Apache Cloudberry version
main branch
What happened
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=140108295803712) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=11, threadid=140108295803712) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=140108295803712, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
#3 0x00007f6d83eda476 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#4 0x000055b769bdae1c in StandardHandlerForSigillSigsegvSigbus_OnMainThread (
processName=0x55b76a2eb820 "a startup process", postgres_signal_arg=11) at elog.c:5353
#5 0x000055b7698d00b3 in HandleCrash (postgres_signal_arg=11) at startup.c:198
#6 0x000055b76a1385c5 in wrapper_handler (postgres_signal_arg=11) at pqsignal.c:90
#7 <signal handler called>
#8 0x00000000002f34d0 in ?? ()
#9 0x00007f6d80e75bc3 in PaxXLogDropDatabase (dbid=263719)
at /cloudberry/contrib/pax_storage/src/cpp/storage/wal/paxc_wal.cc:478
#10 0x000055b76939e729 in XLogDropDatabase (dbid=263719) at xlogutils.c:678
#11 0x000055b769547c9d in dbase_redo (record=0x55b770b557b8) at dbcommands.c:2533
#12 0x000055b769387b9e in StartupXLOG () at xlog.c:7885
#13 0x000055b7698d021c in StartupProcessMain () at startup.c:267
#14 0x000055b769400056 in AuxiliaryProcessMain (argc=2, argv=0x7fffd18317e0) at bootstrap.c:484
#15 0x000055b7698ce791 in StartChildProcess (type=StartupProcess) at postmaster.c:6110
#16 0x000055b7698cd11e in PostmasterStateMachine () at postmaster.c:4596
#17 0x000055b7698cb920 in reaper (postgres_signal_arg=17) at postmaster.c:3782
#18 <signal handler called>
#19 0x00007f6d83fb374d in __GI___select (nfds=0, readfds=0x0, writefds=0x0, exceptfds=0x0, timeout=0x7fffd1832820)
at ../sysdeps/unix/sysv/linux/select.c:69
#20 0x000055b76a138145 in pg_usleep (microsec=100000) at pgsleep.c:56
#21 0x000055b7698c8574 in ServerLoop () at postmaster.c:1982
#22 0x000055b7698c7d81 in PostmasterMain (argc=7, argv=0x55b770b014f0) at postmaster.c:1677
#23 0x000055b76972586c in main (argc=7, argv=0x55b770b014f0) at main.c:269What you think should happen instead
No response
How to reproduce
We have observed intermittent core dumps occurring during gpstop -ar operations on systems containing Pax tables.
Operating System
all
Anything else
No response
Are you willing to submit PR?
Code of Conduct
Apache Cloudberry version
main branch
What happened
What you think should happen instead
No response
How to reproduce
We have observed intermittent core dumps occurring during gpstop -ar operations on systems containing Pax tables.
Operating System
all
Anything else
No response
Are you willing to submit PR?
Code of Conduct