[OpenAFS] Removing a backup volume

Michael C Garrison mcgarr@umich.edu
Fri, 20 Jul 2007 14:18:38 -0400 (EDT)

On Fri, 20 Jul 2007, Frank Burkhardt wrote:
> Sorry. It's 1.4.4 - I just updated the page.

Cool. I imagine your XFS performance would improve greatly with the no 
fsync patch that's been discussed on here.

>> And a few comments on reiser. If you ever need to do a fsck on it (which we have in our IMAP
>> environment) the time it takes is really-really-really long for large partitions (7+ days). We've
>> since moved away from reiser due to stability issues and back to ext3.
> I tested fsck time, too. Have a look at the table - it was ~4,5x faster than ext3.

Yeah, but I'd suggest you test reiserfsck with the --rebuild-tree option 
and see how long it takes then. We ran into corruption that would require 
rebuilding the B-trees and this is what takes a very long time.

Mike Garrison