* WARNING: at arch/x86/kernel/genapic_64.c:86
@ 2008-04-22 9:04 Zdenek Kabelac
2008-05-06 22:41 ` Rafael J. Wysocki
0 siblings, 1 reply; 6+ messages in thread
From: Zdenek Kabelac @ 2008-04-22 9:04 UTC (permalink / raw)
To: lkml
Hello
I've update to the current commit 2.6.25
8a81f2738f10ca817c975cec893aa58497e873b2
I get this boot WARNING:
tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired
evxfevnt-0091 [00] enable : Transition to ACPI mode successful
------------[ cut here ]------------
WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x81/0x90()
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.25 #57
Call Trace:
[<ffffffff8103d64f>] warn_on_slowpath+0x5f/0x90
[<ffffffff81062afa>] ? get_lock_stats+0x2a/0x70
[<ffffffff81062b4e>] ? put_lock_stats+0xe/0x30
[<ffffffff81038b56>] ? set_cpus_allowed_ptr+0x86/0x120
[<ffffffff812ee295>] ? _spin_unlock_irqrestore+0x65/0x90
[<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
[<ffffffff812ee275>] ? _spin_unlock_irqrestore+0x45/0x90
[<ffffffff810233f1>] read_apic_id+0x81/0x90
[<ffffffff814bdcde>] verify_local_APIC+0xc4/0x186
[<ffffffff814bcaaf>] native_smp_prepare_cpus+0x16e/0x38f
[<ffffffff814b139b>] kernel_init+0x5a/0x31b
[<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
[<ffffffff812ee1ed>] ? _spin_unlock_irq+0x3d/0x80
[<ffffffff812edbd9>] ? trace_hardirqs_on_thunk+0x35/0x3a
[<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
[<ffffffff8100d548>] child_rip+0xa/0x12
[<ffffffff8100cc33>] ? restore_args+0x0/0x30
[<ffffffff814b1341>] ? kernel_init+0x0/0x31b
[<ffffffff8100d53e>] ? child_rip+0x0/0x12
---[ end trace ca143223eefdc828 ]---
------------[ cut here ]------------
WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x81/0x90()
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.25 #57
Call Trace:
[<ffffffff8103d64f>] warn_on_slowpath+0x5f/0x90
[<ffffffff81062afa>] ? get_lock_stats+0x2a/0x70
[<ffffffff81062b4e>] ? put_lock_stats+0xe/0x30
[<ffffffff81038b56>] ? set_cpus_allowed_ptr+0x86/0x120
[<ffffffff812ee295>] ? _spin_unlock_irqrestore+0x65/0x90
[<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
[<ffffffff812ee275>] ? _spin_unlock_irqrestore+0x45/0x90
[<ffffffff810233f1>] read_apic_id+0x81/0x90
[<ffffffff814bdd00>] verify_local_APIC+0xe6/0x186
[<ffffffff814bcaaf>] native_smp_prepare_cpus+0x16e/0x38f
[<ffffffff814b139b>] kernel_init+0x5a/0x31b
[<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
[<ffffffff812ee1ed>] ? _spin_unlock_irq+0x3d/0x80
[<ffffffff812edbd9>] ? trace_hardirqs_on_thunk+0x35/0x3a
[<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
[<ffffffff8100d548>] child_rip+0xa/0x12
[<ffffffff8100cc33>] ? restore_args+0x0/0x30
[<ffffffff814b1341>] ? kernel_init+0x0/0x31b
[<ffffffff8100d53e>] ? child_rip+0x0/0x12
---[ end trace ca143223eefdc828 ]---
CPU0: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0a
Using local APIC timer interrupts.
Zdenek
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: WARNING: at arch/x86/kernel/genapic_64.c:86
2008-04-22 9:04 WARNING: at arch/x86/kernel/genapic_64.c:86 Zdenek Kabelac
@ 2008-05-06 22:41 ` Rafael J. Wysocki
2008-05-06 23:22 ` Zdenek Kabelac
2008-05-07 4:26 ` Daniel Hazelton
0 siblings, 2 replies; 6+ messages in thread
From: Rafael J. Wysocki @ 2008-05-06 22:41 UTC (permalink / raw)
To: Zdenek Kabelac; +Cc: lkml
On Tuesday, 22 of April 2008, Zdenek Kabelac wrote:
> Hello
>
> I've update to the current commit 2.6.25
> 8a81f2738f10ca817c975cec893aa58497e873b2
Does it still happen with the current -git?
