http://bugs.freedesktop.org/show_bug.cgi?id=23240
Summary: Neverwinter Nights freezes, X and nwmain consume 100%
cpu, and trace shows radeon to blame.
Product: Mesa
Version: unspecified
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: Drivers/DRI/Radeon
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: cyco...@hotmail.com
While in game play in NWN the game will freeze and sound will stutter. The
keyboard does not respond to any key presses (eg. ctrl+alt+backspace)
If I ssh in I still cannot kill nwmain or X. They both run at 100% cpu (dual
core) and do not terminate on killall or kill -9. (nwmain becomes a zombie but
it still consumes 100% cpu)
The crash occurs on Mesa 7.4 and 7.5 with 6.12.1 and 6.12.2 of the radeon
drivers. (I haven't tried other versions)
Reproducible: Always
Steps to Reproduce:
The bug occurs while playing Neverwinter Nights, but not always in the same
place. I've gotten between 15 minutes and 2 hours in before it crashes.
messages.log of the crash:
Jul 25 23:27:27 goodt60 Uhhuh. NMI received for unknown reason a1 on CPU 0.
Jul 25 23:27:27 goodt60 You have some hardware problem, likely on the PCI bus.
Jul 25 23:27:27 goodt60 Dazed and confused, but trying to continue
Jul 25 23:30:01 goodt60 cron[24468]: (root) CMD (test -x /usr/sbin/run-crons &&
/usr/sbin/run-crons )
Jul 25 23:31:27 goodt60 sshd[24479]: Accepted keyboard-interactive/pam for
stephen from 192.168.1.101 port 45568 ssh2
Jul 25 23:31:27 goodt60 sshd[24479]: pam_unix(sshd:session): session opened for
user stephen by (uid=0)
Jul 25 23:37:32 goodt60 sudo: stephen : TTY=pts/0 ; PWD=/home/stephen ;
USER=root ; COMMAND=/usr/bin/killall X
Jul 25 23:37:32 goodt60 sudo: pam_unix(sudo:session): session opened for user
root by stephen(uid=0)
Jul 25 23:37:32 goodt60 sudo: pam_unix(sudo:session): session closed for user
root
Jul 25 23:39:46 goodt60 su[24559]: Successful su for root by stephen
Jul 25 23:39:46 goodt60 su[24559]: + pts/0 stephen:root
Jul 25 23:39:46 goodt60 su[24559]: pam_unix(su:session): session opened for
user root by stephen(uid=1000)
Jul 25 23:40:02 goodt60 cron[24565]: (root) CMD (test -x /usr/sbin/run-crons &&
/usr/sbin/run-crons )
Jul 25 23:40:04 goodt60 mtrr: MTRR 2 not used
Jul 25 23:40:05 goodt60 BUG: unable to handle kernel NULL pointer dereference
at 00000001
Jul 25 23:40:05 goodt60 IP: [<f8180009>] radeon_do_cp_idle+0x199/0x1f0 [radeon]
Jul 25 23:40:05 goodt60 *pde = 00000000
Jul 25 23:40:05 goodt60 Oops: 0000 [#1] SMP
Jul 25 23:40:05 goodt60 last sysfs file:
/sys/class/power_supply/BAT0/energy_full
Jul 25 23:40:05 goodt60 Modules linked in: radeon usbhid usb_storage ehci_hcd
uhci_hcd iwl3945 usbcore sg joydev
Jul 25 23:40:05 goodt60
Jul 25 23:40:05 goodt60 Pid: 24364, comm: nwmain Not tainted (2.6.29-gentoo-r5
#1) 20077KU
Jul 25 23:40:05 goodt60 EIP: 0060:[<f8180009>] EFLAGS: 00010202 CPU: 0
Jul 25 23:40:05 goodt60 EIP is at radeon_do_cp_idle+0x199/0x1f0 [radeon]
Jul 25 23:40:05 goodt60 EAX: 00000001 EBX: f649dc00 ECX: 0003ffff EDX: 00027130
Jul 25 23:40:05 goodt60 ESI: f649c400 EDI: f649c400 EBP: f5cc7d08 ESP: f5cc7cf0
Jul 25 23:40:05 goodt60 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Jul 25 23:40:05 goodt60 Process nwmain (pid: 24364, ti=f5cc6000 task=f20bf660
task.ti=f5cc6000)
