[mythtv-users] More PVR350 and X problems
John Kuhn
kuhn at razorsys.com
Mon Aug 30 08:04:26 EDT 2004
check the permissions on /dev/fb0 and make sure your user has permission
to read write to it
--John
Hamish Tweedie wrote:
> I´ve been following some of the recent threads regarding PVR350´s and
> X, but alas my situation didn´t appear to be covered!!
>
> I´m running Linux 2.4.22-1.2199.nptl_52.rhfc1.at using Axel´s RPMs and
> ivtv 0.1.10pre2-ck104f (although I role back to thr 1.9 release and
> get the same result!).
>
> I can capture video fine with the 350. The test pattern displays fine,
> and if I fire up Myth it can use the 350s encoder to display a channel
> signal and change channels fine, sothere are no probems with the 350
> capturing or displaying.
>
> The problem starts when I try and boot with fb0 as the X display. All
> that happens is that I get a screen with a white cursor (it moves
> around the screen but nothing happens) and the following output occurs
> in the XFree86.log file:
>
>(EE) open /dev/fb0: No such device
>(EE) No devices detected.
>
>Fatal server error:
>no screens found
>
> As I say fb0 is available and appears to work for Myth/test pattern
> but I can´t get things sorted with this card (I´ve had X working with
> another 350 a while ago using exactly the same XF86Config file). I´ve
> set the TV to auto standard so it accepts any signal (NTSC, PAL and
> SECAM) so this isn´t a standards issue!
>
> I´ve posted my XFree86.log, modules.conf, dmesg.txt (when I fire up
> normally without using fb0 as a display device .. not sure how to
> capture it for when I do try to use fb0 as an X display!) and
> XF86Config at the following URL:
>
> http://htweedie.fastmail.fm
>
> Appreciate if anybody could help with this, as it appears to be the
> last piece in the puzzle (well apart from integrating the PVR250 in
> :-)
>
> Thx .. if you´ve any queries please give me a yell!!
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