Hello. I'm having the same problem as described in an old tread on this list:
http://www.opensubscriber.com/message/[email protected]/1610894.html I'm running 2.6.15-gentoo-r1 on a via epia-m. I have a Plextor ConvertX TV402U. The logs lock pretty much the same as in the link above. dmesg wis-sony-tuner: tuning to frequency 203.2500 (VHF_H) ehci_hcd 0000:00:10.3: reused qh db275100 schedule usb 4-4: link qh16-0001/db275100 start 15 [11/0 us] usb 4-4: unlink qh16-0001/db275100 start 15 [11/0 us] hub 4-0:1.0: state 5 ports 6 chg 0000 evt 0010 ehci_hcd 0000:00:10.3: GetStatus port 4 status 00180b POWER sig=j PEC CSC CONNECT hub 4-0:1.0: port 4, status 0501, change 0003, 480 Mb/s usb 4-4: USB disconnect, address 7 usb 4-4: usb_disable_device nuking all URBs ehci_hcd 0000:00:10.3: shutdown urb cdd94c20 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb dadca3e0 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb cdd94ca0 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb dadca960 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb cdd94b20 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb cdd94f20 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb cdd94ba0 pipe c0030780 ep6in-bulk ehci_hcd 0000:00:10.3: shutdown urb dadca160 pipe c0030780 ep6in-bulk If I disable ehci in the kernel the device runs stable on uhci_hcd (although that causes other problems). >From what I've read it's the epia board who is the root of all evil. Is there a way to avoid this problem with usb disconnect or should I be content with usb1? magnus o ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
