Date: Wed, 10 Feb 2010 12:47:35 -0800 From: David Wolfskill <david@catwhisker.org> To: Robert Noland <rnoland@FreeBSD.org> Cc: x11@FreeBSD.org Subject: Re: DRI problems with ati/radeon on stable/7 r203425 Message-ID: <20100210204735.GG391@bunrab.catwhisker.org> In-Reply-To: <1265831741.8609.98.camel@balrog.2hip.net> References: <20100208172654.GA391@bunrab.catwhisker.org> <1265764746.8609.18.camel@balrog.2hip.net> <20100210023558.GV391@bunrab.catwhisker.org> <1265802517.8609.25.camel@balrog.2hip.net> <20100210130642.GA391@bunrab.catwhisker.org> <1265813805.8609.52.camel@balrog.2hip.net> <20100210150604.GC391@bunrab.catwhisker.org> <1265814875.8609.61.camel@balrog.2hip.net> <20100210193752.GE391@bunrab.catwhisker.org> <1265831741.8609.98.camel@balrog.2hip.net>
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--AnSJTMMZ92c40QA7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 10, 2010 at 01:55:41PM -0600, Robert Noland wrote: > ... > Hrm, this is the first time I've heard of msi issues on radeons. You > might also try different agp modes i.e. AGPMode "1". agp can be a bit > finicky...... Well, I set AGPMode to 1: agp0: Setting AGP v2 mode 1 info: [drm] Setting GART location based on new memory map info: [drm] Loading R200 Microcode info: [drm] writeback test succeeded in 2 usecs drm0: [MPSAFE] drm0: [ITHREAD] Then stopped & re-started xdm several times. Got a similar lock-up (vs. last reported one); DDB shows: KDB: enter: Line break on console [thread pid 43 tid 100043 ] Stopped at 0xc081c68a =3D kdb_enter_why+0x3a: movl $0,0xc0cd= 1338 =3D kdb_why db> bt Tracing pid 43 tid 100043 td 0xc5c186c0 kdb_enter_why(c0b63ea1,c0b9492d,46,0,c5c0c48c,...) at 0xc081c68a =3D kdb_en= ter_why+0x3a siointr1(0,c52a6bd0,c0b0254c,c,c5c9d280,...) at 0xc0ad07c3 =3D siointr1+0x1= 33 siointr(c5c0c400,c5c186c0,c0ca1830,c552a700,4,...) at 0xc0ad2140 =3D sioint= r+0x70 intr_event_handle(c552a700,c52a6c44,c080fdb8,c5c186c0,4,...) at 0xc07ca25c = =3D intr_event_handle+0x5c intr_execute_handlers(c0ca1830,c52a6c44,c0cd1a90,c5c186c0,0,...) at 0xc0ae5= e2f =3D intr_execute_handlers+0x4f atpic_handle_intr(4,c52a6c44) at 0xc0b019f7 =3D atpic_handle_intr+0xf7 Xatpic_intr4() at 0xc0ae1171 =3D Xatpic_intr4+0x21 --- interrupt, eip =3D 0xc0aeb07b, esp =3D 0xc52a6c84, ebp =3D 0xc52a6c88 -= -- spinlock_exit(c5c186c0,0,c0ba3f60,243) at 0xc0aeb07b =3D spinlock_exit+0x2b sleepq_wait(c5e51d80,c5e51d9c,c0b9ad7c,0,0,...) at 0xc08251a1 =3D sleepq_wa= it+0x61 msleep_spin(c5e51d80,c5e51d9c,c0b9ad7c,0,c52a6cf4,...) at 0xc07f7c61 =3D ms= leep_spin+0x181 taskqueue_thread_loop(c0cd5068,c52a6d38,0,0,0,...) at 0xc08271ce =3D taskqu= eue_thread_loop+0xee fork_exit(c08270e0,c0cd5068,c52a6d38) at 0xc07c7089 =3D fork_exit+0x99 fork_trampoline() at 0xc0ae1080 =3D fork_trampoline+0x8 --- trap 0, eip =3D 0, esp =3D 0xc52a6d70, ebp =3D 0 --- db> show lock db>=20 Peace, david --=20 David H. Wolfskill david@catwhisker.org Depriving a girl or boy of an opportunity for education is evil. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --AnSJTMMZ92c40QA7 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iEYEARECAAYFAktzG2YACgkQmprOCmdXAD3r2gCdFXfs0VtMAhX1OVK06XSpRThL DVYAnjt8S+v3R69xfLS2m/aULdJTqaLK =13ZN -----END PGP SIGNATURE----- --AnSJTMMZ92c40QA7--
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