[mythtv-commits] Ticket #7198: DVB tuning fails with HVR-1300 on Linux kernels starting with 2.6.27
MythTV
mythtv at cvs.mythtv.org
Thu Oct 15 18:44:59 UTC 2009
#7198: DVB tuning fails with HVR-1300 on Linux kernels starting with 2.6.27
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Reporter: linux@… | Owner: janne
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - DVB | Version: head
Severity: medium | Mlocked: 0
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Comment(by anonymous):
Replying to [comment:4 janne]:
>
> could you test the full scan germany?
>
I tried with 2.6.31 vanilla and again had the same problem: if femon was
started before mythtv-setup, the scan was ok, if started femon at a later
time, no channels were found.
> There is a bug in the kernel for the HVR-1300/4000 which seems to be
related
>
> https://bugs.launchpad.net/mythtv/+bug/439163
I have tried the patch/revert to cx88-dvb.c mentioned in that thread and
that seems to do the trick for me as well. I can watch TV again.
For now it seems that tuning takes a bit longer than before because I get
the channel lock warning which I did not see with earlier kernels. After a
few seconds, however, the picture appears.
I will keep an eye on this.
BTW, http://svn.mythtv.org/trac/ticket/7292 seems to be about the same
issue.
> it should only affect 2.6.29+ though
Judging from the time the change was made it could have been 2.6.27 as
well, but I am no git expert and cannot determine when it actually went
into mainline.
What is the correct way to proceed now? Wait for a kernel patch?
In any case, thanks for your help!
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7198#comment:5>
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