Date: Tue, 4 Aug 1998 15:03:34 +0100 (BST) From: Kerry Woods <kerryw@demon.net> To: "Justin T. Gibbs" <gibbs@narnia.plutotech.com> Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: AHC SCSI errors Message-ID: <902239414.005979.0@office.demon.net> In-Reply-To: <199807221957.NAA28497@narnia.plutotech.com> from "Justin T. Gibbs" at Jul 22, 98 01:57:14 pm
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Justin T. Gibbs wrote: > In article <901099770.0027031.0@office.demon.net> you wrote: > > Hi > > > > Using the FreeBSD 2.2CAM-19980716-SNAP, with > > > > Jul 21 17:58:04 test /kernel: SEQADDR == 0x8 > > Jul 21 17:58:04 test /kernel: SSTAT1 == 0xa > > Jul 21 17:58:04 test /kernel: (da2:ahc1:0:1:0): Queuing a BDR SCB > > Jul 21 17:58:04 test /kernel: (da2:ahc1:0:1:0): Bus Device Reset Message Sent > > Jul 21 17:58:04 test /kernel: (da2:ahc1:0:1:0): no longer in timeout, status = 3 > > This usually indicates a drive firmware bug. Essentially the adaptec sent > the drive a command that didn't come back after 10 whole seconds. You can > verify this with a SCSI bus trace. You should probably contact Seagate > and see if there is newer firmware available for these drives. A brief update as a few reports of the above problem were made: Tried changing the drives to <SEAGATE ST34572W> and upped the timeout values in the scsi_da driver and the problem still persisted; then swapped the <Adaptec 3940 Ultra SCSI host adapter> rev 0 for an <Adaptec 2940 Ultra SCSI adapter> Rev C and the problem has not returned. Cheers -- Kerry Woods kerryw@demon.net System Administrator Demon Internet Ltd DDI: (0181) 371 1258 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the messagehelp
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