--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/openstack/nova/patches/06-Solaris-dev-name.patch Tue Apr 07 13:31:20 2015 -0700
@@ -0,0 +1,29 @@
+The patch is to fix the issue of linuxy devices names on Solaris instance recorded
+in the bugs (19987962 and 19277019).
+
+--- nova-2014.2.2/nova/compute/utils.py.~1~ 2015-02-05 06:26:50.000000000 -0800
++++ nova-2014.2.2/nova/compute/utils.py 2015-02-09 10:13:15.882810433 -0800
+@@ -148,6 +148,23 @@
+ /dev/vdc is specified but the backend uses /dev/xvdc), the device
+ name will be converted to the appropriate format.
+ """
++ if driver.compute_driver_matches('solariszones.SolarisZonesDriver'):
++ prefix = 'c1d'
++ if device_name_list == []:
++ # Return the root device (c1d0)
++ return 'c1d0'
++
++ # Remove non-Solaris devices names (like, /dev/sda, sdb, ...)
++ # if they exist in the instance.
++ device_name_list = \
++ [dev for dev in device_name_list if prefix in dev]
++ device_name_list.sort()
++
++ # find the least unused number from '0' (root device)
++ used_nums = [int(dev.rsplit('d')[-1]) for dev in device_name_list]
++ diff = [i for i in range(len(used_nums) + 1) if i not in used_nums]
++ return prefix + str(min(diff))
++
+ req_prefix = None
+ req_letter = None
+