Date: Fri, 3 Dec 2004 04:03:58 -0500 (EST) From: Jeff Roberson <jroberson@chesapeake.net> To: Peter Holm <peter@holm.cc> Cc: current@freebsd.org Subject: Re: SMP VFS Part 2 Message-ID: <20041203040206.R18185@mail.chesapeake.net> In-Reply-To: <20041203083458.GA92652@peter.osted.lan> References: <20041202155637.GA85127@peter.osted.lan> <98967.1102003088@critter.freebsd.dk> <20041203083458.GA92652@peter.osted.lan>
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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@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@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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