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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/qmp-commands.txt | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/docs/qmp-commands.txt b/docs/qmp-commands.txt index 7870756abc..7dce470e80 100644 --- a/docs/qmp-commands.txt +++ b/docs/qmp-commands.txt @@ -150,47 +150,6 @@ Example: <- { "return": { "status": "active", "completed": 1024000, "total": 2048000 } } -blockdev-mirror ------------- - -Start mirroring a block device's writes to another block device. target -specifies the target of mirror operation. - -Arguments: - -- "job-id": Identifier for the newly-created block job. If omitted, - the device name will be used. (json-string, optional) -- "device": The device name or node-name of a root node whose writes should be - mirrored (json-string) -- "target": device name to mirror to (json-string) -- "replaces": the block driver node name to replace when finished - (json-string, optional) -- "speed": maximum speed of the streaming job, in bytes per second - (json-int) -- "granularity": granularity of the dirty bitmap, in bytes (json-int, optional) -- "buf_size": maximum amount of data in flight from source to target, in bytes - (json-int, default 10M) -- "sync": what parts of the disk image should be copied to the destination; - possibilities include "full" for all the disk, "top" for only the sectors - allocated in the topmost image, or "none" to only replicate new I/O - (MirrorSyncMode). -- "on-source-error": the action to take on an error on the source - (BlockdevOnError, default 'report') -- "on-target-error": the action to take on an error on the target - (BlockdevOnError, default 'report') - -The default value of the granularity is the image cluster size clamped -between 4096 and 65536, if the image format defines one. If the format -does not define a cluster size, the default value of the granularity -is 65536. - -Example: - --> { "execute": "blockdev-mirror", "arguments": { "device": "ide-hd0", - "target": "target0", - "sync": "full" } } -<- { "return": {} } - qmp_capabilities ---------------- |