Jul 25 23:40:05 goodt60 Stack:
Jul 25 23:40:05 goodt60 00000282 f5caebe0 f649c4bc f649dc00 f649c400 f649dc00
f5cc7d28 f8180d36
Jul 25 23:40:05 goodt60 c0363ea1 f5caebe0 f5caebf4 f649c410 f649c400 f649c400
f5cc7d30 f818cf18
Jul 25 23:40:05 goodt60 f5cc7d54 c035ece9 f20a3ac0 00000286 00000008 00000282
f649c410 f6118af8
Jul 25 23:40:05 goodt60 Call Trace:
Jul 25 23:40:05 goodt60 [<f8180d36>] ? radeon_do_release+0xc6/0x130 [radeon]
Jul 25 23:40:05 goodt60 [<c0363ea1>] ? drm_master_destroy+0x101/0x120
Jul 25 23:40:05 goodt60 [<f818cf18>] ? radeon_driver_lastclose+0x8/0x10
[radeon]
Jul 25 23:40:05 goodt60 [<c035ece9>] ? drm_lastclose+0x29/0x2c0
Jul 25 23:40:05 goodt60 [<c035f4f4>] ? drm_release+0x354/0x4f0
Jul 25 23:40:05 goodt60 [<c01824e2>] ? __fput+0xb2/0x1b0
Jul 25 23:40:05 goodt60 [<c01825ff>] ? fput+0x1f/0x30
Jul 25 23:40:05 goodt60 [<c017f647>] ? filp_close+0x47/0x70
Jul 25 23:40:05 goodt60 [<c012b3c0>] ? put_files_struct+0xa0/0xc0
Jul 25 23:40:05 goodt60 [<c012b421>] ? exit_files+0x41/0x50
Jul 25 23:40:05 goodt60 [<c012ce7f>] ? do_exit+0x5cf/0x760
Jul 25 23:40:05 goodt60 [<c0120a9b>] ? dequeue_task_fair+0x3b/0x1d0
Jul 25 23:40:05 goodt60 [<c013395e>] ? recalc_sigpending+0xe/0x40
Jul 25 23:40:05 goodt60 [<c013663b>] ? dequeue_signal+0x2b/0x1a0
Jul 25 23:40:05 goodt60 [<c0113f93>] ? lapic_next_event+0x13/0x20
Jul 25 23:40:05 goodt60 [<c012d043>] ? do_group_exit+0x33/0xa0
Jul 25 23:40:05 goodt60 [<c0136b46>] ? get_signal_to_deliver+0x166/0x370
Jul 25 23:40:05 goodt60 [<c01025e9>] ? do_notify_resume+0x99/0x8b0
Jul 25 23:40:05 goodt60 [<c0145723>] ? getnstimeofday+0x53/0x120
Jul 25 23:40:05 goodt60 [<c02d3ba6>] ? copy_to_user+0x36/0x130
Jul 25 23:40:05 goodt60 [<c01412eb>] ? hrtimer_nanosleep+0x12b/0x170
Jul 25 23:40:05 goodt60 [<c0140890>] ? hrtimer_wakeup+0x0/0x20
Jul 25 23:40:05 goodt60 [<c0141390>] ? sys_nanosleep+0x60/0x70
Jul 25 23:40:05 goodt60 [<c010347e>] ? work_notifysig+0x13/0x19
Jul 25 23:40:05 goodt60 Code: 82 03 00 00 00 40 21 c8 e9 47 ff ff ff 90 8d 74
26 00 8b 83 e4 00 00 00 8b 40 10 8b 00 e9 ae fe ff ff 8b 83 e4 00 00 00 8b 40
10 <8b> 00 e9 6b ff ff ff c7 44 24 04 d2 5a 19 f8 c7 04 24 71 67 19
Jul 25 23:40:05 goodt60 EIP: [<f8180009>] radeon_do_cp_idle+0x199/0x1f0
[radeon] SS:ESP 0068:f5cc7cf0
Jul 25 23:40:05 goodt60 ---[ end trace 102836e0b42b5cbd ]---
Jul 25 23:40:05 goodt60 Fixing recursive fault but reboot is needed!
Jul 25 23:40:05 goodt60 kdm[8052]: X server for display :0 terminated
unexpectedly
Jul 25 23:40:05 goodt60 su[9287]: pam_unix(su:session): session closed for user
root
Jul 25 23:40:05 goodt60 su[23811]: pam_unix(su:session): session closed for
user root
Jul 25 23:40:05 goodt60 kdm: :0[8159]: pam_unix(kde:session): session closed
for user stephen
Jul 25 23:40:05 goodt60 acpid: client 8105[0:0] has disconnected
Jul 25 23:40:05 goodt60 acpid: client connected from 24579[0:0]
Jul 25 23:40:05 goodt60 acpid: 1 client rule loaded
Jul 25 23:40:20 goodt60 kdm[8052]: X server startup timeout, terminating
Jul 25 23:40:35 goodt60 kdm[8052]: X server termination timeout, killing
Jul 25 23:40:46 goodt60 kdm[8052]: X server is stuck in D state; leaving it
alone
Jul 25 23:40:46 goodt60 kdm[8052]: X server for display :0 cannot be started,
session disabled
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