From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 22 Jul 2002 17:05:00 -0300 (BRT) From: Rik van Riel Subject: Re: [OOPS] 2.5.27 - __free_pages_ok() In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Paul Larson Cc: lkml , linux-mm@kvack.org List-ID: On Mon, 22 Jul 2002, Rik van Riel wrote: > I've gotten two reports of this bug now, but have no idea > what particular combination of hardware / compiler / config > triggers the bug. The rmap code seems to have survived akpm's > stress tests so it's probably not a simple bug to track down ;/ Now that I think about it, could you try enabling RMAP_DEBUG in mm/rmap.c and try triggering this bug again ? It's quite possible the debugging code in page_remove_rmap() will show us a hint... Rik -- Bravely reimplemented by the knights who say "NIH". http://www.surriel.com/ http://distro.conectiva.com/ -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/