diff options
| author | Chen Hanxiao <chenhanxiao@gmail.com> | 2017-10-17 14:41:42 +0800 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2017-10-25 17:12:26 -0500 |
| commit | 4d80d20fe12248956c07587376f5b5a741f74aa2 (patch) | |
| tree | bfd488a356100a92e9b1cc77bf0aa0393c8da593 /dma-helpers.c | |
| parent | ae49fbbcd8e4e9d8bf7131add34773f579e1aff7 (diff) | |
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 'dma-helpers.c')
0 files changed, 0 insertions, 0 deletions