[Bug 271983] mi_switch hang in KVM on Sapphire Rapids running NET_EPOCH_DRAIN_CALLBACKS

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 271983] mi_switch hang in KVM on Sapphire Rapids running NET_EPOCH_DRAIN_CALLBACKS"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 13 Jun 2023 19:37:10 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271983

--- Comment #5 from R. Christian McDonald <rcm@rcm.sh> ---
(In reply to Mark Johnston from comment #3)

Yep INVARIANTS enabled.

# sysctl kern.conftxt | grep INVAR
options INVARIANT_SUPPORT
options INVARIANTS

# uname -a
FreeBSD SRVM-DUT-4 14.0-CURRENT FreeBSD 14.0-CURRENT #0
main-n263002-743516d51fa7: Thu May 18 08:06:33 UTC 2023    
root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64

-- 
You are receiving this mail because:
You are the assignee for the bug.