Date: Mon, 10 Sep 2007 23:00:09 GMT From: Richard Tobin <richard@inf.ed.ac.uk> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/116270: READ_DMA48 UDMA ICRC error Message-ID: <200709102300.l8AN09n8006208@www.freebsd.org> Resent-Message-ID: <200709102310.l8ANA2L9071804@freefall.freebsd.org>
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>Number: 116270 >Category: kern >Synopsis: READ_DMA48 UDMA ICRC error >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Sep 10 23:10:02 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Richard Tobin >Release: 6.2 >Organization: >Environment: FreeBSD newvax.nonet 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12 10:40:27 UTC 2007 root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: While copying between disks I encountered the error below repeatedly. Trying again later, I didn't get the error. I was told on freebsd-questions that this is a known problem; I'm reporting it to record the hardware details. Sep 5 22:53:59 newvax kernel: ad10: WARNING - READ_DMA48 UDMA ICRC error (retrying request) LBA=391130688 Sep 5 22:53:59 newvax kernel: ad10: FAILURE - READ_DMA48 status=51<READY,DSC,ERROR> error=10<NID_NOT_FOUND> LBA=391130688 Sep 5 22:53:59 newvax kernel: g_vfs_done():ad10s2g[READ(offset=153035112448, length=131072)]error = 5 Motherboard is an ASUS A8N-SLI SATA controller: Sep 5 22:46:24 newvax kernel: atapci2: <nVidia nForce CK804 SATA300 controller> port 0x9e0-0x9e7,0xbe0-0xbe3,0x960-0x967,0xb60-0xb63,0xc400-0xc40f mem 0xd31010 00-0xd3101fff irq 22 at device 8.0 on pci0 Sep 5 22:46:24 newvax kernel: ata4: <ATA channel 0> on atapci2 Sep 5 22:46:24 newvax kernel: ata5: <ATA channel 1> on atapci2 Disks: Sep 5 22:46:24 newvax kernel: ad8: 238475MB <Seagate ST3250823AS 3.03> at ata4- master SATA150 Sep 5 22:46:24 newvax kernel: ad10: 238475MB <Seagate ST3250823AS 3.03> at ata5 -master SATA150 >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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