Date: Wed, 6 Aug 2003 17:06:55 -0400 From: Don Bowman <don@sandvine.com> To: "'Justin T. Gibbs'" <gibbs@scsiguy.com>, Don Bowman <don@sandvine.com>, "'freebsd-scsi@freebsd.org'" <freebsd-scsi@freebsd.org>, "'aic7xxx@freebsd.org'" <aic7xxx@freebsd.org> Subject: RE: Ongoing U320 AIC7902 Seagate ST318453LW issues, SCB timed out Message-ID: <FE045D4D9F7AED4CBFF1B3B813C8533702742185@mail.sandvine.com>
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> From: Justin T. Gibbs [mailto:gibbs@scsiguy.com] > > > So i still get the below card state dump CB time out messages > > with tags forced to 32. I'm pursuing this with Seagate, but > > I'll ask again... is this a bug with either the AIC7902, or > > the driver for it, or the cam layer, or something? > > As far as I can tell, the drive is "sitting" on the commands, > and the controller is waiting for them to be completed. So > the fault is in the drive, not the controller, the driver, or > the SCSI layer. Is there the concept of an ill-formed command that might cause this? Could the timeout just be too short? --don
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