Date: Sun, 19 Jun 2005 02:42:33 +0300 From: Giorgos Keramidas <keramida@freebsd.org> To: Suleiman Souhlal <ssouhlal@freebsd.org> Cc: Jun Kuriyama <kuriyama@imgsrc.co.jp>, freebsd-current@freebsd.org, Xin LI <delphij@freebsd.org> Subject: Re: panics with today's current Message-ID: <20050618234233.GA1563@gothmog.gr> In-Reply-To: <20050618231107.GA9438@gothmog.gr> References: <20050618171216.GA661@gothmog.gr> <38B71BBE-6E71-43F5-AD70-1C0FE29F8A08@FreeBSD.org> <20050618231107.GA9438@gothmog.gr>
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On 2005-06-19 02:11, Giorgos Keramidas <keramida@freebsd.org> wrote: > On 2005-06-18 17:23, Suleiman Souhlal <ssouhlal@FreeBSD.org> wrote: > > >Jun 18 19:50:13 gothmog kernel: Acquiring lockmgr lock "ufs" with > > >the following non-sleepable locks held: > > >Jun 18 19:50:13 gothmog kernel: exclusive sleep mutex vnode > > >pollinfo r = 0 (0xc1ebc000) locked @ /usr/src/sys/kern/kern_event.c:881 > > > > Jun Kuriyama and Xin LI have reported this in the past week. > > The patch at http://people.freebsd.org/~ssouhlal/testing/ > > knlist_locking-20050618.diff should fix this. Can you please give it > > a try? > > I haven't been able to track freebsd-current very closely the past > couple of weeks, so I missed the relevant posts. Thanks for the pointer > to the diff. I'm building a kernel now... Great! This works fine. I've just rebuilt procmail and run through its tests without any lock overrides in the system log and, more importantly, without any panics :)
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