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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Dave Jones <davej@redhat.com>,
	Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: tracking down disk spinups.
Date: Mon, 14 May 2007 12:24:57 -0700	[thread overview]
Message-ID: <4648B789.7080905@goop.org> (raw)
In-Reply-To: <20070514185734.GM27604@redhat.com>

Dave Jones wrote:
> (14:49:52:root@firewall:~)# mount
> /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
> (14:49:56:root@firewall:~)# mount /dev/mapper/VolGroup00-LogVol00 / -t ext2 -o remount,rw
> (14:50:37:root@firewall:~)# mount
> /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
>
> Why did the kernel ignore what I told it to do ?
> I'm sure it thinks it knows better than me for a reason, but
> I'd like to know what it is.
>   

I don't think you can change filesystem types with remount.  Doesn't
that just change flags on an existing mount?

    J


  parent reply	other threads:[~2007-05-14 19:25 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-14 18:57 tracking down disk spinups Dave Jones
2007-05-14 19:03 ` Xavier Bestel
2007-05-14 19:21   ` Dave Jones
2007-05-14 19:24 ` Jeremy Fitzhardinge [this message]
2007-05-14 19:28   ` Xavier Bestel
2007-05-14 20:12     ` Jan Engelhardt
2007-05-14 20:13 ` Jan Engelhardt
2007-05-14 20:28 ` Rob Landley
2007-05-14 20:46   ` Dave Jones
2007-05-14 21:02     ` Jan Engelhardt
2007-05-15  4:49     ` Rob Landley

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