On Thu, 26 Apr 2007, Henrik Beckman wrote: > I´ve been asking this before, but ... > Does anyone know if the problem occurs in windows to or is it a linux > exclusive, if it´s ok in > windows it´s fixabel. I think the improvements people reported when switching to 2.6.20 are showing that there was at least some part of the problem is related to the hcd-driver in Linux. It seems that there will be some in the close future to work on linux-dvb again. I will then release a new firmware for the dib0700 and at least everyone has something to test. > Also does anyone know if the hauppage driver includes it own, as in special > USB controller driver for the onboard usb controller ? > Someone mentioned that the revision of the usb controller on the card is > very old, maybe it has a hardware bug that needs > special attention ? Very good question. Patrick. > On 4/26/07, Mike H <mike@xxxxxxxxxxxxx> wrote: > > > > The disconnect problem is the exact same problem I keep getting. I've > > tried to ask on the linux-usb lists, but I was told that i "had faulty > > hardware if I keep getting disconnects" - I don't think so as a lot of > > us Nova-T users seem to be getting the exact same disconnect problem. > > > > Hope someone comes up with a fix soon, or at least can help us figure > > out what's causing it! > > > > Cheers, > > > > Mike > > > > Chris Murton wrote: > > > So i've been testing various scenarios since my last post, none of > > > which have improved matters to any extent with my Hauppage WinTV > > > Nova-T 500 PCI. > > > > > > I thought I'd go back to latest v4l drivers against 2.6.20, but with > > > these.. nothing locks on MythTV. I'm just getting constant "(L_s) > > > Partial Lock"s on every single channel I have. This is with both > > > dvb-usb-dib0700-01.fw and dvb-usb-dib0700-02-rc1.fw. The only way I > > > can get picture back is to revert to the kernel drivers against either > > > the old firmware or the rc1 firmware (which both work.. for a while). > > > > > > Is there light at the end of the Nova-T 500 PCI card tunnel? > > > > > > Thanks, > > > Chris > > > > > > Chris Murton wrote: > > > > Hi, > > > > > > > > I upgraded to the latest hg drivers against a 2.6.20 kernel for my > > > > Nova-T 500 USB and whilst the Oopses went away, the driver now > > > > appears to disconnect more frequently than it did before - I'm also > > > > seeing more frequent partial locks in MythTV (L_s instead of LMS). > > > > > > > > Apr 21 10:44:46 basil kernel: usb 2-1: USB disconnect, address 2 > > > > Apr 21 10:46:44 basil kernel: dvb-usb: could not submit URB no. 0 - > > > > get them all back > > > > Apr 21 10:46:44 basil kernel: dvb-usb: error while enabling fifo. > > > > Apr 21 10:50:10 basil kernel: dvb-usb: error while stopping stream. > > > > > > > > I tried the latest firmware that I could find > > > > (dvb-usb-dib0700-02-rc1.fw) and that gave me similar results with no > > > > noticeable improvement. > > > > > > > > I'm now trying a different approach, using the 2.6.20 kernel drivers > > > > with the latest firmware.. the partial locks have gone away and no > > > > disconnects yet but it's only been running for 30 minutes! > > > > > > > > Also, I don't know if anyone else has had this but when the USB > > > > disconnects occur it does not reconnect, but as soon as I reboot > > > > something must trigger the USB device to come back on as I can see it > > > > being re-probed and brought online as the box is going down - any > > > > thoughts? > > > > > > > > Thanks > > > > Chris > > > > > > >> _______________________________________________ > > > > linux-dvb mailing list > > > > linux-dvb@xxxxxxxxxxx > > > > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > > > > > > > > > _______________________________________________ > > > linux-dvb mailing list > > > linux-dvb@xxxxxxxxxxx > > > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > > > > > > > > > _______________________________________________ > > linux-dvb mailing list > > linux-dvb@xxxxxxxxxxx > > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > > >
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