From: "Américo Wang" <xiyou.wangcong@gmail.com>
To: Anithra P Janakiraman <anithra@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/0] Panic on softdog timeout
Date: Tue, 18 Jan 2011 23:52:12 +0800 [thread overview]
Message-ID: <20110118155212.GB17710@hack> (raw)
In-Reply-To: <4D358B34.7040902@linux.vnet.ibm.com>
On Tue, Jan 18, 2011 at 06:14:36PM +0530, Anithra P Janakiraman wrote:
>
>Hi.
>
>We currently have no way of determining the reason for failure when a
>softdog timeout occurs. At the minimum a snapshot of the system would
>help to determine the cause.
>The attached patch invokes panic on softdog timeout iff kdump is
>configured, if kdump is not configured it works as usual.
>
We don't do it in this way, check softlockup_panic, we have
a boot parameter, i.e. "softlockup_panic=". :)
next prev parent reply other threads:[~2011-01-18 15:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-18 12:44 [PATCH 0/0] Panic on softdog timeout Anithra P Janakiraman
2011-01-18 15:52 ` Américo Wang [this message]
2011-01-20 9:09 ` Anithra P Janakiraman
2011-01-18 16:35 ` Dave Hansen
2011-01-25 15:10 ` Anithra P Janakiraman
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=20110118155212.GB17710@hack \
--to=xiyou.wangcong@gmail.com \
--cc=anithra@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
/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.