Statistics
| Branch: | Revision:

root / QMP / qmp-events.txt @ 11c7549d

History | View | Annotate | Download (12.5 kB)

# Date Author Comment
c401a8a5 04/30/2013 06:30 pm Hu Tao

add a new qevent: QEVENT_GUEST_PANICKED

This event will be emited when qemu detects guest panic.

Signed-off-by: Wen Congyang <>
Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>
Message-id: ...
15054fce 03/26/2013 09:02 pm Michael S. Tsirkin

qmp: add path to device_deleted event

Add QOM path to device deleted event. It now becomes useful to report
it for devices which don't have an ID assigned.

Signed-off-by: Michael S. Tsirkin <>
0402a5d6 03/17/2013 01:27 pm Michael S. Tsirkin

qdev: DEVICE_DELETED event

libvirt has a long-standing bug: when removing the device,
it can request removal but does not know when the
removal completes. Add an event so we can fix this in a robust way.

Signed-off-by: Michael S. Tsirkin <>
a66a2a36 10/24/2012 11:26 am Paolo Bonzini

block: introduce BLOCK_JOB_READY event

Even for jobs that need to be manually completed, management may want
to take care itself of the completion, not requiring the user to issue
a command to terminate the job. In this case we want to avoid that
they poll us continuously, waiting for completion to become available....
32c81a4a 09/28/2012 08:40 pm Paolo Bonzini

block: introduce block job error

The following behaviors are possible:

'report': The behavior is the same as in 1.1. An I/O error,
respectively during a read or a write, will complete the job immediately
with an error code.

'ignore': An I/O error, respectively during a read or a write, will be...
ed61fc10 09/28/2012 07:23 pm Jeff Cody

QAPI: add command for live block commit, 'block-commit'

The command for live block commit is added, which has the following
arguments:

device: the block device to perform the commit on (mandatory)
base: the base image to commit into; optional (if not specified,...
17c8660b 08/13/2012 10:10 pm Luiz Capitulino

qmp: emit the WAKEUP event when the guest is put to run

Today, the WAKEUP event is emitted when a wakeup request is made.
This could be the system_wakeup command, for example.

A better semantic would be to emit the event when the guest is
already running, as that's what matters in the end. This commit does...
cb8900fe 08/13/2012 10:10 pm Luiz Capitulino

qmp: qmp-events.txt: put events in alphabetical order

Signed-off-by: Luiz Capitulino <>
Reviewed-by: Eric Blake <>
Acked-by: Gerd Hoffmann <>
67e3cf26 08/13/2012 10:10 pm Luiz Capitulino

qmp: qmp-events.txt: add missing doc for the SUSPEND event

Signed-off-by: Luiz Capitulino <>
Reviewed-by: Eric Blake <>
Acked-by: Gerd Hoffmann <>
25df49f6 08/13/2012 10:10 pm Luiz Capitulino

qmp: add SUSPEND_DISK event

Emitted when the guest makes a request to enter S4 state.

There are three possible ways of having this event, as described here:

http://lists.gnu.org/archive/html/qemu-devel/2012-07/msg02307.html

I've decided to add a new event and make it indepedent of SHUTDOWN....
973603a8 06/15/2012 07:34 pm Daniel P. Berrange

Add event notification for guest balloon changes

After setting a balloon target value, applications have to
continually poll 'query-balloon' to determine whether the
guest has reacted to this request. The virtio-balloon backend
knows exactly when the guest has reacted though, and thus it...
6f382ed2 02/22/2012 09:23 pm Luiz Capitulino

qmp: add DEVICE_TRAY_MOVED event

It's emitted whenever the tray is moved by the guest or by HMP/QMP
commands.

Signed-off-by: Luiz Capitulino <>
Reviewed-by: Markus Armbruster <>
Acked-by: Kevin Wolf <>
370521a1 01/26/2012 03:49 pm Stefan Hajnoczi

qmp: add block_job_cancel command

Add block_job_cancel, which stops an active block streaming operation.
When the operation has been cancelled the new BLOCK_JOB_CANCELLED event
is emitted.

