From: Peter Zijlstra <peterz@infradead.org>
To: Sachin Sant <sachinp@in.ibm.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@elte.hu>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: CPU offline/online related hang with latest git
Date: Sun, 20 Dec 2009 14:31:27 +0100 [thread overview]
Message-ID: <1261315887.4314.8.camel@laptop> (raw)
In-Reply-To: <4B2DF699.3090107@in.ibm.com>
On Sun, 2009-12-20 at 15:34 +0530, Sachin Sant wrote:
> With 2.6.33-rc1-git1 (dd59f6c..) i am having trouble with
> CPU hotplug on multiple architectures. Trying to offline
> a CPU results in a machine hang.
damnit, you're right.. it's getting stuck during hotplug on stop machine
some place.
didn't notice it because it didn't crash..
sorry for that :-(
next prev parent reply other threads:[~2009-12-20 13:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-20 10:04 CPU offline/online related hang with latest git Sachin Sant
2009-12-20 13:31 ` Peter Zijlstra [this message]
2009-12-20 14:51 ` Jens Axboe
2009-12-20 14:54 ` Peter Zijlstra
2009-12-20 14:57 ` Jens Axboe
2009-12-20 15:00 ` Peter Zijlstra
2009-12-20 16:36 ` [PATCH] sched: Fix hotplug Peter Zijlstra
2009-12-20 22:14 ` Jens Axboe
2009-12-20 22:33 ` [tip:sched/urgent] sched: Fix hotplug hang tip-bot for Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1261315887.4314.8.camel@laptop \
--to=peterz@infradead.org \
--cc=benh@kernel.crashing.org \
--cc=heiko.carstens@de.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=sachinp@in.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.