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From: Bart Samwel <bart@samwel.tk>
To: Jens Axboe <axboe@suse.de>
Cc: Jan De Luyck <lkml@kcore.org>, Kiko Piris <kernel@pirispons.net>,
	linux-kernel@vger.kernel.org, Dax Kelson <dax@gurulabs.com>,
	Bartek Kania <mrbk@gnarf.org>,
	Simon Mackinlay <smackinlay@mail.com>
Subject: Re: [PATCH] Laptop-mode v7 for linux 2.6.1
Date: Tue, 13 Jan 2004 13:46:54 +0100	[thread overview]
Message-ID: <4003E8BE.3000402@samwel.tk> (raw)
In-Reply-To: <20040113110110.GA6711@suse.de>

Jens Axboe wrote:
>>>bo is accounted when io is actually put on the pending queue for the
>>>disk, so they really do go hand in hand. So you should use block_dump to
>>>find out why.
>>
>>It's nearly always reiserfs that causes the disk to spin up. Also, I'm
>>seeting the harddisk led light up every 5-7 seconds :-( weird.
> 
> Does 2.6 laptop mode patch even include the necessary reiser changes to
> make this work properly?

The reiserfs patch for "commit=" was included in Linux 2.6.1. I really 
don't know if it works with laptop mode, haven't tested it -- I don't 
use reiserfs. So, let's ask the world: is there anyone out there who is 
running laptop mode *successfully* with reiserfs?

-- Bart

  reply	other threads:[~2004-01-13 12:47 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-01-10 10:38 [PATCH] Laptop-mode v7 for linux 2.6.1 Bart Samwel
2004-01-10 11:15 ` Dax Kelson
2004-01-12  9:45 ` Jan De Luyck
2004-01-12  9:59   ` Bart Samwel
2004-01-12 12:50     ` Dax Kelson
2004-01-12 12:59       ` Bart Samwel
2004-01-12 15:04       ` Valdis.Kletnieks
2004-01-12 11:12 ` Jan De Luyck
2004-01-12 11:22   ` Bart Samwel
2004-01-12 12:43     ` Jan De Luyck
2004-01-12 13:41       ` Bart Samwel
2004-01-12 13:32         ` Hugang
2004-01-12 17:30         ` Dumitru Ciobarcianu
2004-01-12 12:19   ` Kiko Piris
2004-01-12 12:45     ` Jan De Luyck
2004-01-12 13:09     ` Jan De Luyck
2004-01-12 14:02       ` Jens Axboe
2004-01-13 11:00         ` Jan De Luyck
2004-01-13 11:01           ` Jens Axboe
2004-01-13 12:46             ` Bart Samwel [this message]
2004-01-13 14:21               ` Hugang
2004-01-13 17:17                 ` Jan De Luyck
2004-02-11  6:24             ` Jan De Luyck
2004-02-11 13:00               ` Micha Feigin
  -- strict thread matches above, loose matches on Subject: below --
2004-01-12 17:07 Kai Krueger
2004-01-12 19:31 ` Bart Samwel
2004-01-12 20:51   ` Dumitru Ciobarcianu
2004-01-12 21:50     ` Bart Samwel
2004-01-12 22:51     ` Andrew Morton
2004-01-13  1:10 Kai Krueger
2004-01-13 11:58 ` Bart Samwel

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