Re: Device power saving feature - power measurements

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Hi Richard,

As there are no debug messages in your log I tried to reconstruct some
of them (power-related) - see my comments. Note that an extra second is
added to all timeouts due to the 'greater than' comparison. It was done
on purpose to add some save margin. Power-saving looks to work OK. But.
I don't see any 'timer ... start/stop' or 'record ...' messages in your
log. So, I have some questions:
1) Did you fail to record 'The Big C & Me' at 01:05 and 'Greenberg' at
01:35?
2) Did you cancel 'Greenberg'?
3) Was your streaming interrupted?
4) What is your vnsi streaming priority?
5) What is your recording priority?
6) Are the channels you recorded and the channels you streamed on the same
transponder? I'm asking this because I see device 1 being idle all that
time.
7) What happens with your VDR when a vnsi streaming is interrupted by a
higher priority recording on the same device but on another transponder?
8) What timers (their dates) did you have from Jun 24 00:00 to Jun 24
04:00? 
9) What is your Vps Margin setting?

> Jun 24 01:12:59 ha-server vdr: [8690] loading /etc/vdr/plugins/vnsiserver/allowed_hosts.conf
> Jun 24 01:12:59 ha-server vdr: [8690] VNSI: Client with ID 75 connected: 10.0.0.90:52606
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: Welcome client 'XBMC Media Center' with protocol version '8'
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: LiveStreamer::Close - close
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: close video input ...
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: Successfully found following device: 0x91cef0 (1) for receiving
> Jun 24 01:12:59 ha-server vdr: [15789] dvb tuner: power-up - opening frontend 0/0
streaming started on device 0, wake up device 0
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: activate live receiver: 1, pmt change: 1
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: Successfully switched to channel 1 - BBC ONE Lon
> Jun 24 01:12:59 ha-server vdr: [15789] VNSI: Started streaming of channel BBC ONE Lon (timeout 5 seconds)
> Jun 24 01:12:59 ha-server vdr: [15793] VNSI: Created stream for pid=101 and type=7
> Jun 24 01:12:59 ha-server vdr: [15793] VNSI: Created stream for pid=102 and type=2
> Jun 24 01:12:59 ha-server vdr: [15793] VNSI: Created stream for pid=106 and type=2
> Jun 24 01:12:59 ha-server vdr: [15793] VNSI: Created stream for pid=105 and type=9
> Jun 24 01:13:00 ha-server vdr: [8686] channel 3 (BBC TWO) event Fri 24.06.2016 01:05-02:05 (VPS: 24.06. 01:05) 'The Big C & Me' status 4
> Jun 24 01:13:05 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
> Jun 24 01:13:10 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 01:13:46 ha-server vdr: [15789] VNSI-Error: cxSocket::read(fd=18): read() error at 0/4
> Jun 24 01:13:46 ha-server vdr: [15793] VNSI: exit streamer thread
> Jun 24 01:13:46 ha-server vdr: [15789] VNSI: LiveStreamer::Close - close
> Jun 24 01:13:46 ha-server vdr: [15789] VNSI: close video input ...
> Jun 24 01:13:46 ha-server vdr: [15789] VNSI: activate live receiver: 0, pmt change: 0
> Jun 24 01:13:46 ha-server vdr: [15789] VNSI: close video input ...
> Jun 24 01:13:46 ha-server vdr: [8692] VNSI: Client with ID 75 seems to be disconnected, removing from client list
> Jun 24 01:13:49 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 01:13:51 ha-server vdr: [8690] loading /etc/vdr/plugins/vnsiserver/allowed_hosts.conf
> Jun 24 01:13:51 ha-server vdr: [8690] VNSI: Client with ID 76 connected: 10.0.0.90:52610
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: Welcome client 'XBMC Media Center' with protocol version '8'
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: LiveStreamer::Close - close
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: close video input ...
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: Successfully found following device: 0x91cef0 (1) for receiving
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: activate live receiver: 1, pmt change: 1
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: Successfully switched to channel 1 - BBC ONE Lon
> Jun 24 01:13:51 ha-server vdr: [15824] VNSI: Started streaming of channel BBC ONE Lon (timeout 5 seconds)
> Jun 24 01:13:52 ha-server vdr: [15826] VNSI: Created stream for pid=101 and type=7
> Jun 24 01:13:52 ha-server vdr: [15826] VNSI: Created stream for pid=102 and type=2
> Jun 24 01:13:52 ha-server vdr: [15826] VNSI: Created stream for pid=106 and type=2
> Jun 24 01:13:52 ha-server vdr: [15826] VNSI: Created stream for pid=105 and type=9
> Jun 24 01:13:54 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 01:13:59 ha-server vdr: [7056] VNSI-Error: cxSocket::read(fd=6): read() error at 0/4
> Jun 24 01:13:59 ha-server vdr: [8692] VNSI: Client with ID 72 seems to be disconnected, removing from client list
