Date: Wed, 31 Mar 2021 21:59:09 +0300 From: Oleg Ginzburg <olevole@olevole.ru> To: freebsd-virtualization@freebsd.org, khng@freebsd.org Subject: recent changed in vmm lead to panic: AMD, ivhd_setup_intr Message-ID: <CAMsb%2BmZtH3b_hhe=fmGY-1Y4Wa8Na%2BLzQy8sOhvhs1Dv9S-mzQ@mail.gmail.com>
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Hi, Over the past two weeks some changes appeared, which lead to a panic while trying to load the VMM kernel module. Kernel and revision with which everything was fine: FreeBSD 14.0-CURRENT #0 main-n245511-a771bf748f9: Thu Mar 18 06:35:21 UTC 2021 Latest builds get panic: https://paste.pics/C2FOS CPU: AMD Ryzen 7 PRO 3700U w/ Radeon Vega Mobile Gfx (2295.74-MHz K8-class CPU) ( Thinkpad t495s ) I see possible commits that could affect this behavior (all previous months before that moment, the VMM module works fine on the current equipment): https://cgit.freebsd.org/src/commit/?id=ede14736fd6d74db0374f4a233491ad5dc0e9b1d https://cgit.freebsd.org/src/commit/?id=74ada297e8978b8efda3dffdd1bb24aee7c5faa4 If you need to provide additional information that will help diagnose the problem - please inform.
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