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From 15cdf8ac5f93ace4c489333da81d2a077c771f9c Mon Sep 17 00:00:00 2001
From: Henrik Riomar <henrik.riomar@gmail.com>
Date: Sun, 28 Jan 2018 18:54:49 +0100
Subject: [PATCH] hotplug/Linux: iscsi block, handle lun-1
With tgtd lun-0 is the controller and lun-1 is the disk, check
for both 0 and 1 in the readlink call.
Reference:
http://inqbus-hosting.de/support/dokumentation/docs/target-daemon-tgtd-tgtadm#show-targets
Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com>
---
tools/hotplug/Linux/block-iscsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/hotplug/Linux/block-iscsi b/tools/hotplug/Linux/block-iscsi
index 3615905252..6bbf56fe5a 100644
--- a/tools/hotplug/Linux/block-iscsi
+++ b/tools/hotplug/Linux/block-iscsi
@@ -73,7 +73,7 @@ parse_target()
find_device()
{
count=0
- while [ ! -e /dev/disk/by-path/*"$iqn"-lun-0 ]; do
+ while [ ! -e /dev/disk/by-path/*"$iqn"-lun-[01] ]; do
sleep 1
count=`expr $count + 1`
if [ count = 100 ]; then
@@ -81,7 +81,7 @@ find_device()
fatal "timeout waiting for iSCSI disk to settle"
fi
done
- sddev=$(readlink -f /dev/disk/by-path/*"$iqn"-lun-0 || true)
+ sddev=$(readlink -f /dev/disk/by-path/*"$iqn"-lun-[01] || true)
if [ ! -b "$sddev" ]; then
fatal "Unable to find attached device path"
fi
--
2.16.1
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