From 58104f6781177ffff907769ed41bcdeed5cff4d7 Mon Sep 17 00:00:00 2001 From: Richard Laager Date: Wed, 10 Jun 2020 23:33:39 -0500 Subject: [PATCH] Ubuntu 20.04: Add unmount step to GRUB errata It is possible that /boot/grub is mounted. Reported-by: Larry Wagner Signed-off-by: Richard Laager --- docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS.rst b/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS.rst index 18f8518..4646172 100644 --- a/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS.rst +++ b/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS.rst @@ -34,6 +34,9 @@ completed it. Do not reboot until you have completed all of the steps. #. Rename the dataset:: + umount /boot/grub + # Ignore any error about it not being mounted. + rm -rf /boot/grub zfs list -r bpool