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On Wednesday 01 November 2006 18:12, David Miller wrote:
From: Dennis Gilmore <dennis@xxxxxxxx
Date: Wed, 1 Nov 2006 14:49:37 -0600
I have had my T1000 lockup intermittently. Im running a vanilla 2.6.18
kernel. I get in the system logs for quite a few of the cpus
Oct 31 20:58:19 daedalus kernel: BUG: soft lockup detected on CPU#21!
Oct 31 20:58:19 daedalus kernel: Call Trace:
Oct 31 20:58:20 daedalus kernel: [00000000004319f4]
smp_percpu_timer_interrupt+0xd4/0x144
Oct 31 20:58:20 daedalus kernel: [00000000004109d4] tl0_irq14+0x1c/0x20
Oct 31 20:58:20 daedalus kernel: [0000000000468f28]
futex_lock_pi+0x130/0x7cc Oct 31 20:58:20 daedalus kernel:
[000000000046a154] do_futex+0xb90/0xbbc Oct 31 20:58:20 daedalus kernel:
[000000000046a6f4]
compat_sys_futex+0x11c/0x130
Oct 31 20:58:20 daedalus kernel: [0000000000406c94]
linux_sparc_syscall32+0x3c/0x40
Oct 31 20:58:20 daedalus kernel: [00000000701004b0] 0x701004b8
after these. while the system stays alive I cant actually do anything
I think Fabbione was seeing this one too, CC:d for more testing.
This patch below should fix it, thanks for the most excellent bug
report.
Thanks for the patch, its Applied and built, it has usually taken a few days
to manifest. so ill watch it and report back later.
--
Dennis Gilmore, RHCE
Proud Australian
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