QMP: query-status: Add 'io-status' key
Contains the I/O status for the given device. The key is only present
if the device supports it and the VM is configured to stop on errors.
Please, check the documentation being added in this commit for more
information.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/qmp-commands.hx b/qmp-commands.hx
index ea96191..9c11e87 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -1154,6 +1154,10 @@
"tftp", "vdi", "vmdk", "vpc", "vvfat"
- "backing_file": backing file name (json-string, optional)
- "encrypted": true if encrypted, false otherwise (json-bool)
+- "io-status": I/O operation status, only present if the device supports it
+ and the VM is configured to stop on errors. It's always reset
+ to "ok" when the "cont" command is issued (json_string, optional)
+ - Possible values: "ok", "failed", "nospace"
Example:
@@ -1161,6 +1165,7 @@
<- {
"return":[
{
+ "io-status": "ok",
"device":"ide0-hd0",
"locked":false,
"removable":false,
@@ -1173,6 +1178,7 @@
"type":"unknown"
},
{
+ "io-status": "ok",
"device":"ide1-cd0",
"locked":false,
"removable":true,
