[mythtv-users] Freezing..
Mitch Gore
mitchell.gore at gmail.com
Sat May 19 02:28:21 UTC 2007
what do you mean? Where would that be done?
Mitchell
On 5/18/07, JS Boyd <mythtv at futures.com> wrote:
>
> Do have this somewhere before mythbackend starts up?
>
> sysctl -w net.core.rmem_max=1048576
>
> S.
>
> Mitch Gore wrote:
> > well i have started using gdb to start debugging. While doing so i
> > have noticed some interesting behavior.
> >
> > When watching live tv i am getting a ton of
> >
> > NVP: prebuffering wait timed out 10 times.
> >
> > They really show up when ever the OSD is on screen. Then when it goes
> > away its fine for some random period of time. The all the sudden the
> > will come back and freeze liveTV. If i esc and start liveTV over
> > again it works. This only occurs on the HDHomeRun.
> >
> > What is causing the pre-buffering?
> >
> > Some specs on my system:
> > Intel p4 3.4Ghz
> > 512RAM
> > Nvidia 6200 w/component out and XvMC enabled.
> > PVR-150 & HDhomerun
> >
> > Thanks!
> >
> >
> > On 5/16/07, *Mitch Gore* <mitchell.gore at gmail.com
> > <mailto:mitchell.gore at gmail.com>> wrote:
> >
> > Ill try the debugging. Downgrading wont help because Myth was
> > doing the same thing when I used .20 so I upgraded to .21 hoping
> > the bug was fixed.
> >
> > Mitchell
> >
> > On 5/15/07, * Axel Thimm* <Axel.Thimm at atrpms.net
> > <mailto:Axel.Thimm at atrpms.net>> wrote:
> >
> > On Tue, May 15, 2007 at 07:55:52PM -0500, Mitch Gore wrote:
> > > is the rpm built in with --compile-type=debug?
> >
> > Yes (the packages you mention, e.g. the 0.21 svn trunk packages
> in
> > bleeding).
> >
> > > I really dont want to learn how to compile it myself :(
> >
> > Well, the 0.21 svn trunk packages are intended for users
> > helping the
> > mythtv developers in testing the svn trunk code - they are not
> > really
> > intended to be used in production. OTOH many people find that
> they
> > work good enough in their environment that they switch even for
> > production, but that shouldn't divert from their true intended
> > use.
> >
> > In a nutshell: If the svn trunk packages break you should either
> > downgrade to the stable series or help out in debugging the
> issue
> > which does include compiling yourself.
> >
> > > Mitchell
> > >
> > > On 5/15/07, Michael T. Dean < mtdean at thirdcontact.com
> > <mailto:mtdean at thirdcontact.com>> wrote:
> > > >
> > > >On 05/15/2007 08:37 PM, Mitch Gore wrote:
> > > >> Anyway, I have one problem left that is really
> > irritating. For some
> > > >> reason at random times Myth will crash or
> > freeze. Sometimes the
> > > >> backend or sometimes the frontend. How do i go about
> > diagnosing
> > > >> this? I have tried to look at the dmesg but how do in
> > know where too
> > > >> look in that huge file? Also looked at mythbackend.log
> > but nothing
> > > >> sticks out, it just ends.
> > > >>
> > > >> I am running the ATrpm's Bleeding edge .21 package. FC6
> > > >
> > > > http://mythtv.org/docs/mythtv-HOWTO-22.html#ss22.2
> > --
> > Axel.Thimm at ATrpms.net
> >
> > _______________________________________________
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> >
> >
> >
> >
> > ------------------------------------------------------------------------
> >
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> >
>
> --
> ==
> Ubuntu Edgy 6.10
> MythTV SVN version below
> AMD 64 x2 4200+ 65W Energy Efficient Processor
> Abit NF-N2 nView Motherboard
> NVidia 6150 video VGA/DVI
> PVR-500 (Phillips Chipset)
> IVTV 0.7.0-2+2.6.17.1-10.34
> HDHomerun
> 1GB RAM
> 500GB Seagate SATA: ST3500641AS
> SONY DVD RW AW-G170A
> ------------------------------------------
> Library API version : 0.20.20070327-1
> Source code version : 13427
> Network Protocol Version: 34
> Options compiled in:
> linux release using_xvmcw using_v4l using_oss using_alsa using_arts
> using_jack using_ivtv using_firewire using_libavc_5_3 using_dbox2 using_hdhr
> using_iptv using_live using_lirc using_joystick_menu using_x11 using_xv
> using_xrandr using_xvmc using_xvmc_vld using_opengl_vsync using_opengl
> using_frontend using_backend using_bindings_perl
>
>
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