From: Stephen Soltesz <soltesz@cs.princeton.edu>
Date: Mon, 18 Apr 2011 19:40:43 +0000 (-0400)
Subject: Add extra umounts for /dev and /sys
X-Git-Tag: bootmanager-5.0-18~5
X-Git-Url: http://git.onelab.eu/?p=bootmanager.git;a=commitdiff_plain;h=c87a0f4534d57a343ce441fbc48674a9c40e9820

Add extra umounts for /dev and /sys
In some cases, /tmp/mnt/sysimg was failing to umount due to these mount points
---

diff --git a/source/steps/ChainBootNode.py b/source/steps/ChainBootNode.py
index 504ea63..a279c1c 100644
--- a/source/steps/ChainBootNode.py
+++ b/source/steps/ChainBootNode.py
@@ -157,8 +157,8 @@ def Run( vars, log ):
     log.write( "Unmounting disks.\n" )
     utils.sysexec( "umount %s/vservers" % SYSIMG_PATH, log )
     utils.sysexec( "umount %s/proc" % SYSIMG_PATH, log )
-    utils.sysexec( "umount %s/dev" % SYSIMG_PATH, log )
-    utils.sysexec( "umount %s/sys" % SYSIMG_PATH, log )
+    utils.sysexec_noerr( "umount %s/dev" % SYSIMG_PATH, log )
+    utils.sysexec_noerr( "umount %s/sys" % SYSIMG_PATH, log )
     utils.sysexec( "umount %s" % SYSIMG_PATH, log )
     utils.sysexec( "vgchange -an", log )