> Jun 24 01:14:33 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 01:14:38 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 01:15:17 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 01:15:22 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 01:16:01 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 01:16:06 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 01:16:43 ha-server vdr: [15824] VNSI-Error: cxSocket::read(fd=8): read() error at 0/4
> Jun 24 01:16:43 ha-server vdr: [15826] VNSI: exit streamer thread
> Jun 24 01:16:43 ha-server vdr: [15824] VNSI: LiveStreamer::Close - close
> Jun 24 01:16:43 ha-server vdr: [15824] VNSI: close video input ...
> Jun 24 01:16:43 ha-server vdr: [15824] VNSI: activate live receiver: 0, pmt change: 0
> Jun 24 01:16:43 ha-server vdr: [15824] VNSI: close video input ...
> Jun 24 01:16:43 ha-server vdr: [8692] VNSI: Client with ID 76 seems to be disconnected, removing from client list
> Jun 24 01:16:45 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 01:16:50 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 01:16:56 ha-server vdr: [8690] loading /etc/vdr/plugins/vnsiserver/allowed_hosts.conf
> Jun 24 01:16:56 ha-server vdr: [8690] VNSI: Client with ID 77 connected: 10.0.0.90:52614
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: Welcome client 'XBMC Media Center' with protocol version '8'
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: LiveStreamer::Close - close
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: close video input ...
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: Successfully found following device: 0x91cef0 (1) for receiving
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: activate live receiver: 1, pmt change: 1
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: Successfully switched to channel 20 - ITV
> Jun 24 01:16:56 ha-server vdr: [16255] VNSI: Started streaming of channel ITV (timeout 5 seconds)
> Jun 24 01:16:57 ha-server vdr: [16257] VNSI: Created stream for pid=1701 and type=7
> Jun 24 01:16:57 ha-server vdr: [16257] VNSI: Created stream for pid=1702 and type=2
> Jun 24 01:16:57 ha-server vdr: [16257] VNSI: Created stream for pid=1703 and type=2
> Jun 24 01:16:57 ha-server vdr: [16257] VNSI: Created stream for pid=1731 and type=9
> Jun 24 01:17:29 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 01:35:42 ha-server vdr: [8686] channel 45 (Film4) event Fri 24.06.2016 01:35-03:50 (VPS: 24.06. 01:35) 'Greenberg' status 4
> Jun 24 01:35:45 ha-server vdr: [8679] timer 1 (45 1635-1850 VPS '-Films~The Spy Who Came In from the Cold~2016.06.23-16:35-Thu') set to no event
> Jun 24 01:36:11 ha-server vdr: [8679] deleting timer 1 (45 1635-1850 VPS '-Films~The Spy Who Came In from the Cold~2016.06.23-16:35-Thu')
> Jun 24 01:36:11 ha-server vdr: [8692] VNSI: Timers state changed (71)
> Jun 24 01:36:11 ha-server vdr: [8692] VNSI: Requesting clients to reload timers
> Jun 24 02:15:32 ha-server vdr: [16255] VNSI-Error: cxSocket::read(fd=23): read() error at 0/4
> Jun 24 02:15:33 ha-server vdr: [16257] VNSI: exit streamer thread
> Jun 24 02:15:33 ha-server vdr: [16255] VNSI: LiveStreamer::Close - close
streaming on device 0 has ended, set device 0 idle timer to 5 min (your setting)
> Jun 24 02:15:33 ha-server vdr: [16255] VNSI: close video input ...
> Jun 24 02:15:33 ha-server vdr: [16255] VNSI: activate live receiver: 0, pmt change: 0
> Jun 24 02:15:33 ha-server vdr: [16255] VNSI: close video input ...
> Jun 24 02:15:33 ha-server vdr: [8692] VNSI: Client with ID 77 seems to be disconnected, removing from client list
> Jun 24 02:15:40 ha-server vdr: [15117] VNSI: cxSocket::read(fd=17): eof, connection closed
> Jun 24 02:15:40 ha-server vdr: [8692] VNSI: Client with ID 74 seems to be disconnected, removing from client list
> Jun 24 02:20:34 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 0/0
device 0 has been idle for 300 sec - power it down
> Jun 24 02:20:38 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 02:21:17 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 02:21:22 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 24 02:22:01 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 24 02:22:06 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> .....
> 
> Jun 25 09:50:17 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
> Jun 25 09:50:22 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 25 09:51:01 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 25 09:51:06 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 25 09:51:45 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down
> Jun 25 09:51:50 ha-server vdr: [8679] dvb tuner: power-up - opening frontend 1/0
tune to a transponder on device 1 to refresh EPG before a (VPS) timer starts, call cDevice::SetOccupied(), set device 1 idle timer to 38 sec
> Jun 25 09:52:29 ha-server vdr: [8679] dvb tuner: power-down - closing frontend 1/0
device 1 has been idle for 38 sec - power it down

-- 
Sergey

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