Date: Mon, 22 May 2000 10:47:03 -0700 From: Drew Bloechl <drew@cesspool.net> To: aic7xxx@FreeBSD.ORG Subject: Re: SCSI Problems Message-ID: <20000522104703.J21076@perilith.com> In-Reply-To: <39293D80.A4A4997D@planet.it>; from dmc@planet.it on Mon, May 22, 2000 at 04:00:32PM %2B0200 References: <39293D80.A4A4997D@planet.it>
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On Mon, May 22, 2000 at 04:00:32PM +0200, Cristian Deacu wrote: > I have a Supero Motherboard, with 2 CPU Pentium III Coppermine, > and a Adaptec AIC-7892 Ultra 160/m SCSI host adapter Ultra-160/m LVD/SE > Wide Controller at PCI 3/4/0 with 4 SCSI hardisks. In my system > there is also an IDE hardisk with the OS. The OS is Linux, > kernel 2.2.14 patched for Adaptec AIC7xxx driver version: 5.1.29/3.2.4. > > So after 2-3 hours of running, I receive the following error: > > May 22 15:22:19 news kernel: unexpected IRQ vector 217 on CPU#0! > May 22 15:22:49 news kernel: scsi : aborting command due to timeout : pid 28484, scsi0, channel 0, > id 1, lun 0 Write (10) 00 00 dd 5d 17 00 00 80 00 > May 22 15:22:49 news kernel: scsi : aborting command due to timeout : pid 28486, scsi0, channel 0, > id 1, lun 0 Write (10) 00 00 4e 05 0f 00 00 08 00 I get the exact same problem. SuperMicro PIIIDME (uses Intel 840 chipset), Adaptec 29160 (64-bit), with a Seagate Cheetah 36G U160 10K RPM drive on the LVD segment. On the SE segment is a Plextor PX-40TS and a Yamaha CDRW (I forget the exact model number.) Kernel is 2.2.15 patched up to 5.1.29. When this happens, all reading and writing to the disk are effectively stopped. From what I can tell there's _some_ I/O going, but it's such a tiny stream that you're more likely to hang the kernel or some integral process with paging issues than you are to to be able to shut down before this happens. I usually end up just hitting the reset switch. If there's anything else I can report to help dianose this, I'm more than willing. -- Drew Bloechl drew@cesspool.net PGP key ID: 33855516 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe aic7xxx" in the body of the message
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