soft lockup
Just installed debian etch amd64 on this machine a few days ago. I was
letting it run to make sure everything would be ok...but I got the
following in syslog. The machine was locked up hard and had to be reset.
Oct 7 19:17:59 debian-lairco kernel: Losing some ticks... checking if CPU
frequency changed.
Oct 7 19:18:03 debian-lairco kernel: warning: many lost ticks.
Oct 7 19:18:03 debian-lairco kernel: Your time source seems to be
instable or some driver is hogging interupts
Oct 7 19:18:03 debian-lairco kernel: rip __do_softirq+0x53/0xd5
Oct 7 19:18:47 debian-lairco kernel: BUG: soft lockup detected on CPU#0!
Oct 7 19:18:47 debian-lairco kernel:
Oct 7 19:18:47 debian-lairco kernel: Call Trace:
Oct 7 19:18:47 debian-lairco kernel: <IRQ> [<ffffffff802a3620>]
softlockup_tick+0xdb/0xed
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff80287879>]
update_process_times+0x42/0x68
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff8026c256>]
smp_local_timer_interrupt+0x23/0x47
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff8026c94a>]
smp_apic_timer_interrupt+0x41/0x47
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff802586ca>]
apic_timer_interrupt+0x66/0x6c
Oct 7 19:18:47 debian-lairco kernel: <EOI> [<ffffffff8844c9b3>]
:radeon:radeon_do_wait_for_idle+0x51/0x7f
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff8844c9d3>]
:radeon:radeon_do_wait_for_idle+0x71/0x7f
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff8844d043>]
:radeon:radeon_cp_idle+0x0/0x7f
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff88438ae0>]
:drm:drm_ioctl+0x16d/0x1b9
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff8023dfd1>]
do_ioctl+0x55/0x6b
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff8022e029>]
vfs_ioctl+0x252/0x26b
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff802480ba>]
sys_ioctl+0x59/0x78
Oct 7 19:18:47 debian-lairco kernel: [<ffffffff80257b56>]
system_call+0x7e/0x83
Oct 7 19:18:47 debian-lairco kernel:
Oct 7 19:19:27 debian-lairco kernel: BUG: soft lockup detected on CPU#0!
Oct 7 19:19:27 debian-lairco kernel:
Oct 7 19:19:27 debian-lairco kernel: Call Trace:
Oct 7 19:19:27 debian-lairco kernel: <IRQ> [<ffffffff802a3620>]
softlockup_tick+0xdb/0xed
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff80287879>]
update_process_times+0x42/0x68
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff8026c256>]
smp_local_timer_interrupt+0x23/0x47
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff8026c94a>]
smp_apic_timer_interrupt+0x41/0x47
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff802586ca>]
apic_timer_interrupt+0x66/0x6c
Oct 7 19:19:27 debian-lairco kernel: <EOI> [<ffffffff8844c9b3>]
:radeon:radeon_do_wait_for_idle+0x51/0x7f
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff8844c9d3>]
:radeon:radeon_do_wait_for_idle+0x71/0x7f
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff8844d043>]
:radeon:radeon_cp_idle+0x0/0x7f
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff88438ae0>]
:drm:drm_ioctl+0x16d/0x1b9
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff8023dfd1>]
do_ioctl+0x55/0x6b
Oct 7 19:19:27 debian-lairco kernel: [<ffffffff8022e029>]
vfs_ioctl+0x252/0x26b
:
Any ideas on what to do.
This is an AMD 3000+ processor in a soletek motherboard. I've never seen
an error like this so I'm not sure how to proceed.
thanks,
scott
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