Message ID | 1441182199-8328-11-git-send-email-zhang.zhanghailiang@huawei.com |
---|---|
State | New |
Headers | show |
On 09/02/2015 02:22 AM, zhanghailiang wrote: > Guest will enter this state when paused to save/restore VM state > under colo checkpoint. > > Cc: Eric Blake <eblake@redhat.com> > Cc: Markus Armbruster <armbru@redhat.com> > Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> > Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> > Signed-off-by: Gonglei <arei.gonglei@huawei.com> > Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> > --- > 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 0d3d6e2..6a3796e 100644 > --- a/qapi-schema.json > +++ b/qapi-schema.json > @@ -148,12 +148,15 @@ > # @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) > ## > { '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' ] } > Looks okay. > ## > # @StatusInfo: > @@ -428,6 +431,8 @@ > # > # @failed: some error occurred during migration process. > # > +# @colo: VM is in the process of fault tolerance. > +# Missing '(since 2.5)' With that fixed, Reviewed-by: Eric Blake <eblake@redhat.com>
On 2015/10/21 20:18, Eric Blake wrote: > On 09/02/2015 02:22 AM, zhanghailiang wrote: >> Guest will enter this state when paused to save/restore VM state >> under colo checkpoint. >> >> Cc: Eric Blake <eblake@redhat.com> >> Cc: Markus Armbruster <armbru@redhat.com> >> Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> >> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> >> Signed-off-by: Gonglei <arei.gonglei@huawei.com> >> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> >> --- >> 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 0d3d6e2..6a3796e 100644 >> --- a/qapi-schema.json >> +++ b/qapi-schema.json >> @@ -148,12 +148,15 @@ >> # @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) >> ## >> { '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' ] } >> > > Looks okay. > >> ## >> # @StatusInfo: >> @@ -428,6 +431,8 @@ >> # >> # @failed: some error occurred during migration process. >> # >> +# @colo: VM is in the process of fault tolerance. >> +# > > Missing '(since 2.5)' > > With that fixed, > Reviewed-by: Eric Blake <eblake@redhat.com> > Fixed, Thanks.
diff --git a/qapi-schema.json b/qapi-schema.json index 0d3d6e2..6a3796e 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -148,12 +148,15 @@ # @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) ## { '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: @@ -428,6 +431,8 @@ # # @failed: some error occurred during migration process. # +# @colo: VM is in the process of fault tolerance. +# # Since: 2.3 # ## diff --git a/vl.c b/vl.c index 571347a..d5e900b 100644 --- a/vl.c +++ b/vl.c @@ -584,6 +584,7 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_INMIGRATE, RUN_STATE_SUSPENDED }, { RUN_STATE_INMIGRATE, RUN_STATE_WATCHDOG }, { RUN_STATE_INMIGRATE, RUN_STATE_GUEST_PANICKED }, + { RUN_STATE_INMIGRATE, RUN_STATE_COLO }, { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED }, { RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE }, @@ -593,6 +594,7 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_PAUSED, RUN_STATE_RUNNING }, { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE }, + { RUN_STATE_PAUSED, RUN_STATE_COLO}, { RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING }, { RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE }, @@ -603,9 +605,12 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING }, { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE }, + { RUN_STATE_FINISH_MIGRATE, RUN_STATE_COLO}, { RUN_STATE_RESTORE_VM, RUN_STATE_RUNNING }, + { RUN_STATE_COLO, RUN_STATE_RUNNING }, + { RUN_STATE_RUNNING, RUN_STATE_DEBUG }, { RUN_STATE_RUNNING, RUN_STATE_INTERNAL_ERROR }, { RUN_STATE_RUNNING, RUN_STATE_IO_ERROR }, @@ -616,6 +621,7 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_RUNNING, RUN_STATE_SHUTDOWN }, { RUN_STATE_RUNNING, RUN_STATE_WATCHDOG }, { RUN_STATE_RUNNING, RUN_STATE_GUEST_PANICKED }, + { RUN_STATE_RUNNING, RUN_STATE_COLO}, { RUN_STATE_SAVE_VM, RUN_STATE_RUNNING }, @@ -626,9 +632,11 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_RUNNING, RUN_STATE_SUSPENDED }, { RUN_STATE_SUSPENDED, RUN_STATE_RUNNING }, { RUN_STATE_SUSPENDED, RUN_STATE_FINISH_MIGRATE }, + { RUN_STATE_SUSPENDED, RUN_STATE_COLO}, { RUN_STATE_WATCHDOG, RUN_STATE_RUNNING }, { RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE }, + { RUN_STATE_WATCHDOG, RUN_STATE_COLO}, { RUN_STATE_GUEST_PANICKED, RUN_STATE_RUNNING }, { RUN_STATE_GUEST_PANICKED, RUN_STATE_FINISH_MIGRATE },