Program terminated with signal SIGABRT, Aborted.
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
49      return ret;
(gdb) bt
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1  0x00007faee64fe53a in __GI_abort () at abort.c:79
#2  0x0000564dbf3ac117 in errfinish (filename=<optimized out>, lineno=<optimized out>, funcname=0x564dbf4ebb00 <__func__.16955> "ProcessSyncRequests") at elog.c:592
#3  0x0000564dbf2a2191 in ProcessSyncRequests () at sync.c:416
#4  0x0000564dbf05dee4 in CheckPointGuts (checkPointRedo=274827688840, flags=flags@entry=192) at xlog.c:9196
#5  0x0000564dbf0642e6 in CreateCheckPoint (flags=192) at xlog.c:8974
#6  0x0000564dbf222642 in CheckpointerMain () at checkpointer.c:451
#7  0x0000564dbf0740e7 in AuxiliaryProcessMain (argc=argc@entry=2, argv=argv@entry=0x7ffd07376d40) at bootstrap.c:451
#8  0x0000564dbf22dd8b in StartChildProcess (type=CheckpointerProcess) at postmaster.c:5512
#9  0x0000564dbf22f042 in reaper (postgres_signal_arg=<optimized out>) at postmaster.c:3044
#10 <signal handler called>
#11 0x00007faee65d1d46 in __GI___select (nfds=nfds@entry=8, readfds=readfds@entry=0x7ffd073774e0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=timeout@entry=0x7ffd07377440) at ../sysdeps/unix/sysv/linux/select.c:41
#12 0x0000564dbf22fa0c in ServerLoop () at postmaster.c:1706
#13 0x0000564dbf2314f3 in PostmasterMain (argc=3, argv=<optimized out>) at postmaster.c:1415
#14 0x0000564dbefd78ae in main (argc=3, argv=0x564dbfe19530) at main.c:209


Program terminated with signal SIGABRT, Aborted.
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
49      return ret;
(gdb) bt
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1  0x00007faee64fe53a in __GI_abort () at abort.c:79
#2  0x0000564dbf3ac117 in errfinish (filename=<optimized out>, lineno=<optimized out>, funcname=0x564dbf4ebb00 <__func__.16955> "ProcessSyncRequests") at elog.c:592
#3  0x0000564dbf2a2191 in ProcessSyncRequests () at sync.c:416
#4  0x0000564dbf05dee4 in CheckPointGuts (checkPointRedo=275381223376, flags=flags@entry=6) at xlog.c:9196
#5  0x0000564dbf0642e6 in CreateCheckPoint (flags=6) at xlog.c:8974
#6  0x0000564dbf06790f in StartupXLOG () at xlog.c:7775
#7  0x0000564dbf231bc2 in StartupProcessMain () at startup.c:204
#8  0x0000564dbf0740f1 in AuxiliaryProcessMain (argc=argc@entry=2, argv=argv@entry=0x7ffd07376d30) at bootstrap.c:441
#9  0x0000564dbf22dd8b in StartChildProcess (type=StartupProcess) at postmaster.c:5512
#10 0x0000564dbf22dea0 in PostmasterStateMachine () at postmaster.c:4027
#11 0x0000564dbf22ee2d in reaper (postgres_signal_arg=<optimized out>) at postmaster.c:3255
#12 <signal handler called>
#13 0x00007faee65d1d46 in __GI___select (nfds=nfds@entry=8, readfds=readfds@entry=0x7ffd073774e0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=timeout@entry=0x7ffd07377440) at ../sysdeps/unix/sysv/linux/select.c:41
#14 0x0000564dbf22fa0c in ServerLoop () at postmaster.c:1706
#15 0x0000564dbf2314f3 in PostmasterMain (argc=3, argv=<optimized out>) at postmaster.c:1415
#16 0x0000564dbefd78ae in main (argc=3, argv=0x564dbfe19530) at main.c:209