Linus Torvalds wrote: [...]
> Oliver Neukum: > o USB: error return codes in usblp > o USB: cleanup of usblp (release and poll) > o USB: fix race condition in usblp_write [...] Well, I cannot finish printing anything now and I believe, that one of above is responsible. It looks as if printer gets some amount of data but then communication 'stops' and printer waits for more data (usually I have about 2cm of page printed, paper locked and later printer error leds start blinking happily :) Not sure, if it's directly related, but system seems to be less responsive later. Version of usblp.c from 2.6.0-test2 compiled with 2.6.0-test3 does not work as I expected (I can load module, but printer is not detected - no usual 'usblp0: USB Unidirectional printer dev 3 if 0 alt 1 proto 2 vid 0x03F0 pid' message in logs). I traced my problem down to -test2-bk2 (with bk1 everything works correctly). o Printer is connected to /dev/usb/lp0; it's HP840c o ver_linux output: http://zeus.polsl.gliwice.pl/kernel/2.6.0-test3/ver_linux o config: http://zeus.polsl.gliwice.pl/kernel/2.6.0-test3/config o dmesg: http://zeus.polsl.gliwice.pl/kernel/2.6.0-test3/dmesg o /proc/bus/usb/devices: http://zeus.polsl.gliwice.pl/kernel/2.6.0-test3/devices o some related logs: http://zeus.polsl.gliwice.pl/kernel/2.6.0-test3/logs Any suggestions are welcome :) jk -- Jacek Kawa ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
