[mythtv-users] DVTSM Error

[Mike Richardson]

Hiya,

I spotted that mythtv failed to record a couple of programs last week.

These are the errors:

2006-05-19 22:00:02.925 Started recording: The West Wing "Internal
Displacement": channel 1002 on c
ardid 1, sourceid 1
2006-05-19 22:00:02.935 scheduler: Last message repeated 1 times
2006-05-19 22:00:02.943 scheduler: Started recording
2006-05-19 22:00:03.470 DTVSM(0) Error: We want 0 audio and 1 video streams
                        But have 0 audio and 0 video streams
2006-05-19 22:00:03.948 Reschedule requested for id 0.
2006-05-19 22:00:04.435 Scheduled 138 items in 0.5 = 0.00 match + 0.49 place
2006-05-19 22:00:04.443 scheduler: Scheduled items
0: start_time: 4392.062 duration: 323.633
1: start_time: 4392.017 duration: 323.583
2: start_time: 4392.011 duration: 323.594
3: start_time: 4392.011 duration: 323.684
stream: start_time: 48800.120 duration: 3596.490 bitrate=2058 kb/s
2006-05-19 22:00:04.463 AFD: Opened codec 0x89deba0, id(MPEG2VIDEO)
type(Video)
2006-05-19 22:00:04.464 AFD: Opened codec 0x820cb70, id(MP3) type(Audio)
2006-05-19 22:00:04.466 AFD: Opened codec 0x897a410, id(MP3) type(Audio)
2006-05-19 22:00:04.468 AFD: Opened codec 0x8190ac0, id(DVB_SUBTITLE)
type(Subtitle)
2006-05-19 22:00:06.801 Commercial Flagging Starting for The West Wing
"11/22 - Internal Displaceme
nt" recorded from channel 1302 at Fri May 19 21:00:00 2006
2006-05-19 22:00:06.837 commflag: Commercial Flagging Starting


and

2006-05-18 22:00:03.423 Started recording: Without a Trace "Lost Time":
channel 1002 on cardid 2, s
ourceid 1
2006-05-18 22:00:04.014 DTVSM(1) Error: We want 0 audio and 1 video streams
                        But have 0 audio and 0 video streams
2006-05-18 22:00:04.058 DVB#0 DVB SI Table Parser Started
2006-05-18 22:00:04.444 Reschedule requested for id 0.
0: start_time: 5205.908 duration: 323.719
1: start_time: 5205.854 duration: 323.695
2: start_time: 5205.852 duration: 323.708
3: start_time: 5205.852 duration: 323.775
stream: start_time: 57842.800 duration: 3597.505 bitrate=2371 kb/s
2006-05-18 22:00:04.714 AFD: Opened codec 0x855ea70, id(MPEG2VIDEO)
type(Video)
2006-05-18 22:00:04.764 AFD: Opened codec 0x820cb70, id(MP3) type(Audio)
2006-05-18 22:00:04.789 AFD: Opened codec 0x89deba0, id(MP3) type(Audio)
2006-05-18 22:00:04.812 AFD: Opened codec 0x897a410, id(DVB_SUBTITLE)
type(Subtitle)
2006-05-18 22:00:05.020 Scheduled 140 items in 0.6 = 0.00 match + 0.57 place
2006-05-18 22:00:05.067 scheduler: Last message repeated 1 times
2006-05-18 22:00:05.111 scheduler: Scheduled items
[mpeg2video @ 0xb7464a80]ac-tex damaged at 19 17
[mpeg2video @ 0xb7464a80]Warning MVs not available
2006-05-18 22:01:02.488 commflag: Commercial Flagging Finished
2006-05-18 22:01:02.496 Commercial Flagging Finished, 3 break(s) found.
0: start_time: 3082.542 duration: 323.672


Ny system is a Debian linux one running 0.19-0.6 from the debian package. 
The hardware is an Asus Intel based motherboard (I forget the model),
Celeron processor, a pair of seagate 80G SATA disks for OS in RAID 1 and four 250G
Seagates in RAID 5. The sources are a pair of Nova-Ts.

Signal strengths seem ok:

mythtv-backend1:/var/log/mythtv# femon -a 0
using '/dev/dvb/adapter0/frontend0'
FE: Conexant CX22702 DVB-T (TERRESTRIAL)
status 1f | signal 0031 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 0031 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 0031 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK

mythtv-backend1:/var/log/mythtv# femon -a 1
using '/dev/dvb/adapter1/frontend0'
FE: Conexant CX22702 DVB-T (TERRESTRIAL)
status 1f | signal 0035 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 0036 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 0035 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK

Machine temperatures are reasonable:

Thu May 18 22:17:01 BST 2006
Sys Temp:    +35°C  (high =   +45°C, hyst =   +40°C)
CPU Temp:  +46.5°C  (high = +45.0°C, hyst = +40.0°C)

Fri May 19 22:17:01 BST 2006
Sys Temp:    +34°C  (high =   +45°C, hyst =   +40°C)
CPU Temp:  +43.5°C  (high = +45.0°C, hyst = +40.0°C)


Any ideas?

Thanks

Mike

-- 
Mike Richardson
Networks
IT Services, University of Manchester
Email: doctor at mcc.ac.uk
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