From: "Randy.Dunlap" <rddunlap@osdl.org>
To: linux-ia64@vger.kernel.org
Subject: Re: [patch] add MCA recovery on/off switch
Date: Wed, 06 Apr 2005 19:28:15 +0000 [thread overview]
Message-ID: <4254384F.8050601@osdl.org> (raw)
In-Reply-To: <200504060327.j363REMp8976934@clink.americas.sgi.com>
Jesse Barnes wrote:
> On Tuesday, April 5, 2005 8:32 pm, Randy.Dunlap wrote:
>
>>Russ Anderson wrote:
>>
>>>Create /proc/sys/kernel/mca_recovery to turn on/off the MCA recovery
>>>code. This allows the recovery code to be enabled or disabled without
>>>having to reboot.
>>
>>Is there also a way to disable MCA recovery on the command line
>>as a boot option? Using sysctl for it could be too late.
>
>
> Yeah, we added the 'nomca' option a while back to disable machine check
> recovery altogether, but it prevents it from being enabled later on iirc.
Well I searched Documentation/kernel-parameters.txt
and didn't find it there, so please send a patch for that too. :)
--
~Randy
prev parent reply other threads:[~2005-04-06 19:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-06 3:27 [patch] add MCA recovery on/off switch Russ Anderson
2005-04-06 3:32 ` Randy.Dunlap
2005-04-06 3:32 ` Keith Owens
2005-04-06 19:22 ` Jesse Barnes
2005-04-06 19:28 ` Russ Anderson
2005-04-06 19:28 ` Randy.Dunlap [this message]
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