* DVB-T issues w/ kernel 3.0
@ 2011-07-27 14:30 Toralf Förster
2011-07-27 14:37 ` Devin Heitmueller
2011-07-27 14:47 ` Rémi Denis-Courmont
0 siblings, 2 replies; 7+ messages in thread
From: Toralf Förster @ 2011-07-27 14:30 UTC (permalink / raw)
To: linux-media
Hello,
I'm wondering, whether there are known issues with the new kernel version just
b/c of https://forums.gentoo.org/viewtopic.php?p=6766690#6766690 and
https://bugs.kde.org/show_bug.cgi?id=278561
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DVB-T issues w/ kernel 3.0
2011-07-27 14:30 DVB-T issues w/ kernel 3.0 Toralf Förster
@ 2011-07-27 14:37 ` Devin Heitmueller
2011-07-27 14:57 ` Steffen Barszus
2011-08-06 9:32 ` Toralf Förster
2011-07-27 14:47 ` Rémi Denis-Courmont
1 sibling, 2 replies; 7+ messages in thread
From: Devin Heitmueller @ 2011-07-27 14:37 UTC (permalink / raw)
To: Toralf Förster; +Cc: linux-media
2011/7/27 Toralf Förster <toralf.foerster@gmx.de>:
> Hello,
>
> I'm wondering, whether there are known issues with the new kernel version just
> b/c of https://forums.gentoo.org/viewtopic.php?p=6766690#6766690 and
> https://bugs.kde.org/show_bug.cgi?id=278561
Hello Toralf,
I don't think you're the first person to report this issue. That
said, I don't think any developers have seen it, so it would be a very
useful exercise if you could bisect the kernel and figure out which
patch introduced the problem.
Once we know what patch introduced the problem we will have a much
better idea what action needs to be taken to address it.
Cheers,
Devin
--
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DVB-T issues w/ kernel 3.0
2011-07-27 14:30 DVB-T issues w/ kernel 3.0 Toralf Förster
2011-07-27 14:37 ` Devin Heitmueller
@ 2011-07-27 14:47 ` Rémi Denis-Courmont
1 sibling, 0 replies; 7+ messages in thread
From: Rémi Denis-Courmont @ 2011-07-27 14:47 UTC (permalink / raw)
To: Toralf Förster; +Cc: linux-media
Le mercredi 27 juillet 2011 17:30:50 Toralf Förster, vous avez écrit :
> Hello,
>
> I'm wondering, whether there are known issues with the new kernel version
> just b/c of https://forums.gentoo.org/viewtopic.php?p=6766690#6766690 and
> https://bugs.kde.org/show_bug.cgi?id=278561
On a tangential note, what actual version is VLC "9999" there? VLC 1.2.0 git
DVB plugin is a complete rewrite from VLC 1.1.x, using Linux DVBv5 (the so
called S2API)...
--
Rémi Denis-Courmont
http://www.remlab.net/
http://fi.linkedin.com/in/remidenis
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DVB-T issues w/ kernel 3.0
2011-07-27 14:37 ` Devin Heitmueller
@ 2011-07-27 14:57 ` Steffen Barszus
2011-07-27 15:01 ` Devin Heitmueller
2011-08-06 9:32 ` Toralf Förster
1 sibling, 1 reply; 7+ messages in thread
From: Steffen Barszus @ 2011-07-27 14:57 UTC (permalink / raw)
To: Devin Heitmueller; +Cc: Toralf Förster, linux-media
Am 27. Juli 2011 16:37 schrieb Devin Heitmueller <dheitmueller@kernellabs.com>:
> 2011/7/27 Toralf Förster <toralf.foerster@gmx.de>:
>> Hello,
>>
>> I'm wondering, whether there are known issues with the new kernel version just
>> b/c of https://forums.gentoo.org/viewtopic.php?p=6766690#6766690 and
>> https://bugs.kde.org/show_bug.cgi?id=278561
>
> Hello Toralf,
>
> I don't think you're the first person to report this issue. That
> said, I don't think any developers have seen it, so it would be a very
> useful exercise if you could bisect the kernel and figure out which
> patch introduced the problem.
>
> Once we know what patch introduced the problem we will have a much
> better idea what action needs to be taken to address it.
It's about dib0700 driver also reported here:
http://www.spinics.net/lists/linux-media/msg35763.html few days ago.
Quote:
"The drivers from 2011-02-05 does not run, but the drivers from
2010-10-16 runs perfectly. "
should give at least a startingpoint/timeframe for bisecting ...
allthough would be more usefull if based linuxtv git.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DVB-T issues w/ kernel 3.0
2011-07-27 14:57 ` Steffen Barszus
@ 2011-07-27 15:01 ` Devin Heitmueller
0 siblings, 0 replies; 7+ messages in thread
From: Devin Heitmueller @ 2011-07-27 15:01 UTC (permalink / raw)
To: Steffen Barszus; +Cc: Toralf Förster, linux-media
On Wed, Jul 27, 2011 at 10:57 AM, Steffen Barszus
<steffenbpunkt@googlemail.com> wrote:
> Quote:
> "The drivers from 2011-02-05 does not run, but the drivers from
> 2010-10-16 runs perfectly. "
>
> should give at least a startingpoint/timeframe for bisecting ...
