From owner-freebsd-stable@FreeBSD.ORG Fri Dec 16 03:58:15 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 78D7016A41F for ; Fri, 16 Dec 2005 03:58:15 +0000 (GMT) (envelope-from dwhite@gumbysoft.com) Received: from carver.gumbysoft.com (carver.gumbysoft.com [66.220.23.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 314D043D62 for ; Fri, 16 Dec 2005 03:58:15 +0000 (GMT) (envelope-from dwhite@gumbysoft.com) Received: by carver.gumbysoft.com (Postfix, from userid 1000) id 1D0E072DDB; Thu, 15 Dec 2005 19:58:15 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by carver.gumbysoft.com (Postfix) with ESMTP id 187F572DD9; Thu, 15 Dec 2005 19:58:15 -0800 (PST) Date: Thu, 15 Dec 2005 19:58:15 -0800 (PST) From: Doug White To: Steven Hartland In-Reply-To: <00e001c600a7$99ec81b0$b3db87d4@multiplay.co.uk> Message-ID: <20051215195730.T96052@carver.gumbysoft.com> References: <00e001c600a7$99ec81b0$b3db87d4@multiplay.co.uk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: freebsd-stable@freebsd.org Subject: Re: Problems with ata RAID? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Dec 2005 03:58:15 -0000 On Wed, 14 Dec 2005, Steven Hartland wrote: > Just spotted the following in the logs of one of our machines > There seems to errors across too many disks for it to be disk issues. > Any one seen this before / got any advice? I'd say ad4 went kaboom and is corrupting traffic on its bus, thus the ad5 CRC warnings. (Remember that Parallel ATA drives are master/slave.) > ad4: timeout waiting to issue command > ad4: error issueing WRITE_DMA command > ar0: WARNING - mirror protection lost. RAID0+1 array in DEGRADED mode > ad4: timeout waiting to issue command > ad4: error issueing WRITE_DMA command > ad4: write metadata failed > ad6: req=0xc49b0578 WRITE_DMA semaphore timeout !! DANGER Will Robinson !! > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=2325663 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=2325695 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=2325695 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=2325727 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=2325632 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=393344 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=393344 > ad5: WARNING - WRITE_DMA UDMA ICRC error (retrying request) LBA=393344 > ad5: FAILURE - WRITE_DMA status=51 error=84 LBA=393344 > ad4: req=0xc8585258 WRITE_DMA semaphore timeout !! DANGER Will Robinson !! > ad4: req=0xc8585258 WRITE_DMA semaphore timeout !! DANGER Will Robinson !! > ad4: req=0xc8585258 WRITE_DMA semaphore timeout !! DANGER Will Robinson !! > ad4: req=0xc8585258 WRITE_DMA semaphore timeout !! DANGER Will Robinson !! > ad5: FAILURE - SETFEATURES SET TRANSFER MODE status=51 error=4 > ad5: FAILURE - SETFEATURES SET TRANSFER MODE status=51 error=4 > ad5: FAILURE - SETFEATURES ENABLE RCACHE status=51 error=4 > ad5: FAILURE - SETFEATURES ENABLE WCACHE status=51 error=4 > ad5: FAILURE - SET_MULTI status=51 error=4 > ad4: FAILURE - WRITE_DMA timed out LBA=234441585 > ad4: write metadata failed > ad5: FAILURE - WRITE_DMA status=59 error=4 dma=0x06 LBA=234441585 > ad5: write metadata failed > ad6: req=0xc853c190 WRITE_DMA semaphore timeout !! DANGER Will Robinson !! > > [dmesg] > atapci0: port 0xa400-0xa407,0xa800-0xa803,0xac00-0xac07,0xb000-0xb003,0xb400-0xb43f mem > 0xf8120000-0xf813ffff irq 18 at device 12.0 on pci0 > ata2: on atapci0 > ata3: on atapci0 > ad4: 114473MB at ata2-master UDMA100 > ad5: 114473MB at ata2-slave UDMA100 > ad6: 114473MB at ata3-master UDMA100 > ad7: 114473MB at ata3-slave UDMA100 > ar0: 228946MB status: READY > ar0: disk0 READY (master) using ad4 at ata2-master > ar0: disk1 READY (master) using ad5 at ata2-slave > ar0: disk2 READY (mirror) using ad6 at ata3-master > ar0: disk3 READY (mirror) using ad7 at ata3-slave > [/dmesg] > > > > ================================================ > This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. > > In the event of misdirection, illegible or incomplete transmission please telephone (023) 8024 3137 > or return the E.mail to postmaster@multiplay.co.uk. > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org