> I get this boot WARNING:
>
> tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired
> evxfevnt-0091 [00] enable : Transition to ACPI mode successful
> ------------[ cut here ]------------
> WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x81/0x90()
> Modules linked in:
> Pid: 1, comm: swapper Not tainted 2.6.25 #57
>
> Call Trace:
> [<ffffffff8103d64f>] warn_on_slowpath+0x5f/0x90
> [<ffffffff81062afa>] ? get_lock_stats+0x2a/0x70
> [<ffffffff81062b4e>] ? put_lock_stats+0xe/0x30
> [<ffffffff81038b56>] ? set_cpus_allowed_ptr+0x86/0x120
> [<ffffffff812ee295>] ? _spin_unlock_irqrestore+0x65/0x90
> [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> [<ffffffff812ee275>] ? _spin_unlock_irqrestore+0x45/0x90
> [<ffffffff810233f1>] read_apic_id+0x81/0x90
> [<ffffffff814bdcde>] verify_local_APIC+0xc4/0x186
> [<ffffffff814bcaaf>] native_smp_prepare_cpus+0x16e/0x38f
> [<ffffffff814b139b>] kernel_init+0x5a/0x31b
> [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> [<ffffffff812ee1ed>] ? _spin_unlock_irq+0x3d/0x80
> [<ffffffff812edbd9>] ? trace_hardirqs_on_thunk+0x35/0x3a
> [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> [<ffffffff8100d548>] child_rip+0xa/0x12
> [<ffffffff8100cc33>] ? restore_args+0x0/0x30
> [<ffffffff814b1341>] ? kernel_init+0x0/0x31b
> [<ffffffff8100d53e>] ? child_rip+0x0/0x12
>
> ---[ end trace ca143223eefdc828 ]---
> ------------[ cut here ]------------
> WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x81/0x90()
> Modules linked in:
> Pid: 1, comm: swapper Not tainted 2.6.25 #57
>
> Call Trace:
> [<ffffffff8103d64f>] warn_on_slowpath+0x5f/0x90
> [<ffffffff81062afa>] ? get_lock_stats+0x2a/0x70
> [<ffffffff81062b4e>] ? put_lock_stats+0xe/0x30
> [<ffffffff81038b56>] ? set_cpus_allowed_ptr+0x86/0x120
> [<ffffffff812ee295>] ? _spin_unlock_irqrestore+0x65/0x90
> [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> [<ffffffff812ee275>] ? _spin_unlock_irqrestore+0x45/0x90
> [<ffffffff810233f1>] read_apic_id+0x81/0x90
> [<ffffffff814bdd00>] verify_local_APIC+0xe6/0x186
> [<ffffffff814bcaaf>] native_smp_prepare_cpus+0x16e/0x38f
> [<ffffffff814b139b>] kernel_init+0x5a/0x31b
> [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> [<ffffffff812ee1ed>] ? _spin_unlock_irq+0x3d/0x80
> [<ffffffff812edbd9>] ? trace_hardirqs_on_thunk+0x35/0x3a
> [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> [<ffffffff8100d548>] child_rip+0xa/0x12
> [<ffffffff8100cc33>] ? restore_args+0x0/0x30
> [<ffffffff814b1341>] ? kernel_init+0x0/0x31b
> [<ffffffff8100d53e>] ? child_rip+0x0/0x12
>
> ---[ end trace ca143223eefdc828 ]---
> CPU0: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0a
> Using local APIC timer interrupts.
