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authorMarc-André Lureau <marcandre.lureau@redhat.com>2016-06-23 14:17:31 +0200
committerMarkus Armbruster <armbru@redhat.com>2017-01-16 09:19:46 +0100
commit12a21b73cbe607abdd1c5dabb2c4fbdbf77ba7dd (patch)
tree89302bbd0a2b588ace7ef384c1dd5938e59c2701 /docs
parente1f34cb209109039cbc1d5b11dce85e5289db872 (diff)
qmp-commands: move 'drive-mirror' doc to schema
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/qmp-commands.txt54
1 files changed, 0 insertions, 54 deletions
diff --git a/docs/qmp-commands.txt b/docs/qmp-commands.txt
index 798753b78a..6b210d0525 100644
--- a/docs/qmp-commands.txt
+++ b/docs/qmp-commands.txt
@@ -315,60 +315,6 @@ Example:
}
}
-drive-mirror
-------------
-
-Start mirroring a block device's writes to a new destination. target
-specifies the target of the new image. If the file exists, or if it is
-a device, it will be used as the new destination for writes. If it does not
-exist, a new file will be created. format specifies the format of the
-mirror image, default is to probe if mode='existing', else the format
-of the source.
-
-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": name of new image file (json-string)
-- "format": format of new image (json-string, optional)
-- "node-name": the name of the new block driver state in the node graph
- (json-string, optional)
-- "replaces": the block driver node name to replace when finished
- (json-string, optional)
-- "mode": how an image file should be created into the target
- file/device (NewImageMode, optional, default 'absolute-paths')
-- "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')
-- "unmap": whether the target sectors should be discarded where source has only
- zeroes. (json-bool, optional, default true)
-
-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": "drive-mirror", "arguments": { "device": "ide-hd0",
- "target": "/some/place/my-image",
- "sync": "full",
- "format": "qcow2" } }
-<- { "return": {} }
-
blockdev-mirror
------------