Re: [linux-pm] linux-next: Tree for Feb 8 [ smp|cpufreq: WARNING: atkernel/smp.c:245 smp_call_function_single ]
From: Sedat Dilek
Date: Fri Feb 08 2013 - 09:49:03 EST
On Fri, Feb 8, 2013 at 3:45 PM, Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote:
> On 8 February 2013 18:51, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
>> On Friday, February 08, 2013 01:47:44 PM Sedat Dilek wrote:
>>> >> [ 0.377473] [<ffffffff8105a5ef>] warn_slowpath_common+0x7f/0xc0
>>> >> [ 0.377479] [<ffffffff81579130>] ? acpi_cpufreq_target+0x2c0/0x2c0
>>> >> [ 0.377483] [<ffffffff8105a64a>] warn_slowpath_null+0x1a/0x20
>>> >> [ 0.377487] [<ffffffff810bb7e6>] smp_call_function_single+0x146/0x190
>>> >> [ 0.377492] [<ffffffff81579130>] ? acpi_cpufreq_target+0x2c0/0x2c0
>>> >> [ 0.377496] [<ffffffff810bb881>] smp_call_function_any+0x51/0x100
>>> >> [ 0.377500] [<ffffffff815788c9>] get_cur_val+0x99/0x130
>>> >> [ 0.377504] [<ffffffff81579444>] ? acpi_cpufreq_cpu_init+0x2b4/0x6a0
>>> >> [ 0.377508] [<ffffffff81578db0>] get_cur_freq_on_cpu+0x60/0x80
>>> >> [ 0.377512] [<ffffffff815795a2>] acpi_cpufreq_cpu_init+0x412/0x6a0
>>> >> [ 0.377517] [<ffffffff81575bb9>] cpufreq_add_dev+0x2d9/0x4f0
>> This problem was introduced by some cpufreq changes that have been dropped from
>> linux-next for now (they are still present in the one you're testing, though).
> I know why you got this crash and a pull from following would
> certainly fix it :)
Nah, I pulled in latest pm-next where this commit is new...
"ACPI: Unbind ACPI drv when probe failed"
...building with it.
Same to you, say concretely which commit is fixing what...
Pull-N-B-Happy was never my strategy... I want to understand what went
wrong and have stolen my time.
- Sedat -
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