Hi,
I've been running tvheadend on my Ubuntu Server 10.04 for around 18 months using newcs locally to read my satellite card without any issues. I recently build a newer more powerful machine and installed it with Ubuntu Server 11.10 (Tvheadend 2.12). I have set up everything the same, including the card server using the same backed up config file, but I am since day 1 have experienced issues where Recordings seem to jump forward when watching and liveTV (via XBMC on various machines) pause and begin to buffer.
I have left the webpage debug running as well as the syslog on the machine and it looks as though CWC stops talking to the card server and eventually resets.
From syslog: The liveTV stream 'pauses' at 21:53:40. Stop is pushed and then the channel reselected. It buffers for a view seconds in XBMC whilst in the background it eventually gets a Decoder Loop Read Error at which point it resets and it connects.
Feb 5 21:53:40 mediaserver tvheadend[2239]: htsp: 192.168.1.57 [ XBMC Media Center ]: Disconnected
Feb 5 21:53:40 mediaserver tvheadend[2239]: subscription: "192.168.1.57 [ XBMC Media Center ]" unsubscribing from "Crime"
Feb 5 21:53:42 mediaserver tvheadend[2239]: htsp: Got connection from 192.168.1.57
Feb 5 21:53:42 mediaserver tvheadend[2239]: htsp: 192.168.1.57: Welcomed client software: XBMC Media Center
Feb 5 21:53:42 mediaserver tvheadend[2239]: subscription: "192.168.1.57 [ XBMC Media Center ]" subscribing on "Crime", weight: 150, adapter: "Tuner_2", network: "ASTRA", mux: "ASTRA: 12,304,500 kHz Horizontal (No satconf)", provider: "BSkyB", service: "Crime", quality: 100
Feb 5 21:54:26 mediaserver tvheadend[2239]: cwc: 127.0.0.1: Decoderloop: Read error (header): Connection timed out
Feb 5 21:54:26 mediaserver tvheadend[2239]: cwc: Disconnected from 127.0.0.1
Feb 5 21:54:26 mediaserver tvheadend[2239]: cwc: 127.0.0.1: Automatic connection attempt in in 3 seconds
Feb 5 21:54:28 mediaserver tvheadend[2239]: cwc: Attemping to connect to 127.0.0.1:15000
Feb 5 21:54:28 mediaserver tvheadend[2239]: cwc: Connected to 127.0.0.1:15000
Feb 5 21:54:28 mediaserver tvheadend[2239]: cwc: 127.0.0.1: Connected as user 0x02 to a 0x963-card [0x0963 : 00.00.00.00.00.00.00.00] with 1 providers
Feb 5 21:54:28 mediaserver tvheadend[2239]: cwc: 127.0.0.1: Provider ID #1: 0x000000 00.00.00.00.00.00.00.00
Feb 5 21:54:35 mediaserver tvheadend[2239]: parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 351334800, last = 345978000
Feb 5 21:54:35 mediaserver tvheadend[2239]: parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 351265478, last = 345884918
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4517)
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4519)
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4513)
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4514)
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4515)
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4516)
Feb 5 21:54:35 mediaserver tvheadend[2239]: cwc: Got unexpected ECM reply (seqno: 4518)
The unexpected replies at the end don't seem to hav an effect as the stream plays fine until the next hiccup (roughly every 10mins but has happened after only 2mins). I've also logged into the newcs console when this has happened and it's shown no issues.
Any pointers would be useful.