[mythtv] QSocketDevice::writeBlock: Invalid socket

[Michael Kipper]

Hi,

I've written about this problem before, but still cannot seem to get a
response.
I'm running Linux From Scratch, with kernel v2.6.0, qt v3.2.1, saa7134
v0.2.9, alsa 1.0.0rc2, XFree86 v4.3.0.1, lirc cvs, MySQL v4.0.17 and xmltv
0.5.25.
I can watch TV using xawtv v3.90 just fine, so I know that my capture cards
are working right.
But when I run mythfrontend, everything goes fine until I click "Watch TV",
and everything goes black. No keys work, but a ctrl+alt+bkspc takes me out
of X, so it's not a total crash.
Thanks for your help!

>From the logfile:
2003-12-28 15:41:34 Enabled verbose msgs :all
2003-12-28 15:41:36 Connecting to backend server: 127.0.0.1:6543 (try 1 of
5)
2003-12-28 15:41:36 21      ANN Playback MythTV 0
2003-12-28 15:41:36 17      GET_FREE_RECORDER
2003-12-28 15:41:36 21      ANN Playback MythTV 1
2003-12-28 15:41:36 21      ANN Playback MythTV 0
2003-12-28 15:41:36 44      QUERY_RECORDER 5[]:[]SETUP_RING_BUFFER[]:[]0
2003-12-28 15:41:36 21      ANN Playback MythTV 0
2003-12-28 15:41:36 23      ANN RingBuffer MythTV 5
2003-12-28 15:41:36 33      QUERY_RECORDER 5[]:[]SPAWN_LIVETV
2003-12-28 15:41:36 33      QUERY_RECORDER 5[]:[]IS_RECORDING
2003-12-28 15:41:36 34      QUERY_RECORDER 5[]:[]GET_FRAMERATE
2003-12-28 15:41:36 52      QUERY_RECORDER
5[]:[]REQUEST_BLOCK_RINGBUF[]:[]...
2003-12-28 15:41:38 ReadStringList timeout (quick).
2003-12-28 15:41:38 52      QUERY_RECORDER
5[]:[]REQUEST_BLOCK_RINGBUF[]:[]...
QSocketDevice::writeBlock: Invalid socket
2003-12-28 15:41:38 Error writing stringlist
2003-12-28 15:41:38 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-28 15:41:38 sz: 64000 return: 0 requested: 128000 avail: 0
<snip>
2003-12-28 15:41:40 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-28 15:41:40 sz: 64000 return: 0 requested: 128000 avail: 0
Waited 2 seconds for data to become available, waiting again...
2003-12-28 15:41:40 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-28 15:41:40 sz: 64000 return: 0 requested: 128000 avail: 0
<snip>