[14/18] git commit: updated refs/heads/4.3 to b8a28df

[bh...@apache.org]

CLOUDSTACK-7319: dd with direct io is less impacting on Dom0 kernel resources

Signed-off-by: Daan Hoogland <da...@onecht.net>
(cherry picked from commit c4b78c3aaa8df20c8e892b9d5108d8f34f96ed0c)
(cherry picked from commit 37baddd7212717f259c33b3bb75720d718b92d2c)
Signed-off-by: Rohit Yadav <ro...@shapeblue.com>


Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/7dbafba5
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/7dbafba5
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/7dbafba5

Branch: refs/heads/4.3
Commit: 7dbafba52f282e523f44de43a2328ccfeecc1e41
Parents: 898b2e7
Author: Joris van Lieshout <jv...@schubergphilis.com>
Authored: Mon Aug 11 17:12:23 2014 +0200
Committer: Rohit Yadav <ro...@shapeblue.com>
Committed: Tue Nov 25 19:33:34 2014 +0530

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 scripts/vm/hypervisor/xenserver/vmopsSnapshot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/cloudstack/blob/7dbafba5/scripts/vm/hypervisor/xenserver/vmopsSnapshot
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diff --git a/scripts/vm/hypervisor/xenserver/vmopsSnapshot b/scripts/vm/hypervisor/xenserver/vmopsSnapshot
index 5fd69a6..5d5217b 100755
--- a/scripts/vm/hypervisor/xenserver/vmopsSnapshot
+++ b/scripts/vm/hypervisor/xenserver/vmopsSnapshot
@@ -201,7 +201,7 @@ def copyfile(fromFile, toFile, isISCSI):
     logging.debug("Starting to copy " + fromFile + " to " + toFile)
     errMsg = ''
     try:
-        cmd = ['dd', 'if=' + fromFile, 'of=' + toFile, 'bs=4M']
+        cmd = ['dd', 'if=' + fromFile, 'iflag=direct', 'of=' + toFile, 'oflag=direct', 'bs=4M']
         txt = util.pread2(cmd)
     except:
         try: