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Re: Disable grub2 from writing to HDD
From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
Subject: |
Re: Disable grub2 from writing to HDD |
Date: |
Wed, 31 Mar 2010 14:46:35 +0200 |
User-agent: |
Mozilla-Thunderbird 2.0.0.22 (X11/20091109) |
Casey McGinty wrote:
> Allas, the data being written is "recordfail", which causes problems
> on a headless system.
>
recordfail main use is exactly the headless system. Just default ubuntu
on boot failure shows the menu but on headless you should make it point
to surely working kernel. Have a look at /etc/grub.d/00_header
> 2010/3/31 Vladimir 'φ-coder/phcoder' Serbinenko <address@hidden
> <mailto:address@hidden>>
>
> Casey McGinty wrote:
> > Hi,
> >
> > I'm running a flash-based system w/ grub2. I do not want grub2
> writing
> > to my boot partition? How can I prevent the grubenv file from being
> > written in any (and all) cases?
> Just remove grubenv file. But I doubt a single (at most) write per
> boot
> would wear your flash in its lifetime even if you reboot every 10
> minutes
> > Thank you.
> > Casey McGinty
> >
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> >
>
>
> --
> Regards
> Vladimir 'φ-coder/phcoder' Serbinenko
>
>
>
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--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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