pgadmin--pgagent---the process hang by unknow reasons - Mailing list pgsql-bugs

version:

pgagent_10-3.4.0-10.rhel6.x86_64

PG 10.5

The typical stack information.

[postgres@sltfjfrauxq pgagent_pd]$ cat 23389.stark.1

Thread 7 (Thread 0x7ff745f5c700 (LWP 906)):

#0  0x00007ff74b003334 in __lll_lock_wait () from /lib64/libpthread.so.0

#1  0x00007ff74affe5d8 in _L_lock_854 () from /lib64/libpthread.so.0

#2  0x00007ff74affe4a7 in pthread_mutex_lock () from /lib64/libpthread.so.0

#3  0x00007ff74ba979c9 in wxMutexInternal::Lock() () from /usr/lib64/libwx_baseu-2.8.so.0

#4  0x00007ff74c15b819 in DBconn::Return() ()

#5  0x00007ff74c161217 in Job::Execute() ()

#6  0x00007ff74c162899 in JobThread::Entry() ()

#7  0x00007ff74ba99021 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib64/libwx_baseu-2.8.so.0

#8  0x00007ff74affcaa1 in start_thread () from /lib64/libpthread.so.0

#9  0x00007ff74ad49c4d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7ff72ffff700 (LWP 908)):

#0  0x00007ff74b003334 in __lll_lock_wait () from /lib64/libpthread.so.0

#1  0x00007ff74affe5d8 in _L_lock_854 () from /lib64/libpthread.so.0

#2  0x00007ff74affe4a7 in pthread_mutex_lock () from /lib64/libpthread.so.0

#3  0x00007ff74ba979c9 in wxMutexInternal::Lock() () from /usr/lib64/libwx_baseu-2.8.so.0

#4  0x00007ff74c15b819 in DBconn::Return() ()

#5  0x00007ff74c161217 in Job::Execute() ()

#6  0x00007ff74c162899 in JobThread::Entry() ()

#7  0x00007ff74ba99021 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib64/libwx_baseu-2.8.so.0

#8  0x00007ff74affcaa1 in start_thread () from /lib64/libpthread.so.0

#9  0x00007ff74ad49c4d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7ff74695d700 (LWP 910)):

#0  0x00007ff74b003334 in __lll_lock_wait () from /lib64/libpthread.so.0

#1  0x00007ff74affe5d8 in _L_lock_854 () from /lib64/libpthread.so.0

#2  0x00007ff74affe4a7 in pthread_mutex_lock () from /lib64/libpthread.so.0

#3  0x00007ff74ba979c9 in wxMutexInternal::Lock() () from /usr/lib64/libwx_baseu-2.8.so.0

#4  0x00007ff74c15b819 in DBconn::Return() ()

#5  0x00007ff74c161217 in Job::Execute() ()

#6  0x00007ff74c162899 in JobThread::Entry() ()

#7  0x00007ff74ba99021 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib64/libwx_baseu-2.8.so.0

#8  0x00007ff74affcaa1 in start_thread () from /lib64/libpthread.so.0

#9  0x00007ff74ad49c4d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7ff74735e700 (LWP 1565)):

#0  0x00007ff74b003334 in __lll_lock_wait () from /lib64/libpthread.so.0

#1  0x00007ff74affe5d8 in _L_lock_854 () from /lib64/libpthread.so.0

#2  0x00007ff74affe4a7 in pthread_mutex_lock () from /lib64/libpthread.so.0

#3  0x00007ff74ba979c9 in wxMutexInternal::Lock() () from /usr/lib64/libwx_baseu-2.8.so.0

#4  0x00007ff74c15b819 in DBconn::Return() ()

#5  0x00007ff74c161217 in Job::Execute() ()

#6  0x00007ff74c162899 in JobThread::Entry() ()

#7  0x00007ff74ba99021 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib64/libwx_baseu-2.8.so.0

#8  0x00007ff74affcaa1 in start_thread () from /lib64/libpthread.so.0

#9  0x00007ff74ad49c4d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7ff74555b700 (LWP 1567)):

#0  0x00007ff74ad40403 in poll () from /lib64/libc.so.6

#1  0x00007ff74bd1c28f in ?? () from /usr/lib64/libpq.so.5

#2  0x00007ff74bd1c310 in ?? () from /usr/lib64/libpq.so.5

#3  0x00007ff74bd178e2 in ?? () from /usr/lib64/libpq.so.5

#4  0x00007ff74bd1865f in PQconnectdb () from /usr/lib64/libpq.so.5

#5  0x00007ff74c15ad71 in DBconn::Connect(wxString const&) ()

#6  0x00007ff74c15af73 in DBconn::DBconn(wxString const&, wxString const&) ()

#7  0x00007ff74c15bfe8 in DBconn::Get(wxString const&, wxString const&) ()

#8  0x00007ff74c16108f in Job::Execute() ()

#9  0x00007ff74c162899 in JobThread::Entry() ()

#10 0x00007ff74ba99021 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib64/libwx_baseu-2.8.so.0

#11 0x00007ff74affcaa1 in start_thread () from /lib64/libpthread.so.0

#12 0x00007ff74ad49c4d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7ff744b5a700 (LWP 1569)):

#0  0x00007ff74b003334 in __lll_lock_wait () from /lib64/libpthread.so.0

#1  0x00007ff74affe5d8 in _L_lock_854 () from /lib64/libpthread.so.0

#2  0x00007ff74affe4a7 in pthread_mutex_lock () from /lib64/libpthread.so.0

#3  0x00007ff74ba979c9 in wxMutexInternal::Lock() () from /usr/lib64/libwx_baseu-2.8.so.0

#4  0x00007ff74c15bf6b in DBconn::Get(wxString const&, wxString const&) ()

#5  0x00007ff74c16108f in Job::Execute() ()

#6  0x00007ff74c162899 in JobThread::Entry() ()

#7  0x00007ff74ba99021 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib64/libwx_baseu-2.8.so.0

#8  0x00007ff74affcaa1 in start_thread () from /lib64/libpthread.so.0

#9  0x00007ff74ad49c4d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ff74c3507e0 (LWP 23389)):

#0  0x00007ff74b003334 in __lll_lock_wait () from /lib64/libpthread.so.0

#1  0x00007ff74affe5d8 in _L_lock_854 () from /lib64/libpthread.so.0

#2  0x00007ff74affe4a7 in pthread_mutex_lock () from /lib64/libpthread.so.0

#3  0x00007ff74ba979c9 in wxMutexInternal::Lock() () from /usr/lib64/libwx_baseu-2.8.so.0

#4  0x00007ff74c15a99d in DBconn::ClearConnections(bool) ()

#5  0x00007ff74c15e908 in MainRestartLoop(DBconn*) ()

#6  0x00007ff74c15f2a3 in MainLoop() ()

#7  0x00007ff74c15e016 in main ()