hubert depesz lubaczewski wrote: > On Mon, Sep 05, 2011 at 02:51:12PM -0400, Bruce Momjian wrote: > > hubert depesz lubaczewski wrote: > > > On Mon, Sep 05, 2011 at 02:18:18PM -0400, Bruce Momjian wrote: > > > > hubert depesz lubaczewski wrote: > > > > > I'm not sure if it's upgrade thing, or is it because of error in > > > > > ltree/compilation, but it looks bad. > > > > > > > > > > Is there any more info I could show/gather to help debug the issue? > > > > > > > > I am confused by the error --- is it not loading, or can you get a > > > > backtrace of the crash? > > > > > > The one in logs is not sufficient? > > > If not - could you tell me how to make the backtrace? I'm by far not a c > > > programmer, so for this I'd need some tutoring. > > > > I think you want this: > > > > > > http://wiki.postgresql.org/wiki/Getting_a_stack_trace_of_a_running_PostgreSQL_backend_on_Linux/BSD > > > > While strace is useful, it doesn't show us where the C code is failing. > > ok. > got this: > > (gdb) bt > #0 0x00007fdc28605095 in raise () from /lib/libc.so.6 > #1 0x00007fdc28606af0 in abort () from /lib/libc.so.6 > #2 0x00007fdc2863fa7b in ?? () from /lib/libc.so.6 > #3 0x00007fdc2864708a in ?? () from /lib/libc.so.6 > #4 0x00007fdc2864ac1c in free () from /lib/libc.so.6 > #5 0x00000000006c18c9 in AllocSetDelete (context=<value optimized out>) at > aset.c:551 > #6 0x00000000006c1e54 in MemoryContextDelete (context=0xbdae80) at mcxt.c:196 > #7 0x000000000054913e in standard_ExecutorEnd (queryDesc=0xbbb4f0) at > execMain.c:360 > #8 0x000000000051c88f in PortalCleanup (portal=0xbb7a70) at portalcmds.c:268 > #9 0x00000000006c26fc in PortalDrop (portal=0xbb7a70, isTopCommit=0 '\0') at > portalmem.c:434 > #10 0x00000000005f8c95 in exec_simple_query (query_string=0xb9b980 "select * > from categories limit 1;") at postgres.c:1067 > #11 0x00000000005f95de in PostgresMain (argc=<value optimized out>, > argv=<value optimized out>, username=<value optimized out>) at postgres.c:3936 > #12 0x00000000005c94f6 in ServerLoop () at postmaster.c:3555 > #13 0x00000000005ca0fe in PostmasterMain (argc=3, argv=0xaf0870) at > postmaster.c:1092 > #14 0x0000000000574070 in main (argc=3, argv=0xaf0870) at main.c:188
Good. Is it possible to compile with debug symbols, -g? Odd you are crashing in libc. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers