Date: Wed, 17 Feb 2021 11:28:26 +0100 From: Leon Christopher Dietrich <doralitze@chaotikum.org> To: Konstantin Belousov <kostikbel@gmail.com>, Mark Johnston <markj@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: Microcode update prevents boot Message-ID: <82ebe645-c742-210d-68ce-ab07277ec591@chaotikum.org> In-Reply-To: <YCoJnJ2xu12HvUFD@kib.kiev.ua> References: <a7a76dc2-dcf6-7d3a-00ac-a8474126a30d@chaotikum.org> <YCm9XZLnJ6Uzrpc0@spy> <YCoJnJ2xu12HvUFD@kib.kiev.ua>
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>> Could you see >> if the hang persists when boot-time ucode loading is enabled and >> vm.pmap.di_locked=1 is configured? Hi, I can confirm that setting vm.pmap.di_locked=1 and enabling the loading of the cpu microcode at the same time does not cause any trouble. Unfortunately I didn't had the time to patch and compile a custom kernel yet. Leon Dietrich
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