search for: deadlock

...NING[4033]: PRI: !! Got reject for frame 65, but we only have others! May 15 20:27:49 WARNING[4033]: PRI: !! Got reject for frame 106, but we only have others! May 15 20:30:13 WARNING[4033]: PRI: !! Got reject for frame 114, but we only have others! May 15 20:36:10 WARNING[4033]: Avoided initial deadlock for 'Zap/63-1', 10 retries! May 15 20:37:48 WARNING[4033]: Avoided initial deadlock for 'Zap/64-1', 10 retries! May 15 20:38:37 WARNING[4033]: Failed to write frame May 15 20:39:08 WARNING[4033]: Avoided initial deadlock for 'Zap/64-1', 10 retries! May 15 20:39:14 WARNING...

...warn:gdi:GDI_GetObjPtr Invalid handle (nil) warn:gdi:GDI_GetObjPtr Invalid handle (nil) err:syslevel:_CheckNotSysLevel Holding lock 0x408f15e0 level 3 wine: Unhandled exception (thread 0009), starting debugger... err:syslevel:_EnterSysLevel (0x407efac0, level 2): Holding 0x408f15e0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x407efac0, level 2): Holding 0x408f15e0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x407efac0, level 2): Holding 0x408f15e0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x407efac0, level 2): Holding 0x408f15e0, level 3. Expect deadlock! err:sys...

Hello list, today I experienced the following for the first time : [Jan 14 11:26:18] DEBUG[27654] channel.c: Avoiding deadlock for channel '0x114af2c0' [Jan 14 11:26:18] DEBUG[27654] channel.c: Avoiding deadlock for channel '0x114af2c0' [Jan 14 11:26:18] DEBUG[27654] channel.c: Avoiding deadlock for channel '0x114af2c0' [Jan 14 11:26:18] DEBUG[27654] channel.c: Avoiding deadlock for channel '...

Greetings, I've been having a large number of deadlock issues lately on chan_sip occurring only on VIA EPIA ML6000 boards. I'm curious if anyone else is having similar issues. My Config (have multiple systems all running the same hardware with the same problem) VIA EPIA ML6000 1GB RAM 80GB HDD Various Digium Cards (T1 and TDM cards) Trixbox 1.2....

...rminal where I started it this is displayed: fixme:winspool:WINSPOOL_EnumPrinters We don't handle PRINTER_ENUM_CONNECTIONS fixme:winspool:WINSPOOL_EnumPrinters We don't handle PRINTER_ENUM_CONNECTIONS err:syslevel:_EnterSysLevel (0x55ec88e0, level 2): Holding 0x55f779e0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x55ec88e0, level 2): Holding 0x55f779e0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x55ec88e0, level 2): Holding 0x55f779e0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x55ec88e0, level 2): Holding 0x55f779e0, level 3. Expect deadlock! err:...

Dec 1 12:08:43 WARNING[6189]: channel.c:495 ast_channel_walk_locked: Avoided deadlock for 'SIP/2502-6303', 10 retries! Dec 1 12:08:44 WARNING[6189]: channel.c:495 ast_channel_walk_locked: Avoided deadlock for 'SIP/2502-6303', 10 retries! Dec 1 12:08:44 WARNING[6189]: channel.c:495 ast_channel_walk_locked: Avoided deadlock for 'SIP/2502-6303', 10 retries! w...

...ne/drive_c/Program Files/IrfanView$ wine: Unhandled page fault on read access to 0x00000390 at address 0x7ebca703 (thread 0018), starting debugger... err:syslevel:_CheckNotSysLevel Holding lock 0x7ebfcee0 level 3 err:syslevel:_EnterSysLevel (0x7ed1f9e0, level 2): Holding 0x7ebfcee0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x7ed1f9e0, level 2): Holding 0x7ebfcee0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x7ed1f9e0, level 2): Holding 0x7ebfcee0, level 3. Expect deadlock! err:syslevel:_EnterSysLevel (0x7ed1f9e0, level 2): Holding 0x7ebfcee0, level 3. Expect deadlock! err:sys...

...anitizer mailing list On Mon, Sep 7, 2015 at 6:41 PM, Vaivaswatha Nagaraj <vn at compilertree.com> wrote: > Hi, > > I am interested in understand the compiler-rt thread sanitizer tool and have > recently started experimenting with it. In particular, I'm interested in the > deadlock detector. > > I see that deadlock detection currently don't work. (I tried with a few > simple deadlocks, as well as the test case "must_deadlock.cc" that is in the > test-suite). I understand from the comments that this is because the real > pthread_mutex_lock() is cal...

Hello all, I'm running Asterisk 1.2.35 with chan_mgcp activated. The process host around 2,4K users. Along the day I've got some debug reports like : Feb 24 22:25:42 DEBUG[28546] channel.c: Avoiding deadlock for 'MGCP/aaln/1 at 028421223635-1' Feb 24 22:29:04 DEBUG[28670] channel.c: Avoiding initial deadlock for 'MGCP/aaln/1 at 028421223635-1' Then, at random time (around 10~16 hours after a restart), Asterisk comes into deadlocks : Feb 25 16:28:22 WARNING[8149] channel.c: Avoi...

For some reason we are seeing "Avoiding deadlock for channel" in our Asterisk logs, the logs are getting filled up with an amazing speed around 12000 lines a second, and all of them are "Avoiding deadlock". What could be the potential reason for this to be happening? The Asterisk is used as auto dialler, therefore different channel...