>
>
>
> Zdenek
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
>
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: WARNING: at arch/x86/kernel/genapic_64.c:86
2008-05-06 22:41 ` Rafael J. Wysocki
@ 2008-05-06 23:22 ` Zdenek Kabelac
2008-05-07 1:54 ` Gabriel C
2008-05-07 4:26 ` Daniel Hazelton
1 sibling, 1 reply; 6+ messages in thread
From: Zdenek Kabelac @ 2008-05-06 23:22 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: lkml
2008/5/7 Rafael J. Wysocki <rjw@sisk.pl>:
> On Tuesday, 22 of April 2008, Zdenek Kabelac wrote:
> > Hello
> >
> > I've update to the current commit 2.6.25
> > 8a81f2738f10ca817c975cec893aa58497e873b2
>
> Does it still happen with the current -git?
>
>
>
The last day for this backtrace is from 2nd May in my kernel log.
So I guess it's been fixed in current git.
Zdenek
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: WARNING: at arch/x86/kernel/genapic_64.c:86
2008-05-06 23:22 ` Zdenek Kabelac
@ 2008-05-07 1:54 ` Gabriel C
2008-05-07 21:48 ` Rafael J. Wysocki
0 siblings, 1 reply; 6+ messages in thread
From: Gabriel C @ 2008-05-07 1:54 UTC (permalink / raw)
To: Zdenek Kabelac; +Cc: Rafael J. Wysocki, lkml
Zdenek Kabelac wrote:
> 2008/5/7 Rafael J. Wysocki <rjw@sisk.pl>:
>> On Tuesday, 22 of April 2008, Zdenek Kabelac wrote:
>> > Hello
>> >
>> > I've update to the current commit 2.6.25
>> > 8a81f2738f10ca817c975cec893aa58497e873b2
>>
>> Does it still happen with the current -git?
>>
>>
>>
>
> The last day for this backtrace is from 2nd May in my kernel log.
> So I guess it's been fixed in current git.
>
Yes this was fixed by Andi Kleen , commit f6c133f7d5ee3b82f5b34b988e897ea38cd8219c
> Zdenek
Gabriel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: WARNING: at arch/x86/kernel/genapic_64.c:86
2008-05-06 22:41 ` Rafael J. Wysocki
2008-05-06 23:22 ` Zdenek Kabelac
@ 2008-05-07 4:26 ` Daniel Hazelton
1 sibling, 0 replies; 6+ messages in thread
From: Daniel Hazelton @ 2008-05-07 4:26 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Zdenek Kabelac, lkml
On Tuesday 06 May 2008 18:41:55 Rafael J. Wysocki wrote:
> On Tuesday, 22 of April 2008, Zdenek Kabelac wrote:
> > Hello
> >
> > I've update to the current commit 2.6.25
> > 8a81f2738f10ca817c975cec893aa58497e873b2
>
> Does it still happen with the current -git?
I see this error as well, but only with the currently functional 2.6.25
version I'm running ATM. It isn't there when I boot the not fully functional
linux-next builds I've been testing.
DRH
> > I get this boot WARNING:
> >
> > tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully
> > acquired evxfevnt-0091 [00] enable : Transition to ACPI
> > mode successful ------------[ cut here ]------------
> > WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x81/0x90()
> > Modules linked in:
> > Pid: 1, comm: swapper Not tainted 2.6.25 #57
> >
> > Call Trace:
> > [<ffffffff8103d64f>] warn_on_slowpath+0x5f/0x90
> > [<ffffffff81062afa>] ? get_lock_stats+0x2a/0x70
> > [<ffffffff81062b4e>] ? put_lock_stats+0xe/0x30
> > [<ffffffff81038b56>] ? set_cpus_allowed_ptr+0x86/0x120
> > [<ffffffff812ee295>] ? _spin_unlock_irqrestore+0x65/0x90
> > [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> > [<ffffffff812ee275>] ? _spin_unlock_irqrestore+0x45/0x90
> > [<ffffffff810233f1>] read_apic_id+0x81/0x90
> > [<ffffffff814bdcde>] verify_local_APIC+0xc4/0x186
> > [<ffffffff814bcaaf>] native_smp_prepare_cpus+0x16e/0x38f
> > [<ffffffff814b139b>] kernel_init+0x5a/0x31b
