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[Qemu-devel] [PULL v2 4/5] block/rbd: add deprecation documentation for
From: |
Jeff Cody |
Subject: |
[Qemu-devel] [PULL v2 4/5] block/rbd: add deprecation documentation for filename keyvalue pairs |
Date: |
Mon, 24 Sep 2018 23:54:33 -0400 |
Signed-off-by: Jeff Cody <address@hidden>
Message-id: address@hidden
Signed-off-by: Jeff Cody <address@hidden>
---
qemu-deprecated.texi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi
index a43fcf4835..2283fc52c3 100644
--- a/qemu-deprecated.texi
+++ b/qemu-deprecated.texi
@@ -128,6 +128,21 @@ used instead.
In order to prevent QEMU from automatically opening an image's backing
chain, use ``"backing": null'' instead.
address@hidden rbd keyvalue pair encoded filenames: "" (since 3.1.0)
+
+Options for ``rbd'' should be specified according to its runtime options,
+like other block drivers. Legacy parsing of keyvalue pair encoded
+filenames is useful to open images with the old format for backing files;
+These image files should be updated to use the current format.
+
+Example of legacy encoding:
+
address@hidden:@{"file.driver":"rbd", "file.filename":"rbd:rbd/name"@}}
+
+The above, converted to the current supported format:
+
address@hidden:@{"file.driver":"rbd", "file.pool":"rbd", "file.image":"name"@}}
+
@subsection vio-spapr-device device options
@subsubsection "irq": "" (since 3.0.0)
--
2.17.1
- [Qemu-devel] [PULL v2 0/5] Block patches, Jeff Cody, 2018/09/25
- [Qemu-devel] [PULL v2 5/5] curl: Make sslverify=off disable host as well as peer verification., Jeff Cody, 2018/09/25
- [Qemu-devel] [PULL v2 3/5] block/rbd: add iotest for rbd legacy keyvalue filename parsing, Jeff Cody, 2018/09/25
- [Qemu-devel] [PULL v2 2/5] block/rbd: Attempt to parse legacy filenames, Jeff Cody, 2018/09/25
- [Qemu-devel] [PULL v2 4/5] block/rbd: add deprecation documentation for filename keyvalue pairs,
Jeff Cody <=
- [Qemu-devel] [PULL v2 1/5] block/rbd: pull out qemu_rbd_convert_options, Jeff Cody, 2018/09/25
- Re: [Qemu-devel] [PULL v2 0/5] Block patches, Peter Maydell, 2018/09/25