> allthough would be more usefull if based linuxtv git.
Bear in mind the user was using the "s2-liplianin" branch and *not*
the mainline linux_media tree. Hence anybody who does a bisect should
be sure the starting/ending points are accurate.
Devin
--
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DVB-T issues w/ kernel 3.0
2011-07-27 14:37 ` Devin Heitmueller
2011-07-27 14:57 ` Steffen Barszus
@ 2011-08-06 9:32 ` Toralf Förster
2011-08-06 12:17 ` Mauro Carvalho Chehab
1 sibling, 1 reply; 7+ messages in thread
From: Toralf Förster @ 2011-08-06 9:32 UTC (permalink / raw)
To: Devin Heitmueller; +Cc: linux-media
Devin Heitmueller wrote at 16:37:46
> 2011/7/27 Toralf Förster <toralf.foerster@gmx.de>:
> > Hello,
> >
> > I'm wondering, whether there are known issues with the new kernel version
> > just b/c of https://forums.gentoo.org/viewtopic.php?p=6766690#6766690
> > and https://bugs.kde.org/show_bug.cgi?id=278561
>
> Hello Toralf,
>
> I don't think you're the first person to report this issue. That
> said, I don't think any developers have seen it, so it would be a very
> useful exercise if you could bisect the kernel
Well - rather a nightmare - b/c it can't be automated, needs reboots, login
into KDE, start of the necessary apps, finding a movie which starts not within
next 5 minutes - and nevertheless - hoping, that the tested kernel version
don't have awefully side effects on my machine ...
I did bisect a lot in the past and willl do it in the future - but this issue
needs too much resources - no chance within near future I think.
OTOH cherry-picking a suspicious commit - yes, that I probably can do.
> Once we know what patch introduced the problem we will have a much
> better idea what action needs to be taken to address it.
ofc
BTW, kernel 3.0, 3.0.1 and current git tree suffers from another DVB-T problem
too (2.6.39.4 works fine) : if I record something or sometimes its just enough
that the DVB-T stick is plugged in - s2ram doesn't work. In additon magic
SysRq keys aren't working, nothing to see and the console except a blinking
cursor even if booted with no_console_suspend.
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DVB-T issues w/ kernel 3.0
2011-08-06 9:32 ` Toralf Förster
@ 2011-08-06 12:17 ` Mauro Carvalho Chehab
0 siblings, 0 replies; 7+ messages in thread
From: Mauro Carvalho Chehab @ 2011-08-06 12:17 UTC (permalink / raw)
To: Toralf Förster; +Cc: Devin Heitmueller, linux-media
Em 06-08-2011 06:32, Toralf Förster escreveu:
>
> Devin Heitmueller wrote at 16:37:46
>> 2011/7/27 Toralf Förster <toralf.foerster@gmx.de>:
>>> Hello,
>>>
>>> I'm wondering, whether there are known issues with the new kernel version
>>> just b/c of https://forums.gentoo.org/viewtopic.php?p=6766690#6766690
>>> and https://bugs.kde.org/show_bug.cgi?id=278561
>>
>> Hello Toralf,
>>
>> I don't think you're the first person to report this issue. That
>> said, I don't think any developers have seen it, so it would be a very
>> useful exercise if you could bisect the kernel
> Well - rather a nightmare - b/c it can't be automated, needs reboots, login
> into KDE, start of the necessary apps, finding a movie which starts not within
> next 5 minutes - and nevertheless - hoping, that the tested kernel version
> don't have awefully side effects on my machine ...
>
> I did bisect a lot in the past and willl do it in the future - but this issue
> needs too much resources - no chance within near future I think.
>
> OTOH cherry-picking a suspicious commit - yes, that I probably can do.
>
>> Once we know what patch introduced the problem we will have a much
>> better idea what action needs to be taken to address it.
> ofc
>
>
> BTW, kernel 3.0, 3.0.1 and current git tree suffers from another DVB-T problem
> too (2.6.39.4 works fine) : if I record something or sometimes its just enough
> that the DVB-T stick is plugged in - s2ram doesn't work. In additon magic
> SysRq keys aren't working, nothing to see and the console except a blinking
> cursor even if booted with no_console_suspend.
There's a know issue with dib0700 driver and some patches applied at 3.0.
I'll be merging the fixes from Patrick git tree today. They should solve
the issue.
>
>
> MfG/Sincerely
> Toralf Förster
> pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
> --
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-08-06 12:17 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-07-27 14:30 DVB-T issues w/ kernel 3.0 Toralf Förster
2011-07-27 14:37 ` Devin Heitmueller
2011-07-27 14:57 ` Steffen Barszus
2011-07-27 15:01 ` Devin Heitmueller
2011-08-06 9:32 ` Toralf Förster
2011-08-06 12:17 ` Mauro Carvalho Chehab
2011-07-27 14:47 ` Rémi Denis-Courmont
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