Now that I'm doing longer NTSC capture with cx18, I've notice that I
often get this in logs when using MythTV
>From /var/log/messages:
Apr 20 21:24:44 palomino kernel: mxl500x_set_params: Synthesizer RESET and latch
Apr 20 21:24:44 palomino kernel: mxl500x_write: Enable gate
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 09 b1 fe ]
Apr 20 21:24:44 palomino kernel: mxl500x_write: disable gate
Apr 20 21:24:44 palomino kernel: mxl500x_set_params: Writing Init Regs
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Enable gate
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Registers to Write=23
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 0b 14 0c 2c 0d cc 16 5f 20
40 2b 3b 2c 30 35 9b 38 88 ]
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 3b 00 49 a0 4c fb 4d 93 5b
70 86 04 87 01 89 c8 93 da ]
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 9c 57 a6 94 a7 01 a8 d2 19
36 fe ]
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Disable gate
Apr 20 21:24:44 palomino kernel: mxl500x_set_params: Synthesizer RESET and latch
Apr 20 21:24:44 palomino kernel: mxl500x_write: Enable gate
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 09 b1 fe ]
Apr 20 21:24:44 palomino kernel: mxl500x_write: disable gate
Apr 20 21:24:44 palomino kernel: mxl500x_set_params: Setup changed registers
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Enable gate
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Registers to Write=27
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 0e 26 0f f0 10 00 11 20 16
5f 2b 43 44 c0 45 01 46 41 ]
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 49 b0 5c 00 5d 02 6a 97 6b
84 6c 93 6d 76 6e 3d 6f a8 ]
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 70 81 88 7e 8a 38 95 0b 4d
93 a6 94 a7 01 a8 d2 09 f3 fe ]
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Disable gate
Apr 20 21:24:44 palomino kernel: mxl500x_set_params: Tuner go
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Enable gate
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Registers to Write=3
Apr 20 21:24:44 palomino kernel: tuner access: >> [ 2b 3b 88 fe 09 f3 fe ]
Apr 20 21:24:44 palomino kernel: mxl500x_write_regs: Disable gate
Apr 20 21:24:44 palomino kernel: mxl500x_set_params: Done
Apr 20 21:24:45 palomino kernel: mxl500x_set_params: Synthesizer RESET and latch
Apr 20 21:24:45 palomino kernel: mxl500x_write: Enable gate
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 09 b1 fe ]
Apr 20 21:24:45 palomino kernel: mxl500x_write: disable gate
Apr 20 21:24:45 palomino kernel: mxl500x_set_params: Writing Init Regs
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Enable gate
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Registers to Write=23
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 0b 14 0c 2c 0d cc 16 5f 20
40 2b 3b 2c 30 35 9b 38 88 ]
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 3b 00 49 a0 4c fb 4d 93 5b
70 86 04 87 01 89 c8 93 da ]
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 9c 57 a6 94 a7 01 a8 d2 19
36 fe ]
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Disable gate
Apr 20 21:24:45 palomino kernel: mxl500x_set_params: Synthesizer RESET and latch
Apr 20 21:24:45 palomino kernel: mxl500x_write: Enable gate
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 09 b1 fe ]
Apr 20 21:24:45 palomino kernel: mxl500x_write: disable gate
Apr 20 21:24:45 palomino kernel: mxl500x_set_params: Setup changed registers
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Enable gate
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Registers to Write=27
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 0e 26 0f f0 10 00 11 20 16
5f 2b 43 44 c0 45 01 46 41 ]
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 49 b0 5c 00 5d 02 6a 97 6b
84 6c 93 6d 76 6e 3d 6f a8 ]
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 70 81 88 7e 8a 38 95 0b 4d
93 a6 94 a7 01 a8 d2 09 f3 fe ]
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Disable gate
Apr 20 21:24:45 palomino kernel: mxl500x_set_params: Tuner go
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Enable gate
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Registers to Write=3
Apr 20 21:24:45 palomino kernel: tuner access: >> [ 2b 3b 88 fe 09 f3 fe ]
Apr 20 21:24:45 palomino kernel: mxl500x_write_regs: Disable gate
Apr 20 21:24:45 palomino kernel: mxl500x_set_params: Done
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x0 index = 0
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() Starting Transport DMA
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1ffb index = 1
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x30 index = 2
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x31 index = 3
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x34 index = 4
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1d00 index = 5
