>linux-usb-owner@xxxxxxxxxxxxxxx wrote on 11.16.2010 04:31:16 PM: > >But lets wait until tomorrow, maybe it will work fine with kernel >2.6.36 >(which is still marked as unstable for amd64 on Gentoo [1]). Okay. It did NOT work. I have many problems with 2.6.36 kernel. The keyboard is locking up after some time so that a cannot type anything. Even connecting via ssh does not work anymore. The access to teh serial ports issnt possible. After switching back to 2.6.34 i got these messages on dmesg: usb 2-2: ws2500 timed out on ep0out len=0/0 ftdi_sio ttyUSB2: Unable to write latency timer: -110 usb 2-2: ws2500 timed out on ep0out len=0/0 usb 2-2: ws2500 timed out on ep0out len=0/0 ftdi_sio ttyUSB2: ftdi_set_termios FAILED to set databits/stopbits/parity usb 2-2: ws2500 timed out on ep0out len=0/0 ftdi_sio ttyUSB2: ftdi_set_termios urb failed to set baudrate usb 2-2: ws2500 timed out on ep0out len=0/0 ftdi_sio ttyUSB2: urb failed to clear flow control usb 2-2: ws2500 timed out on ep0out len=0/0 usb 2-2: ws2500 timed out on ep0out len=0/0 I updated the BIOS to the latest version, but this did not help. I tried to disable USB 2.0 in the BIOS, also with no luck. I'm out of ideas. :-( David -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html