[Bug 283215] PCI passthru of wifi card QCNFA765 on AMD Ryzen host results in host freeze or crash

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 283215] PCI passthru of wifi card QCNFA765 results in host freeze or crash"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 10 Dec 2024 09:46:23 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=283215

--- Comment #1 from Quentin Thébault <quentin.thebault@defenso.fr> ---
Additional info and testing:
- Host CPU is a AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphic
- Using `amd_hostbridge` in bhyve does not change anything
- Using wired memory with `wired_memory="yes"` with vm-bhyve (resulting in `-S`
for bhyve) does not change anything
- Ubuntu 24.04.1 server liveCD crashes on boot
- Windows 10 also crashes on welcome screen if the wifi card driver is
installed
- These crashes take the host with it. Freeze, then reboot.

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