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From: | zhanghailiang |
Subject: | Re: [Qemu-devel] [PATCH COLO-Frame v10 10/38] COLO: Add a new RunState RUN_STATE_COLO |
Date: | Tue, 17 Nov 2015 15:15:47 +0800 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
On 2015/11/14 0:47, Eric Blake wrote:
On 11/03/2015 04:56 AM, zhanghailiang wrote:Guest will enter this state when paused to save/restore VM state under colo checkpoint. Cc: Eric Blake <address@hidden> Cc: Markus Armbruster <address@hidden> Signed-off-by: zhanghailiang <address@hidden> Signed-off-by: Li Zhijian <address@hidden> Signed-off-by: Gonglei <address@hidden> Reviewed-by: Dr. David Alan Gilbert <address@hidden> Reviewed-by: Eric Blake <address@hidden> --- qapi-schema.json | 7 ++++++- vl.c | 8 ++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/qapi-schema.json b/qapi-schema.json index 5c4fe6d..49f2a90 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -154,12 +154,15 @@ # @watchdog: the watchdog action is configured to pause and has been triggered # # @guest-panicked: guest has been panicked as a result of guest OS panic +# +# @colo: guest is paused to save/restore VM state under colo checkpoint (since +# 2.5)Will need a tweak to 2.6;
OK, i will update it in next version
## { 'enum': 'RunState', 'data': [ 'debug', 'inmigrate', 'internal-error', 'io-error', 'paused', 'postmigrate', 'prelaunch', 'finish-migrate', 'restore-vm', 'running', 'save-vm', 'shutdown', 'suspended', 'watchdog', - 'guest-panicked' ] } + 'guest-panicked', 'colo' ] } ## # @StatusInfo: @@ -434,6 +437,8 @@ # # @failed: some error occurred during migration process. # +# @colo: VM is in the process of fault tolerance. (since 2.5)Likewise. But my R-b still stands after that minor tweak.
Thanks.
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