Re: 7.2.1 segfaults.

Stephen Amadei <amadei@dandy.net> writes:
>> Urgh.  Can you provide a stack trace?

> You mean using strace?  Yeah.  The strace created quite a bit of logs, but
> the process that segfaulted is included below.

> open("/usr/local/pgsql/data/global/1262", O_RDONLY) = 4
> read(4, "\0\0\0\0\f\222\20\0\7\0\0\0\34\0\244\37\0 \0 \244\37\0"..., 8192) = 8192
> --- SIGSEGV (Segmentation fault) ---

Hmm, this does not square with your prior statement that it's a chroot
can't-call-/bin/cp issue.  Would you set things up to allow a core dump
(ie, not ulimit -c 0) and then do "gdb postgres-executable corefile"
followed by "bt"?

            regards, tom lane