summary refs log tree commit diff stats
path: root/qapi
diff options
context:
space:
mode:
Diffstat (limited to 'qapi')
-rw-r--r--qapi/block-core.json10
1 files changed, 8 insertions, 2 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 9d797b8fe0..3d3c0be75d 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2545,7 +2545,13 @@
 #
 # Emitted when a disk I/O error occurs
 #
-# @device: device name
+# @device: device name. This is always present for compatibility
+#          reasons, but it can be empty ("") if the image does not
+#          have a device name associated.
+#
+# @node-name: node name. Note that errors may be reported for the root node
+#             that is directly attached to a guest device rather than for the
+#             node where the error occurred. (Since: 2.8)
 #
 # @operation: I/O operation
 #
@@ -2566,7 +2572,7 @@
 # Since: 0.13.0
 ##
 { 'event': 'BLOCK_IO_ERROR',
-  'data': { 'device': 'str', 'operation': 'IoOperationType',
+  'data': { 'device': 'str', 'node-name': 'str', 'operation': 'IoOperationType',
             'action': 'BlockErrorAction', '*nospace': 'bool',
             'reason': 'str' } }