[Bug 269767] VM IMAGES panic on boot under LXC / LXD
- In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 269767] 13.1-RELEASE VM IMAGE panics on boot under LXC / LXD"
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Date: Thu, 02 Mar 2023 17:10:46 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269767
--- Comment #8 from commit-hook@FreeBSD.org ---
A commit in branch releng/13.2 references this bug:
URL:
https://cgit.FreeBSD.org/src/commit/?id=55639067a29b1250f7ba7dfc012723a843c5f91c
commit 55639067a29b1250f7ba7dfc012723a843c5f91c
Author: Mina Galić <freebsd@igalic.co>
AuthorDate: 2023-02-28 02:58:45 +0000
Commit: Warner Losh <imp@FreeBSD.org>
CommitDate: 2023-03-02 17:09:47 +0000
apic: prevent divide by zero in CPU frequency init
If a CPU for some reason returns 0 as CPU frequency, we currently panic
on the resulting divide by zero when trying to initialize the CPU(s) via
APIC. When this happens, we'll fallback to measuring the frequency
instead.
PR: 269767
Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/664
Approved by: re@ (cperciva)
(cherry picked from commit 499171a98c8813e4dc6e085461d5c47750efa555)
(cherry picked from commit a1c63b8e29e832d9ada7c252e7e80ce8b94aeb41)
sys/x86/x86/local_apic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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