Date: Thu, 16 Nov 2006 14:31:32 +0000 From: Gavin Atkinson <gavin.atkinson@ury.york.ac.uk> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-stable@freebsd.org Subject: Re: RELENG_6 panic under heavy load Message-ID: <1163687492.959.58.camel@buffy.york.ac.uk> In-Reply-To: <20061115203740.GA31455@xor.obsecurity.org> 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>
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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. Gavin
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