File 0595-iscsi-don-t-continue-waiting-if-the-root-device-is-p.patch of Package dracut.16003

From 06d95ed6eb72ad9b1a4666b3d7cb6977e5b83ca5 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Thu, 21 Mar 2019 16:27:04 +0100
Subject: [PATCH 1/6] iscsi: don't continue waiting if the root device is
 present

dracut waits for every iscsiroot connection to be established
before switching root. This is not necessary in multipath scenarios,
where a single path is usually sufficient to set up the root device,
and where users expect booting to succeed unless all paths are down.

Don't wait for the iscsi portal to start if the root device has
already been found.
---
 modules.d/95iscsi/parse-iscsiroot.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules.d/95iscsi/parse-iscsiroot.sh b/modules.d/95iscsi/parse-iscsiroot.sh
index f884e684..b96605ef 100755
--- a/modules.d/95iscsi/parse-iscsiroot.sh
+++ b/modules.d/95iscsi/parse-iscsiroot.sh
@@ -84,7 +84,7 @@ if [ -n "$iscsi_firmware" ]; then
     modprobe -b -q iscsi_boot_sysfs 2>/dev/null
     modprobe -b -q iscsi_ibft
     # if no ip= is given, but firmware
-    echo "[ -f '/tmp/iscsistarted-firmware' ]" > $hookdir/initqueue/finished/iscsi_started.sh
+    echo "${DRACUT_SYSTEMD+systemctl is-active initrd-root-device.target || }[ -f '/tmp/iscsistarted-firmware' ]" > $hookdir/initqueue/finished/iscsi_started.sh
     initqueue --unique --online /sbin/iscsiroot online "iscsi:" "$NEWROOT"
     initqueue --unique --onetime --timeout /sbin/iscsiroot timeout "iscsi:" "$NEWROOT"
     initqueue --unique --onetime --settled /sbin/iscsiroot online "iscsi:" "'$NEWROOT'"
@@ -147,7 +147,7 @@ for nroot in $(getargs netroot); do
     type parse_iscsi_root >/dev/null 2>&1 || . /lib/net-lib.sh
     parse_iscsi_root "$nroot" || return 1
     netroot_enc=$(str_replace "$nroot" '/' '\2f')
-    echo "[ -f '/tmp/iscsistarted-$netroot_enc' ]" > $hookdir/initqueue/finished/iscsi_started.sh
+    echo "${DRACUT_SYSTEMD+systemctl is-active initrd-root-device.target || }[ -f '/tmp/iscsistarted-$netroot_enc' ]" > $hookdir/initqueue/finished/iscsi_started.sh
 done
 
 # Done, all good!
-- 
2.16.4