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

From Jim Nasby
Subject Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",
Date
Msg-id D1D2D51E3BE3FC4E98598248901F759402C88F04@ausmail2k4.aus.pervasive.com
Whole thread Raw
Responses Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",
List pgsql-hackers
> From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
> "Jim C. Nasby" <jnasby@pervasive.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.


pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",
Next
From: Tom Lane
Date:
Subject: Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",