Re: [PATCH] Optimize out pte_chain take three

From: Paul Larson <plars@austin.ibm.com>
To: Rik van Riel <riel@conectiva.com.br>
Cc: Andrew Morton <akpm@zip.com.au>,
	William Lee Irwin III <wli@holomorphy.com>,
	Dave McCracken <dmccr@us.ibm.com>,
	Linux Memory Management <linux-mm@kvack.org>
Subject: Re: [PATCH] Optimize out pte_chain take three
Date: Fri, 12 Jul 2002 13:27:29 -0500 (CDT)	[thread overview]
Message-ID: <Pine.LNX.4.33.0207121323230.13816-100000@eclipse.ltc.austin.ibm.com> (raw)
In-Reply-To: <Pine.LNX.4.44L.0207112011150.14432-100000@imladris.surriel.com>

I've tried booting this patch on 2.5.25+rmap on an 8-way, with highmem.  I
got a loot of oops on boot (couldn't see the top one because it scrolled
off the screen) and I havn't had time to set it up with serial console yet
but I will.  Before I do that though I wanted to know if there are any
known issues with my configuration.  I vaguely remember someone mentioning
problems with multiple swap partitions a while back and that's what I have

/etc/fstab:
/dev/sda5               swap                    swap    defaults        0 0
/dev/sda6               swap                    swap    defaults        0 0
/dev/sda7               swap                    swap    defaults        0 0
/dev/sda8               swap                    swap    defaults        0 0
/dev/sda9               swap                    swap    defaults        0 0
/dev/sda10              swap                    swap    defaults        0 0
/dev/sda11              swap                    swap    defaults        0 0
/dev/sda12              swap                    swap    defaults        0 0

for a total of about 15GB swap.

Any known problems with this?

Thanks,
Paul Larson

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