Date: Sat, 6 Mar 2021 19:18:37 +1100 From: Peter Jeremy <peter@rulingia.com> To: stable@freebsd.org Subject: geli broken in 13.0-BETA4 and later Message-ID: <YEM63agOmKmBA4Bo@server.rulingia.com>
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--dBa6xN/VMuN5G2Av Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Somewhere between 13.0-ALPHA2 (c256201-g02611ef8ee9) and 13.0-BETA4 (releng/13.0-n244592-e32bc253629), geli (at least on my RockPro64 - RK3399, arm64) has changed so that a geli-encrypted partition (using AES-XTS 128) that was readable on 13.0-ALPHA2 becomes garbage on 13.0-BETA4. I've verified that the garbage seems consistent between reboots and isn't impacted by enabling the big cores in 7ba4d0f82955. There's nothing useful reported via geli debugging. I've tried updating to releng/13.0 60e8939aa85b and it's still broken. My suspicion is f76393a6305b - whilst that just talks about AES-GCM, it does a reasonable job of roto-tilling the entire armv8crypto stack. I notice that there are a fixes to f76393a6305b that don't seem to have made it into releng/13.0 and I will continue to investigate. --=20 Peter Jeremy --dBa6xN/VMuN5G2Av Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE7rKYbDBnHnTmXCJ+FqWXoOSiCzQFAmBDOthfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEVF QjI5ODZDMzA2NzFFNzRFNjVDMjI3RTE2QTU5N0EwRTRBMjBCMzQACgkQFqWXoOSi CzS4JQ/+OG6E445UyqBggpjR7wduDv54YnAVwKm2TbA7YSnZmGxDcHkt3LXyBV/U EZxEoNoIk/38sWtxQmn0hph3IVn0OPOTtf/FNKURqQvrqJ+Bl7NEV3Jrgv3wlWja NgoG+HtvyHFWuE6pDfWB5K06Ba0r77tbj5OBY/gizeT2X7FZr+EHYnPAI0XIX0Ps U55s6pi3fHOGpD1gBAK02XP/U+l0bZQrltrRttO2vzaxAx/JL9Luv8/UwoPdWnNq uP5kG/uDJp10hxOLiGJDQlD0USMr9QHA/WY1AFYbDey5nZpO+h/zGE7NnoFQ8JM0 NGYLcGQDZqrE5x2FJ2bQXIZT/kEZYKl2M8QXCdmuhZcHcgFy0wCNvxkiMRPX8Vzg giDLXyb5kgtwql0wfbfx6eN5wOUFsdGTIVlFsiMpAvodXFO2OxW9rIOs+HOBLb9o cRxe1rPjpuYrySfZfDW2ry7SS83a7B72KIgh0k5fsfm+vlbccbDvGq9ICt4CLkQr R6Z/GvD+oCIsRuDVPvOg8tHrHrYVxNx77jculVV9l1qCyFFJieCaMO+5SUiVJbAJ RgYGPhZCTmVKzSUC9ac1USQpJ7eSeTtm0CxzOszEyvs2zMteCQN2JOh/SmWEfnIq DZeJtdKB30aPr9qdb3QXOPQG9c/8p0VvMn6DHVs5E20azt3Obgk= =9KSx -----END PGP SIGNATURE----- --dBa6xN/VMuN5G2Av--
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