| 00:04.29 | leifmadsen | Corydon76-dig: pong |
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| 13:01.15 | Deeewayne | leifmadsen, we are double checking StopMixMonitor for M17078 today and should have that closed today |
| 13:02.31 | leifmadsen | Deeewayne: weeeeeee! |
| 13:03.02 | jsmith | leifmadsen: I had my friend file M17185 on the chan_local deadlock issue |
| 13:03.06 | jsmith | leifmadsen: FWIW |
| 13:05.46 | leifmadsen | jsmith: ok, I'll see it when I do my daily bug triage |
| 13:07.08 | jsmith | leifmadsen: pabelanger already did some basic triage (he wanted a backtrace, but this isn't a crashing bug... just a deadlock) |
| 13:07.25 | leifmadsen | jsmith: we still need a backtrace from the running process |
| 13:07.29 | leifmadsen | 'thread apply all bt' |
| 13:07.42 | leifmadsen | otherwise the 'core show locks' output is likely useless |
| 13:07.45 | jsmith | leifmadsen: Ah, OK... I'll try to grab that |
| 13:08.28 | pabelanger | jsmith: Ya, I thought more about it after I went home. We need a deadlock message for mantis. |
| 13:08.30 | pabelanger | my bad. |
| 13:12.04 | jsmith | No worries |
| 13:12.18 | jsmith | I didn't know that a back trace from the running process would be useful. |
| 13:20.13 | jsmith | leifmadsen: It's probably worth typing up something on how to do that, for those who don't know how to get a backtrace from a running process |
| 13:20.50 | jsmith | leifmadsen: (I know how to do it, but many people probably don't) |
| 13:21.34 | leifmadsen | jsmith: see doc/backtrace.txt |
| 13:21.41 | leifmadsen | I think it has that info in it |
| 13:21.46 | leifmadsen | if it doesn't, it should get added |
| 13:21.55 | leifmadsen | it's just: gdb -se "asterisk" <pid_of_asterisk> |
| 13:26.22 | jsmith | I don't think that works on a running file |
| 13:26.32 | jsmith | gdb /usr/sbin/asterisk `pidof asterisk` works though |
| 13:26.33 | leifmadsen | similar |
| 13:26.41 | leifmadsen | oh oops, ya, that's the command :) |
| 13:26.52 | leifmadsen | it's still early, adn I was on a conference call |
| 13:26.53 | jsmith | But I was thinking more along the lines of (this doesn't work, but something close should): |
| 13:27.11 | jsmith | gdb /usr/sbin/asterisk `pidof asterisk` -x thread apply all bt > backtrace.txt |
| 13:27.29 | jsmith | One command that connects GDB to the process, grabs the relevant info, and pipes it to a file, all in one hit |
| 13:28.28 | leifmadsen | just tried it -- no worky on my asterisk server (seems like it's close though) |
| 13:28.57 | jsmith | Yeah... exactly |
| 13:29.01 | jsmith | Still working on the details. |
| 13:29.34 | leifmadsen | it might not work if it wants to prompt for exiting the currently running process |
| 13:29.50 | leifmadsen | that's what happens when you attach to it. When you try to exit, it wants to prompt you to exit |
| 13:32.39 | leifmadsen | jsmith: oh, -x wants a filename, not a command |
| 13:32.57 | jsmith | -ex is the command |
| 13:34.18 | leifmadsen | ya, you still need to type "quit" and "y" |
| 13:34.37 | jsmith | Mind trying this: gdb /usr/sbin/asterisk `pidof asterisk` -batch -ex 'bt' -ex 'bt thread apply all' -ex 'detach' -ex 'quit' |
| 13:35.11 | leifmadsen | jsmith: add --batch |
| 13:35.12 | leifmadsen | aha |
| 13:35.21 | leifmadsen | jsmith: you don't need that much I found out |
| 13:35.24 | leifmadsen | just add --batch |
| 13:35.36 | leifmadsen | gdb -ex "thread apply all bt" --batch /usr/sbin/asterisk `pidof asterisk` > backtrace.t |
| 13:35.38 | leifmadsen | that works |
| 13:36.10 | jsmith | Look at the backtrace though... is it giving you everything? |
| 13:36.37 | leifmadsen | well it's giving the output of the threads, which is the most important for deadlock debugging (as far as I'm aware) |
| 13:36.46 | jsmith | On my system, that gives me totally different results than the output of typing "thread apply all bt" from the gdb prompt :-( |
| 13:36.47 | leifmadsen | yes, we could easily add -ex 'bt full' or whatever as well |
| 13:38.02 | leifmadsen | really |
| 13:38.05 | leifmadsen | I don't see a diff |
| 13:38.19 | leifmadsen | what are you seeing different? |
| 13:38.25 | leifmadsen | all the modules loading at the top? |
| 14:23.42 | leifmadsen | M17190 |
| 14:23.44 | MuffinMan | [new] [Asterisk] Documentation 0017190: [patch] Update the doc/backtrace.txt documentation reported by lmadsen https://issues.asterisk.org/view.php?id=17190 |
| 14:23.50 | leifmadsen | pabelanger: request for review when you have a moment :) |
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| 15:15.35 | pabelanger | leifmadsen: sure, I'll get to it this afternoon, trying to resolve an audio issue first with an Aastra 6731i :) |
| 15:15.43 | leifmadsen | np! :) |
| 15:48.52 | pabelanger | m17020 |
