Tom Lane wrote:
> Could you get a gdb stack trace from that crash? If the buildfarm
> run is under a suitable ulimit, it should be leaving a core file
> in the test PGDATA directory.
Unfortunately the core size for the user pgfarm is 0:
$ulimit -c
0
However I did a configure, make and make check on regression test
and I got two cores, may be I do something wrong but I'm not able
to get any information.
Configured with:
./configure --prefix=/home/pgfarm/HEAD/inst --enable-cassert --enable-debug --enable-nls --enable-integer-datetimes
--with-perl--with-python --with-tcl
$ gdb tmp_check/install/home/pgfarm/HEAD/inst/bin/postgres ./tmp_check/data/core.6516
GNU gdb Red Hat Linux (5.3.90-0.20030710.41rh)
Copyright 2003 Free Software Foundation, Inc.
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This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db library "/lib/tls/libthread_db.so.1".
warning: core file may not match specified executable file.
Core was generated by `postgres: pgfarm regression [local] COMMENT '.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/tls/libm.so.6...done.
Loaded symbols for /lib/tls/libm.so.6
Reading symbols from /lib/tls/libc.so.6...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libnss_files.so.2...done.
Loaded symbols for /lib/libnss_files.so.2
#0 0x00000005 in ?? ()
(gdb) bt
#0 0x00000005 in ?? ()
#1 0x00004000 in ?? ()
anything else I can do ?