aa1db6edaf
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 <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
67 lines
1.6 KiB
Plaintext
67 lines
1.6 KiB
Plaintext
QEMU Monitor Protocol: Events
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=============================
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1 SHUTDOWN
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-----------
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Description: Issued when the Virtual Machine is powered down.
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Data: None.
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2 RESET
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-------
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Description: Issued when the Virtual Machine is reseted.
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Data: None.
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3 STOP
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------
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Description: Issued when the Virtual Machine is stopped.
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Data: None.
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4 DEBUG
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-------
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Description: Issued when the Virtual Machine enters debug mode.
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Data: None.
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4 VNC_CONNECTED
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---------------
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Description: Issued when a VNC client establishes a connection.
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Data: 'server' and 'client' keys with the same keys as 'query-vnc',
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except that authentication ID is not provided.
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5 VNC_DISCONNECTED
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------------------
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Description: Issued when the conection is closed.
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Data: 'server' and 'client' keys with the same keys as 'query-vnc'.
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6 VNC_INITIALIZED
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-----------------
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Description: Issued when the VNC session is made active.
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Data: 'server' and 'client' keys with the same keys as 'query-vnc'.
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7 BLOCK_IO_ERROR
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----------------
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Description: Issued when a disk I/O error occurs
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Data:
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- 'device': device name (json-string)
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- 'operation': I/O operation (json-string, "read" or "write")
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- 'action': action that has been taken, it's one of the following:
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"ignore": error has been ignored
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"report": error has been reported to the device
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"stop": error caused VM to be stopped
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Example:
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{ "event": "BLOCK_IO_ERROR",
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"data": { "device": "ide0-hd1",
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"operation": "write",
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"action": "stop" },
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"timestamp": { "seconds": 1265044230, "microseconds": 450486 } }
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