This turned out to be defective boot drive.
On 6/22/21, 12:01 PM, "Help-grub on behalf of [email protected]"
<[email protected] on behalf of
[email protected]> wrote:
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Message: 1
Date: Mon, 21 Jun 2021 17:41:23 +0000
From: Maurice R Volaski <[email protected]>
To: "[email protected]" <[email protected]>
Subject: no data available
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"
Grub got hosed on a UEFI ZFS root-based Linux Mint machine. I tried
reinstalling it and got this error message
grub-install: error: cannot copy `/boot/grub/x86_64-efi/core.efi' to
`/boot/efi/EFI/arch/grubx64.efi': No data available.
The file /boot/grub/x86_64-efi/core.efi is intact and indeed was properly
copied to /boot/efi/EFI/arch/grubx64.efi, so what could this error be about?
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