Date: Mon, 06 Nov 2006 18:31:15 +0100 From: Rene Ladan <r.c.ladan@gmail.com> To: freebsd-x11@freebsd.org Subject: Re: GLX broken? Message-ID: <454F7163.5050002@gmail.com> In-Reply-To: <1162768760.822.22.camel@localhost> References: <454DDCFF.7020302@gmail.com> <1162756927.822.9.camel@localhost> <454E4FD1.40209@gmail.com> <1162762581.822.18.camel@localhost> <454E6EB3.2020407@gmail.com> <1162768760.822.22.camel@localhost>
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Florent Thoumie schreef:
> On Mon, 2006-11-06 at 00:07 +0100, Rene Ladan wrote:
>> Florent Thoumie schreef:
>>> Do you have AIGLX enabled in xorg.conf as well?
>>>
>> AIGLX panics on 6.2 BETA 3 with my video card, so I disabled it in
>> xorg.conf. (I'll analyze the dump soon).
>
Attached is a simple kgdb trace. I can provide more results from kgdb
magic, just ask. The dump itself is nearly 1 GB uncompressed :/
> That's what anholt said in the wiki (if 'hangs' means 'panics').
>=20
Yep, it really hard-locks.
Regards,
Rene
--=20
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(subkeys.pgp.net)
"It won't fit on the line."
-- me, 2001
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Content-Type: text/plain;
name="kgdb.4"
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filename="kgdb.4"
root@s000655:/var/crash#kgdb -n 4
kgdb: kvm_nlist(_stopped_cpus):=20
kgdb: kvm_nlist(_stoppcbs):=20
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.s=
o: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you =
are
welcome to change it and/or distribute copies of it under certain conditi=
ons.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for detail=
s.
This GDB was configured as "i386-marcel-freebsd".
Unread portion of the kernel message buffer:
_cp_buffers called without lock held
kernel trap 19 with interrupts disabled
<2>NMI ISA b0, EISA ff
<2>RAM parity error, likely hardware failure.
Fatal trap 19: non-maskable interrupt trap while in kernel mode
instruction pointer =3D 0x20:0xc057e42a
stack pointer =3D 0x28:0xe5020c44
frame pointer =3D 0x28:0xe5020c44
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D IOPL =3D 0
current process =3D 20 (irq16: pcm0 bge0+*)
trap number =3D 19
panic: non-maskable interrupt trap
Uptime: 22h14m54s
Dumping 1023 MB (2 chunks)
chunk 0: 1MB (159 pages) ... ok
chunk 1: 1023MB (261848 pages) 1007 991 975 959 943 927 911 895 879 863=
847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 =
559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 2=
71 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt f
#0 doadump () at pcpu.h:165
No locals.
#1 0xc055b582 in boot (howto=3D260) at /usr/src6/sys/kern/kern_shutdown.=
c:409
first_buf_printf =3D 1
#2 0xc055b88c in panic (fmt=3D0xc071ce12 "%s")
at /usr/src6/sys/kern/kern_shutdown.c:565
td =3D (struct thread *) 0xc4b75600
bootopt =3D 260
newpanic =3D 0
ap =3D 0xc4b75600 "HF=B7=C4"
buf =3D "non-maskable interrupt trap", '\0' <repeats 228 times>
#3 0xc06eac05 in trap_fatal (frame=3D0xe5020c04, eva=3D0)
at /usr/src6/sys/i386/i386/trap.c:837
code =3D 40
type =3D 19
ss =3D 40
esp =3D 0
softseg =3D {ssd_base =3D 0, ssd_limit =3D 1048575, ssd_type =3D 27,=20
ssd_dpl =3D 0, ssd_p =3D 1, ssd_xx =3D 0, ssd_xx1 =3D 0, ssd_def32 =3D =
1,=20
ssd_gran =3D 1}
msg =3D 0x0
#4 0xc06ea698 in trap (frame=3D
{tf_fs =3D 8, tf_es =3D -994639832, tf_ds =3D 40, tf_edi =3D -1, tf=
_esi =3D -99438---Type <return> to continue, or q <return> to quit---
8992, tf_ebp =3D -452850620, tf_isp =3D -452850640, tf_ebx =3D -994389776=
, tf_edx =3D -994389776, tf_ecx =3D -994390016, tf_eax =3D -989775840, tf=
_trapno =3D 19, tf_err =3D 0, tf_eip =3D -1067981782, tf_cs =3D 32, tf_ef=
lags =3D 2, tf_esp =3D -452850588, tf_ss =3D -1067979312}) at /usr/src6/s=
ys/i386/i386/trap.c:632
td =3D (struct thread *) 0xc4b75600
p =3D (struct proc *) 0xc4b74648
sticks =3D 3842116604
i =3D 0
ucode =3D 0
type =3D 19
code =3D 0
eva =3D 0
#5 0xc06d7e1a in calltrap () at /usr/src6/sys/i386/i386/exception.s:139
No locals.
#6 0xc057e42a in sleepq_lookup (wchan=3D0xc4bad0f0)
at /usr/src6/sys/kern/subr_sleepqueue.c:241
sc =3D (struct sleepqueue_chain *) 0xc5013820
sq =3D (struct sleepqueue *) 0xc5013820
#7 0xc057edd0 in sleepq_broadcast (wchan=3D0xc4bad0f0, flags=3D0, pri=3D=
-1)
at /usr/src6/sys/kern/subr_sleepqueue.c:702
sq =3D (struct sleepqueue *) 0xc4bad0f0
#8 0xc0562e3f in wakeup (ident=3D0xc4bad0f0)
at /usr/src6/sys/kern/kern_synch.c:317
---Type <return> to continue, or q <return> to quit---
No locals.
#9 0xc0494b6b in radeon_driver_irq_handler (arg=3D0xc4bad400)
at /usr/src6/sys/dev/drm/radeon_irq.c:85
dev =3D (drm_device_t *) 0xc4bad400
dev_priv =3D (drm_radeon_private_t *) 0xc4bad000
stat =3D 33554433
#10 0xc048caf6 in drm_irq_handler_wrap (arg=3D0xc4bad400)
at /usr/src6/sys/dev/drm/drm_irq.c:67
dev =3D (drm_device_t *) 0xc4bad400
#11 0xc05413ee in ithread_execute_handlers (p=3D0xc4b74648, ie=3D0xc4ab04=
80)
at /usr/src6/sys/kern/kern_intr.c:682
ih =3D (struct intr_handler *) 0xc5576700
ihn =3D (struct intr_handler *) 0x0
#12 0xc054152f in ithread_loop (arg=3D0xc4bafa90)
at /usr/src6/sys/kern/kern_intr.c:765
intr_event =3D (struct intr_thread *) 0xc4bafa90
ie =3D (struct intr_event *) 0xc4ab0480
td =3D (struct thread *) 0xc4b75600
p =3D (struct proc *) 0xc4b74648
#13 0xc0540025 in fork_exit (callout=3D0xc05414cc <ithread_loop>,=20
arg=3D0xc5013820, frame=3D0xc5013820) at /usr/src6/sys/kern/kern_fork=
=2Ec:821
p =3D (struct proc *) 0xc4b74648
td =3D (struct thread *) 0xc4bad0f0
---Type <return> to continue, or q <return> to quit---
#14 0xc06d7e7c in fork_trampoline ()
at /usr/src6/sys/i386/i386/exception.s:208
No locals.
(kgdb)
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