[mythtv] [mythtv-commits] Ticket #7135: mythwelcome creating mythfrontend <defunct>
Kenneth Emerson
kenneth.emerson at gmail.com
Fri Sep 25 18:45:13 UTC 2009
On Thu, Sep 24, 2009 at 4:13 AM, MythTV <mythtv at cvs.mythtv.org> wrote:
> #7135: mythwelcome creating mythfrontend <defunct>
>
> -------------------------------------------------+--------------------------
> Reporter: simons.philippe at gmail.com | Owner: ijr
> Type: defect | Status: new
> Priority: minor | Milestone: 0.22
> Component: MythTV - Mythwelcome & Mythshutdown | Version: head
> Severity: medium | Mlocked: 0
>
> -------------------------------------------------+--------------------------
> my box is starting mythwelcome in autostart (through autologin of mythtv
> user and a .xinitrc)
> I've 3 instances of mythfrontend and 2 are <defunct>
>
> could be because mythwelcome try to lauchn mythfrontend before mythbackend
> is completely up and running
>
> --
> Ticket URL: <http://svn.mythtv.org/trac/ticket/7135>
> MythTV <http://www.mythtv.org/>
> MythTV
>
I seem to have a similar problem. At this very instant, I also have two
zombies of mythfrontend:
F S UID PID PPID C PRI NI ADDR SZ WCHAN TTY TIME CMD
0 S 1001 10143 9919 7 80 0 - 102258 poll ? 03:03:36
mythfrontend
1 Z 1001 10351 10143 0 80 0 - 0 exit ? 00:00:00
mythfrontend <defunct>
1 Z 1001 10353 10143 0 80 0 - 0 exit ? 00:00:00
mythfrontend <defunct>
I also seem to be (occasionally) having problems with mythfilldatabase
getting hung up as well as mythbackend while generating previews (whether
these are related or not, I do not know but they all started happening about
the same time):
3226 Wed Sep 23 21:12:14 2009 S ? 00:00:00 sh -c
/usr/local/bin/mythbackend --generate-preview 0x0 --chanid 2061 --starttime
20090923210000
3227 Wed Sep 23 21:12:14 2009 S ? 00:00:00
/usr/local/bin/mythbackend --generate-preview 0x0 --chanid 2061 --starttime
20090923210000
When I kill mythfilldatase and look at the output it seems to be getting
stuck updating the database:
2009-09-25 07:09:42.829 MythContext: Connecting to backend server:
192.168.1.12:6543 (try 1 of 1)
2009-09-25 07:09:42.829 Using protocol version 48
2009-09-25 07:09:44.313 Received a remote 'Clear Cache' request
QMutex::lock: mutex lock failure:
2009-09-25 07:09:44.313 mythfilldatabase run complete.
2009-09-25 07:09:44.313 DataDirect: Deleting temporary files
------------This is where I killed it at 13:40, 25 September.
MythTV Version : 21994
MythTV Branch : trunk
Network Protocol : 48
Library API : 0.22.20090919-1
QT Version : 4.5.0
Options compiled in:
linux release using_oss using_alsa using_backend using_directfb using_dvb
using_firewire using_frontend using_hdhomerun using_hdpvr using_iptv
using_ivtv using_joystick_menu using_libfftw3 using_lirc using_mheg
using_opengl_video using_opengl_vsync using_qtwebkit using_v4l using_x11
using_xrandr using_xv using_bindings_perl using_bindings_python using_opengl
using_ffmpeg_threads using_libavc_5_3 using_live using_mheg
Regards,
--- Ken Emerson
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