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From: | Peter Xu |
Subject: | Re: Grub dd? |
Date: | Fri, 26 Nov 2021 10:08:04 +0800 |
User-agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 |
On 2021-11-26 1:39 a.m., Daniel Kiper wrote:
On Sun, Nov 21, 2021 at 11:26:24AM +0800, Peter Xu wrote:Hi, Grub list, I found there's no "dd" command for grub. Is there a reason?In general the GRUB does not support disk writes except grubenv. Though I think we could consider addition of dd command. However, as it was pointed out in the other email it should be disabled at least on platforms where lockdow/UEFI Secure Boot is enforced.
I see, thanks to both for the prompt response. That makes sense, I'll think about it.
(Btw I think I missed the email from Endres for some reason, but I can see that in the archive)
-- Peter Xu
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