Date: Thu, 22 Jul 1999 13:25:42 +0200 From: sthaug@nethelp.no To: des@yes.no Cc: hackers@freebsd.org, bde@freebsd.org, julian@whistle.com Subject: Re: IDE breakage Message-ID: <46713.932642742@verdi.nethelp.no> In-Reply-To: Your message of "22 Jul 1999 10:53:14 %2B0200" References: <xzp3dyhdq11.fsf@des.follo.net>
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> I'm experiencing serious problems with DMA (even normal DMA, not UDMA) > on recent versions of -STABLE. Here's an excerpt from messages; kernel > #3 is a recent -STABLE (yesterday's sources), while kernel #2 is > 3.2-RELEASE. The config file for both is identical. I can confirm problems with DMA from IDE disks in -STABLE. The problems seem to have been introduced in $Id: ide_pci.c,v 1.28.2.1 1999/07/20 22:58:20 julian Exp $ And the effect for me is that the system stops in singleuser mode, with a "DMA failure" message. This is on a 440BX/PII-350 system. Reverting to 1.28 (from 17. January 1999) fixes the problems. Please back out 1.28.2.1, at least in -STABLE. Steinar Haug, Nethelp consulting, sthaug@nethelp.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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