Re: mpt fusion broken sometime since 2.6.24

From: Yinghai Lu
Date: Tue Feb 17 2009 - 18:12:05 EST


On Tue, Feb 17, 2009 at 3:07 PM, <david@xxxxxxx> wrote:
> On Tue, 17 Feb 2009, Matthew Wilcox wrote:
>
>> On Tue, Feb 17, 2009 at 01:44:55PM -0800, david@xxxxxxx wrote:
>>>
>>> I got a picture of the failed boot at
>>> http://linux.lang.hm/linux/IMG00052.jpg
>>
>> The PCI-MSI line is probably indicative. Can you try booting with:
>>
>> mptbase.mpt_msi_enable_sas=0
>>
>> and also send us an lspci -v so we can update the blacklist?
>
> is that disabling SAS for this system? if so, that's the wrong thing to do
> (the drives are SAS)
>
it only disable MSI with that mptsas.
and mptsas will use ioapic routing.

can you post whole bootlog?

YH
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