Date: Wed, 30 Aug 2000 07:31:01 -0700 From: Kent Stewart <kstewart@urx.com> To: Allan Strand <stranda@cofc.edu> Cc: questions@FreeBSD.ORG Subject: Re: Problems mounting ATAPI-CDROM under 4.1-stable Message-ID: <39AD1AA5.F0284409@urx.com> References: <86ya1e985l.fsf@linum.cofc.edu>
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Allan Strand wrote: > > 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 The fstab has a mount for the cdrom and it uses /dev/acd0c. I just say "mount /cdrom". I do it often enough the I have an alias call cdrom that does the mount for me. I also have one to umount it. Kent > > 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 -- Kent Stewart Richland, WA mailto:kbstew99@hotmail.com http://kstewart.urx.com/kstewart/index.html FreeBSD News http://daily.daemonnews.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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