| 15:48.55 | MuffinMan | [acknowledged] [Asterisk] Codecs/General 0017020: SIP response 415 "Unsupported Media Type" when using G729 reported by jonaskellens https://issues.asterisk.org/view.php?id=17020 |
| 15:50.18 | pabelanger | Not sure if anybody had a chance to see my reply to the end user, but I would be curious to hear from somebody more experienced in the RFC for sip and if my reply was accurate. |
| 15:50.43 | leifmadsen | pabelanger: ya, I just imported it into our internal tracker so it can get assigned to someone in the future :) |
| 15:50.54 | leifmadsen | if you can get someone to look at your note and respond, that'd be great too though :) |
| 15:51.52 | pabelanger | leifmadsen: ya, would be nice to see if I was on track or in left field :p |
| 15:52.04 | leifmadsen | well, your argument at least SOUNDS good :) |
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| 18:02.09 | leifmadsen | omg, my brain hurts after reviewing 200 emails from mantis |
| 18:02.30 | leifmadsen | time for a quick break (tea and water to the rescue!) |
| 18:05.42 | seanbright | tea and water? you're so manly |
| 18:08.25 | leifmadsen | seanbright: ya, I'm out of beer |
| 18:08.37 | leifmadsen | that, and it's kinda the middle of the afternoon :) |
| 18:08.50 | Qwell | far too late to be starting drinking |
| 18:27.04 | pabelanger | Damn you! Talking about beer on two different channels. |
| 18:30.20 | Qwell | 3 |
| 18:35.30 | putnopvut | is doing some beer drinking tonight. |
| 18:36.21 | pabelanger | I just came back from lunch, I should of had one then. |
| 18:50.22 | pabelanger | M17184 |
| 18:50.24 | MuffinMan | [ready for testing] [Asterisk] Documentation 0017184: [patch] Updates to Application Documentation reported by chappell https://issues.asterisk.org/view.php?id=17184 |
| 18:54.12 | pabelanger | leifmadsen: I was thinking about this today at lunch. What do you think of defining some basic terminology for the documentation? IE: Caller / Callee / Channel or incoming call. |
| 18:54.33 | leifmadsen | that could work -- some sort of appendix or whatnot? |
| 18:54.36 | pabelanger | In an effort to keep documentation constant from application to applcation |
| 18:54.42 | leifmadsen | aye |
| 18:55.34 | pabelanger | One of the things I notice when reading the patch in 17184, is the reporter is changing some of the existing language. IE: |
| 18:55.49 | pabelanger | Don't answer the channel before playing the files. to Do not answer the incoming call before playing the files |
| 18:56.19 | leifmadsen | ya, that needs to be changed to channel |
| 18:56.23 | leifmadsen | call is a combination of 2 channels |
| 18:56.44 | leifmadsen | it should be, "Do not answer the incoming channel before playing the files." |
| 18:58.36 | pabelanger | Agree. But like I said, in his mind he might think it means the same thing. |
| 18:58.44 | leifmadsen | agreed |
| 18:58.53 | leifmadsen | so we need some sort of... crap, what are those called.... |
| 18:59.27 | pabelanger | Appendix? |
| 19:00.08 | leifmadsen | I was thinking that... but that seems wrong for some reason :) |
| 19:00.17 | pabelanger | A list of definitions... that Asterisk refers too. |
| 19:00.22 | leifmadsen | right |
| 19:04.01 | pabelanger | The only reason I brought it up, is I found a book called 'Netwon's Telecom Dictionary'. And it explained things pretty well. |
| 19:04.11 | leifmadsen | ah yes, that book :) |
| 19:04.31 | leifmadsen | a document with words and definitions could be handy |
| 19:15.34 | leifmadsen | pabelanger: just a gentle reminder about that document I updated this morning ;) |
| 19:22.37 | pabelanger | leifmadsen: Ya, sorry. I did read it 30mins ago. It looks good. The only thing I was going to suggest is a section about a bad backtrace. IE: if you see <value optimized out>, then the you did not compile asterisk properly. |
| 19:22.53 | leifmadsen | oh good point! |
| 19:24.40 | putnopvut | btw, I think the word you are looking for with terms and their definitions is "glossary" |
| 19:24.52 | putnopvut | late, but never hurts to chime in. |
| 19:25.31 | leifmadsen | YES! |
| 19:25.33 | leifmadsen | that's the one :) |
| 19:26.01 | pabelanger | putnopvut: +1 |
| 19:43.52 | leifmadsen | pabelanger: documentation merged! (with your suggested change) |
| 19:52.13 | pabelanger | salutes leifmadsen. |
| 20:08.15 | pabelanger | m15552 |
| 20:08.17 | MuffinMan | [ready for review] [Asterisk] Functions/NewFeature 0015552: [patch] SIP_BODY function to get a body part of a SIP message reported by khw https://issues.asterisk.org/view.php?id=15552 |
| 20:08.43 | pabelanger | very minor, but some formatting issue per coding guidelines. |
| 20:10.02 | pabelanger | Assuming: if ( ( ( is not valid format, and if ((( is |
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