Date: 14 Mar 2000 22:56:46 +0100 From: Eric Jacoboni <jaco@titine.fr.eu.org> To: current@FreeBSD.ORG Subject: Re: ATA timeout errors Message-ID: <87vh2pkyg1.fsf@titine.fr.eu.org> In-Reply-To: Will Saxon's message of "Tue, 14 Mar 2000 12:17:15 -0500 (EST)" References: <Pine.BSF.4.21.0003141211490.373-100000@localhost>
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Will Saxon <saxonww@ufl.edu> writes: > ad0: READ command timeout - resetting > ata0: resetting devices .. done (...) > I dont get any panics or anything, and after the reset to PIO everything > seems to work fine. You're lucky ;-) I have the same kind of messages, but it ends with a dead freeze of my box. The messages are : ad0: WRITE command timeout - resetting ata0: resetting devices .. done Sometimes i've also : ad0: timeout waitin for DRQ ad0: HARD WRITE ERROR blk#xxxxxx status=01 error=02 The relevant lines of booting messages are : atapci0: <Intel PIIX3 ATA controller> port 0xe800-0xe80f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 (...) ad0: 1222MB <QUANTUM FIREBALL1280A> [2484/16/63] at ata0-master using WDMA2 ad1: 2445MB <QUANTUM FIREBALL_TM2550A> [4969/16/63] at ata0-slave using WDMA2 acd0: CDROM <ATAPI CDROM> at ata1-master using PIO4 This problem arises with the following kernel config : device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives options ATA_STATIC_ID If i use the old wdc driver, all is ok. My box is using a Asustek P/I-P55T2P4 Motherboard, with a on-board PCI Bus Master IDE controller. As written is the doc, this controller supports PIO Modes 3 & 4 and Bus Master IDE DMA Mode 2. If someone has a solution to get rid of wdc with such a config, he's welcome... (I'm currently compiling a kernel with the "device ata0 at..." and "device ata1 at..." lines instead of "device ata", just to verify...) -- --------------------------------------------------------- Éric Jacoboni « No sport, cigars! » (W. Churchill) --------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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