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| author | Chen Hanxiao | 2017-10-17 08:41:42 +0200 |
|---|---|---|
| committer | Michael Roth | 2017-10-26 00:12:26 +0200 |
| commit | 4d80d20fe12248956c07587376f5b5a741f74aa2 (patch) | |
| tree | bfd488a356100a92e9b1cc77bf0aa0393c8da593 /scripts/modules/module_block.py | |
| parent | Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20171025' into staging (diff) | |
| download | qemu-4d80d20fe12248956c07587376f5b5a741f74aa2.tar.gz qemu-4d80d20fe12248956c07587376f5b5a741f74aa2.tar.xz qemu-4d80d20fe12248956c07587376f5b5a741f74aa2.zip | |
qga-win: don't hang if vss hold writes timeout
When VM is in a heavy IO, if the command "guest-fsfreeze-freeze"
is executed, VSS may timeout when trying to hold writes.
Inside guest, Event ID 12298(VSS_ERROR_HOLD_WRITES_TIMEOUT)
is logged in the Event Viewer.
At that time, if we call AbortBackup, qga may hang forever.
This patch will solve this issue.
Cc: Michael Roth <mdroth@linux.vnet.ibm.com>
Cc: Tomoki Sekiyama <tomoki.sekiyama@gmail.com>
Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'scripts/modules/module_block.py')
0 files changed, 0 insertions, 0 deletions