[mythtv-users] 2 Recent crashes of backend, 0.21

[Mike Dent]

I'm running 0.21 on Ubuntu 7.10. Recently I've had the backend crash for no
obvious reason. Last two times I noted the end of the backend log file in
the hope anybody can see what, if anything obvious, is going on.

Here is the one from monday:-

2008-04-07 21:10:13.772 AutoExpire: CalcParams(): Max required Free Space:
1.0 GB w/freq: 15 min
2008-04-07 21:10:53.974 DVBSH(1): Failed to open DVR device
/dev/dvb/adapter1/dvr0 : Device or resource busy
2008-04-07 21:11:05.155 Reschedule requested for id -1.
2008-04-07 21:11:05.159 Invalid search key in recordid 581
2008-04-07 21:11:05.160 Invalid search key in recordid 582
2008-04-07 21:11:06.249 Scheduled 149 items in 1.1 = 0.02 match + 1.07 place
2008-04-07 21:16:05.152 Reschedule requested for id -1.
2008-04-07 21:16:05.185 Invalid search key in recordid 581
2008-04-07 21:16:05.187 Invalid search key in recordid 582
2008-04-07 21:16:43.758 Event socket closed. No connection to the backend.
2008-04-07 21:17:33.266 [mpeg2video @ 0xb7349148]ac-tex damaged at 11 5
2008-04-07 21:24:56.840 [mpeg2video @ 0xb7349148]ac-tex damaged at 32 7
2008-04-07 21:24:56.844 [mpeg2video @ 0xb7349148]Warning MVs not available
2008-04-07 21:26:02.786 [mpeg2video @ 0xb7349148]ac-tex damaged at 21 25
2008-04-07 21:26:02.788 [mpeg2video @ 0xb7349148]Warning MVs not available
2008-04-07 21:26:03.616 Connecting to backend server: 192.168.1.6:6543 (try
1 of 5)
2008-04-07 21:26:03.617 Connection timed out.
                        You probably should modify the Master Server
                        settings in the setup program and set the
                        proper IP address.



And the one from today. I had paused a recording for about 5 mins, came back
and saw the message on screen that the backend was not running.

2008-04-09 13:28:23.615 adding: myth1 as a remote file transfer
2008-04-09 13:28:28.298 MainServer::HandleAnnounce Playback
2008-04-09 13:28:28.300 adding: myth1 as a client (events: 0)
2008-04-09 13:28:28.301 MainServer::HandleAnnounce FileTransfer
2008-04-09 13:28:28.302 adding: myth1 as a remote file transfer
2008-04-09 13:28:28.415 MythSocket(83df1e0:-1): writeStringList: Error,
socket went unconnected.
2008-04-09 13:28:29.247 MainServer::HandleAnnounce Playback
2008-04-09 13:28:29.248 adding: myth1 as a client (events: 0)
2008-04-09 13:28:29.249 MainServer::HandleAnnounce FileTransfer
2008-04-09 13:28:29.250 adding: myth1 as a remote file transfer
2008-04-09 13:28:39.090 MainServer::HandleAnnounce Playback
2008-04-09 13:28:39.092 adding: myth1 as a client (events: 0)
2008-04-09 13:28:39.093 MainServer::HandleAnnounce FileTransfer
2008-04-09 13:28:39.108 adding: myth1 as a remote file transfer
2008-04-09 13:28:39.167 MythSocket(87e27f8:-1): writeStringList: Error,
socket went unconnected.
2008-04-09 13:29:40.065 Reschedule requested for id -1.
2008-04-09 13:29:40.070 Invalid search key in recordid 581
2008-04-09 13:29:40.070 Invalid search key in recordid 582
2008-04-09 13:29:41.225 Scheduled 151 items in 1.2 = 0.02 match + 1.14 pl

I'm running a combined be/fe on:-

mike at myth1:~$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 47
model name : AMD Athlon(tm) 64 Processor 3200+
stepping : 2
cpu MHz : 1000.000
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 3dnow
up pni lahf_lm ts fid vid ttp tm stc
bogomips : 2011.08
clflush size : 64



Thanks for any information or help,

Mike
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