From: Xiaotian Feng <xtfeng@gmail.com>
To: Sachin Sant <sachinp@in.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Linux/PPC Development <linuxppc-dev@ozlabs.org>,
linux-next@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: [Next] CPU Hotplug test failures on powerpc
Date: Wed, 16 Dec 2009 14:45:28 +0800 [thread overview]
Message-ID: <7b6bb4a50912152245v61a7f1ebgb41f4857134f3476@mail.gmail.com> (raw)
In-Reply-To: <4B288131.2050306@in.ibm.com>
On Wed, Dec 16, 2009 at 2:41 PM, Sachin Sant <sachinp@in.ibm.com> wrote:
> Xiaotian Feng wrote:
>>
>> Does this testcase hotplug cpu 0 off?
>>
>
> No, i don't think so. It skips cpu0 during online/offline
> process.
Then how could this happen ? Looks like cpu 0 is offline ....
0:mon> <4>IRQ 17 affinity broken off cpu 0
<4>IRQ 18 affinity broken off cpu 0
<4>IRQ 19 affinity broken off cpu 0
<4>IRQ 264 affinity broken off cpu 0
<4>cpu 0 (hwid 0) Ready to die...
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[0]
>
> thanks
> -Sachin
>
> --
>
> ---------------------------------
> Sachin Sant
> IBM Linux Technology Center
> India Systems and Technology Labs
> Bangalore, India
> ---------------------------------
>
>
next prev parent reply other threads:[~2009-12-16 6:45 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-11 10:53 [Next] CPU Hotplug test failures on powerpc Sachin Sant
2009-12-14 2:48 ` Benjamin Herrenschmidt
2009-12-14 4:37 ` Sachin Sant
2009-12-14 10:22 ` Peter Zijlstra
2009-12-14 11:11 ` Sachin Sant
2009-12-14 12:19 ` Peter Zijlstra
2009-12-14 21:17 ` Benjamin Herrenschmidt
2009-12-15 9:44 ` Sachin Sant
2009-12-15 10:43 ` Peter Zijlstra
2009-12-15 13:47 ` Sachin Sant
2009-12-15 15:03 ` Peter Zijlstra
2009-12-16 5:38 ` Sachin Sant
2009-12-16 7:14 ` Peter Zijlstra
2009-12-16 6:56 ` Xiaotian Feng
2009-12-16 6:25 ` Xiaotian Feng
2009-12-16 6:41 ` Sachin Sant
2009-12-16 6:45 ` Xiaotian Feng [this message]
2009-12-16 6:54 ` Sachin Sant
2009-12-16 7:18 ` Peter Zijlstra
2009-12-16 7:57 ` Xiaotian Feng
2009-12-16 8:24 ` Sachin Sant
2009-12-16 9:07 ` Xiaotian Feng
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