From owner-freebsd-scsi Sat Jan 6 10:46:22 2001 From owner-freebsd-scsi@FreeBSD.ORG Sat Jan 6 10:46:20 2001 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from thelab.hub.org (SHW2-220.accesscable.net [24.71.145.220]) by hub.freebsd.org (Postfix) with ESMTP id 6006337B402 for ; Sat, 6 Jan 2001 10:46:19 -0800 (PST) Received: from localhost (scrappy@localhost) by thelab.hub.org (8.11.1/8.11.1) with ESMTP id f06Iisf16143 for ; Sat, 6 Jan 2001 14:44:54 -0400 (AST) (envelope-from scrappy@hub.org) X-Authentication-Warning: thelab.hub.org: scrappy owned process doing -bs Date: Sat, 6 Jan 2001 14:44:54 -0400 (AST) From: The Hermit Hacker To: Subject: parity error detected in ... Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org newest 4.2-STABLE kernel, two scsi bus, 3 drives each ... and i'm getting the following: Jan 6 14:27:54 poseidon /kernel: ahc0:A:0: parity error detected in Message-in phase. SEQADDR(0x121) SCSIRATE(0x0) Jan 6 14:27:54 poseidon /kernel: ahc0:A:0: parity error detected in Message-in phase. SEQADDR(0x121) SCSIRATE(0x0) Jan 6 14:28:09 poseidon /kernel: (ahc0:A:0:0): refuses tagged commands. Performing non-tagged I/O Jan 6 14:28:09 poseidon /kernel: (ahc0:A:0:0): refuses tagged commands. Performing non-tagged I/O Jan 6 14:28:09 poseidon /kernel: ahc0:A:0: Target did not send an IDENTIFY message. LASTPHASE = 0x0, SAVED_SCSIID == 0x7 Jan 6 14:28:09 poseidon /kernel: ahc0:A:0: Target did not send an IDENTIFY message. LASTPHASE = 0x0, SAVED_SCSIID == 0x7 Jan 6 14:28:09 poseidon /kernel: ahc0: Issued Channel A Bus Reset. 64 SCBs aborted Jan 6 14:28:09 poseidon /kernel: ahc0: Issued Channel A Bus Reset. 64 SCBs aborted up until the other day, that machine was running 2 scsi buses, with 1 9gig drive per bus, and 4 4gig ... we removed the 4 4gig per bus and swapped in 2x9gig, and now I'm starting to get the above ... I have the Adaptec's throttled down to 20Mb/s vs the max at 40 on these ... the adaptec controllers are: ahc0: port 0x7000-0x70ff mem 0x80300000-0x80300fff irq 12 at device 17.0 on pci0 aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs ahc1: port 0x7400-0x74ff mem 0x80301000-0x80301fff irq 11 at device 18.0 on pci0 aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs and the drives are all Quantum Atlas V's: da0: Fixed Direct Access SCSI-3 device da1: Fixed Direct Access SCSI-3 device da2: Fixed Direct Access SCSI-3 device da3: Fixed Direct Access SCSI-3 device da4: Fixed Direct Access SCSI-3 device da5: Fixed Direct Access SCSI-3 device da[1234] were installed this week ... da[05] Q3 of last year ... thanks ... Marc G. Fournier ICQ#7615664 IRC Nick: Scrappy Systems Administrator @ hub.org primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message