Re: 2.6.21-rc5-mm1

Mariusz Kozłowski
2007-03-31T06:13:15Z

Hello,

> > > 2) This was found a couple minutes later when the system was
> > > really busy and close to oom condition.
> > >
> > > INFO: lockdep is turned off.
> > > BUG: soft lockup detected on CPU#0!
> > > [<c0104614>] show_trace_log_lvl+0x1a/0x30
> > > [<c01052c9>] show_trace+0x12/0x14
> > > [<c0105355>] dump_stack+0x16/0x18
> > > [<c01467a0>] softlockup_tick+0x81/0xa8
> > > [<c011e4dc>] run_local_timers+0x12/0x14
> > > [<c011e8dd>] update_process_times+0x2b/0x63
> > > [<c012e4be>] tick_sched_timer+0x4d/0x9e
> > > [<c012af00>] hrtimer_interrupt+0x12e/0x1a6
> > > [<c0106f56>] timer_interrupt+0xe/0x15
> > > [<c0146af3>] handle_IRQ_event+0x28/0x59
> > > [<c01480a7>] handle_level_irq+0x6e/0xe7
> > > [<c0105d3e>] do_IRQ+0x3d/0x7f
> > > [<c01041b2>] common_interrupt+0x2e/0x34
> > > [<c011afef>] do_softirq+0x4d/0x50
> > > [<c011b263>] irq_exit+0x7e/0x80
> > > [<c0105d43>] do_IRQ+0x42/0x7f
> > > [<c01041b2>] common_interrupt+0x2e/0x34
> > > [<c0178bf2>] core_sys_select+0x1c6/0x310
> > > [<c0179101>] sys_select+0x39/0x18f
> > > [<c0103f44>] sysenter_past_esp+0x5d/0x99
> > > =======================
> > > Clocksource tsc unstable (delta = 9372804176 ns)
> > > Time: acpi_pm clocksource has been installed.
>
> Hmm.. No clue right off. Does booting w/ clocksource=acpi_pm avoid the
> issue?

Sorry. Can't reproduce it either way.

Mariusz