Re: mount: /dev/md0: can't read superblock

David Chinner
2007-10-21T23:28:00Z

On Sat, Oct 20, 2007 at 09:02:14PM -0400, Greg Martyn wrote:
> Hi all,
> After running "xfs_fsr -v /home", I got a bunch of error messages
> saying that certain files (/home/.[three letters that i forgot])
> couldn't be removed. After that, my system stopped working properly,
> so I restarted. Now:

A corrupted freespace btree, by the look of it.

What errors occurred you syslog when the system started playing
up? I/O errors? Corruption errors?

xfs_repair will probably be the only thing you can do here to correct
the problem....

Cheers,

Dave.
--
Dave Chinner
Principal Engineer
SGI Australian Software Group