We are trying to attack this problem from multiple avenues, thus I'm
starting a separate thread. This is with regard to the problem posted
via thread:
http://archives.postgresql.org/pgsql-performance/2007-04/msg00120.php
One thing we are seeing with this move to the new hardware (and rhas 4)
is database connection processes that are left over by users who have
exited the application. I've attached to these processes via gdb and
find they all have the same backtrace. Any insights into what might be
causing this issue would be appreciated. Understand, we did not have
this problem on the previous hardware running on rhes 3. Here is the
backtrace:
#0 0x00ba47a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x0019f1de in __lll_mutex_lock_wait () from /lib/tls/libpthread.so.0
#2 0x0019ca7a in _L_mutex_lock_23 () from /lib/tls/libpthread.so.0
#3 0xbfed9438 in ?? ()
#4 0x00c96a4e in pthread_cond_destroy@@GLIBC_2.3.2 () from
/lib/tls/libc.so.6
#5 0x00c96a4e in pthread_cond_destroy@@GLIBC_2.3.2 () from
/lib/tls/libc.so.6
#6 0x0015243f in critSec::~critSec () from /usr/local/pcm170/libdalkutil.so
#7 0x003a48b8 in Comp_ZipFiles () from /usr/local/pcm170/libcompress.so
#8 0x00bec527 in exit () from /lib/tls/libc.so.6
#9 0x0816a52f in proc_exit ()
--
Until later, Geoffrey
Those who would give up essential Liberty, to purchase a little
temporary Safety, deserve neither Liberty nor Safety.
- Benjamin Franklin
