From: Darrick J. Wong <djwong@xxxxxxxxxx>
Now that we have hooks to report media errors, connect this to the
health monitor as well.
Signed-off-by: "Darrick J. Wong" <djwong@xxxxxxxxxx>
---
libxfs/xfs_healthmon.schema.json | 65 ++++++++++++++++++++++++++++++++++++++
1 file changed, 65 insertions(+)
diff --git a/libxfs/xfs_healthmon.schema.json b/libxfs/xfs_healthmon.schema.json
index a8bc75b0b8c4f9..006f4145faa9f5 100644
--- a/libxfs/xfs_healthmon.schema.json
+++ b/libxfs/xfs_healthmon.schema.json
@@ -33,6 +33,9 @@
},
{
"$ref": "#/$events/shutdown"
+ },
+ {
+ "$ref": "#/$events/media_error"
}
],
@@ -63,6 +66,31 @@
"i_generation": {
"description": "Inode generation number",
"type": "integer"
+ },
+ "storage_devs": {
+ "description": "Storage devices in a filesystem",
+ "_comment": [
+ "One of:",
+ "",
+ " * datadev: filesystem device",
+ " * logdev: external log device",
+ " * rtdev: realtime volume"
+ ],
+ "enum": [
+ "datadev",
+ "logdev",
+ "rtdev"
+ ]
+ },
+ "xfs_daddr_t": {
+ "description": "Storage device address, in units of 512-byte blocks",
+ "type": "integer",
+ "minimum": 0
+ },
+ "bbcount": {
+ "description": "Storage space length, in units of 512-byte blocks",
+ "type": "integer",
+ "minimum": 1
}
},
@@ -448,6 +476,43 @@
"domain",
"reasons"
]
+ },
+ "media_error": {
+ "title": "Media Error",
+ "description": [
+ "A storage device reported a media error.",
+ "The domain element tells us which storage",
+ "device reported the media failure. The",
+ "daddr and bbcount elements tell us where",
+ "inside that device the failure was observed."
+ ],
+ "type": "object",
+
+ "properties": {
+ "type": {
+ "const": "media"
+ },
+ "time_ns": {
+ "$ref": "#/$defs/time_ns"
+ },
+ "domain": {
+ "$ref": "#/$defs/storage_devs"
+ },
+ "daddr": {
+ "$ref": "#/$defs/xfs_daddr_t"
+ },
+ "bbcount": {
+ "$ref": "#/$defs/bbcount"
+ }
+ },
+
+ "required": [
+ "type",
+ "time_ns",
+ "domain",
+ "daddr",
+ "bbcount"
+ ]
}
}
}
