On Sunday 14 November 2004 00:40, Matthias Urlichs wrote: > It continues to fail, whatever I do, until the system is rebooted.
This was on 2.4? Or something more current? For 2.6.recent, try the latest BK snapshot, which sorts out certain classes of integration problems (maybe this one). Plus, I don't know where $SUBJECT came from, but there's also a usbcore patch Alan's working on that affects refcounting. > Kernel USB debugging shows that the chip is up (after all, it does find > the serial portsat the other end of the USB bus) but simply fails to > DMA-write across the PCI bus to the HCCA area (the main memory DMA area > which is used to talk to the OHCI chip). The most direct evidence for that > is that the frame counter is zero and stays that way. But the counter on the chip is still running? What does "lspci -v" tell you about whether DMA is still enabled? - Dave ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
