Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)", File: "nbtsearch.c", Line: 89)

On Wed, Oct 26, 2005 at 04:48:22PM -0400, Tom Lane wrote:
> "Jim C. Nasby" <jnasby(at)pervasive(dot)com> writes:
> > TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)", File: "nbtsearch.c", Line: 89)
>
> > Looking through the code I see that's something to do with indexes, but
> > I'm not sure what. Is this likely a corrupted index?
>
> Sounds that way.

Is this something that should be logged better than it is? Is there any
value in trying to save the index/table that's busted?

This is 8.0.3, btw.

> > If so, is there some way I could identify which index?
>
> gdb the core file and do "p rel->rd_rel->relname" in the _bt_search
> stack frame (which is not going to be the top of stack but should be
> close to the top).

Yeah, looks like no core files yet (they would be in $PGDATA somewhere,
correct?), so I had them hack their startup script to include ulimit -c
unlimited. Luckily this is pretty reproducable, so hopefully we'll have
a core soon.
--
Jim C. Nasby, Sr. Engineering Consultant jnasby(at)pervasive(dot)com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461