Date: Fri, 15 Oct 2010 12:02:22 +0000 From: David Xu <davidxu@freebsd.org> To: Peter Holm <pho@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r213714 - in head/sys: kern sys Message-ID: <4CB842CE.4020501@freebsd.org> In-Reply-To: <20101014144423.GA23363@x2.osted.lan> References: <201010120036.o9C0aueg032391@svn.freebsd.org> <20101014144423.GA23363@x2.osted.lan>
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Peter Holm wrote: > On Tue, Oct 12, 2010 at 12:36:56AM +0000, David Xu wrote: >> Author: davidxu >> Date: Tue Oct 12 00:36:56 2010 >> New Revision: 213714 >> URL: http://svn.freebsd.org/changeset/base/213714 >> >> Log: >> Add a flag TDF_TIDHASH to prevent a thread from being >> added to or removed from thread hash table multiple times. >> >> Modified: >> head/sys/kern/kern_thread.c >> head/sys/sys/proc.h >> >> Modified: head/sys/kern/kern_thread.c >> ============================================================================== >> --- head/sys/kern/kern_thread.c Mon Oct 11 23:24:57 2010 (r213713) > > Is this the same problem? > > panic: Bad link elm 0xc767e870 next->prev != elm > on r213828. > > http://people.freebsd.org/~pho/stress/log/leopard3.002.txt > > - Peter > Thanks for testing, can you try this patch ? http://people.freebsd.org/~davidxu/tidhash/tidhash4.diff
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