Messages in this thread | | | Date | Sun, 16 Nov 2008 01:10:42 +0000 | From | David <> | Subject | Re: Regression: USB/DVB 2.6.26.8 --> 2.6.27.6 |
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Andrew Morton wrote: > (cc video4linux-list@redhat.com) > > On Fri, 14 Nov 2008 20:20:40 +0000 David <david@unsolicited.net> wrote: > > >> I've just tried to upgrade my media server to the latest stable kernel >> and have found problems with my USB DVB devices. With the new kernel >> I'm seeing >> >> DVB: registering new adapter (Technotrend TT-connect S-2400) >> DVB: registering frontend 3 (Philips TDA10086 DVB-S)... >> dvb-usb: recv bulk message failed: -110 >> ttusb2: there might have been an error during control message transfer. >> (rlen = 0, was 0) >> dvb-usb: Technotrend TT-connect S-2400 successfully initialized and >> connected. >> >> As another data point, I've just reproduced this on an x86-64 machine with just a single S-2400 using 2.6.28-rc5. The reply message seems to timeout.
[ 99.425530] usb 1-8: new high speed USB device using ehci_hcd and address 5 [ 99.556976] usb 1-8: configuration #1 chosen from 1 choice [ 99.764105] dvb-usb: found a 'Technotrend TT-connect S-2400' in cold state, will try to load a firmware [ 99.764112] usb 1-8: firmware: requesting dvb-usb-tt-s2400-01.fw [ 99.810325] dvb-usb: downloading firmware from file 'dvb-usb-tt-s2400-01.fw' [ 99.872835] usbcore: registered new interface driver dvb_usb_ttusb2 [ 99.880036] usb 1-8: USB disconnect, address 5 [ 99.884293] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. [ 101.637183] usb 1-8: new high speed USB device using ehci_hcd and address 6 [ 101.770402] usb 1-8: configuration #1 chosen from 1 choice [ 101.770870] dvb-usb: found a 'Technotrend TT-connect S-2400' in warm state. [ 101.771390] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 101.771522] DVB: registering new adapter (Technotrend TT-connect S-2400) [ 101.784993] DVB: registering adapter 0 frontend 0 (Philips TDA10086 DVB-S)... [ 103.788068] dvb-usb: recv bulk message failed: -110 [ 103.788074] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 103.788312] dvb-usb: Technotrend TT-connect S-2400 successfully initialized and connected.
Cheers David
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