[mythtv] [mythtv-commits] Ticket #10765: HD-PVR: Rework SignalMonitor to avoid reading from device

[John P Poet]

On Wed, May 30, 2012 at 8:43 PM, Steven Adeff <adeffs.mythtv at gmail.com>wrote:

> On Mon, May 28, 2012 at 12:10 PM,  <noreply at mythtv.org> wrote:
> > #10765: HD-PVR: Rework SignalMonitor to avoid reading from device
> > ------------------------------+------------------------
> >  Reporter:  jpoet             |          Owner:  jpoet
> >     Type:  Patch - Bug Fix   |         Status:  closed
> >  Priority:  minor             |      Milestone:  0.25.1
> > Component:  MythTV - General  |        Version:  0.25
> >  Severity:  medium            |     Resolution:  fixed
> >  Keywords:  HDPVR LiveTV      |  Ticket locked:  0
> > ------------------------------+------------------------
> > Changes (by wagnerrp):
> >
> >  * version:  Unspecified => 0.25
> >
> >
> > --
> > Ticket URL: <http://code.mythtv.org/trac/ticket/10765#comment:5>
> > MythTV <http://code.mythtv.org/trac>
> > MythTV Media Center
>
> since this was applied I've noticed this in my backend log:
>  (StartEncoding) MPEGRec(/dev/hdpvr2): StartEncoding
> May 30 19:36:28 MythCenter mythbackend[17345]: I RecThread
> mpegrecorder.cpp:1304 (StartEncoding) MPEGRec(/dev/hdpvr2): Encoding
> started
> May 30 19:36:28 MythCenter mythbackend[17345]: I RecThread
> DeviceReadBuffer.cpp:128 (Start) DevRdB(/dev/hdpvr2): Start() -- begin
> May 30 19:36:28 MythCenter mythbackend[17345]: I RecThread
> DeviceReadBuffer.cpp:146 (Start) DevRdB(/dev/hdpvr2): Start() --
> middle
> May 30 19:36:28 MythCenter mythbackend[17345]: I RecThread
> DeviceReadBuffer.cpp:151 (Start) DevRdB(/dev/hdpvr2): Start() -- end
> May 30 19:36:31 MythCenter mythbackend[17345]: E DeviceReadBuffer
> DeviceReadBuffer.cpp:513 (Poll) DevRdB(/dev/hdpvr2): Poll giving up 2
> May 30 19:36:31 MythCenter mythbackend[17345]: E DeviceReadBuffer
> DeviceReadBuffer.cpp:351 (run) DevRdB(/dev/hdpvr2): fill_ringbuffer:
> error state
> May 30 19:36:31 MythCenter mythbackend[17345]: E RecThread
> mpegrecorder.cpp:1010 (run) MPEGRec(/dev/hdpvr2): Device error
> detected
> May 30 19:36:31 MythCenter mythbackend[17345]: I RecThread
> mpegrecorder.cpp:1247 (RestartEncoding) MPEGRec(/dev/hdpvr2):
> RestartEncoding
>
<snip>


Have you tried yanking the HD-PVR's power cord for a minute?  About once
every couple of months, my HD-PVR will get in a state like that.  Turning
it off/on does not fix it -- I actually have to yank the power for a while.

John
-- 
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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