Date: Thu, 23 Jun 2011 15:38:16 -0700 (PDT) From: Matthew Jacob <mj@feral.com> To: Joe in MPLS <joe@gracenpeace.net> Cc: scsi@freebsd.org Subject: Re: LTO3 tape drive not detected Message-ID: <alpine.BSF.2.00.1106231533590.26375@ns1.feral.com> In-Reply-To: <4E03A647.5070501@gracenpeace.net> References: <4E03A647.5070501@gracenpeace.net>
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Hmm, haven't had real drives to play with in a while, and don't recall ever attaching one through an MPT. Do you have another SCSI adapter? Autosense fail for mpt means that the MPT controller firmware was unable to retrieve sense data for a command. We just give up on that. You might get into the MPT BIOS settings and set narrow/async for the device just to see if that will work. On Thu, 23 Jun 2011, Joe in MPLS wrote: > This was originally posted on the freebsd-questions list. It was suggested > that I post it here: > > I have FreeBSD 8.2-RELEASE running on an HP DL360 G5. I recently added an (HP > branded) LSI Logic single channel SCSI 320 card and attached an HP Ultrium > 920 LTO3 tape drive. > > The system sees the SCSI controller as mpt0, and it seems to know there's > something at SCSI ID 4, but I get an "AutoSense Failed" for hba/id/lun 0:4:0 > at boot and subsequent camcontrol rescans. > > I checked the supported hardware doc for the release but it doesn't get very > specific about tape drives. This is my first experience with LTO3 tape. I was > hoping that I'd automagically get a /dev/sa0 device like I always did with my > old DLT drives but it wasn't to be this time. > > Is there a way to make this drive work? > > > _______________________________________________ > freebsd-scsi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-scsi > To unsubscribe, send any mail to "freebsd-scsi-unsubscribe@freebsd.org" >
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