Date: Thu, 14 Jan 2010 08:38:14 -0600 From: "Doug Poland" <doug@polands.org> To: "Ivan Voras" <ivoras@freebsd.org> Cc: freebsd-questions@freebsd.org Subject: Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic Message-ID: <27117211dd662bcf93055f4351243396.squirrel@email.polands.org> In-Reply-To: <himnfv$acn$1@ger.gmane.org> References: <8418112cdfada93d83ca0cb5307c1d21.squirrel@email.polands.org> <hil1e8$ebs$1@ger.gmane.org> <b78f9b16683331ad0f574ecfc1b7f995.squirrel@email.polands.org> <9bbcef731001131035x604cdea1t81b14589cb10ad25@mail.gmail.com> <b41ca31fbeacf104143509e8cba2fe66.squirrel@email.polands.org> <9bbcef731001131157h256c4d14mbb241bc4326405f8@mail.gmail.com> <3aa09fd8723749d1fa65f1b9a6faac60.squirrel@email.polands.org> <cb290c7a06dd633dfc1cd5bd8b4fd99a.squirrel@email.polands.org> <himnfv$acn$1@ger.gmane.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, January 14, 2010 03:17, Ivan Voras wrote: > Doug Poland wrote: >>>> >>> Ok, I re-ran with same config, but this time monitoring the >>> sysctls you requested* ( and the rest I was watching ): >>> >> I failed to mention that >> >> kstat.zfs.misc.arcstats.size >> >> seemed to fluctuate between about 164,000,00 and 180,000,000 bytes >> during this last run > > Is that with or without panicking? > with a panic > If the system did panic then it looks like the problem is a memory > leak somewhere else in the kernel, which you could confirm by > monitoring vmstat -z. > I'll give that a try. Am I looking for specific items in vmstat -z? arc*, zil*, zfs*, zio*? Please advise. -- Regards, Doug
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?27117211dd662bcf93055f4351243396.squirrel>