Re: tracking down disk spinups.

From: Dave Jones
Date: Mon May 14 2007 - 15:21:55 EST


On Mon, May 14, 2007 at 09:03:05PM +0200, Xavier Bestel wrote:
> Le lundi 14 mai 2007 à 14:57 -0400, Dave Jones a écrit :
>
> > (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.
>
> Are you sure it's the kernel, and not just mount ?
> Did you try cat /proc/mounts ?

Yes. It's further evidenced that it's ext3 by the fact
that kjournald still shows up in the logs.
Not a single line gets printed to dmesg.

Dave

--
http://www.codemonkey.org.uk
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