Signed-off-by: Stefan Hajnoczi <>
Acked-by: Luiz Capitulino <>...
12bd451f 01/26/2012 03:49 pm Stefan Hajnoczi

qmp: add block_stream command

Add the block_stream command, which starts copy backing file contents
into the image file. Also add the BLOCK_JOB_COMPLETED QMP event which
is emitted when image streaming completes. Later patches add control
over the background copy speed, cancelation, and querying running...
dee3bffc 12/02/2011 12:50 pm Dong Xu Wang

fix spelling in QMP sub directory

Cc: Markus Armbruster <>
Acked-by: Luiz Capitulino <>
Signed-off-by: Dong Xu Wang <>
Signed-off-by: Stefan Hajnoczi <>
6f8c63fb 12/09/2010 03:23 pm Gerd Hoffmann

spice: connection events.

This patch adds support for connection events to spice. The events are
quite simliar to the vnc events. Unlike vnc spice uses multiple tcp
channels though. qemu will report every single tcp connection (aka
spice channel). If you want track spice sessions only you can filter...
7af72c24 10/22/2010 03:08 pm Hidetoshi Seto

Trivial fix for QMP/qmp-events.txt

Fix example of STOP event that was just copy-and-pasted.

Signed-off-by: Hidetoshi Seto <>
Signed-off-by: Luiz Capitulino <>
6ed2c484 05/03/2010 08:39 pm Luiz Capitulino

QMP: Introduce RESUME event

It's emitted when the Virtual Machine resumes execution.

We currently have the STOP event but don't have the matching
RESUME one, this means that clients are notified when the VM
is stopped but don't get anything when it resumes....
db11571f 04/19/2010 12:55 am Luiz Capitulino

QMP: Improve RTC_CHANGE event description

Some people might think that this event is emitted whenever the
time changes, be more specific.

Signed-off-by: Luiz Capitulino <>
9eedeb3b 03/09/2010 04:47 pm Luiz Capitulino

QMP: Introduce WATCHDOG event

It's emitted whenever the watchdog device's timer expires. The action
taken is provided in the 'data' member.

Signed-off-by: Luiz Capitulino <>
Signed-off-by: Anthony Liguori <>
80cd3478 03/08/2010 07:30 pm Luiz Capitulino

QMP: Introduce RTC_CHANGE event

Emitted whenever the RTC time changes.

Signed-off-by: Luiz Capitulino <>
Signed-off-by: Anthony Liguori <>
51a3bd71 03/08/2010 07:30 pm Luiz Capitulino

QMP: Drop DEBUG event

This event has been introduced in the first round of QMP commits,
turns out that it's based on the usage of the EXCP_DEBUG macro,
which has discussable semantics when exposed through QMP.

As libvirt doesn't use this, let's just drop it....
d74c7dfd 03/08/2010 07:30 pm Luiz Capitulino

QMP: Revamp the qmp-events.txt file

Now we can say it's useful, the following changes have been made:

- Put events in alphabetical order
- Add examples to all events
- Document all 'data' members
- Small corrections and cleanups

Signed-off-by: Luiz Capitulino <>...
aa1db6ed 02/10/2010 07:57 pm Luiz Capitulino

QMP: BLOCK_IO_ERROR event handling

This commit adds the basic definitions for the BLOCK_IO_ERROR
event, but actual event emission will be introduced by the
next commits.

Signed-off-by: Luiz Capitulino <>
Signed-off-by: Anthony Liguori <>
0d2ed46a 01/20/2010 12:31 am Luiz Capitulino

QMP: Introduce VNC_INITIALIZED event

It's emitted when a VNC client session is activated by QEMU,
client's information such as port, IP and auth ID (if the
session is authenticated) are provided.

Event example:

{ "event": "VNC_INITIALIZED",
"timestamp": {"seconds": 1263475302, "microseconds": 150772},...
586153d9 01/20/2010 12:31 am Luiz Capitulino

QMP: Introduce VNC_CONNECTED event

It's emitted when a VNC client connects to QEMU, client's information
such as port and IP address are provided.

Note that this event is emitted right when the connection is
established. This means that it happens before authentication...
0d72f3d3 01/20/2010 12:31 am Luiz Capitulino

QMP: Introduce VNC_DISCONNECTED event

It's emitted when a VNC client disconnects from QEMU, client's
information such as port and IP address are provided.

Event example:

{ "event": "VNC_DISCONNECTED",
"timestamp": { "seconds": 1262976601, "microseconds": 975795 },...
e2419113 12/03/2009 05:41 pm Luiz Capitulino

QMP: Introduce qmp-events.txt

Signed-off-by: Luiz Capitulino <>
Signed-off-by: Anthony Liguori <>