Date: Tue, 6 Jul 1999 16:26:55 -0600 (MDT) From: "Kenneth D. Merry" <ken@plutotech.com> To: wjw@IAE.nl Cc: scsi@FreeBSD.ORG Subject: Re: Trouble on my DPT controller Message-ID: <199907062226.QAA86737@panzer.kdm.org> In-Reply-To: <19990706220500.48CAF9FAE@surf.iae.nl> from Willem Jan Withagen at "Jul 7, 1999 00:05:00 am"
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Willem Jan Withagen wrote... > Hi, > > I've got a DPT controller 3334 which "suddenly" claims: > > Jul 6 02:41:30 hobby /kernel: (da0:dpt0:0:1:0): CCB 0xc3bc764c - timed out > Jul 6 02:41:31 hobby /kernel: (da0:dpt0:0:1:0): CCB 0xc3bc76c8 - timed out > It has repeated itself during make worlds.... > > I'm running a relatively recently -stable (2 weeks old) > > Is this a hardware problem or a software problem? I suspect it's a hardware problem. The above message is from the DPT driver's timeout handler, and it is complaining about a particular disk or array you've got setup. The timeout for read and write operations from the DA driver is 60 seconds. So that means that da0 didn't complete a read or write in 60 seconds. What sort of disk is da0? There are some disks that are known to lock up under heavy I/O. 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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