Try a more recent kernel. If that doesn't help verbose debugging information could help someone else understand the problem. You should also include the items requested in the FAQ for bug reports.
On Thu, 17 Jun 2004, Mick wrote: > Hi, hope you guys don't mind me jumping straight in and aksing a > question. > > I believe I am the leader in the evolution of USB device usage, I > recently purchsed a USB 2.0 CDROM case, and placed in it a working > DVD-DOM drive. I say i'm the leader only to make light of my lack of > discovery of previous trouble/success reports on this particular usb > combination. > > My final goal is to purchase a DVDRW to put in the case, but I though it > would be prudent to test it with a DVDROM first.. See the case details > here: > > http://www.snt.com.tw/product.php?mode=show&cid=22&pid=63 > > Using USB, the DVD-ROM reads CD's and single layer DVD's fine. But it > worn't read dual-layer (DVD-9??) disks. Well, it will, just not very > well.. > > dmesg shows lines like this (alot) after trying to read: > I/O error: dev 0b:00, sector 9372632 > I/O error: dev 0b:00, sector 9372640 > I/O error: dev 0b:00, sector 9372640 > I/O error: dev 0b:00, sector 9372648 > I/O error: dev 0b:00, sector 9372648 > I/O error: dev 0b:00, sector 9372656 > I/O error: dev 0b:00, sector 9372656 > > What could be wrong? The DVD laser works, as when I plug this into a > windows (i know, i know, but it works..) PC, i can play the DVD.. > > What can I do to troublshoot this? I'm at a loss.. > > My kernel is 2.4.22. > > Cheers, > > Mick > > > ------------------------------------------------------- > This SF.Net email is sponsored by The 2004 JavaOne(SM) Conference > Learn from the experts at JavaOne(SM), Sun's Worldwide Java Developer > Conference, June 28 - July 1 at the Moscone Center in San Francisco, CA > REGISTER AND SAVE! http://java.sun.com/javaone/sf Priority Code NWMGYKND > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users > -- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/ ------------------------------------------------------- This SF.Net email is sponsored by The 2004 JavaOne(SM) Conference Learn from the experts at JavaOne(SM), Sun's Worldwide Java Developer Conference, June 28 - July 1 at the Moscone Center in San Francisco, CA REGISTER AND SAVE! http://java.sun.com/javaone/sf Priority Code NWMGYKND _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
