Date: Tue, 01 Mar 2011 14:05:32 -0800 From: Erich Weiler <weiler@soe.ucsc.edu> To: "freebsd-scsi@freebsd.org" <freebsd-scsi@freebsd.org> Subject: Re: MFI driver issues Message-ID: <4D6D6DAC.8050601@soe.ucsc.edu> In-Reply-To: <4D6D48C6.10900@soe.ucsc.edu> References: <E8A852F2-A3CF-45E7-8CE1-F8C50CD202A4@soe.ucsc.edu> <4D6D48C6.10900@soe.ucsc.edu>
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> Is there any way I can load MPS instead of MFI to manage my Perc H800 > LSI controller? Maybe an rc.conf line to add or something? I looked > around for MPS documentation but couldn't find any as of yet. Just for fun I tried building a custom kernel without MFI support, in an attempt to force the MPS driver to recognize my devices, but was foiled because my boot device (Perc 6i) needed MFI to work, so it wouldn't boot. So I reverted to my old kernel. 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.
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