From: Keith Owens <kaos@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [patch] Remove limit on MCA recoveries
Date: Sat, 15 Jan 2005 23:10:20 +0000 [thread overview]
Message-ID: <32732.1105830620@ocs3.ocs.com.au> (raw)
In-Reply-To: <200501152249.j0FMn6JH2857539@clink.americas.sgi.com>
On Sat, 15 Jan 2005 16:49:06 -0600 (CST),
Russ Anderson <rja@sgi.com> wrote:
>The MCA recovery driver saves addresses memory errors
>in an array. The array has 32 entries. The effect is
>that after 32 recoveries, the driver stops recovering.
>
>This patch removes the page_isolate array. Since the array
>was only used to see if the page is already marked reserved,
>check the reserved bit instead of the array.
lkcd dumps kernel pages marked reserved, so lkcd will try to process
isolated pages. We will eventually need to add a new page flag to mark
faulty pages.
next prev parent reply other threads:[~2005-01-15 23:10 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-15 22:49 [patch] Remove limit on MCA recoveries Russ Anderson
2005-01-15 23:10 ` Keith Owens [this message]
2005-01-16 9:01 ` Matthias Fouquet-Lapar
2005-01-17 1:07 ` Hidetoshi Seto
2005-01-17 19:27 ` Russ Anderson
2005-01-17 21:07 ` Russ Anderson
2005-01-17 21:18 ` Keith Owens
2005-01-17 21:28 ` Luck, Tony
2005-01-17 21:28 ` Russ Anderson
2005-01-17 22:01 ` Russ Anderson
2005-01-18 13:57 ` Matthias Fouquet-Lapar
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