linux-kernel - Re: [sda] write cache: enabled, read cache:enabled: doesn't support DPO or FUA, sda:

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Message-ID: <20081028135730.GM22217@kernel.dk>
Date:	Tue, 28 Oct 2008 14:57:31 +0100
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Zeno Davatz <zdavatz@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [sda] write cache: enabled, read cache:enabled: doesn't support DPO or FUA, sda:

On Tue, Oct 28 2008, Zeno Davatz wrote:
> Dear List
> 
> After my latest git pull from
> 
> url = git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> 
> I done
> 
> make silentoldconfig
> make modules_install
> 
> copied the bzImage to /boot and ran lilo.
> 
> When I want to boot into 2.6.28-rc2 I get:
> 
> [sda] write cache: enabled, read cache:enabled: doesn't support DPO or FUA, sda:
> 
> Also see my screenshot:
> 
> http://farm4.static.flickr.com/3213/2980651545_de81680bf9_o.jpg

How recent is that pull? This looks like something fixed in-between -rc1
and -rc2. So I'd double check that you are after or on -rc2 and that you
are booting the right kernel.

-- 
Jens Axboe

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