[mythtv-commits] Ticket #10265: mythbackend main thread blocks soon after startup on CentOS 6.2
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Mon Jan 16 09:19:31 UTC 2012
#10265: mythbackend main thread blocks soon after startup on CentOS 6.2
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Reporter: J. Ali Harlow <ali@…> | Owner:
Type: Bug Report - Hang/Deadlock | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - General | Version:
Severity: medium | 0.24-fixes
Keywords: | Resolution:
| Ticket locked: 0
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Comment (by J. Ali Harlow <ali@…>):
Replying to [comment:3 danielk]:
> J. Ali Harlow, this appears to be an issue with dbus. 1/ Is dbus
installed? 2/ can you toggle whether it is installed and report back if
that resolves the deadlock.
yes, dbus-1.2.24-5.el6_1.x86_64 is installed. I can't uninstall it (just
about every gnome package requires it). I tried killing the session daemon
to see if I could do this temporarily to test but this just causes gnome
to log me out (and then for gdm to get very confused).
> PS In the future when we ask for a backtrace in mythtv land we really
mean a "thread apply all bt" but in this case I don't think that is
necessary.
Okay. Let me know if this would be useful and if rebuilding dbus-libs to
get the debug symbols would be helpful.
Do we know what myth is doing to initiate the communication with dbus? I
searched the source of mythbackend and the libs but didn't find it
mentioned anywhere. (Wondering if I can disable it from there and achieve
the same effect.)
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Ticket URL: <http://code.mythtv.org/trac/ticket/10265#comment:4>
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