Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",

["Jim Nasby" <jnasby(at)pervasive(dot)com>]

> From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
> "Jim C. Nasby" <jnasby(at)pervasive(dot)com> writes:
> > What has been happening is periodic random crashes, around 
> 1 a week. I
> > now have a good core for one, as well as an assert:
> 
> > TRAP: FailedAssertion("!(shared->page_number[slotno] == pageno &&
> > shared->page_status[slotno] == SLRU_PAGE_READ_IN_PROGRESS)", File:
> > "slru.c", Line: 308)
> 
> > I haven't looked at that code yet, so I have no idea what 
> that actually
> > means. Let me know what info y'all would like to see out of 
> the core.
> 
> The whole contents of *shared and the local variables of
> SimpleLruReadPage would be good for starters.

I know how to get to the SimpleLruReadPage frame, but what commands do I need to use after that?
 
> Also, what PG version is this exactly, again?

8.0.3.