VirtualBox

Ticket #13801: backtrace.log

File backtrace.log, 10.3 KB (added by a.urakov, 10 years ago)

Here is backtrace log of deadlocked threads

Line 
1Thread 27 (Thread 0x7f08414fd700 (LWP 21469)):
2#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
3#1 0x00007f084b5a7de8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7f083418e300)
4 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
5#2 RTSemEventWait (hEventSem=0x7f083418e300, cMillies=<optimized out>)
6 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
7#3 0x00007f084b575675 in rtCritSectRwEnterExcl (pThis=0x7f08340c9380, fTryOnly=<optimized out>,
8 pSrcPos=<optimized out>)
9 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/generic/critsectrw-generic.cpp:591
10#4 0x0000000000621d82 in util::AutoLockBase::callLockOnAllHandles (this=this@entry=0x7f08414fc600)
11 at /home/user/VirtualBox-4.3.20/src/VBox/Main/glue/AutoLock.cpp:441
12#5 0x0000000000621e2a in util::AutoLockBase::acquire (this=this@entry=0x7f08414fc600)
13 at /home/user/VirtualBox-4.3.20/src/VBox/Main/glue/AutoLock.cpp:486
14#6 0x00000000005080ef in AutoWriteLock (aLockable=<optimized out>, this=<optimized out>)
15 at /home/user/VirtualBox-4.3.20/include/VBox/com/AutoLock.h:512
16#7 Medium::unlockRead (this=0x7f0834023a30, aState=aState@entry=0x0)
17 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumImpl.cpp:2190
18#8 0x000000000055b8bd in MediumLockToken::uninit (this=0x7f06c400a0a0)
19 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/TokenImpl.cpp:184
20#9 0x000000000055b853 in MediumLockToken::abandon (this=0x7f06c400a0a0, aAutoCaller=...)
21 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/TokenImpl.cpp:200
22#10 0x000000000060d0c6 in TokenWrap::Abandon (this=0x7f06c400a0a0)
23 at /home/user/VirtualBox-4.3.20/out/linux.amd64/release/obj/VBoxAPIWrap/TokenWrap.cpp:52
24#11 0x00000000005262ef in MediumLock::Unlock (this=this@entry=0x7f06c4003700)
25 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumLock.cpp:141
26#12 0x00000000005263e9 in MediumLockList::Unlock (this=0x7f06c4001140)
27 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumLock.cpp:254
28#13 0x000000000052679c in Unlock (this=<optimized out>)
29 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumLock.cpp:247
30#14 MediumLockListMap::Unlock (this=0x7f07c8108d58)
31 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumLock.cpp:376
32#15 0x00000000004be2ad in Machine::commitMedia (this=this@entry=0x7f0800052320, aOnline=true)
33 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MachineImpl.cpp:11899
34#16 0x00000000004ddff4 in Machine::commit (this=this@entry=0x7f0800052320)
35 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MachineImpl.cpp:12306
36#17 0x00000000004e18d9 in Machine::saveSettings (this=this@entry=0x7f0800052320,
37 pfNeedsGlobalSaveSettings=pfNeedsGlobalSaveSettings@entry=0x0, aFlags=4, aFlags@entry=1267214342)
38 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MachineImpl.cpp:10432
39#18 0x0000000000546d91 in SessionMachine::EndTakingSnapshot (this=0x7f0800052320, aSuccess=1)
40 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/SnapshotImpl.cpp:1669
41#19 0x00007f084afb9ff4 in VBoxNsxpXPTC_InvokeByIndex (that=0x7f08000524d0, methodIndex=19, paramCount=<optimized out>,
42 params=<optimized out>)
43 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_x86_64_linux.cpp:209
44#20 0x00007f08443ba27d in ipcDConnectService::OnInvoke (this=0x1e8f5d0, peer=120, invoke=0x7f0760046110,
45 opLen=<optimized out>)
46 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:4079
47#21 0x00007f08443bac45 in ipcDConnectService::OnIncomingRequest (this=<optimized out>, peer=<optimized out>,
48 op=<optimized out>, opLen=<optimized out>)
49 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:3706
50#22 0x00007f08443bad81 in DConnectWorker::Run (this=0x7f078c0de8e0)
51 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2979
52#23 0x00007f084afad757 in nsThread::Main (arg=0x7f078c035a20)
53 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
54#24 0x00007f084afbd264 in _pt_root (arg=0x7f078c0fcf40)
55 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
56#25 _pt_iprt_root (Thread=<optimized out>, pvUser=0x7f078c0fcf40)
57 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
58#26 0x00007f084b52dec4 in rtThreadMain (pThread=0x7f078c00a730, NativeThread=139673432217344,
59 pszThreadName=<optimized out>)
60 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/common/misc/thread.cpp:712
61#27 0x00007f084b5a4fec in rtThreadNativeMain (pvArgs=0x7f078c00a730)
62 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/posix/thread-posix.cpp:324
63#28 0x00007f084b87f182 in start_thread (arg=0x7f08414fd700) at pthread_create.c:312
64#29 0x00007f084a50fefd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
65
