Date: Fri, 3 Jul 2026 12:08:47 -0600 From: Alan Somers <asomers@freebsd.org> To: Alexander Motin <mav@freebsd.org> Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: cd61eb4f6681 - main - zfs: Wire sha512 offload to the build Message-ID: <CAOtMX2gWqsutZ_p-Kj6fFop7ib07cBcCL=4PHyuNPZ6LF6uQGw@mail.gmail.com> In-Reply-To: <6a46a7b9.25c03.7da045a1@gitrepo.freebsd.org>
index | next in thread | previous in thread | raw e-mail
On Thu, Jul 2, 2026 at 12:02 PM Alexander Motin <mav@freebsd.org> wrote: > > The branch main has been updated by mav: > > URL: https://cgit.FreeBSD.org/src/commit/?id=cd61eb4f6681b13d98b6a7be252500ad30f05f74 > > commit cd61eb4f6681b13d98b6a7be252500ad30f05f74 > Author: Alexander Motin <mav@FreeBSD.org> > AuthorDate: 2026-07-02 17:58:12 +0000 > Commit: Alexander Motin <mav@FreeBSD.org> > CommitDate: 2026-07-02 17:58:12 +0000 > > zfs: Wire sha512 offload to the build > > FreeBSD main just got the CPUID_STDEXT4_SHA512 define. > > OpenZFS PR #18732 This commit breaks boot for me. The kernel can't open the zroot pool, leading to the familiar mountroot> prompt. And in a UFS-root VM, I can't load the ZFS kernel module. It fails with: link_elf_obj: symbol zfs_sha512_transform_sha512ext undefined linker_load_file: /boot/kernel/zfs.ko - unsupported file type On both systems, the CPU is a Ryzen 9 5950X, which does not support AVX-512. Could we please revert the change for now?home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAOtMX2gWqsutZ_p-Kj6fFop7ib07cBcCL=4PHyuNPZ6LF6uQGw>