From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sat, 15 Sep 2007 03:52:28 -0700 From: Andrew Morton Subject: Re: VM/VFS bug with large amount of memory and file systems? Message-Id: <20070915035228.8b8a7d6d.akpm@linux-foundation.org> In-Reply-To: <1189850897.21778.301.camel@twins> References: <1189850897.21778.301.camel@twins> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Peter Zijlstra Cc: Anton Altaparmakov , Linux Kernel Mailing List , Linux Memory Management List , marc.smith@esmail.mcc.edu List-ID: On Sat, 15 Sep 2007 12:08:17 +0200 Peter Zijlstra wrote: > On Sat, 2007-09-15 at 08:27 +0100, Anton Altaparmakov wrote: > > Please, don't word wrap log-files, they're hard enough to read without > it :-( > > ( I see people do this more and more often, *WHY*? is that because we > like 80 char lines, in code and email? ) Isn't it? > > Anyway, looks like all of zone_normal is pinned in kernel allocations: > > > Sep 13 15:31:25 escabot Normal free:3648kB min:3744kB low:4680kB high: 5616kB active:0kB inactive:3160kB present:894080kB pages_scanned:5336 all_unreclaimable? yes > > Out of the 870 odd mb only 3 is on the lru. > > Would be grand it you could have a look at slabinfo and the like. Definitely. > > Sep 13 15:31:25 escabot free:1090395 slab:198893 mapped:988 > > pagetables:129 bounce:0 814,665,728 bytes of slab. -- 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/ . Don't email: email@kvack.org