Hello, I have previously open a topic on the mailing list about deadlocking on Asterisk 1.2.35. After upgrading to 1.4.29.1 we still experienced the same problem : Mar 5 12:05:56] DEBUG[8647] channel.c: Avoiding initial deadlock for channel '0xb7689840' [Mar 5 12:06:41] DEBUG[7130] channel.c: Avoiding deadlock for channel '0xb7c04788' [Mar 5 1...

Hello, I am trying to see if the hypervisor can be used to detect deadlocks in the guest VMs. My goal is to detect if a guest OS is deadlocked, and if it is, then create a clone of the deadlocked OS without the locking condition, and letting the clone run. While the clone runs I am hoping to generate some hints that could tell me what caused the deadlock. I simulated...

Hi, I am observing a deadlock with llvm-lit on windows 7. When I attached a debugger, the communicate() call is blocked. In file utils/lit/lit/TestRunner.py > # FIXME: There is probably still deadlock potential here. Yawn. > procData = [None] * len(procs) > procData[-1] = procs[-1].communicate() I a...

Dear users, Couple of days ago I have updated my * to 1.2.4 with ZAP 1.2.3 Since the upgrade I am having these problems: Feb 7 16:21:18 WARNING[387] channel.c: Avoided deadlock for '0x91a8b20', 10 retries!$ Feb 7 16:23:16 WARNING[16176] channel.c: Avoided deadlock for '0x91a8b20', 10 retries!$ Feb 7 16:23:28 WARNING[16176] channel.c: Avoided deadlock for '0x91a8b20', 10 retries!$ Feb 7 16:23:36 WARNING[16176] channel.c: Avoided deadlock for &...

Hi, we still have the problem in that the Ferret Drb server dies on us sometimes. Looking through ferret_server.out and we come accross this: deadlock 0xb7261cb0: sleep:F(1012) - /usr/lib/ruby/1.8/drb/drb.rb:566 deadlock 0xb71d8654: sleep:F(409) - /usr/lib/ruby/1.8/drb/drb.rb:566 deadlock 0xb723f3e0: sleep:F(7) - /usr/lib/ruby/1.8/drb/drb.rb:566 deadlock 0xb72607c0: sleep:F(11) - /usr/lib/ruby/1.8/drb/drb.rb:566 deadlock 0xb7d44754: sleep:J(0...

Hi, My asterisk sometimes stop responding to iax calls. In the log, I've found this: Mar 29 13:35:45 DEBUG[8386] channel.c: Avoiding initial deadlock for 'IAX2/trunkjstpcn-3' Mar 29 13:35:45 DEBUG[13002] chan_sip.c: update_call_counter(1409) - decrement call limit counter Mar 29 13:35:45 DEBUG[8386] channel.c: Avoiding initial deadlock for 'IAX2/trunkjstpcn-3' Mar 29 13:35:45 DEBUG[8386] channel.c: Avoiding initial deadlock fo...

We've experienced the same problem twice now in the past month. The asterisk pid stops responding. We aren't able to connect to the CLI and all calls are dropped. The lots are pretty bare as well. This is the message log: Oct 24 09:12:35 WARNING[20711] channel.c: Avoided initial deadlock for '0x8444a70', 10 retries! Oct 24 09:12:35 WARNING[20711] channel.c: Avoided initial deadlock for '0x84402c8', 10 retries! Oct 24 09:12:35 WARNING[20711] channel.c: Avoided initial deadlock for '0x83acb40', 10 retries! Oct 24 09:12:35 WARNING[20711] channel.c: Avoided init...

...I'm pretty sure the root cause is with chan_sccp.so, but not sure how to prove it. I recently upgraded from CVS-head to 1.2.1 and the chan_sccp from 12-17-2005. Now, once or twice a week, I get this on the console: Jan 31 10:39:08 WARNING[10586]: channel.c:784 channel_find_locked: Avoided deadlock for '0xbf1013e0', 10 retries! Once this happens, all of my sccp phones drop offline and attempt to register. I get no sccp messages on the console. There's really nothing on the console to indicate any sort of problem. If I try to do an "unload chan_sccp.so" and then lo...

--- This is what I used to provoke the deadlocks; before my patch series, it was succeeding for a fully-parallel server: nbdkit -U - memory 2M --run './deadlock $unixsocket' as well as for a serialized server that didn't trip up Linux kernel buffering limits: nbdkit -U - --filter=noparallel memory 256k --run './deadlock $unixso...

...nhandled exception, starting debugger... err:seh:start_debugger Couldn't start debugger ("debugger/winedbg 134657160 92") (2) Read the Wine Developers Guide on how to set up winedbg or another debugger err:win32:_EnterSysLevel (0x407bbcf8, level 2): Holding 0x4085a4a4, level 3. Expect deadlock! err:win32:_EnterSysLevel (0x407bbcf8, level 2): Holding 0x4085a4a4, level 3. Expect deadlock! err:win32:_EnterSysLevel (0x407bbcf8, level 2): Holding 0x4085a4a4, level 3. Expect deadlock! err:win32:_EnterSysLevel (0x407bbcf8, level 2): Holding 0x4085a4a4, level 3. Expect deadlock! err:win32:_Enter...