Attachment 150339 Details for Bug 232842 – kernel stack trace from soft lockup

kernel stack trace from soft lockup

kernel-cpuspeed-stop-soft-lockup.txt (text/plain), 1.70 KB, created by Mads Villadsen on 2007-03-18 18:36:47 UTC

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Creator: Mads Villadsen

Created: 2007-03-18 18:36:47 UTC

Size: 1.70 KB

patch

obsolete

>Mar 18 19:27:50 ice cpuspeed: Disabling ondemand cpu frequency scaling governor
>Mar 18 19:28:00 ice kernel: BUG: soft lockup detected on CPU#0!
>Mar 18 19:28:00 ice kernel:  [<c04061ed>] show_trace_log_lvl+0x1a/0x2f
>Mar 18 19:28:00 ice kernel:  [<c04067b1>] show_trace+0x12/0x14
>Mar 18 19:28:00 ice kernel:  [<c0406835>] dump_stack+0x16/0x18
>Mar 18 19:28:00 ice kernel:  [<c045875c>] softlockup_tick+0xa7/0xb9
>Mar 18 19:28:00 ice kernel:  [<c042f403>] run_local_timers+0x12/0x14
>Mar 18 19:28:00 ice kernel:  [<c042f7ee>] update_process_times+0x3e/0x63
>Mar 18 19:28:00 ice kernel:  [<c043edf7>] tick_sched_timer+0x5d/0xa1
>Mar 18 19:28:00 ice kernel:  [<c043b4fb>] hrtimer_interrupt+0x128/0x1b5
>Mar 18 19:28:00 ice kernel:  [<c0419f41>] smp_apic_timer_interrupt+0x72/0x84
>Mar 18 19:28:00 ice kernel:  [<c0405b3f>] apic_timer_interrupt+0x33/0x38
>Mar 18 19:28:00 ice kernel:  [<c042f5c6>] lock_timer_base+0x29/0x34
>Mar 18 19:28:00 ice kernel:  [<c042f5e6>] try_to_del_timer_sync+0x15/0x4f
>Mar 18 19:28:00 ice kernel:  [<c042f62d>] del_timer_sync+0xd/0x18
>Mar 18 19:28:00 ice kernel:  [<f8cf0753>] cpufreq_governor_dbs+0x1f8/0x273 [cpufreq_ondemand]
>Mar 18 19:28:00 ice kernel:  [<c059f42b>] __cpufreq_governor+0x64/0x98
>Mar 18 19:28:00 ice kernel:  [<c059f5d0>] __cpufreq_set_policy+0x171/0x209
>Mar 18 19:28:00 ice kernel:  [<c059f7b5>] store_scaling_governor+0x14d/0x184
>Mar 18 19:28:00 ice kernel:  [<c05a05c2>] store+0x3e/0x5e
>Mar 18 19:28:00 ice kernel:  [<c04b66c2>] sysfs_write_file+0xc6/0xee
>Mar 18 19:28:00 ice kernel:  [<c047e4a7>] vfs_write+0xaf/0x163
>Mar 18 19:28:00 ice kernel:  [<c047eaf5>] sys_write+0x3d/0x61
>Mar 18 19:28:00 ice kernel:  [<c040507c>] syscall_call+0x7/0xb
>Mar 18 19:28:00 ice kernel:  =======================
>

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Attachments on bug 232842: 150339 | 150475