"Invalid block length" warning with small blocksize

[Dave Chinner]

On Fri, Apr 01, 2011 at 12:13:55PM +0200, Pavol Gono wrote:
> Hi
> 
> I am getting this warning in kernel log:
> XFS: Invalid block length (0x2000) given for buffer
> during mount, and I don't know if this can be safely ignored or not.

Yes, it can be ignored - it's just a warning that the code fell back
to using a smaller-than-optimal block size for reading the log
during recovery. I see it quite often when running xfstests on 512
byte block sіze filesystems.

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com