SMP VFS Part 2
Jeff Roberson
jroberson at chesapeake.net
Fri Dec 3 01:04:02 PST 2004
On Fri, 3 Dec 2004, Peter Holm wrote:
> On Thu, Dec 02, 2004 at 04:58:08PM +0100, Poul-Henning Kamp wrote:
> > In message <20041202155637.GA85127 at peter.osted.lan>, Peter Holm writes:
> >
> > >Just got a double panic again: http://www.holm.cc/stress/log/jeff06.html.
> > >I think I'll revert to HEAD, just to touch base.
> >
> > HEAD is not very happy on my testbox right now, recent ACPI commits seems
> > to have received less than meticulous scrutiny.
> >
>
> Hmm ...
>
> I've reverted Jeff's patch (so I'm now back to HEAD from Dec 1 10:04 UTC).
> I have not seen any buf related panics, during the last 16 of testing, only
> a few "sleeping thread owns a non-sleepable lock". Jeff, have you been able
> to recreate any of the panics I found?
Some of the earlier ones, but not the b_bufobj panic yet. I have been
busy on other things for a bit though. I hope to reproduce that soon so I
can fix it. I will have a new patch in an hour or two that removes Giant
from the remaining syscalls. I'm going to do some shakeout here before I
post it.
>
> > --
> > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
> > phk at FreeBSD.ORG | TCP/IP since RFC 956
> > FreeBSD committer | BSD since 4.3-tahoe
> > Never attribute to malice what can adequately be explained by incompetence.
>
> --
> Peter Holm
>
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