File 0196-ibft-wait-for-session-on-all-paths.patch of Package dracut.13287
From 3944cdfd4d99c3d7cd8e801f786e75ed6d254e51 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.com>
Date: Tue, 23 Aug 2016 12:33:34 +0200
Subject: 95iscsi: Wait for session on all paths
References: bsc#951003
Signed-off-by: Thomas Renninger <trenn@suse.com>
---
modules.d/95iscsi/iscsiroot.sh | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/modules.d/95iscsi/iscsiroot.sh b/modules.d/95iscsi/iscsiroot.sh
index 4412188..6ef6276 100755
--- a/modules.d/95iscsi/iscsiroot.sh
+++ b/modules.d/95iscsi/iscsiroot.sh
@@ -51,11 +51,23 @@ set_login_retries() {
handle_firmware()
{
+ local ifaces retry
+
if ! iscsiadm -m fw; then
warn "iscsiadm: Could not get list of targets from firmware."
return 1
fi
+ ifaces=( $(echo /sys/firmware/ibft/ethernet*) )
+ [ -f /tmp/session-retry ] || echo 1 > /tmp/session-retry
+ retry=$(cat /tmp/session-retry)
+
+ if [ $retry -lt ${#ifaces[*]} ]; then
+ let retry++
+ echo $retry > /tmp/session-retry
+ return 1
+ fi
+
if ! iscsiadm -m fw -l; then
warn "iscsiadm: Log-in to iscsi target failed"
fi
--
2.6.6