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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.bhp.com.au!mel.dit.csiro.au!munnari.OZ.AU!news.ecn.uoknor.edu!news.ysu.edu!news.cps.udayton.edu!news.engr.udayton.edu!blackbird.afit.af.mil!zombie.ncsc.mil!news.mathworks.com!newsfeed.internetmci.com!howland.reston.ans.net!psinntp!psinntp!psinntp!interramp.com!usenet From: dcmyers@access.digex.net Newsgroups: comp.unix.bsd.freebsd.misc Subject: ncr0 SCSI driver errors Date: 3 May 1996 01:14:47 GMT Organization: PSI Public Usenet Link Lines: 57 Sender: myers@freebsd.interramp.com (David C. Myers) Message-ID: <4mbmm7$3kg@usenet2.interramp.com> NNTP-Posting-Host: ip222.san-francisco3.ca.interramp.com X-Newsreader: knews 0.9.3 After adding a Fujitsu 230MB magneto optical drive via the od0 device driver, I started getting the following SCSI errors. It sounds as if the od driver doesn't give the drive enough time to spin up, so it times out and reissues the command. After four or five attempts, it usually aborts and prints "input/output error", though sometimes the kernel locks up hard. Can anyone speculate as to what might be happening? Better yet, can anyone suggest a course of action? I'm using an NCR 53C810-based card, with a Quantum drive at ID 0 and the Fujitsu at ID 1. The kernel is 2.1R. Thanks. -David. /kernel: ncr0:1: ERROR (80:140) (8-2a-0) (88/13) @ (544:900b0000). /kernel: script cmd = 910a0000 /kernel: reg: da 10 80 13 47 88 01 1f 01 08 80 2a 80 00 0a 00. /kernel: ncr0: handshake timeout /kernel: od0(ncr0:1:0): COMMAND FAILED (6 ff) @f06a0c00. /kernel: ncr0:1: ERROR (80:140) (8-2a-0) (88/13) @ (544:900b0000). /kernel: script cmd = 910a0000 /kernel: reg: da 10 80 13 47 88 01 1f 01 08 00 2a 80 00 0a 00. /kernel: ncr0: handshake timeout /kernel: od0(ncr0:1:0): COMMAND FAILED (6 ff) @f06a0c00. /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f06a0e00. /kernel: od0(ncr0:1:0): 200ns (5 Mb/sec) offset 8. /kernel: ncr0:1: ERROR (80:100) (8-2a-0) (88/13) @ (544:900b0000). /kernel: script cmd = 910a0000 /kernel: reg: da 10 80 13 47 88 01 1f 01 08 00 2a 80 00 02 00. /kernel: ncr0: handshake timeout /kernel: od0(ncr0:1:0): COMMAND FAILED (6 ff) @f06a0c00. /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f06a0e00. /kernel: ncr0:1: ERROR (80:140) (8-2a-0) (88/13) @ (544:900b0000). /kernel: script cmd = 910a0000 /kernel: reg: da 10 80 13 47 88 01 1f 01 08 00 2a 80 00 02 00. /kernel: ncr0: handshake timeout /kernel: od0(ncr0:1:0): COMMAND FAILED (6 ff) @f06a0c00. /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f06a0e00. /kernel: od0(ncr0:1:0): 200ns (5 Mb/sec) offset 8. /kernel: ncr0:1: ERROR (80:100) (8-2a-0) (88/13) @ (544:900b0000). /kernel: script cmd = 910a0000 /kernel: reg: da 10 80 13 47 88 01 1f 01 08 00 2a 80 00 02 00. /kernel: ncr0: handshake timeout /kernel: od0(ncr0:1:0): COMMAND FAILED (6 ff) @f06a0c00. /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f06a0e00.