[mythtv-users] Mythbackend Segfault on Delete SOLVED!!
Axel.Thimm at ATrpms.net
Wed Jan 24 12:35:49 UTC 2007
On Mon, Jan 22, 2007 at 03:08:43PM -0800, Kirk Bocek wrote:
> My problem was a libmyth package that was older than the mythbackend package.
> I was accidentally entering 'yum update myth\*' to update instead of 'yum
> update \*myth\*' when updating from atrpms.
> Hey, Axel, I thought yum was supposed to at least warn about dependencies like
Please imagine the next line in loud capital letters:
don't use selective/partial upgrading. you - are - on - your - own!
On even larger letters:
don't even bug packagers and upstream about that! you - created - this
And in largest fonts, blinking in red
go after the people advising to do so, find them and kill them
If the above sounds harsh, it's for educational purposes. If you don't
know the background just google for partial and/or selective upgrades.
> Kirk Bocek
> Kirk Bocek wrote:
> > After I let all the startup messages settle down, as usual, I went into
> > mythweb and attempted to delete one recording. the results:
> > 2007-01-18 15:46:58.309 MainServer::HandleAnnounce Monitor
> > 2007-01-18 15:46:58.310 adding: beryl as a client (events: 0)
> > 2007-01-18 15:47:01.020 MainServer::HandleAnnounce Monitor
> > 2007-01-18 15:47:01.020 adding: beryl as a client (events: 0)
> > 2007-01-18 15:47:01.051 Preview Error: Previewer file
> > '/mnt/mythtv/12282_20070118113500.mpg' is not valid.
> > 2007-01-18 15:47:01.051 MainServer: Failed to make preview image.
> > 2007-01-18 15:47:01.052 MainServer::HandleAnnounce FileTransfer
> > 2007-01-18 15:47:01.052 adding: beryl as a remote file transfer
> > 2007-01-18 15:47:07.554 RingBuf(/mnt/mythtv/12282_20070118113500.mpg.png):
> > Could not open /mnt/mythtv/12282_20070118113500.mpg.png.
> > 2007-01-18 15:47:11.574 MainServer::HandleAnnounce Monitor
> > 2007-01-18 15:47:11.574 adding: beryl as a client (events: 0)
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread 1191237984 (LWP 7538)]
> > 0x0000000000000000 in ?? ()
> > So I tried touching the missing /mnt/mythtv/12282_20070118113500.mpg.png. I
> > restarted mythbackend and tried again. Same segfault.
> > So I tried manually deleting both files. I reran mythbackend. Same segfault.
> > Do you think the issue might be with:
> > adding: beryl as a remote file transfer
> > This is a master server and everything is local.
> > Gareth Glaccum wrote:
> >> I think unfortunately that mine might be different. It seems that very
> >> recently a patch for generating previews was applied. I think that this
> >> should fix my issue. If one of you could perform the following:
> >> (stop mythbackend)
> >> in a terminal:
> >> gdb mythbackend
> >> ->run
> >> Then cause the segfault
> >> -> where
> >> and submit the output (and last couple of lines) that may help in
> >> determining where the issue is.
> >> Gareth
Axel.Thimm at ATrpms.net
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