search for: start_thread

...00007fd3bbc1f746 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fd3bc5b3016 in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fd3bc5b3b63 in ?? () from /usr/lib64/libvirt.so.0 #3 0x00007fd3bc5b2db8 in ?? () from /usr/lib64/libvirt.so.0 #4 0x00007fd3bbc186b3 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fd3bb94c76f in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7fd3967fc700 (LWP 2858)): #0 0x00007fd3bbc1f746 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fd3bc5b3016 in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x...

...n pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f276df31c86 in virCondWait () from /lib64/libvirt.so.0 #2 0x00007f276df3258b in virThreadPoolWorker () from /lib64/libvirt.so.0 #3 0x00007f276df31a18 in virThreadHelper () from /lib64/libvirt.so.0 #4 0x00007f276b59cdc5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f276b2ca28d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f275e115700 (LWP 1974)): #0 0x00007f276b5a06d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f276df31c86 in virCondWait () from /lib64/libvirt.so.0 #2 0x0000...

...4/libQt5Core.so.5 #4 0x00007f2a453dffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f2a4521af1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f2a4521f9e9 in () at /usr/lib64/libQt5Core.so.5 #7 0x00007f2a40853734 in start_thread () at /lib64/libpthread.so.0 #8 0x00007f2a4491cd3d in clone () at /lib64/libc.so.6 Thread 47 (Thread 0x7f28b37fe700 (LWP 5273)): #0 0x00007f2a3fc577d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007f2a3fc16436 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #2 0x00...

...is the 5 stack traces taken by 10 min intervals and volumes stopped state. --1-- Thread 8 (Thread 0x7f413f3a7700 (LWP 104249)): #0 0x0000003d99c0f00d in nanosleep () from /lib64/libpthread.so.0 #1 0x00007f4146312d57 in gf_timer_proc () from /usr/lib64/libglusterfs.so.0 #2 0x0000003d99c07aa1 in start_thread () from /lib64/libpthread.so.0 #3 0x0000003d998e8bbd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f413e9a6700 (LWP 104250)): #0 0x0000003d99c0f585 in sigwait () from /lib64/libpthread.so.0 #1 0x000000000040643b in glusterfs_sigwaiter () #2 0x0000003d99c07aa1 in start_thread () from /li...

...amount of time to finish the handshake. > > --1-- > Thread 8 (Thread 0x7f413f3a7700 (LWP 104249)): > #0 0x0000003d99c0f00d in nanosleep () from /lib64/libpthread.so.0 > #1 0x00007f4146312d57 in gf_timer_proc () from > /usr/lib64/libglusterfs.so.0 > #2 0x0000003d99c07aa1 in start_thread () from /lib64/libpthread.so.0 > #3 0x0000003d998e8bbd in clone () from /lib64/libc.so.6 > Thread 7 (Thread 0x7f413e9a6700 (LWP 104250)): > #0 0x0000003d99c0f585 in sigwait () from /lib64/libpthread.so.0 > #1 0x000000000040643b in glusterfs_sigwaiter () > #2 0x0000003d99c07aa1 in...

Hi, On 64 bit centos 5.6 I have virtualbox 4 and 64 bit elastix latest. Since yesterday cpu utilization has been constantly peaking 65-75%. Hardly 1-2 concurrent calls. No other activity on server. Top shows asterisk on top. Its quad xeon server with 4 gb ram. Any suggestion where should I start and how should I go about with my investigation. Thank you and have a great weekend. Sans

...2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f574f17b246 in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007f574f17d26b in virThreadPoolWorker.18087 () from /usr/lib64/libvirt.so.0 #3 0x00007f574f1adef1 in virThreadHelper.17820 () from /usr/lib64/libvirt.so.0 #4 0x00007f574edd6d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f574eb0e04d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f5747ca1700 (LWP 17529)): #0 0x00007f574eddd344 in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f574edd8e56 in _L_lock_511 () from /lib64/libpthread.so.0 #2 0x00007f574edd8ca...

...>>> Thread 8 (Thread 0x7f7a8cd4e700 (LWP 43069)): > >> >>> #0 0x0000003aa5c0f00d in nanosleep () from /lib64/libpthread.so.0 > >> >>> #1 0x000000303f837d57 in ?? () from /usr/lib64/libglusterfs.so.0 > >> >>> #2 0x0000003aa5c07aa1 in start_thread () from > /lib64/libpthread.so.0 > >> >>> #3 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6 > >> >>> Thread 7 (Thread 0x7f7a8c34d700 (LWP 43070)): > >> >>> #0 0x0000003aa5c0f585 in sigwait () from /lib64/libpthread.so.0 > >>...

...t util/virthread.c:154 >> #2 0x00007f4129c2ada3 in virThreadPoolWorker >> (opaque=opaque@entry=0x7f412b183ab0) at util/virthreadpool.c:124 >> #3 0x00007f4129c2a078 in virThreadHelper (data=<optimized out>) at >> util/virthread.c:206 >> #4 0x00007f4127033dc5 in start_thread (arg=0x7f411a9d7700) at >> pthread_create.c:308 >> #5 0x00007f4126d6273d in clone () at >> ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 >> >> Thread 16 (Thread 0x7f411a1d6700 (LWP 5789)): >> #0 pthread_cond_wait@@GLIBC_2.3.2 () at >> ../nptl/sysdeps/uni...

