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From: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
To: qemu-devel@nongnu.org
Cc: libaiqing@huawei.com, ghammer@redhat.com, stefanha@gmail.com,
	mdroth@linux.vnet.ibm.com, lcapitulino@redhat.com,
	vrozenfe@redhat.com, Paolo Bonzini <pbonzini@redhat.com>,
	seiji.aguchi@hds.com, Laszlo Ersek <lersek@redhat.com>,
	areis@redhat.com
Subject: [Qemu-devel] [PATCH v8 10/10] QMP/qemu-ga-client: Make timeout longer for guest-fsfreeze-freeze command
Date: Tue, 23 Jul 2013 18:46:06 -0400	[thread overview]
Message-ID: <20130723224606.26273.97063.stgit@outback> (raw)
In-Reply-To: <20130723224525.26273.28321.stgit@outback>

guest-fsfreeze-freeze command can take longer than 3 seconds when heavy
disk I/O is running. To avoid unexpected timeout, this changes the timeout
to 60 seconds (timeout of pre-commit phase of VSS).

Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---
 QMP/qemu-ga-client |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/QMP/qemu-ga-client b/QMP/qemu-ga-client
index 46676c3..b5f7e7c 100755
--- a/QMP/qemu-ga-client
+++ b/QMP/qemu-ga-client
@@ -267,7 +267,9 @@ def main(address, cmd, args):
             print('Hint: qemu is not running?')
         sys.exit(1)
 
-    if cmd != 'ping':
+    if cmd == 'fsfreeze' and args[0] == 'freeze':
+        client.sync(60)
+    elif cmd != 'ping':
         client.sync()
 
     globals()['_cmd_' + cmd](client, args)

  parent reply	other threads:[~2013-07-23 22:46 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-23 22:45 [Qemu-devel] [PATCH v8 00/10] qemu-ga: fsfreeze on Windows using VSS Tomoki Sekiyama
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 01/10] configure: Support configuring C++ compiler Tomoki Sekiyama
2013-07-25 23:07   ` Michael Roth
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 02/10] Add c++ keywords to QAPI helper script Tomoki Sekiyama
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 03/10] checkpatch.pl: Check .cpp files Tomoki Sekiyama
2013-07-25 23:16   ` Michael Roth
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 04/10] Add a script to extract VSS SDK headers on POSIX system Tomoki Sekiyama
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 05/10] qemu-ga: Add configure options to specify path to Windows/VSS SDK Tomoki Sekiyama
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 06/10] error: Add error_set_win32 and error_setg_win32 Tomoki Sekiyama
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 07/10] qemu-ga: Add Windows VSS provider and requester as DLL Tomoki Sekiyama
2013-07-25 23:36   ` Michael Roth
2013-07-27  1:22   ` Michael Roth
2013-07-29 18:32     ` Tomoki Sekiyama
2013-07-30 19:35       ` Michael Roth
2013-07-30 20:54         ` Tomoki Sekiyama
2013-07-30 22:24           ` Michael Roth
2013-07-30 22:28             ` Tomoki Sekiyama
2013-07-23 22:45 ` [Qemu-devel] [PATCH v8 08/10] qemu-ga: Call Windows VSS requester in fsfreeze command handler Tomoki Sekiyama
2013-07-30 20:17   ` Michael Roth
2013-07-23 22:46 ` [Qemu-devel] [PATCH v8 09/10] qemu-ga: Install Windows VSS provider on `qemu-ga -s install' Tomoki Sekiyama
2013-07-30 20:20   ` Michael Roth
2013-07-23 22:46 ` Tomoki Sekiyama [this message]
2013-07-30 20:21   ` [Qemu-devel] [PATCH v8 10/10] QMP/qemu-ga-client: Make timeout longer for guest-fsfreeze-freeze command Michael Roth

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