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1d01 index = 6
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1d02 index = 7
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1d03 index = 8
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1e00 index = 9
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1e01 index = 10
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1e02 index = 11
Apr 20 21:24:46 palomino kernel: cx18_dvb_start_feed() pid = 0x1e03 index = 12
Apr 20 21:27:22 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL failed
Apr 20 21:27:24 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL failed
Apr 20 21:27:24 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL busy
Apr 20 21:27:26 palomino last message repeated 173 times
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_CAPTURE_STOP busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_CAPTURE_STOP busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_DESTROY_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_DESTROY_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_VIDEO_MUTE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_VIDEO_MUTE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CREATE_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CREATE_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_CHANNEL_TYPE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_CHANNEL_TYPE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL_ACK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL_ACK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL busy
Apr 20 21:27:31 palomino last message repeated 125 times
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_CAPTURE_START busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_CAPTURE_START busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_DESTROY_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_DESTROY_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_VIDEO_MUTE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_VIDEO_MUTE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CREATE_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CREATE_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_CHANNEL_TYPE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_CHANNEL_TYPE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL_ACK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL_ACK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_DE_SET_MDL busy
Apr 20 21:27:31 palomino last message repeated 125 times
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_CAPTURE_START busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_CAPTURE_START busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_DESTROY_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_DESTROY_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_VIDEO_MUTE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CPU_SET_VIDEO_MUTE busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CREATE_TASK busy
Apr 20 21:27:31 palomino kernel: cx18-0: mb CX18_CREATE_TASK busy
[...]
>From /var/tmp/mythbackend.log:
2008-04-20 21:24:44.858 Expiring 1 MBytes for 1020 @ Sun Apr 20 21:22:06 2008
=> Unknown
2008-04-20 21:24:44.864 autoexpire: Expiring Program: Expiring 1 MBytes for
1020 @ Sun Apr 20 21:22:06 2008 => Unknown
2008-04-20 21:24:44.866 Expiring 0 MBytes for 2051 @ Sun Apr 20 21:00:00 2008
=> Family Guy
2008-04-20 21:24:44.869 New DB connection, total: 4
2008-04-20 21:24:44.871 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:24:44.872 autoexpire: Expiring Program: Expiring 0 MBytes for
2051 @ Sun Apr 20 21:00:00 2008 => Family Guy
2008-04-20 21:24:44.875 Expiring 106 MBytes for 2051 @ Sun Apr 20 21:00:00 2008
=> Family Guy
2008-04-20 21:24:44.878 autoexpire: Expiring Program: Expiring 106 MBytes for
2051 @ Sun Apr 20 21:00:00 2008 => Family Gu
y
2008-04-20 21:24:44.880 Expiring 4 MBytes for 1005 @ Sun Apr 20 21:23:16 2008
=> Unknown
2008-04-20 21:24:44.886 autoexpire: Expiring Program: Expiring 4 MBytes for
1005 @ Sun Apr 20 21:23:16 2008 => Unknown
2008-04-20 21:24:44.892 Expiring 0 MBytes for 2051 @ Sun Apr 20 21:00:00 2008
=> Family Guy
2008-04-20 21:24:44.896 autoexpire: Expiring Program: Expiring 0 MBytes for
2051 @ Sun Apr 20 21:00:00 2008 => Family Guy
2008-04-20 21:25:29.484 TVRec(5): HW Tuner: 5->5
2008-04-20 21:25:29.628 Finished recording Unknown: channel 1020
2008-04-20 21:25:29.632 scheduler: Last message repeated 2 times: Finished
recording: Family Guy: channel 2051
2008-04-20 21:25:29.637 scheduler: Finished recording: Unknown: channel 1020
2008-04-20 21:25:30.669 Finished recording Unknown: channel 1020
2008-04-20 21:25:30.738 TVRec(5): RingBufferChanged()
2008-04-20 21:25:30.741 Using runtime prefix = /usr/local, libdir =
/usr/local/lib64
2008-04-20 21:25:30.742 Finished recording Unknown: channel 1020
2008-04-20 21:25:30.744 Empty LocalHostName.
