File 0114-91zipl-Translate-ext2-3-into-ext4.patch of Package dracut.10716
From 12131d99811c9829ed1c19e164f2ef22634ba4e5 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Fri, 11 Jul 2014 12:55:55 +0200
Subject: 91zipl: Translate 'ext2/3' into ext4
91zipl tries to read the filesystem for the /boot/zipl device.
On SLE12, however, the ext2 and ext3 filesystems are handled
by the ext4 module.
And due to bug#886839 no error is registered and booting fails.
So implement a band-aid to translate it into ext4.
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
modules.d/91zipl/module-setup.sh | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
Index: dracut-042/modules.d/91zipl/module-setup.sh
===================================================================
--- dracut-042.orig/modules.d/91zipl/module-setup.sh 2015-06-24 18:02:15.773737066 +0200
+++ dracut-042/modules.d/91zipl/module-setup.sh 2015-06-24 18:02:16.101755740 +0200
@@ -17,7 +17,20 @@ depends() {
# called by dracut
installkernel() {
- instmods ext2
+ local _boot_zipl
+
+ _boot_zipl=$(sed -n 's/\(.*\)\w*\/boot\/zipl.*/\1/p' /etc/fstab)
+ if [ -n "$_boot_zipl" ] ; then
+ eval $(blkid -s TYPE -o udev ${_boot_zipl})
+ if [ -n "$ID_FS_TYPE" ] ; then
+ case "$ID_FS_TYPE" in
+ ext?)
+ ID_FS_TYPE=ext4
+ ;;
+ esac
+ instmods ${ID_FS_TYPE}
+ fi
+ fi
}
# called by dracut