[mythtv-users] MBE behavior after restart

Mike Carron jmcarron at starstream.net
Mon Sep 29 20:59:59 UTC 2014


I updated my MBE (apt-get dist-upgrade) over the weekend after which the 
CLI indicated that a system restart was needed. I finally got a chance 
to restart at 10:00 this morning and the restart appeared normal. At 
10:52 live tv playback froze. I wasn't watching at the time and wasn't 
aware until wife yelled at me. I discovered that none of the FEs could 
get live tv and mythbackend.log contained the following:
Sep 29 10:52:56 12000MVDServer mythbackend: mythbackend[2052]: E 
TFWWrite threadedfilewriter.cpp:529 (DiskLoop) 
TFW(/home/mythtv/livetv/1713_20140929170000.mpg:72): File I/O errcnt: 
1#012#011#011#011eno: Input/output error (5)
Sep 29 10:52:56 12000MVDServer mythbackend: mythbackend[2052]: E 
TFWWrite threadedfilewriter.cpp:529 (DiskLoop) 
TFW(/home/mythtv/livetv/1713_20140929170000.mpg:72): File I/O errcnt: 
2#012#011#011#011eno: Read-only file system (30)
Sep 29 10:52:56 12000MVDServer mythbackend: mythbackend[2052]: E 
TFWWrite threadedfilewriter.cpp:529 (DiskLoop) 
TFW(/home/mythtv/livetv/1713_20140929170000.mpg:72): File I/O errcnt: 
3#012#011#011#011eno: Read-only file system (30)
Sep 29 10:52:56 12000MVDServer mythbackend: mythbackend[2052]: E 
TFWWrite threadedfilewriter.cpp:529 (DiskLoop) 
TFW(/home/mythtv/livetv/1713_20140929170000.mpg:72): File I/O errcnt: 
1#012#011#011#011eno: Read-only file system (30)
Sep 29 10:52:56 12000MVDServer mythbackend: mythbackend[2052]: E 
TFWWrite threadedfilewriter.cpp:529 (DiskLoop) 
TFW(/home/mythtv/livetv/1742_20140929173000.mpg:87): File I/O errcnt: 
1#012#011#011#011eno: Read-only file system (30)
Sep 29 10:52:56 12000MVDServer mythbackend: mythbackend[2052]: E 
TFWWrite threadedfilewriter.cpp:529 (DiskLoop) 
TFW(/home/mythtv/livetv/1742_20140929173000.mpg:87): File I/O errcnt: 
2#012#011#011#011eno: Read-only file system (30)

The Read-only file system message repeated continuously until 11:00, 
which is when I stopped attempting to get live tv. Any attempt to start 
live tv from any FE simply restarted that error message. Needless to 
say, /home/mythtv/livetv is not a Read-only file system as this from ls 
-l should indicate:
(drwxr-xr-x 2 mythtv mythtv 12288 Sep 29 11:56 livetv).

I rebooted the system again at 11:28 and live tv on the FEs has been 
normal. The MBE log has been normal except for a 2 second period at 
13:06 when it had many consecutive lines of this:
Sep 29 13:06:07 12000MVDServer mythbackend: mythbackend[2087]: E 
ProcessRequest programinfo.cpp:2358 (GetPlaybackURL) 
ProgramInfo(1713_20140929181700.mpg): GetPlaybackURL: 
'1713_20140929181700.mpg' should be local, but it can not be found.
Sep 29 13:06:07 12000MVDServer mythbackend: mythbackend[2087]: E 
ProcessRequest programinfo.cpp:2358 (GetPlaybackURL) 
ProgramInfo(1713_20140929181736.mpg): GetPlaybackURL: 
'1713_20140929181736.mpg' should be local, but it can not be found.
Sep 29 13:06:07 12000MVDServer mythbackend: mythbackend[2087]: E 
ProcessRequest programinfo.cpp:2358 (GetPlaybackURL) 
ProgramInfo(1742_20140929182035.mpg): GetPlaybackURL: 
'1742_20140929182035.mpg' should be local, but it can not be found.
Sep 29 13:06:07 12000MVDServer mythbackend: mythbackend[2087]: E 
ProcessRequest programinfo.cpp:2358 (GetPlaybackURL) 
ProgramInfo(1742_20140929182041.mpg): GetPlaybackURL: 
'1742_20140929182041.mpg' should be local, but it can not be found.
Sep 29 13:06:08 12000MVDServer mythbackend: mythbackend[2087]: E 
ProcessRequest programinfo.cpp:2358 (GetPlaybackURL) 
ProgramInfo(1713_20140929181509.mpg): GetPlaybackURL: 
'1713_20140929181509.mpg' should be local, but it can not be found.
Sep 29 13:06:08 12000MVDServer mythbackend: mythbackend[2087]: E 
ProcessRequest programinfo.cpp:2358 (GetPlaybackURL) 
ProgramInfo(1742_20140929180000.mpg): GetPlaybackURL: 
'1742_20140929180000.mpg' should be local, but it can not be found.

Has anyone else experienced this?

-- 
mike



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