[linux-dvb] DEC2000-t crashs when changing channels

[Konrad Rieck <kr@roqe.org>]

Hi *, 

I am using a Hauppauge DEC2000-t usb device under Linux. If I change
channels a few times, the device crashes with the following error
message:

   May 17 17:55:04 zira kernel: usb 1-1: bulk timeout on ep4in
   May 17 17:55:04 zira kernel: ttusb_dec_send_command: result bulk 
   message failed: error -110

It cannot be revived by software, so that I have to unplug it and wait
until it reboots. 

I have reproduced the problem under several Linux 2.6 kernels including 
2.6.6 and even dvb-linux from CVS 20040516. I am using firmware version
2.17 for the kernel module and firmware version 1.11d on the device. 

Does anyone know what is going wrong? Any ideas? It's really awful if
your Linux VDR crashes and you can't restart it remotely.


Best regards & thanks in advance, 
Konrad 

-- 
Konrad Rieck <kr@roqe.org> ---------------- http://people.roqe.org/kr
--- Key fingerprint 7d55 5896 834a a1c8 303c 8bc5 4c53 3611 c1fa 82f2




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