RELENG_6 panic under heavy load

[Kris Kennaway]

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
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