Date: Wed, 02 Mar 2011 09:36:06 -0800 From: Erich Weiler <weiler@soe.ucsc.edu> To: "freebsd-scsi@freebsd.org" <freebsd-scsi@freebsd.org> Subject: Re: MFI driver issues Message-ID: <4D6E8006.5040809@soe.ucsc.edu> In-Reply-To: <4D6D6DAC.8050601@soe.ucsc.edu> References: <E8A852F2-A3CF-45E7-8CE1-F8C50CD202A4@soe.ucsc.edu> <4D6D48C6.10900@soe.ucsc.edu> <4D6D6DAC.8050601@soe.ucsc.edu>
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> I guess it would be most useful if I could somehow force MFI to be used > on my boot disk as it is now, but use MPS on my 24 JBOD disks coming > from the Perc H800 SAS controller...? They are JBOD because I have them > roped into a ZFS filesystem. I just checked and the Perc H800 uses the LSI SAS2108 chipset, which in theory is supposed to be picked up by the MPS driver, according to this web page: http://leaf.dragonflybsd.org/cgi/web-man/?command=mps§ion=ANY but instead it is picked up by the MFI driver...? What gives? ;) Is it that the MPS driver *and* the MFI driver both support the LSI SAS2108 chipset, but the MFI driver checks first during boot, so it wins?
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