From: Andrew Morton <akpm@osdl.org>
To: Badari Pulavarty <pbadari@us.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: Memory pressure handling with iSCSI
Date: Tue, 26 Jul 2005 14:24:10 -0700 [thread overview]
Message-ID: <20050726142410.4ff2e56a.akpm@osdl.org> (raw)
In-Reply-To: <1122412301.6433.54.camel@dyn9047017102.beaverton.ibm.com>
Badari Pulavarty <pbadari@us.ibm.com> wrote:
>
> ext2 is incredibly better. Machine is very responsive.
>
OK. Please, always monitor and send /proc/meminfo. I assume that the
dirty-memory clamping is working OK with ext2 and that perhaps it'll work
OK with ext3/data=writeback.
All very odd. I wonder how to reproduce this. Maybe 50 ext3 filesystems
on regular old scsi will do it?
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@osdl.org>
To: Badari Pulavarty <pbadari@us.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: Memory pressure handling with iSCSI
Date: Tue, 26 Jul 2005 14:24:10 -0700 [thread overview]
Message-ID: <20050726142410.4ff2e56a.akpm@osdl.org> (raw)
In-Reply-To: <1122412301.6433.54.camel@dyn9047017102.beaverton.ibm.com>
Badari Pulavarty <pbadari@us.ibm.com> wrote:
>
> ext2 is incredibly better. Machine is very responsive.
>
OK. Please, always monitor and send /proc/meminfo. I assume that the
dirty-memory clamping is working OK with ext2 and that perhaps it'll work
OK with ext3/data=writeback.
All very odd. I wonder how to reproduce this. Maybe 50 ext3 filesystems
on regular old scsi will do it?
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next prev parent reply other threads:[~2005-07-26 21:24 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-26 17:35 Memory pressure handling with iSCSI Badari Pulavarty
2005-07-26 18:04 ` Roland Dreier
2005-07-26 18:04 ` Roland Dreier
2005-07-26 18:11 ` Andrew Morton
2005-07-26 18:11 ` Andrew Morton
2005-07-26 18:39 ` Badari Pulavarty
2005-07-26 18:39 ` Badari Pulavarty
2005-07-26 18:48 ` Andrew Morton
2005-07-26 18:48 ` Andrew Morton
2005-07-26 19:12 ` Andrew Morton
2005-07-26 19:12 ` Andrew Morton
2005-07-26 20:36 ` Badari Pulavarty
2005-07-26 20:36 ` Badari Pulavarty
2005-07-26 21:11 ` Badari Pulavarty
2005-07-26 21:24 ` Andrew Morton [this message]
2005-07-26 21:24 ` Andrew Morton
2005-07-26 21:45 ` Badari Pulavarty
2005-07-26 21:45 ` Badari Pulavarty
2005-07-26 22:10 ` Andrew Morton
2005-07-26 22:10 ` Andrew Morton
2005-07-26 22:48 ` Badari Pulavarty
2005-07-26 23:07 ` Andrew Morton
2005-07-26 23:07 ` Andrew Morton
2005-07-26 23:26 ` Badari Pulavarty
2005-07-26 23:26 ` Badari Pulavarty
2005-07-27 0:31 ` Andrew Morton
2005-07-27 0:31 ` Andrew Morton
2005-07-27 1:20 ` Martin J. Bligh
2005-07-27 1:20 ` Martin J. Bligh
2005-07-27 1:26 ` Andrew Morton
2005-07-27 1:26 ` Andrew Morton
2005-07-27 1:47 ` Martin J. Bligh
2005-07-27 1:47 ` Martin J. Bligh
2005-07-27 1:31 ` Badari Pulavarty
2005-07-27 1:31 ` Badari Pulavarty
2005-07-27 1:40 ` Andrew Morton
2005-07-27 1:40 ` Andrew Morton
2005-07-26 19:31 ` Sonny Rao
2005-07-26 19:31 ` Sonny Rao
2005-07-26 20:37 ` Badari Pulavarty
2005-07-26 20:37 ` Badari Pulavarty
2005-07-26 21:21 ` Andrew Morton
2005-07-26 21:21 ` Andrew Morton
2005-07-26 20:59 ` Rik van Riel
2005-07-26 20:59 ` Rik van Riel
2005-07-26 21:05 ` Badari Pulavarty
2005-07-26 21:05 ` Badari Pulavarty
2005-07-26 21:33 ` Martin J. Bligh
2005-07-26 21:33 ` Martin J. Bligh
2005-07-26 22:05 ` Adam Litke
2005-07-26 22:05 ` Adam Litke
2005-07-26 21:12 ` Andrew Morton
2005-07-26 21:12 ` Andrew Morton
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