From aa1db6edaf5ba99b6a0fa6e6a45e7568ba5fa4c9 Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Wed, 3 Feb 2010 12:41:00 -0200 Subject: 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 --- QMP/qmp-events.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'QMP') diff --git a/QMP/qmp-events.txt b/QMP/qmp-events.txt index dc48cccea1..d585a8d1b6 100644 --- a/QMP/qmp-events.txt +++ b/QMP/qmp-events.txt @@ -43,3 +43,24 @@ Data: 'server' and 'client' keys with the same keys as 'query-vnc'. Description: Issued when the VNC session is made active. Data: 'server' and 'client' keys with the same keys as 'query-vnc'. + +7 BLOCK_IO_ERROR +---------------- + +Description: Issued when a disk I/O error occurs +Data: + +- 'device': device name (json-string) +- 'operation': I/O operation (json-string, "read" or "write") +- 'action': action that has been taken, it's one of the following: + "ignore": error has been ignored + "report": error has been reported to the device + "stop": error caused VM to be stopped + +Example: + +{ "event": "BLOCK_IO_ERROR", + "data": { "device": "ide0-hd1", + "operation": "write", + "action": "stop" }, + "timestamp": { "seconds": 1265044230, "microseconds": 450486 } } -- cgit v1.2.3