2008-04-20 21:25:30.772 Using localhost value of palomino.walls.org
2008-04-20 21:25:30.774 AutoExpire: CalcParams(): Max required Free Space: 31.0
GB w/freq: 15 min
2008-04-20 21:25:30.789 New DB connection, total: 1
2008-04-20 21:25:30.796 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:25:30.798 Closing DB connection named 'DBManager0'
2008-04-20 21:25:30.799 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:25:30.800 New DB connection, total: 2
2008-04-20 21:25:30.801 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:25:30.803 Current Schema Version: 1214
2008-04-20 21:25:33.346 AFD: Opened codec 0x8f00e0, id(MPEG2VIDEO) type(Video)
2008-04-20 21:25:33.352 AFD: codec MP2 has 2 channels
2008-04-20 21:25:33.352 AFD: Opened codec 0x8f04c0, id(MP2) type(Audio)
2008-04-20 21:25:33.505 Preview: Grabbed preview
'/var/video/1020_20080420212344.mpg' [EMAIL PROTECTED]
2008-04-20 21:25:50.111 Reschedule requested for id -1.
2008-04-20 21:25:50.233 Scheduled 12 items in 0.1 = 0.07 match + 0.05 place
2008-04-20 21:25:50.238 scheduler: Last message repeated 2 times: Finished
recording: Unknown: channel 1020
2008-04-20 21:25:50.260 scheduler: Scheduled items: Scheduled 12 items in 0.1 =
0.07 match + 0.05 place
2008-04-20 21:26:01.372 TVRec(5): HW Tuner: 5->5
2008-04-20 21:26:01.535 Finished recording Unknown: channel 1007
2008-04-20 21:26:01.539 scheduler: Finished recording: Unknown: channel 1007
2008-04-20 21:26:02.564 Finished recording Unknown: channel 1007
2008-04-20 21:26:02.631 Using runtime prefix = /usr/local, libdir =
/usr/local/lib64
2008-04-20 21:26:02.639 Empty LocalHostName.
2008-04-20 21:26:02.640 Using localhost value of palomino.walls.org
2008-04-20 21:26:02.647 New DB connection, total: 1
2008-04-20 21:26:02.648 TVRec(5): RingBufferChanged()
2008-04-20 21:26:02.654 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:02.656 Finished recording Unknown: channel 1007
2008-04-20 21:26:02.657 Closing DB connection named 'DBManager0'
2008-04-20 21:26:02.674 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:02.665 AutoExpire: CalcParams(): Max required Free Space: 31.0
GB w/freq: 15 min
2008-04-20 21:26:02.679 New DB connection, total: 2
2008-04-20 21:26:02.710 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:02.713 Current Schema Version: 1214
2008-04-20 21:26:05.214 AFD: Opened codec 0x8f0110, id(MPEG2VIDEO) type(Video)
2008-04-20 21:26:05.220 AFD: codec MP2 has 2 channels
2008-04-20 21:26:05.222 AFD: Opened codec 0x8f04f0, id(MP2) type(Audio)
2008-04-20 21:26:05.280 Preview: Grabbed preview
'/var/video/1007_20080420212529.mpg' [EMAIL PROTECTED]
2008-04-20 21:26:21.517 TVRec(5): HW Tuner: 5->5
2008-04-20 21:26:21.647 Finished recording Unknown: channel 1005
2008-04-20 21:26:21.651 scheduler: Last message repeated 2 times: Finished
recording: Unknown: channel 1007
2008-04-20 21:26:21.655 scheduler: Finished recording: Unknown: channel 1005
2008-04-20 21:26:22.679 Finished recording Unknown: channel 1005
2008-04-20 21:26:22.753 Using runtime prefix = /usr/local, libdir =
/usr/local/lib64
2008-04-20 21:26:22.761 Empty LocalHostName.
