david@xxxxxxx wrote: > On Tue, 17 Feb 2009, Yinghai Lu wrote: > >> david@xxxxxxx wrote: >>> On Tue, 17 Feb 2009, Yinghai Lu wrote: >>> >>>> david@xxxxxxx wrote: >>>>> On Tue, 17 Feb 2009, Yinghai Lu wrote: >>>>> >>>>>> Subject: Re: mpt fusion broken sometime since 2.6.24 >>>>>> >>>>>> 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? >>>>> >>>>> unfortunantly it's booting from CD and the only drives in the >>>>> system are >>>>> the ones that are not being accessed. >>>> >>>> i mean with kernel before 2.6.24.. >>> >>> Ok, attached. >>> >> >> so your lsi 1068 is under 8132... need to double check if that chip >> really support MSI. > > anything I can do in the 2.6.24 kernel? or the 2.8.28.6 kernel? > for 2.6.24, it disable msi by default. for 2.6.28 please have mptbase.mpt_msi_enable=0 in your boot command line. YH -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
