Date: Mon, 8 Jan 1996 16:38:07 +0100 From: se@zpr.uni-koeln.de (Stefan Esser) To: kowa@sunbayer45.informatik.tu-muenchen.de (Wolfgang Kowarschick) Cc: freebsd-scsi@freefall.freebsd.org Subject: Re: scsi problems Message-ID: <199601081538.AA26449@Sysiphos> In-Reply-To: kowa@sunbayer45.informatik.tu-muenchen.de (Wolfgang Kowarschick) "scsi problems" (Jan 8, 10:53)
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On Jan 8, 10:53, Wolfgang Kowarschick wrote: } Subject: scsi problems } } Hi, } } I've some problems with my scsi bus. At unpredictable times, } but usually if there is havy scsi transfer (e.g., dump } disc to dat), I get input/output-errors on the scsi bus. } In this case, all I can do is to press the reset button. } } I'm running FreeBSD 2.1.0 on an Asus P55TP4XE Board with } an Asus PCI-SC200 controller (NCR 53c810). I've three internal } devices (Quantum Atlas 2GB, NEC CD-Rom 512, SQ 555 (44MB)) } and one external device (HP Dat Streamer). } The termination of the scsi-bus seems to be correct } (I'm not quite sure with the disk as I've no description } of the jumper settings, but I think it's ok). } } kernel output (copied by hand, so there may be some typos): } } /kernel: st0(ncr0:3:0): NOT READY asc:4,1 } logical unit is in process of becomming ready } phase change 2-7 10@004fc558 resid=9 } ncr0:0: ERROR(81:0) (f-aa-0) (8/13) @ (eq8:48000000) } script cond = c0000008 } reg: da 10 00 13 47 08 00 1f 78 0f 80 aa 80 00 02 00 } ncr0: target 0 doesn't release the bus } ncr: handshake timeout } sd0(ncr0:0:0): COMMAND failed (6ff) @f09fdcc I'll look into this in detail later ... Just wanted to acknowledge reception of your bug report. Regards, STefan
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