Date: Tue, 18 Jan 2000 20:58:11 +0100 (CET) From: Soren Schmidt <sos@freebsd.dk> To: brian@Awfulhak.org (Brian Somers) Cc: sos@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: ata observation (bug?) Message-ID: <200001181958.UAA73631@freebsd.dk> In-Reply-To: <200001181903.TAA57355@hak.lan.Awfulhak.org> from Brian Somers at "Jan 18, 2000 07:03:02 pm"
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It seems Brian Somers wrote: > Hi, > > I don't know if you'd class this as a bug report or more as an > observation. I have a machine with the following: bug :) > ata-pci0: <AcerLabs Aladdin ATA-33 controller> port 0xf000-0xf00f at device 15.0 on pci0 > ata-pci0: Busmastering DMA supported > ata0 at 0x01f0 irq 14 on ata-pci0 > ata1 at 0x0170 irq 15 on ata-pci0 > [.....] > ad0: <FUJITSU M1623TAU/5245> ATA-0 disk at ata0 as master > ad0: 1623MB (3324384 sectors), 3298 cyls, 16 heads, 63 S/T, 512 B/S > ad0: 16 secs/int, 1 depth queue, WDMA2 > ad1: <QUANTUM FIREBALL EL7.6A/A08.1100> ATA-4 disk at ata1 as master > ad1: 7339MB (15032115 sectors), 15907 cyls, 15 heads, 63 S/T, 512 B/S > ad1: 16 secs/int, 1 depth queue, UDMA33 > ad2: <FUJITSU MPE3273AT/ED-82-25> ATA-4 disk at ata1 as slave > ad2: 26063MB (53377152 sectors), 52953 cyls, 16 heads, 63 S/T, 512 B/S > ad2: 16 secs/int, 1 depth queue, UDMA33 > > Note that ad0 is on a controller of its own, and ad[12] are on the > second controller. If I put the second (7Gb) disk on the first > controller as slave, I can't get the machine to boot. The wd driver > works ok, but ad, although coming up in the ``?'' list in > vfs_mountroot_ask(), won't boot... I get error 6 when I try > ufs:/dev/rad0s1a at the prompt. > > This has stopped me going to the ata driver on this machine for a > long time :-/ > > Moving the two UDMA disks to a controller of their own has solved the > problem.... Hmm, I'll investigate this, it sure adds more data to the equation.. Thanks for the report! -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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