Re: Bug#854100: libdvbv5-0: fails to tune / scan

[Mauro Carvalho Chehab <mchehab@osg.samsung.com>]

Em Wed, 15 Feb 2017 11:13:18 -0200
Mauro Carvalho Chehab <mchehab@osg.samsung.com> escreveu:

> Hi Gregor,
> 
> Em Mon, 13 Feb 2017 08:04:48 -0200
> Mauro Carvalho Chehab <mchehab@osg.samsung.com> escreveu:
> 
> > Em Fri, 10 Feb 2017 22:02:01 +0100
> > Gregor Jasny <gjasny@googlemail.com> escreveu:
> > 
> > > Hello Mauro & DVB-S maintainers,
> > > 
> > > could you please have a look at the bug report below? Marcel was so kind
> > > to bisect the problem to the following commit:
> > > 
> > > https://git.linuxtv.org/v4l-utils.git/commit/?id=d982b0d03b1f929269104bb716c9d4b50c945125
> > 
> > Sorry for not handling it earlier. I took vacations on Jan, and had a pile
> > of patches to handle after my return. I had to priorize them, as we're
> > close to a Kernel merge window.
> > 
> > Now that Linus postponed the merge window, I had some time to dig into
> > it.
> > 
> > > 
> > > Bug report against libdvbv5 is here:
> > > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854100
> > 
> > There was a bug at the logic that was checking if the frequency was
> > at the range of the local oscillators. This patch should be addressing
> > it:
> > 	https://git.linuxtv.org/v4l-utils.git/commit/?id=5380ad44de416a41b4972e8a9c147ce42b0e3ba0
> > 
> > With that, the logic now seems to be working fine:
> > 
> > $ ./utils/dvb/dvbv5-scan ~/Intelsat-34 --lnbf universal -vv
> > Using LNBf UNIVERSAL
> > 	Universal, Europe
> > 	10800 to 11800 MHz, LO: 9750 MHz
> > 	11600 to 12700 MHz, LO: 10600 MHz
> > ...
> > Seeking for LO for 12.17 MHz frequency
> > LO setting 0: 10.80 MHz to 11.80 MHz
> > LO setting 1: 11.60 MHz to 12.70 MHz
> > Multi-LO LNBf. using LO setting 1 at 10600.00 MHz
> > frequency: 12170.00 MHz, high_band: 1
> > L-Band frequency: 1570.00 MHz (offset = 10600.00 MHz)
> > 
> > I can't really test it here, as my satellite dish uses a different
> > type of LNBf, but, from the above logs, the bug should be fixed.
> > 
> > Marcel,
> > 
> > Could you please test? The patch is already upstream.
> > I added a debug patch after it, in order to help LNBf issues
> > (enabled by using "-vv" command line parameters).
> 
> I added both patches to stable-1.12 branch. I also added a small
> patch there adding support for an extra LNBf model at the DVB
> Satellite table. Such change is not disruptive, as it just
> adds a new element on an already-existing table.
> 
> Btw, I found another bug there. Starting to look on it right now.
> 
> There's something wrong with translations there. It seems that
> something is causing i18n to print its headers instead of doing
> the right thing. 
> 
> I'm enclosing the results at the end of this e-mail, with 
> pt_BR translation, with is currently the only one available.
> 
> I think you should wait for this bug to get fixed before releasing
> a new -stable release.

Bug fixed and pushed to stable-1.12 directory. I also updated
there the pt_BR translation for libdvbv5.

-- 
Thanks,
Mauro