2008-04-20 21:26:22.762 TVRec(5): RingBufferChanged()
2008-04-20 21:26:22.762 Using localhost value of palomino.walls.org
2008-04-20 21:26:22.767 Finished recording Unknown: channel 1005
2008-04-20 21:26:22.774 New DB connection, total: 1
2008-04-20 21:26:22.779 AutoExpire: CalcParams(): Max required Free Space: 31.0
GB w/freq: 15 min
2008-04-20 21:26:22.788 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:22.790 Closing DB connection named 'DBManager0'
2008-04-20 21:26:22.792 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:22.794 New DB connection, total: 2
2008-04-20 21:26:22.795 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:22.797 Current Schema Version: 1214
2008-04-20 21:26:25.314 AFD: Opened codec 0x8f00e0, id(MPEG2VIDEO) type(Video)
2008-04-20 21:26:25.320 AFD: codec MP2 has 2 channels
2008-04-20 21:26:25.320 AFD: Opened codec 0x8f05c0, id(MP2) type(Audio)
2008-04-20 21:26:25.385 Preview: Grabbed preview
'/var/video/1005_20080420212601.mpg' [EMAIL PROTECTED]
2008-04-20 21:26:34.218 TVRec(5): HW Tuner: 5->5
2008-04-20 21:26:34.359 Finished recording Unknown: channel 1004
2008-04-20 21:26:34.363 scheduler: Last message repeated 2 times: Finished
recording: Unknown: channel 1005
2008-04-20 21:26:34.367 scheduler: Finished recording: Unknown: channel 1004
2008-04-20 21:26:35.389 Finished recording Unknown: channel 1004
2008-04-20 21:26:35.457 Using runtime prefix = /usr/local, libdir =
/usr/local/lib64
2008-04-20 21:26:35.465 TVRec(5): RingBufferChanged()
2008-04-20 21:26:35.466 Empty LocalHostName.
2008-04-20 21:26:35.472 Finished recording Unknown: channel 1004
2008-04-20 21:26:35.484 AutoExpire: CalcParams(): Max required Free Space: 31.0
GB w/freq: 15 min
2008-04-20 21:26:35.473 Using localhost value of palomino.walls.org
2008-04-20 21:26:35.517 New DB connection, total: 1
2008-04-20 21:26:35.525 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:35.527 Closing DB connection named 'DBManager0'
2008-04-20 21:26:35.529 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:35.530 New DB connection, total: 2
2008-04-20 21:26:35.532 Connected to database 'mythconverg' at host: localhost
2008-04-20 21:26:35.534 Current Schema Version: 1214
2008-04-20 21:26:38.078 AFD: Opened codec 0x8f00e0, id(MPEG2VIDEO) type(Video)
2008-04-20 21:26:38.085 AFD: codec MP2 has 2 channels
2008-04-20 21:26:38.086 AFD: Opened codec 0x8f05c0, id(MP2) type(Audio)
2008-04-20 21:26:38.150 Preview: Grabbed preview
'/var/video/1004_20080420212621.mpg' [EMAIL PROTECTED]
2008-04-20 21:26:44.940 Expiring 27 MBytes for 2051 @ Sun Apr 20 21:00:00 2008
=> Family Guy
2008-04-20 21:26:44.946 autoexpire: Expiring Program: Expiring 27 MBytes for
2051 @ Sun Apr 20 21:00:00 2008 => Family Guy
2008-04-20 21:27:31.475 MPEGRec(/dev/video1) Error: select timeout - ivtv
driver has stopped responding
2008-04-20 21:27:31.736 MPEGRec(/dev/video1) Error: error reading from:
/dev/video1
eno: Input/output error (5)
2008-04-20 21:27:31.996 MPEGRec(/dev/video1) Error: error reading from:
/dev/video1
eno: Input/output error (5)
[...]
2008-04-20 21:27:46.600 MPEGRec(/dev/video1) Error: error reading from:
/dev/video1
eno: Input/output error (5)
2008-04-20 21:27:46.850 MPEGRec(/dev/video1) Error: error reading from:
/dev/video1
eno: Input/output error (5)
2008-04-20 21:27:46.919 TVRec(5): Changing from WatchingLiveTV to None
2008-04-20 21:27:47.101 MPEGRec(/dev/video1) Error: error reading from:
/dev/video1
eno: Input/output error (5)
2008-04-20 21:27:47.210 Finished recording Unknown: channel 1005
2008-04-20 21:27:47.216 scheduler: Last message repeated 2 times: Finished
recording: Unknown: channel 1004
2008-04-20 21:27:47.220 scheduler: Finished recording: Unknown: channel 1005
The MythTV screen goes black when this happens - no big surprise.
This happened with cx18-f763c5864f9a and is happening with cx18-8788bde67f6c.
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