RP/TUX 8.1/TUX 9.1 - GWTDOMAIN core dump when restarting with MAXGTT=0 (Doc ID 777595.1)

Last updated on NOVEMBER 04, 2016

Applies to:

Oracle Tuxedo / Tuxedo / 8.1,9.1
Information in this document applies to any platform

Goal

DESCRIPTION:
GWTDOMAIN dumps core when restarting by some reason with setting MAXGTT=0
After restarting again, GWTDOMAIN hangs in semaphore locks.
This problem happens on HP-UX11i PARISC 64bit binary.

The crash point is here:

(gdb) where
#0  0xc00000000056fbe4 in memmove () from /usr/lib/pa20_64/libc.2
#1  0xc0000000008f61ac in gw_hotstart ()
   from /home/tux81/lib/libgw.sl
#2  0x4000000000002f24 in tpsvrinit ()
#3  0xc000000000181b84 in _tmmain ()
   from /home/tux81/lib/libtux.sl
#4  0xc00000000016eb90 in _tmstartserver ()
   from /home/tux81/lib/libtux.sl
#5  0x40000000000029dc in main ()

The hung point is here:

(gdb) where
#0  0xc0000000005ff93c in _semop_sys () from /usr/lib/pa20_64/libc.2
#1  0xc00000000060751c in semop () from /usr/lib/pa20_64/libc.2
#2  0xc00000000089cf08 in awaitwkup ()
   from /home/tux81/lib/libgw.sl
#3  0xc00000000089c788 in GWUBBp ()
   from /home/tux81/lib/libgw.sl
#4  0xc00000000089bfb0 in _gw_shmlock ()
   from /home/tux81/lib/libgw.sl
#5  0xc0000000008c45c0 in gw_shm_getbynum ()
   from /home/tux81/lib/libgw.sl
#6  0xc00000000089e608 in gw_InitInfoCache ()
   from /home/tux81/lib/libgw.sl
#7  0xc00000000089d8e0 in gw_init_svr ()
   from /home/tux81/lib/libgw.sl
#8  0x4000000000002cb0 in tpsvrinit ()
#9  0xc000000000181b84 in _tmmain ()
   from /home/tux81/lib/libtux.sl
#10 0xc00000000016eb90 in _tmstartserver ()
   from /home/tux81/lib/libtux.sl
#11 0x40000000000029dc in main ()

CONFIGURATION:
Tuxedo 8.1
HP-UX11i PARISC 64bit

Solution

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