Date: Sat, 21 Feb 2004 22:53:19 -0600 From: David Kanter <david_kanter@comcast.net> To: freebsd-questions@freebsd.org Subject: USB CD-RW won't work Message-ID: <403835BF.70409@comcast.net>
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I've got 4-stable and can't get my USB CD-RW to read or write CDs. The CD-RW is connected to the computer via a USB 2.0 PCI card. I've got a ATA DVD-ROM that works perfectly fine. When I boot, dmesg shows the USB CD-RW: umass0: IOMEGA CDRW64892EXT3-B , rev 2.00/0.02, addr 2 All the USB-through-SCSI options are built into the kernel. When I try to mount a CD in the drive, I get: > sudo mount /cdrom cd9660: /dev/cd0c: Invalid argument dscheck(#cd/2): b_bcount 2048 is not on a sector boundary (ssize 385875968) yet mounting the CD in the DVD-ROM (/cdrom1) drive works just fine. Also, when running camcontrol: > sudo camcontrol devlist -v scbus0 on umass-sim0 bus 0: <IOMEGA CDRW64892EXT3-B 6OP1> at scbus0 target 0 lun 0 (pass0,cd0) scbus-1 on xpt0 bus 0: < > at scbus-1 target -1 lun -1 (xpt0) When trying to burn a CD with XCDroast the USB CD-RW is recognized on start-up. But when trying to write to the drive the green access light flashes every other second for a minute or so and then I get an error that no devices can be found. Incidentally, when I tried to install FreeBSD from this USB drive I was told that the CD looked like it was an audio CD. (The install went fine with the DVD-ROM.) Any ideas? I've tried using 5.X, but when trying to burn a CD I get the "umass BBB bulk-in TIMEOUT" errors and the whole system freezes.
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