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[PULL,for-6.1,1/6] qga-win: Increase VSS freeze timeout to 60 secs instead of 10

Message ID 20210803132450.1093602-2-michael.roth@amd.com
State New
Headers show
Series [PULL,for-6.1,1/6] qga-win: Increase VSS freeze timeout to 60 secs instead of 10 | expand

Commit Message

Michael Roth Aug. 3, 2021, 1:24 p.m. UTC 
From: Basil Salman <basil@daynix.com>

Currently Requester freeze times out after 10 seconds, while
the default timeout for Writer Freeze is 60 seconds. according to
VSS Documentation [1].
[1]: https://docs.microsoft.com/en-us/windows/win32/vss/overview-of-processing-a-backup-under-vss

Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1909073

Signed-off-by: Basil Salman <bsalman@daynix.com>
Signed-off-by: Basil Salman <basil@daynix.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 qga/vss-win32/requester.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/qga/vss-win32/requester.cpp b/qga/vss-win32/requester.cpp
index 5378c55d23..940a2c8f55 100644
--- a/qga/vss-win32/requester.cpp
+++ b/qga/vss-win32/requester.cpp
@@ -18,7 +18,7 @@ 
 #include <inc/win2003/vsbackup.h>
 
 /* Max wait time for frozen event (VSS can only hold writes for 10 seconds) */
-#define VSS_TIMEOUT_FREEZE_MSEC 10000
+#define VSS_TIMEOUT_FREEZE_MSEC 60000
 
 /* Call QueryStatus every 10 ms while waiting for frozen event */
 #define VSS_TIMEOUT_EVENT_MSEC 10