Date: Wed, 16 Dec 1998 00:09:08 -0700 (MST) From: "Kenneth D. Merry" <ken@plutotech.com> To: scrappy@hub.org (The Hermit Hacker) Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: benign message, or something to worry about? Message-ID: <199812160709.AAA66347@panzer.plutotech.com> In-Reply-To: <Pine.BSF.4.05.9812160127430.6029-100000@thelab.hub.org> from The Hermit Hacker at "Dec 16, 98 01:28:48 am"
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The Hermit Hacker wrote... > > (da0:ahc0:0:0:0): SCB 0x4e - timed out while idle, LASTPHASE == 0x1, > SCSISIGI == 0x0 > SEQADDR == 0xa > SSTAT1 == 0xa > (da0:ahc0:0:0:0): Queuing a BDR SCB > (da0:ahc0:0:0:0): Bus Device Reset Message Sent > (da0:ahc0:0:0:0): no longer in timeout, status = 34b > ahc0: Bus Device Reset on A:0. 31 SCBs aborted > > > Possible drive problem, or just normal operation? It could be a drive problem. It means that the drive didn't complete an I/O before the timeout. The read/write timeout in the da driver is currently 60 seconds. We had to hit the drive with a BDR to get it to "wake up". We can generally recover from that sort of problem, but it generally indicates a firmware problem of some sort with the drive. The most notorious drives for that sort of problem are the Quantum Atlas II's. What sort of drive is it? Ken -- Kenneth Merry ken@plutotech.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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