Date: Thu, 16 Nov 2006 11:15:21 -0500 From: Kris Kennaway <kris@obsecurity.org> To: Gavin Atkinson <gavin.atkinson@ury.york.ac.uk> Cc: freebsd-stable@freebsd.org, Kris Kennaway <kris@obsecurity.org> Subject: Re: RELENG_6 panic under heavy load Message-ID: <20061116161521.GA65054@xor.obsecurity.org> In-Reply-To: <1163687492.959.58.camel@buffy.york.ac.uk> References: <20061113084430.GE59604@dimma.mow.oilspace.com> <20061113184505.GA51659@xor.obsecurity.org> <20061114075020.GA1154@dimma.mow.oilspace.com> <20061114185344.GA89030@xor.obsecurity.org> <20061115182420.GA1132@dimma.mow.oilspace.com> <20061115203740.GA31455@xor.obsecurity.org> <1163687492.959.58.camel@buffy.york.ac.uk>
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[-- Attachment #1 --] On Thu, Nov 16, 2006 at 02:31:32PM +0000, Gavin Atkinson wrote: > On Wed, 2006-11-15 at 15:37 -0500, Kris Kennaway wrote: > > On Wed, Nov 15, 2006 at 09:24:21PM +0300, Dmitriy Kirhlarov wrote: > > > On Tue, Nov 14, 2006 at 01:53:45PM -0500, Kris Kennaway wrote: > > > > > > > From alc@: > > > > > > > > --- > > > > I've never seen anything like this before. UMA is failing to allocate > > > > the zone structure. This is unrelated to the large-swap scenario that > > > > you ran into. Ask him to uncomment all of the UMA debugging #define's > > > > at the start of uma_core.c. > > > > > > It was very painfull for me and I don't get result... > > > > > > #define UMA_DEBUG 1 > > > #define UMA_DEBUG_ALLOC 1 > > > #define UMA_DEBUG_ALLOC_1 1 > > > > > > in uma_core.c kill my machine. > > > I get tons of crap to serial console. > > > > The "tons of crap" is what was necessary to proceed. > > I actually suspect that the confusin comes from replying to the wrong > mail. > > I believe Kris Kennaway's response from alc@ in > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=473581+0 > +current/freebsd-stable > was actually supposed to be a reply to > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=434333+0 > +current/freebsd-stable > > ... and actually had nothing to do with this thread. Sorry, yes, you're right! Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFXI6ZWry0BWjoQKURApnSAJ9p0jMcooNUt1FLWzPmmIyZZ2tbNgCg8QQ2 JJlVhreAYBeYtvNguJpd+3g= =yKKQ -----END PGP SIGNATURE-----
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