Ticket #10428 (closed Bug Report - General: Fixed)
Opened 14 months ago
Last modified 10 months ago
mythbackend logs RingBuf-messages every few seconds while playing LiveTV
|Reported by:||kenni||Owned by:||danielk|
|Component:||MythTV - Recording||Version:||Master Head|
After upgrading from 0.24-fixes to master/0.25, the backend continuously writes out RingBuf? log messages about it waiting for data:
mythbackend: RingBuf(/data/mythtv/livetv/1001_20120310153618.mpg): Waited 1.0 seconds for data #012#011#011#011to become available... 130980 < 196608
While it does this, LiveTV works fine with no stuttering. The issue seems consistent on all channels in LiveTV and playing back recordings does NOT give the RingBuf? logs. Eg. playing back any recording - even the just-recorded LiveTV recording from the recordings menu - does NOT cause the backend to write out these messages.
Logs from ~5 minutes of LiveTV playback is attached. If more verbose logs are required to identify the issue, I'll be happy to provide them.
The tuner is a European HDHR dual DVB-C tuner. The backend is a 3.4GHz Core i5 with 12GB RAM and database+OS on a SSD, so it seems unlikely that this is a local performance issue.
comment:1 Changed 14 months ago by kenni
comment:2 Changed 14 months ago by danielk
comment:3 Changed 14 months ago by kenni
comment:4 Changed 10 months ago by Daniel Thor Kristjansson <danielk@…>
comment:5 Changed 10 months ago by JoeB@…
comment:6 Changed 10 months ago by kenni
- Ticket locked set
comment:7 Changed 10 months ago by danielk
- Status changed from new to closed
- Resolution set to Fixed
- Milestone changed from unknown to 0.26