1] sde1[4] > >> 7325679680 blocks level 5, 64k chunk, algorithm 2 [6/6] [UUUUUU] > >> > >> unused devices: <none> > >> > >> > >> Fstab entry: > >> /dev/md0 /mnt/md0 jfs relatime 0 2 > >> > >> > >> > >> What happens when I try to mount: > >> r...@serverv2:/home/chris# mount /mnt/md0 > >> mount: wrong fs type, bad option, bad superblock on /dev/md0, > >> missing codepage or helper program, or other error > >> In some cases useful info is found in syslog - try > >> dmesg | tail or so > >> > >> > >> > >> > >> r...@serverv2:/home/chris# jfs_fsck -n /dev/md0 > > ... > > > > Does your mount command automagically determine the FS type? Or do you > > have to pass in a -t parameter for non-ext file systems? > > > > You ran the jfs specific fsck, so why not the jfs specific mount? > > > > Try: > > > > mount -t jfs /mnt/md0 > > > > Instead of: > > > > mount /mnt/md0 > > > > -Mark C. > > > > Aiyiyi, forget what I just wrote... I just realized fstab specified jfs... > > I will not post before my morning coffee... > I will not post before my morning coffee... > I will not post before my morning coffee... > I will not post before my morning coffee... > > -Mark C. > > _______________________________________________ > clug-talk mailing list > [email protected] > http://clug.ca/mailman/listinfo/clug-talk_clug.ca > Mailing List Guidelines (http://clug.ca/ml_guidelines.php) > **Please remove these lines when replying >
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