> > [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> > [<ffffffff812ee1ed>] ? _spin_unlock_irq+0x3d/0x80
> > [<ffffffff812edbd9>] ? trace_hardirqs_on_thunk+0x35/0x3a
> > [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> > [<ffffffff8100d548>] child_rip+0xa/0x12
> > [<ffffffff8100cc33>] ? restore_args+0x0/0x30
> > [<ffffffff814b1341>] ? kernel_init+0x0/0x31b
> > [<ffffffff8100d53e>] ? child_rip+0x0/0x12
> >
> > ---[ end trace ca143223eefdc828 ]---
> > ------------[ cut here ]------------
> > WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x81/0x90()
> > Modules linked in:
> > Pid: 1, comm: swapper Not tainted 2.6.25 #57
> >
> > Call Trace:
> > [<ffffffff8103d64f>] warn_on_slowpath+0x5f/0x90
> > [<ffffffff81062afa>] ? get_lock_stats+0x2a/0x70
> > [<ffffffff81062b4e>] ? put_lock_stats+0xe/0x30
> > [<ffffffff81038b56>] ? set_cpus_allowed_ptr+0x86/0x120
> > [<ffffffff812ee295>] ? _spin_unlock_irqrestore+0x65/0x90
> > [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> > [<ffffffff812ee275>] ? _spin_unlock_irqrestore+0x45/0x90
> > [<ffffffff810233f1>] read_apic_id+0x81/0x90
> > [<ffffffff814bdd00>] verify_local_APIC+0xe6/0x186
> > [<ffffffff814bcaaf>] native_smp_prepare_cpus+0x16e/0x38f
> > [<ffffffff814b139b>] kernel_init+0x5a/0x31b
> > [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> > [<ffffffff812ee1ed>] ? _spin_unlock_irq+0x3d/0x80
> > [<ffffffff812edbd9>] ? trace_hardirqs_on_thunk+0x35/0x3a
> > [<ffffffff810649e1>] ? trace_hardirqs_on+0x131/0x190
> > [<ffffffff8100d548>] child_rip+0xa/0x12
> > [<ffffffff8100cc33>] ? restore_args+0x0/0x30
> > [<ffffffff814b1341>] ? kernel_init+0x0/0x31b
> > [<ffffffff8100d53e>] ? child_rip+0x0/0x12
> >
> > ---[ end trace ca143223eefdc828 ]---
> > CPU0: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0a
> > Using local APIC timer interrupts.
> >
> >
> >
> > Zdenek
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel"
> > in the body of a message to majordomo@vger.kernel.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at http://www.tux.org/lkml/
--
Dialup is like pissing through a pipette. Slow and excruciatingly painful.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: WARNING: at arch/x86/kernel/genapic_64.c:86
2008-05-07 1:54 ` Gabriel C
@ 2008-05-07 21:48 ` Rafael J. Wysocki
0 siblings, 0 replies; 6+ messages in thread
From: Rafael J. Wysocki @ 2008-05-07 21:48 UTC (permalink / raw)
To: Gabriel C; +Cc: Zdenek Kabelac, lkml
On Wednesday, 7 of May 2008, Gabriel C wrote:
> Zdenek Kabelac wrote:
> > 2008/5/7 Rafael J. Wysocki <rjw@sisk.pl>:
> >> On Tuesday, 22 of April 2008, Zdenek Kabelac wrote:
> >> > Hello
> >> >
> >> > I've update to the current commit 2.6.25
> >> > 8a81f2738f10ca817c975cec893aa58497e873b2
> >>
> >> Does it still happen with the current -git?
> >>
> >>
> >>
> >
> > The last day for this backtrace is from 2nd May in my kernel log.
> > So I guess it's been fixed in current git.
> >
>
> Yes this was fixed by Andi Kleen , commit f6c133f7d5ee3b82f5b34b988e897ea38cd8219c
OK, thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2008-05-07 21:49 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2008-04-22 9:04 WARNING: at arch/x86/kernel/genapic_64.c:86 Zdenek Kabelac
2008-05-06 22:41 ` Rafael J. Wysocki
2008-05-06 23:22 ` Zdenek Kabelac
2008-05-07 1:54 ` Gabriel C
2008-05-07 21:48 ` Rafael J. Wysocki
2008-05-07 4:26 ` Daniel Hazelton
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