On Friday 18 February 2005 02:21, 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.
I used to send this to LKML periodically: Sending bug report/patch: ========================= * Some device drivers have active developers, try to contact them first. * Otherwise find a subsystem maintainer to which your report pertains and send report to his address. * Small fixes and device driver updates are best directed to subsystem maintainers and "small bits" integrators. * It never hurts to CC: Linux kernel mailing list, but without specific maintainer address in To: field there is high probability that your patch won't be noticed. You have been warned. -- vda - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
