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migration: Remove block migration

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The block migration has been considered obsolete since QEMU 8.2 in
favor of the more flexible storage migration provided by the
blockdev-mirror driver. Two releases have passed so now it's time to
remove it.

Deprecation commit 66db46ca83 ("migration: Deprecate block
migration").

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
This commit is contained in:
Fabiano Rosas
2024-04-30 11:27:35 -03:00
parent 18d154f575
commit eef0bae3a7
19 changed files with 26 additions and 1236 deletions
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docs/about/removed-features.rst
+14
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@@ -634,6 +634,13 @@ Use blockdev-mirror with NBD instead. See "QMP invocation for live
storage migration with ``blockdev-mirror`` + NBD" in
docs/interop/live-block-operations.rst for a detailed explanation.
``migrate-set-capabilities`` ``block`` option (removed in 9.1)
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Block migration has been removed. For a replacement, see "QMP
invocation for live storage migration with ``blockdev-mirror`` + NBD"
in docs/interop/live-block-operations.rst.
Human Monitor Protocol (HMP) commands
-------------------------------------
@@ -708,6 +715,13 @@ Use blockdev-mirror with NBD instead. See "QMP invocation for live
storage migration with ``blockdev-mirror`` + NBD" in
docs/interop/live-block-operations.rst for a detailed explanation.
``migrate_set_capability`` ``block`` option (removed in 9.1)
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Block migration has been removed. For a replacement, see "QMP
invocation for live storage migration with ``blockdev-mirror`` + NBD"
in docs/interop/live-block-operations.rst.
Host Architectures
------------------