Alvaro Herrera wrote:
Please try "thread apply all bt full" on gdb.
The first lines where the symbols are loaded are of course identical.
The output of the command is in my opinion not very helpful:
(gdb) thread apply all bt full
Thread 1 (Thread 47248855881456 (LWP 7129)):
#0 0x00002af904809a68 in __lll_mutex_lock_wait () from
/lib64/libpthread.so.0
No symbol table info available.
#1 0x00002af904806e88 in pthread_rwlock_rdlock () from
/lib64/libpthread.so.0
No symbol table info available.
#2 0x00002af8fb13de23 in _nl_find_msg () from /lib64/libc.so.6
No symbol table info available.
#3 0x00002af8fb13ec83 in __dcigettext () from /lib64/libc.so.6
No symbol table info available.
#4 0x00002af8fb186f0b in strerror_r () from /lib64/libc.so.6
No symbol table info available.
#5 0x00002af8fb186d33 in strerror () from /lib64/libc.so.6
No symbol table info available.
#6 0x00000000005f4daa in expand_fmt_string ()
No symbol table info available.
#7 0x00000000005f6d14 in errmsg ()
No symbol table info available.
#8 0x00000000005182cc in internal_flush ()
No symbol table info available.
#9 0x00000000005183b6 in internal_putbytes ()
No symbol table info available.
#10 0x000000000051841c in pq_putmessage ()
No symbol table info available.
#11 0x00000000005199c4 in pq_endmessage ()
No symbol table info available.
#12 0x0000000000440c6a in printtup ()
No symbol table info available.
#13 0x00000000004fc1b8 in ExecutorRun ()
No symbol table info available.
#14 0x0000000000580451 in PortalRunSelect ()
No symbol table info available.
#15 0x0000000000581446 in PortalRun ()
No symbol table info available.
#16 0x000000000057d625 in exec_simple_query ()
No symbol table info available.
#17 0x000000000057ea72 in PostgresMain ()
No symbol table info available.
#18 0x0000000000558218 in ServerLoop ()
No symbol table info available.
#19 0x0000000000558db8 in PostmasterMain ()
No symbol table info available.
#20 0x000000000051a213 in main ()
No symbol table info available.
#0 0x00002af904809a68 in __lll_mutex_lock_wait () from
/lib64/libpthread.so.0
What does this tell you?
Regards,
Christian
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