Date: Thu, 22 May 2014 11:09:16 +0200 From: =?ISO-8859-1?Q?Jean-S=E9bastien_P=E9dron?= <jean-sebastien.pedron@dumbbell.fr> To: freebsd-x11@freebsd.org Subject: Re: vt panic at startup, hd4650/hd6950 Message-ID: <537DBEBC.3010309@dumbbell.fr> In-Reply-To: <5378589a79f21cf3efad110c32d60918@sfrsys.com> References: <5378589a79f21cf3efad110c32d60918@sfrsys.com>
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[-- Attachment #1 --] On 14.05.2014 06:55, Matt wrote: > I've been seeing odd behavior with vt. At first I suspected my video > hardware, hence the great delay. > I use slim to start X at boot. After a hard power off, or at random, my > computer will boot twice or more times, panicking and rebooting when X > loads. Trace is pretty quick, but I believe it's mostly supervisor read > page not present. I recently got a different radeon, hd6950, and it > still behaves similarly. Usually, the second boot is fine, but not > always. Maybe uninitialized memory or something like that? Conflict > between xf86-video-ati and vt? Does this sound familiar/known to anyone? I never heard of this. Could you please try to get a kernel core dump? How to configure kernel core dumps is described in the Handbook: http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html#kerneldebug-obtain Additionally, I usually add the following sysctl, so that kernel dumps work when running X.Org too: debug.debugger_on_panic=0 -- Jean-Sébastien Pédron [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJTfb68AAoJEDnpl2Gl/ZTM3vMQANUtKbffHkDgWWJ5d6IbaWEh d42qTANsUvh0+/YToXH7LWKVX1WN7sz2OUj5yxvrIQt3pE2TxJ1NszMaiYeaeHqE zCpM6csjyHFWmAcy2i8IY8IquD+cgUgsxwaOd90ib0Dmdv8mPz4eIXU30NFTjLls ReeM/gQBnrS7Xq4UgHloGfXw2V19L1ZydDmHgjjKQpavsoNMwzh2eOY5xuD2IjVM 9wLKZX6JXEYB0M1z+BV8so8D9E8jzbvJ8LwffKVSX47mgKQ5o2N+0nbEQAIKZnqs On+2Mtz6FN/+ZPk+wyAqzeTO04eVEroHy91BqQVE9Rc42CORJy1N9DKsorul0DMm OpjRPzXAg8GyMWrEB9q6OpbOD71BbAL75J2PMbpQGmWa+IUIodJ4q4Lc8821WOX8 lclluGzyTfc7D+npLtkeNLaWDIzxta0MXXFpVegZutVy8EG0m/AYpoYpeG+wOX4F s6RyF3SXlbHauUCsWxnEpiScyLZRlkrf5aqLb4g4zGqtSrdT/+HTo8seb9rW3CyJ lDCxNPN68hMhW0zADqb6ycbYp6uvHH4FYv2jsRXMXF/2MvoyNHnMqMoEvRS76lPU l3ME4aYs/AKsclM0oiGBx1b3+HW0xmgjcGhl0i44cP9j1aEopEUU0ko9rrmXGIEg 1wjIQiqdZWJA9aIMZOev =PwVj -----END PGP SIGNATURE-----
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