Date: Fri, 11 Nov 2016 15:50:59 +0100 From: Henri Hennebert <hlh@restart.be> To: Andriy Gapon <avg@FreeBSD.org>, freebsd-stable@FreeBSD.org Cc: Konstantin Belousov <kib@FreeBSD.org> Subject: Re: Freebsd 11.0 RELEASE - ZFS deadlock Message-ID: <9f20020b-e2f1-862b-c3fc-dc6ff94e301e@restart.be> In-Reply-To: <d25c8035-b710-5de9-ebe3-7990b2d0e3b1@FreeBSD.org> References: <0c223160-b76f-c635-bb15-4a068ba7efe7@restart.be> <aaf2df40-b0df-2141-9ed8-5b947d8d5a33@FreeBSD.org> <43c9d4d4-1995-5626-d70a-f92a5b456629@FreeBSD.org> <a14d508d-351f-71f4-c7cc-ac73dbcde357@restart.be> <9d1f9a76-5a8d-6eca-9a50-907d55099847@FreeBSD.org> <6bc95dce-31e1-3013-bfe3-7c2dd80f9d1e@restart.be> <e4878992-a362-3f12-e743-8efa1347cabf@FreeBSD.org> <23a66749-f138-1f1a-afae-c775f906ff37@restart.be> <8e7547ef-87f7-7fab-6f45-221e8cea1989@FreeBSD.org> <6d991cea-b420-531e-12cc-001e4aeed66b@restart.be> <67f2e8bd-bff0-f808-7557-7dabe5cad78c@FreeBSD.org> <1cb09c54-5f0e-2259-a41a-fefe76b4fe8b@restart.be> <d25c8035-b710-5de9-ebe3-7990b2d0e3b1@FreeBSD.org>
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On 11/11/2016 12:24, Andriy Gapon wrote: > > At this stage I would try to get a system crash dump for post-mortem analysis. > There are a few way to do that. You can enter ddb and then run 'dump' and > 'reset' commands. Or you can just do `sysctl debug.kdb.panic=1`. > In either case, please double-check that your system has a dump device configured. > It take some time to upload the dump... You can find it at http://tignes.restart.be/Xfer/ Henri
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