Re: [patch] add MCA recovery on/off switch

From: Randy.Dunlap <>
Date: 2005-04-07 05:28:15
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.  :)

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Received on Wed Apr 6 15:28:28 2005

This archive was generated by hypermail 2.1.8 : 2005-08-02 09:20:37 EST