From: wangdi <wangdi>
Date: Mon, 5 Jul 2004 10:36:30 +0000 (+0000)
Subject: add snap support in lconf
X-Git-Tag: 1.3.4~632
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=e2c1f3aa04332afee40f12e4d9b2baf5a8a79726;p=fs%2Flustre-release.git

add snap support in lconf
---

diff --git a/lustre/utils/lconf b/lustre/utils/lconf
index ac5dc22..858450b 100755
--- a/lustre/utils/lconf
+++ b/lustre/utils/lconf
@@ -1602,6 +1602,12 @@ class MDSDEV(Module):
         if self.fstype == 'smfs':
             self.add_lustre_module('lvfs', 'fsfilt_%s' % (self.backfstype))
 
+	for options in string.split(self.mountfsoptions, ','):
+	    if options == 'snap':
+		if not self.fstype == 'smfs':
+		    panic("mountoptions with snap, but fstype is not smfs\n")
+		self.add_lustre_module('lvfs', 'fsfilt_snap_%s' % (self.fstype))
+		self.add_lustre_module('lvfs', 'fsfilt_snap_%s' % (self.backfstype))
     def load_module(self):
         if self.active:
             Module.load_module(self)
@@ -1914,6 +1920,13 @@ class OSD(Module):
         if self.fstype == 'smfs':
             self.add_lustre_module('lvfs' , 'fsfilt_%s' % (self.backfstype))
 
+	for options in self.mountfsoptions:
+	    if options == 'snap':
+		if not self.fstype == 'smfs':
+		    panic("mountoptions with snap, but fstype is not smfs\n")
+		self.add_lustre_module('lvfs', 'fsfilt_snap_%s' % (self.fstype))
+		self.add_lustre_module('lvfs', 'fsfilt_snap_%s' % (self.backfstype))
+
         self.add_lustre_module(self.osdtype, self.osdtype)
 
     def load_module(self):