Date: 01 Sep 2000 08:19:48 -0400 From: Allan Strand <stranda@cofc.edu> To: Allan Strand <stranda@cofc.edu> Cc: freebsd-hardware@freebsd.org Subject: Re: Problems mounting ATAPI-CDROM under 4.1-stable Message-ID: <86r974cniz.fsf@linum.cofc.edu> In-Reply-To: Allan Strand's message of "Wed, 30 Aug 2000 09:43:18 -0400"
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Hi all, I apologize if this is inappropriate, but I posted this message to "questions" a couple of days ago and received no response. I'm flummoxed at the moment. Does anybody have a suggestion? Thanks, a. Allan Strand <stranda@cofc.edu> writes: > Hi, > > I am having problems mounting my ATAPI CD-RW as a filesystem. > > Previously, using the same hardware setup under FBSD 3.4, I was able > to get the CD-RW to work fine. > > Hardware: ASUS P5A > two IDE drives master and slave on the first IDE controller. > One CD-RW as master on the second controller. > > Here are the relevant lines from dmesg: > > ata1-slave: ata_command: timeout waiting for intr > ata1-slave: identify failed > ata0-master: DMA limited to UDMA33, non-ATA66 compliant cable > ad0: 8056MB <ST38421A> [16368/16/63] at ata0-master using UDMA33 > ad1: 9671MB <WDC AC310100B> [19650/16/63] at ata0-slave using UDMA33 > acd0: CD-RW <CRW6206A> at ata1-master using WDMA2 > > I have the BIOS set to no slave on IDE2 so I don't totally understand > the first two lines above. > > The CD drive does play and rip audio CDs and it also will burn data > disks. It just does not mount data disks as filesystems. > > I use the following command: mount -t cd9660 /dev/acd0a /cdrom > > when I execute this command I get the following errors sent to the > console log: > > acd0: READ_BIG command timeout - resetting > ata1: resetting devices .. ata1-master: Aladdin: two atapi devices on this channel, no DMA > ata1-master: timeout waiting for command=ef s=d0 e=60 > done > ata1-master: timeout waiting to give command=a0 s=d0 e=60 > acd0: failure to send ATAPI packet command > acd0: failure to execute ATAPI packet command > > > I'm clueless as to why I'm getting the two devices portion of the > error. Actually, I'm just generally clueless about this whole problem > (obvious). > > Can anyone give me any pointers? > > Cheers, > a. > -- > Allan Strand, Biology http://linum.cofc.edu > College of Charleston Ph. (843) 953-8085 > Charleston, SC 29424 Fax (843) 953-5453 > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message -- Allan Strand, Biology http://linum.cofc.edu College of Charleston Ph. (843) 953-8085 Charleston, SC 29424 Fax (843) 953-5453 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message
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