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[2a01:cb00:1331:aa00:17b5:8d8b:f040:48c3]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3ee073f3d73sm20954876f8f.8.2025.09.22.14.03.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Sep 2025 14:03:16 -0700 (PDT) From: Yoann Congal To: docs@lists.yoctoproject.org Cc: Yoann Congal Subject: [PATCH] migration-guides/release-notes-5.3: using runqemu with compressed images Date: Mon, 22 Sep 2025 23:02:49 +0200 Message-Id: <20250922210249.467942-1-yoann.congal@smile.fr> X-Mailer: git-send-email 2.39.5 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 22 Sep 2025 21:03:26 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/docs/message/7578 From: Yoann Congal In OE-core commits: * b5f8c3e029 (selftest: runqemu: add tests for booting zst compressed image, 2025-07-31) * e069fe2480 (runqemu: Add support for running compressed .zst rootfs images, 2025-07-31) runqemu gained the ability to run compressed image (+associated test). Add this information to the release-notes for 5.3. Signed-off-by: Yoann Congal --- documentation/migration-guides/release-notes-5.3.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/documentation/migration-guides/release-notes-5.3.rst b/documentation/migration-guides/release-notes-5.3.rst index 0ff3883bf..417087e35 100644 --- a/documentation/migration-guides/release-notes-5.3.rst +++ b/documentation/migration-guides/release-notes-5.3.rst @@ -330,6 +330,11 @@ New Features / Enhancements in |yocto-ver| machine's CPU must also be recent enough to support these instructions natively. + - ``runqemu`` can now run compressed images with snapshot mode. For example, + with ``IMAGE_FSTYPES = "... ext4.zst ..."``, you can run:: + + runqemu snapshot ext4.zst + - Documentation changes: - Part of :term:`BitBake` internals are now documented at @@ -445,6 +450,8 @@ New Features / Enhancements in |yocto-ver| - ``context.py``: use :term:`TEST_SUITES` if set. + - ``runqemu``: add new test for booting compressed images. + - :ref:`ref-classes-testexport`: capture all tests and data from all layers (instead of the :term:`OpenEmbedded-Core (OE-Core)` layer only).