66Thread 3 (Thread 0x7f08411e5700 (LWP 31013)):
67#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
68#1 0x00007f084b5a8305 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7f06ec004d90, pSrcPos=<optimized out>,
69 fFlags=<optimized out>)
70 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
71#2 0x00007f084b5a8998 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>,
72 fFlags=<optimized out>, pThis=<optimized out>)
73 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
74#3 rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>,
75 hEventMultiSem=0x7f06ec004d90)
76 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
77#4 RTSemEventMultiWaitEx (hEventMultiSem=0x7f06ec004d90, fFlags=80, uTimeout=<optimized out>)
78 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
79#5 0x00007f084b57537e in rtCritSectRwEnterShared (pThis=0x7f06ec004d40, fTryOnly=<optimized out>,
80 pSrcPos=<optimized out>)
81 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/generic/critsectrw-generic.cpp:264
82#6 0x0000000000621d82 in util::AutoLockBase::callLockOnAllHandles (this=this@entry=0x7f08411e4130)
83 at /home/user/VirtualBox-4.3.20/src/VBox/Main/glue/AutoLock.cpp:441
84#7 0x0000000000621e2a in util::AutoLockBase::acquire (this=this@entry=0x7f08411e4130)
85 at /home/user/VirtualBox-4.3.20/src/VBox/Main/glue/AutoLock.cpp:486
86#8 0x000000000043cbd8 in util::AutoReadLock::AutoReadLock (this=0x7f08411e4130, aLockable=<optimized out>)
87 at /home/user/VirtualBox-4.3.20/include/VBox/com/AutoLock.h:379
88#9 0x00000000005228e7 in Medium::saveSettings (this=0x7f06ec004680, data=..., strHardDiskFolder=...)
89 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumImpl.cpp:3908
90#10 0x0000000000522c16 in Medium::saveSettings (this=0x7f0770000aa0, data=..., strHardDiskFolder=...)
91 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumImpl.cpp:3974
92#11 0x0000000000522c16 in Medium::saveSettings (this=this@entry=0x7f0834023a30, data=..., strHardDiskFolder=...)
93 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MediumImpl.cpp:3974
94#12 0x0000000000579283 in VirtualBox::saveMediaRegistry (this=<optimized out>, mediaRegistry=..., uuidRegistry=...,
95 strMachineFolder=...) at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/VirtualBoxImpl.cpp:4209
96#13 0x00000000004e14e2 in Machine::copyMachineDataToSettings (this=this@entry=0x7f083401ad10, config=...)
97 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MachineImpl.cpp:10566
98#14 0x00000000004e1867 in Machine::saveSettings (this=0x7f083401ad10,
99 pfNeedsGlobalSaveSettings=pfNeedsGlobalSaveSettings@entry=0x7f08411e495b, aFlags=aFlags@entry=4)
100 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/MachineImpl.cpp:10393
101#15 0x000000000057b58f in VirtualBox::saveModifiedRegistries (this=0x7f0834000cd0)
102 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/VirtualBoxImpl.cpp:4769
103#16 0x0000000000546cbe in SessionMachine::EndTakingSnapshot (this=0x7f081c011d90, aSuccess=1)
104 at /home/user/VirtualBox-4.3.20/src/VBox/Main/src-server/SnapshotImpl.cpp:1713
105#17 0x00007f084afb9ff4 in VBoxNsxpXPTC_InvokeByIndex (that=0x7f081c011f40, methodIndex=19, paramCount=<optimized out>,
106 params=<optimized out>)
107 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_x86_64_linux.cpp:209
108#18 0x00007f08443ba27d in ipcDConnectService::OnInvoke (this=0x1e8f5d0, peer=110, invoke=0x7f081c050dc0,
109 opLen=<optimized out>)
110 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:4079
111#19 0x00007f08443bac45 in ipcDConnectService::OnIncomingRequest (this=<optimized out>, peer=<optimized out>,
112 op=<optimized out>, opLen=<optimized out>)
113 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:3706
114#20 0x00007f08443bad81 in DConnectWorker::Run (this=0x7f06e00341d0)
115 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2979
116#21 0x00007f084afad757 in nsThread::Main (arg=0x7f06e0034a70)
117 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
118#22 0x00007f084afbd264 in _pt_root (arg=0x7f06e0015270)
119 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
120#23 _pt_iprt_root (Thread=<optimized out>, pvUser=0x7f06e0015270)
121 at /home/user/VirtualBox-4.3.20/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
122#24 0x00007f084b52dec4 in rtThreadMain (pThread=0x7f06e0034c00, NativeThread=139673428973312,
123 pszThreadName=<optimized out>)
124 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/common/misc/thread.cpp:712
125#25 0x00007f084b5a4fec in rtThreadNativeMain (pvArgs=0x7f06e0034c00)
126 at /home/user/VirtualBox-4.3.20/src/VBox/Runtime/r3/posix/thread-posix.cpp:324
127#26 0x00007f084b87f182 in start_thread (arg=0x7f08411e5700) at pthread_create.c:312
128#27 0x00007f084a50fefd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

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