From: Srinivasa Ds <srinivasa@in.ibm.com>
To: michael@ellerman.id.au
Cc: ego@in.ibm.com, anton@au1.ibm.com, linux-kernel@vger.kernel.org,
linuxppc-dev@ozlabs.org, paulus@samba.org
Subject: Re: [RFC] [PATCH] cpu_hotplug on IBM JS20 system
Date: Wed, 15 Nov 2006 10:20:17 +0530 [thread overview]
Message-ID: <455A9C89.9090802@in.ibm.com> (raw)
In-Reply-To: <1163559536.19171.13.camel@localhost.localdomain>
Michael Ellerman wrote:
> On Tue, 2006-11-14 at 19:07 +0530, Srinivasa Ds wrote:
>
>> Hi
>> when I tried to hot plug a cpu on IBM bladecentre JS20 system,it dropped
>> in to xmon.
>>
>
> How did you try to hot plug a cpu? Through sysfs/hmc/somethingelse ?
>
echo 0 > /sys/devices/system/cpu/cpu1/online
> cheers
>
>
WARNING: multiple messages have this Message-ID (diff)
From: Srinivasa Ds <srinivasa@in.ibm.com>
To: michael@ellerman.id.au
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
anton@au1.ibm.com, paulus@samba.org, linuxppc-dev@ozlabs.org,
ego@in.ibm.com, Srivatsa Vaddagiri <vatsa@in.ibm.com>,
linux-kernel@vger.kernel.org
Subject: Re: [RFC] [PATCH] cpu_hotplug on IBM JS20 system
Date: Wed, 15 Nov 2006 10:20:17 +0530 [thread overview]
Message-ID: <455A9C89.9090802@in.ibm.com> (raw)
In-Reply-To: <1163559536.19171.13.camel@localhost.localdomain>
Michael Ellerman wrote:
> On Tue, 2006-11-14 at 19:07 +0530, Srinivasa Ds wrote:
>
>> Hi
>> when I tried to hot plug a cpu on IBM bladecentre JS20 system,it dropped
>> in to xmon.
>>
>
> How did you try to hot plug a cpu? Through sysfs/hmc/somethingelse ?
>
echo 0 > /sys/devices/system/cpu/cpu1/online
> cheers
>
>
next prev parent reply other threads:[~2006-11-15 4:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-13 13:10 [RFC] [PATCH] cpu_hotplug on IBM JS20 system Srinivasa Ds
2006-11-13 13:09 ` Heiko Carstens
2006-11-13 15:37 ` Gautham R Shenoy
2006-11-13 21:39 ` Benjamin Herrenschmidt
2006-11-14 13:37 ` Srinivasa Ds
2006-11-14 14:14 ` Srinivasa Ds
2006-11-15 2:58 ` Michael Ellerman
2006-11-15 2:58 ` Michael Ellerman
2006-11-15 4:50 ` Srinivasa Ds [this message]
2006-11-15 4:50 ` Srinivasa Ds
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