...m=m@entry=0x7fcf3400cc50) at util/virthread.c:154 #2 0x00007fcf405498a0 in udevEventHandleThread (opaque=<optimized out>) at node_device/node_device_udev.c:1606 #3 0x00007fcf4e17ec02 in virThreadHelper (data=<optimized out>) at util/virthread.c:206 #4 0x00007fcf4ca26494 in start_thread (arg=0x7fcf3a4e8700) at pthread_create.c:333 #5 0x00007fcf4c768acf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 17 (Thread 0x7fcf3b315700 (LWP 14796)): #0 0x00007fcf4c75f67d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcf4c77917e in __poll_chk (fd...

...0x00007f2179c2f73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f2179a8c5f3 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f2179a909da in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f2170ccd6ca in start_thread (arg=0x7f2019fa1700) at pthread_create.c:333 #9 0x00007f2178e83f6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 39 (Thread 0x7f201a7a2700 (LWP 7129)): #0 0x00007ffdf5680b12 in clock_gettime () #1 0x00007f2178e92686 in __GI___clock_gettime (clock_id=1, tp=0x7f201a7a19d0) a...

...gt; /lib64/libpthread.so.0 > #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 > #2 0x00007fdd9476582b in virThreadPoolWorker () from > /usr/lib64/libvirt.so.0 > #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 > #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 > #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 > > Thread 10 (Thread 0x7fdd8d381700 (LWP 20322)): > #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from > /lib64/libpthread.so.0 > #1 0x00007fdd9476515a in virCondWait () from...

...read.so.0 > #1 0x00007f574f17b246 in virCondWait () from /usr/lib64/libvirt.so.0 > #2 0x00007f574f17d26b in virThreadPoolWorker.18087 () from > /usr/lib64/libvirt.so.0 > #3 0x00007f574f1adef1 in virThreadHelper.17820 () from > /usr/lib64/libvirt.so.0 > #4 0x00007f574edd6d63 in start_thread () from /lib64/libpthread.so.0 > #5 0x00007f574eb0e04d in clone () from /lib64/libc.so.6 > > Thread 10 (Thread 0x7f5747ca1700 (LWP 17529)): > #0 0x00007f574eddd344 in __lll_lock_wait () from /lib64/libpthread.so.0 > #1 0x00007f574edd8e56 in _L_lock_511 () from /lib64/libpthread.s...

...(0x0053ea68) 6 0x7bc6ef74 call_thread_func+0xc() in ntdll (0x0053ea78) 7 0x7bc6f140 call_thread_entry_point+0x70() in ntdll (0x0053eb48) 8 0x7bc778a5 in ntdll (+0x678a5) (0x0053f398) 9 0xb76b680e start_thread+0xbe() in libpthread.so.0 (0x0053f498) 10 0xb76378de __clone+0x5e() in libc.so.6 (0x00000000) Backtracing for thread 0010 in process 000e (C:\windows\system32\services.exe): Backtrace: =>0...

...380e0a70, data@entry=0x20, len=len@entry=16, nonblocking=nonblocking@entry=0) at xs.c:365 #2 0x00007fc32b1556d8 in read_message (h=h@entry=0x7fc324013ee0, nonblocking=nonblocking@entry=0) at xs.c:1071 #3 0x00007fc32b156005 in read_thread (arg=0x7fc324013ee0) at xs.c:1137 #4 0x00007fc335097b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fc3349daa3d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 11 (Thread 0x7fc330e7f700 (LWP 29170)): #0 0x00007fc33509c2d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so....

libvirtd will lock if for example kill programm which established connection, only sigkill + restart helps., to reproduce: virConnectPtr libvirt_connection = virConnectOpen("qemu:///system"); if(libvirt_connection == NULL) { std::cout<<"failed to connect to qemu:///system\n"; exit(-1); } exit(0);

...ropbox.com/s/6gw8b6tng8puiox/pstack_with_debuginfo.zip?dl=0 Here is the first one: Thread 8 (Thread 0x7f92879ae700 (LWP 78909)): #0 0x0000003d99c0f00d in nanosleep () from /lib64/libpthread.so.0 #1 0x000000310fe37d57 in gf_timer_proc () from /usr/lib64/libglusterfs.so.0 #2 0x0000003d99c07aa1 in start_thread () from /lib64/libpthread.so.0 #3 0x0000003d998e8bbd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f9286fad700 (LWP 78910)): #0 0x0000003d99c0f585 in sigwait () from /lib64/libpthread.so.0 #1 0x000000000040643b in glusterfs_sigwaiter () #2 0x0000003d99c07aa1 in start_thread () from /lib...

...t>, m=<value optimized out>) at util/virthread.c:154 #2 0x00002ae63b2c13fb in virThreadPoolWorker (opaque=<value optimized out>) at util/virthreadpool.c:124 #3 0x00002ae63b2c0036 in virThreadHelper (data=<value optimized out>) at util/virthread.c:206 #4 0x00002ae63d977aa1 in start_thread () from /lib64/libpthread.so.0 #5 0x00002ae63e4d893d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x2ae648c11700 (LWP 15560)): #0 0x00002ae63d97b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00002ae63b2c01ba in virCondWait (c=<value optimized out>, m=&...

Hello libvirt-users list, We're catching the same bug since 3.4.0 version (3.3.0 works OK). So, we have process that is permanently connected to libvirtd via socket and it is collecting stats, listening to events and control the VPSes. When we try to 'shutdown' a number of VPSes we often catch the bug. One of VPSes sticks in 'in shutdown' state, no related 'qemu'

..._wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476582b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7fdd8d381700 (LWP 20322)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2...