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Re: Does grub have to write to the boot device to boot a system?
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From: |
Pavel Roskin |
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Subject: |
Re: Does grub have to write to the boot device to boot a system? |
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Date: |
Mon, 17 Mar 2008 18:11:01 -0400 |
On Mon, 2008-03-17 at 16:59 -0500, Paul Albrecht wrote:
> On Mon, 2008-03-17 at 17:20 -0400, Pavel Roskin wrote:
> > On Mon, 2008-03-17 at 15:26 -0500, Paul Albrecht wrote:
> > > Hi,
> > >
> > > A question: Does grub have to write to the boot device to boot a system?
> >
> > No.
> >
>
> I'm booting linux with grub and have setup a separate boot partition.
> After I boot the system, I md5sum'ed the boot device and compared it
> with one saved from a prior boot. They're always different.
>
> Any idea why the md5sums for the boot device differ?
Perhaps it's the mount counter and the mount timestamp (if it's ext2 or
ext3).
--
Regards,
Pavel Roskin