File 0120-lio-node-Add-iser-network-portal-attribute-ib_isert-.patch of Package lio-utils.216
From 3143009d99e854f23cff437df1812cc39c14a42b Mon Sep 17 00:00:00 2001
From: Nicholas Bellinger <nab@risingtidesystems.com>
Date: Thu, 11 Apr 2013 20:32:40 -0700
Subject: lio-node: Add iser network portal attribute + ib_isert shutdown
support
Signed-off-by: Nicholas Bellinger <nab@risingtidesystems.com>
---
lio-py/lio_node.py | 24 +++++++++++++++++++++++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/lio-py/lio_node.py b/lio-py/lio_node.py
index c7082e8..02e661b 100755
--- a/lio-py/lio_node.py
+++ b/lio-py/lio_node.py
@@ -277,7 +277,20 @@ def lio_target_del_np(option, opt_str, value, parser):
tpgt = str(value[1]);
np = str(value[2]);
- rmdir_op = "rmdir " + lio_root + "/" + iqn + "/tpgt_" + tpgt + "/np/" + np
+ path = lio_root + "/" + iqn + "/tpgt_" + tpgt + "/np/" + np
+
+ path_iser = path + "/iser"
+ if os.path.isfile(path_iser):
+ fd = open(path_iser, 'r')
+ s = fd.read()
+ set_iser_attr = s.strip()
+ fd.close()
+ if set_iser_attr == "1":
+ fd = open(path_iser, 'w')
+ fd.write("0")
+ fd.close()
+
+ rmdir_op = "rmdir " + path
# print "rmdir_op: " + rmdir_op
ret = os.system(rmdir_op)
if not ret:
@@ -1230,6 +1243,15 @@ def lio_target_unload(option, opt_str, value, parser):
if ret:
print "Unable to remove lio_root: " + lio_root
+ fd = open("/proc/modules", 'r')
+ buf = fd.read()
+ fd.close()
+ if re.search('ib_isert', buf):
+ rmmod_op = "rmmod ib_isert"
+ ret = os.system(rmmod_op)
+ if ret:
+ print "Unable to unload ib_isert"
+
rmmod_op = "rmmod iscsi_target_mod"
ret = os.system(rmmod_op)
if ret:
--
1.8.1.4
