Re: ZFS patches.

From: Pawel Jakub Dawidek <pjd_at_FreeBSD.org>
Date: Mon, 28 Jul 2008 14:57:11 +0200
On Mon, Jul 28, 2008 at 02:54:36PM +0200, Max Laier wrote:
> On Monday 28 July 2008 10:33:03 Pawel Jakub Dawidek wrote:
> > Yes, it should fix most if not all 'kmem_map too small' panics, at least
> > from what I tried. Tunning kmem_size is still needed to get better
> > performance.
> 
> With the i386 default settings it was not too hard to get the attached panic.  
> Some cpdup and rm cycles of src and ports to a single disk zfs pool.  With 
> 512M I haven't been able to kill it, yet.

I was probably too optimistic. The default kmem_size is probably just
too low. I'm quite sure it would be too low even for Solaris.

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd_at_FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!

Received on Mon Jul 28 2008 - 10:57:17 UTC

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