[linux-dvb] Nova-T 500 issues - losing one tuner
Patrik Hansson
patrik at wintergatan.com
Sun Mar 2 13:19:17 CET 2008
On Sun, Mar 2, 2008 at 9:09 AM, Philip Pemberton <lists at philpem.me.uk> wrote:
> Nicolas Will wrote:
> > You should really stick to the 1.10 firmware. 03-pre1 was an earlier
> > test and has more issues.
>
> Well, I've figured out what was going on.
> Seems if you run 'make' against the source tree with one kernel, it will
> always build modules for said kernel until you run 'make distclean'. I started
> by building for 2.6.24-8-generic, then upgraded to -10-generic, then to
> -11-generic, and only did a 'make clean; make; sudo make install' when I
> rebuilt v4l-dvb, as this worked for Madwifi.
>
> So to summarise, if you're going to reuse the same source tree for multiple
> kernels, make distclean before making the drivers, or it'll build for the last
> kernel you built for... Not sure if it installs to the running kernel, but it
> certainly doesn't use the headers for the running kernel...
>
> But at least the card seems to be behaving now. Up 10 hours with:
>
> options dvb-usb-dib0700 debug=15 force_lna_activation=1
>
> options dvb_usb disable_rc_polling=1
> options usbcore autosuspend=-1
>
> I've also blacklisted dvb-usb-dib0700 and modprobe'd it in an rc-script, so my
> HVR-3000 ends up as device 0 and the two T-500 tuners end up as devices 1 and
> 2; said shell script also sets up symlinks for the 1st and 2nd front-ends on
> the HVR to devices 10 and 11, because MythTV doesn't like the idea of a card
> having multiple front-ends...
>
> The clock is once again running...
>
>
> --
> Phil. | (\_/) This is Bunny. Copy and paste Bunny
> lists at philpem.me.uk | (='.'=) into your signature to help him gain
> http://www.philpem.me.uk/ | (")_(") world domination.
>
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When i started using options usbcore autosuspend=-1 i deactivated debug=15
Will reactivate it again and reset my clock also.
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