Re: poor performance of mount due to libblkid

2007-05-10 Thread Theodore Tso
On Wed, May 09, 2007 at 11:45:32PM -0500, Shapor Naghibzadeh wrote: This issue came up while doing development work on a snapshot and remote replication project called zumastor (http://zumastor.googlepages.com). Every snapshot is assigned a new snapshot id, and over time the blkid.tab gets

Re: ext2/3/4 online defrag

2007-05-10 Thread Eric
On Thu, 2007-05-10 at 18:20 +0900, Takashi Sato wrote: *Some patches exist that provide preliminary support for online defrag in the ext3 driver, but interest in improving/integrating these patches is low. I'm working on the development of online defrag for ext4. This makes sense. I

Re: [PATCH 1/5] fallocate() implementation in i86, x86_64 and powerpc

2007-05-10 Thread Amit K. Arora
On Thu, May 10, 2007 at 10:59:26AM +1000, David Chinner wrote: On Wed, May 09, 2007 at 09:31:02PM +0530, Amit K. Arora wrote: I have the updated patches ready which take care of Andrew's comments. Will run some tests and post them soon. But, before submitting these patches, I think it

journal on other device

2007-05-10 Thread Folkert van Heusden
Hi, Maybe you can add some information to the man-page of mke2fs how to determine wether one can gain performance when one puts the journal on an other partition on an other device. Folkert van Heusden -- Looking for a cheap but fast webhoster with an excellent helpdesk?

Re: [PATCH 1/5] fallocate() implementation in i86, x86_64 and powerpc

2007-05-10 Thread David Chinner
On Thu, May 10, 2007 at 05:26:20PM +0530, Amit K. Arora wrote: On Thu, May 10, 2007 at 10:59:26AM +1000, David Chinner wrote: On Wed, May 09, 2007 at 09:31:02PM +0530, Amit K. Arora wrote: I have the updated patches ready which take care of Andrew's comments. Will run some tests and post