Date: Tue, 30 Mar 1999 09:37:44 -0500 (EST) From: Patrick Gardella <patrick@cre8tivegroup.com> To: freebsd-questions@freebsd.org Subject: wdtimeout() DMA status 1 Message-ID: <XFMail.990330093744.patrick@cre8tivegroup.com>
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I just upgraded to 3.1-RELEASE and built a new kernel and I'm getting an error: Mar 29 11:29:25 gateway /kernel: wd2: interrupt timeout (status 50<rdy,seekdone> error 1<no_dam>) Mar 29 11:29:25 gateway /kernel: wd2: wdtimeout() DMA status 1<active> I enable DMA in the flags of wdc0 and wdc1, so I know how to make the errors go away, (just disable that flag so I don't use DMA). But the odd thing is that wd2 is the only UDMA capable drive on the system, and both the other drives have DMA enabled via the flags, but neither gives me the error. Is this simply a matter of trying to enable DMA in BIOS? It eventually gave me: Mar 29 11:31:11 gateway /kernel: wd2: Last time I say: interrupt timeout. Probably a portable PC. (status 50<rdy,seekdone> error 1<no_dam>) From dmesg: wdc0 at 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa wdc0: unit 0 (wd0): <Seagate Technology 1275MB - ST31276A>, DMA, 32-bit, multi-b lock-16 wd0: 1221MB (2501856 sectors), 2482 cyls, 16 heads, 63 S/T, 512 B/S wdc0: unit 1 (wd1): <SAMSUNG WNR-31601A (1.6GB)>, DMA, 32-bit, multi-block-16 wd1: 1536MB (3145968 sectors), 3121 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 flags 0xa0ffa0ff on isa wdc1: unit 0 (wd2): <Maxtor 90432D3>, DMA, 32-bit, multi-block-16 wd2: 4121MB (8440992 sectors), 8374 cyls, 16 heads, 63 S/T, 512 B/S Patrick --- Patrick S. Gardella Director of Web Development The Creative Group 1-800-804-0783 ext 29 606-858-8029 (fax) http://www.cre8tivegroup.com PGP Key ID 0xEE2D47A9 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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