[Dovecot] New mailbox format
Marc Perkel
marc at perkel.com
Fri Sep 23 23:03:37 EEST 2005
dean gaudet wrote:
>On Fri, 23 Sep 2005, Marc Perkel wrote:
>
>
>
>>Just curious - have any of you tried the ReiserFS file system with Maildir? I
>>would think that it should make maildir a lot faster and more efficient.
>>
>>
>
>i think reiser has a lot of cool ideas, but i haven't tried it.
>
>even with reiser you need to move away from the POSIX API to make a huge
>dent in the scalability of maildirs... you need to start amortizing
>multiple file operations per system call for one thing. (and there is a
>sys_reiser or something proposed for this, but i haven't looked at it).
>but that still doesn't help all the dcache and inode cache overhead in the
>kernel... and backup systems will still continue to blow chunks when
>presented with 100Ms of inodes...
>
>-dean
>
>
>
Reiser doesn't use INodes and appears to have infinite inodes. I've
never used maildir but if I did I'd want to use Reiser on it because
that's where Reiser is supposed to really gain.
--
Marc Perkel - marc at perkel.com
Spam Filter: http://www.junkemailfilter.com
My Blog: http://marc.perkel.com
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