Re: mpt fusion broken sometime since 2.6.24

Yinghai Lu
2009-02-17T23:20:29Z

On Tue, Feb 17, 2009 at 3:11 PM, Matthew Wilcox <matthew@wil.cx> wrote:
> On Tue, Feb 17, 2009 at 03:07:26PM -0800, david@lang.hm wrote:
>> >mptbase.mpt_msi_enable_sas=0
>>
>> is that disabling SAS for this system? if so, that's the wrong thing to do
>> (the drives are SAS)
>
> no, it's disabling msi for sas controllers.
>
> nb, I said this patch (e382968ba618e016ff7922dff9a6140c2f9108c8) was
> the wrong way to go about getting MSI working.

yes. that patch really does disable the mptsas with MSI.

http://lkml.org/lkml/2009/2/6/375
it should get into 2.6.29...

YH