Date: Wed, 17 Oct 2012 17:35:46 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Nikolay Denev <ndenev@gmail.com> Cc: freebsd-fs@FreeBSD.org, dg17@penx.com, Dennis Glatting <dg@pki2.com> Subject: Re: I have a DDB session open to a crashed ZFS server Message-ID: <507EC242.1070809@FreeBSD.org> In-Reply-To: <0B0CA833-79FA-4C8E-86AC-828E7947FF67@gmail.com> References: <1350317019.71982.50.camel@btw.pki2.com> <201210160844.41042.jhb@freebsd.org> <1350400597.72003.32.camel@btw.pki2.com> <201210161215.33369.jhb@freebsd.org> <507D8B69.3090903@FreeBSD.org> <alpine.BSF.2.00.1210161139060.22959@btw.pki2.com> <0B0CA833-79FA-4C8E-86AC-828E7947FF67@gmail.com>
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on 17/10/2012 10:04 Nikolay Denev said the following: > I'm running with the patch from here : http://thread.gmane.org/gmane.os.freebsd.devel.file-systems/16000/focus=16017 > And there were no deadlocks since it's applied. > If you're hitting the same issue as I was, this should help. I am going to commit that change soon-ish, if nobody expressly objects to it. BTW, Nikolay, is your system (that used to deadlock) amd64? Could you please capture 'sysctl vm | fgrep kmem' output when it is under load? -- Andriy Gapon
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