Opened 20 years ago

Closed 20 years ago

Last modified 20 years ago

#492 closed defect (fixed)

Live TV twice on DVB-T card hangs backend

Reported by: mythtv-dev.spam@… Owned by: danielk
Priority: minor Milestone: 0.19
Component: mythtv Version: head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

Don't know if this is related to Ticket #349

If I go into Live TV then out then back in the b/e will hang almost every time.

Attached are the frontend -v playback, backend -v record,channel logs and the bt when the backend is hung. Please let me know if I can provide anything more.

thanks

Attachments (3)

fe.log.gz​ (27.9 KB ) - added by mythtv-dev.spam@… 20 years ago.
Frontend -v playback log
be.log.gz​ (6.3 KB ) - added by mythtv-dev.spam@… 20 years ago.
backend -v record,channel log
tv_twice_bt.log.gz​ (3.3 KB ) - added by mythtv-dev.spam@… 20 years ago.
bt of hung backend

Download all attachments as: .zip

Change History (8)

by mythtv-dev.spam@…, 20 years ago

Attachment: fe.log.gz​ added

Frontend -v playback log

by mythtv-dev.spam@…, 20 years ago

Attachment: be.log.gz​ added

backend -v record,channel log

by mythtv-dev.spam@…, 20 years ago

Attachment: tv_twice_bt.log.gz​ added

bt of hung backend

comment:1 by danielk, 20 years ago

Owner: changed from Isaac Richards to danielk
Status: new → assigned
Version: → head

comment:2 by danielk, 20 years ago

Milestone: → 0.19

Can you try starting LiveTV, exiting, waiting one minute, and then starting LiveTV again?

I have a feeling this is related to #501.

If waiting a minute makes starting LiveTV again work, it would confirm this.

comment:3 by mythtv-dev.spam@…, 20 years ago

Thanks for looking at this Daniel, I can confirm that waiting a minute before re-entering LiveTV does make it work again, so your feeling that it's related to #501 seems correct. This was tested on Revision [7610].

comment:4 by danielk, 20 years ago

Resolution: → fixed
Status: assigned → closed

(In [7646]) Fixes #492. References #501.

Waits for pending state changes in SetupRingBuffer(), and disables an apparently broken sanity check in SetReadThreadSocket().

This prevents the segfault, but I still have to look at why the switch from LiveTV to WatchingRecording isn't working properly.

comment:5 by mythtv-dev.spam@…, 20 years ago

confirmed fixed. I can go in and out of LiveTV with no problems now. Thanks.

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