galeb

чување c298245d98c8879fe65c3185752355298a215ab9
родитељ 878e167c135f25d4b7d5850fa07cc98a679ee6f5
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Tue, 12 Sep 2023 19:39:21 +0200

BOOTING: Update from galeb-howtos

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
BOOTING
 | 
44
+++++++++++++++++++++++++++++++++++++++++++-

измењених датотека: 1, додавања: 43(+), брисања: 1(-)
diff --git a/BOOTING b/BOOTING
@@ -9,7 +9,7 @@ Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3
 or any later version published by the Free Software Foundation;
 with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
-A copy of the license is included in the file LICENSE.fdl.
+A copy of the license is included in the file LICENSE.
 
 
 Foreword
@@ -125,6 +125,19 @@ command
 
 	$ lsblk -no PARTUUID /dev/sda2
 
+Alternatively, if that produces no output or output consisting of just
+whitespace, the following command can be used:
+
+	$ blkid /dev/sda2 |
+	awk 'BEGIN { FS="="; RS=" " }
+	{
+		if ($1=="PARTUUID")
+		{
+			gsub(/["\n]/, "");
+			print $2
+		}
+	}'
+
 NVME SSDs require the nvme and nvme_core kernel modules, and the partition
 device pathnames usually become /dev/nvme0n1p1 and /dev/nvme0n1p2, respectively:
 
@@ -209,6 +222,35 @@ since it will be automatically generated by fallback shim whenever you choose to
 boot from the Galeb USB medium.
 
 
+Multi-booting
+-------------
+
+If you are using Galeb with other distributions which are using GRUB, and in
+particular GRUB's os-prober, you might want to add an exception to
+/etc/default/grub so a new menu item for Galeb's partition doesn't get added
+by os-prober every time there is a kernel update. First, take note of the UUID
+of the partition where Galeb is installed:
+
+	# GALEB_PART=/dev/sda2
+	# GALEB_UUID=$(blkid $GALEB_PART |
+	awk 'BEGIN { FS="="; RS=" " }
+	{
+		if ($1=="UUID")
+		{
+			gsub(/["\n]/, "");
+			print $2
+		}
+	}')
+
+then append it to /etc/default/grub in your other distro:
+
+	# cat <<! >> /etc/default/grub
+	GRUB_OS_PROBER_SKIP_LIST=$GALEB_UUID@$GALEB_PART
+	!
+
+You should then regenerate GRUB's configuration file in your distro.
+
+
 See also
 --------