2011-03-30, 05:54
Dolence Wrote:I think it can be the cause of my channel change lag problem:
2011-03-24 23:24:10.001 ProgramInfo(): Updated pathname '':'' -> '1411_20110324232310.mpg'
2011-03-24 23:24:11.035 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (914 errors)
2011-03-24 23:24:11.092 MainServer::HandleAnnounce FileTransfer
2011-03-24 23:24:11.130 adding: mediacenter as a remote file transfer
2011-03-24 23:24:11.210 ProgramInfo(): Updated pathname '':'' -> '1411_20110324232313.mpg'
2011-03-24 23:24:11.272 ProgramInfo(): Updated pathname '':'' -> '1411_20110324232313.mpg'
2011-03-24 23:24:11.328 RingBuf(/var/lib/mythtv/livetv/1411_20110324232310.mpg) Error: Invalid file descriptor in 'safe_read()'
2011-03-24 23:24:11.378 ProgramInfo(): Updated pathname '':'' -> '1411_20110324232313.mpg'
2011-03-24 23:24:12.444 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (908 errors)
2011-03-24 23:24:16.417 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (908 errors)
2011-03-24 23:24:26.425 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (910 errors)
2011-03-24 23:24:36.433 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (909 errors)
2011-03-24 23:24:37.888 AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
2011-03-24 23:24:37.957 Expiring 0 MBytes for 1015 @ Thu Mar 24 23:15:00 2011 => Troca de Famlia 4 Temp.
2011-03-24 23:24:38.005 ProgramInfo(): Updated pathname '':'' -> '1015_20110324232147.mpg'
2011-03-24 23:24:39.108 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (907 errors)
2011-03-24 23:24:39.157 ProgramInfo(): Updated pathname '':'' -> '1015_20110324232147.mpg'
2011-03-24 23:24:40.207 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (913 errors)
2011-03-24 23:24:41.060 ProgramInfo(): Updated pathname '':'' -> '1015_20110324232147.mpg'
2011-03-24 23:24:43.130 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (909 errors)
2011-03-24 23:24:46.442 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (910 errors)
2011-03-24 23:24:56.450 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (913 errors)
2011-03-24 23:25:06.458 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (907 errors)
2011-03-24 23:25:16.465 MythSocket(ffffffffabd06690:43): writeStringList: Error, No data written on writeBlock (914 errors)
Anyone know what is the meaning or cause of these errors, and how to correct it?
I've seen this from time to time in my backend logs. It is caused by XBMC not reading mythtv events off of a socket. The socket gets backed up with data and it slowly brings the backend down to a crawl. The workaround is to restart XBMC (causing the socket connection to be severed) and your backend will come back to life. This has nothing to do with MythBox so I can't fix it. I don't know if there is already a trac issue for this but as soon as anyone is able to reproduce it at will, I'm sure thats coming.