On Thu, 17 Feb 2005, Chuck Berg wrote: > I have a system with two USB DVD burners. If I burn a disc on both at the > same time, one of the dvdrecord processes hangs (unkillably stuck in the > D state). The usb-storage kernel thread was also stuck in the D state. > > I power-cycled both burners. The disconnect appeared in the logs but > they were not detected when I powered them back on. After this, khubd > and scsi_eh_12 kernel threads were stuck in the D state. > > This is with kernel 2.6.11-rc4. Fedora's 2.6.10-1.766_FC3smp also has the > same problem. > > This is repeatable. I have no trouble if I only write to one drive at a time.
Does the patch in this message help? http://marc.theaimsgroup.com/?l=linux-usb-devel&m=110859441830485&w=2 Alan Stern ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
