From owner-freebsd-arm@freebsd.org Wed Oct 16 20:27:57 2019 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 226C514F253 for ; Wed, 16 Oct 2019 20:27:57 +0000 (UTC) (envelope-from 0100016dd6416a96-9fd7b02a-7ad0-4713-aca2-9df99123f6fe-000000@amazonses.com) Received: from a8-56.smtp-out.amazonses.com (a8-56.smtp-out.amazonses.com [54.240.8.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46tkPm0vGhz4DbG for ; Wed, 16 Oct 2019 20:27:55 +0000 (UTC) (envelope-from 0100016dd6416a96-9fd7b02a-7ad0-4713-aca2-9df99123f6fe-000000@amazonses.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=vnqrkfnvu6csdl6mwgk5t6ix3nnepx57; d=tarsnap.com; t=1571257674; h=Subject:To:Cc:References:From:Message-ID:Date:MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Oct 2019 20:27:57 -0000 On 2019-10-16 11:25, Michael Tuexen wrote: >> On 16. Oct 2019, at 18:51, Colin Percival wrote: >> FreeBSD does not currently boot on Amazon's recently released "bare metal" >> ARM64 instances. It might be useful to get these working, since they're >> reasonably powered hardware (16 cores, 32 GB RAM) and should be able to run >> bhyve (that's the "bare metal" part). > Not sure we have bhyve support for arm64 in tree right now... Maybe not, but I'm pretty sure someone was working on it? >> Right now the boot is failing because FreeBSD is not finding the disk (or >> the network adapter, for that matter): > Isn't your device similar to > https://dmesgd.nycbug.org/index.cgi?do=view&id=4813 Very similar, yes. That link concerns the same physical hardware, but running inside Amazon's KVM-like hypervisor. When running on the "bare metal" version of the EC2 instance we need to set up PCI controllers etc. ourselves since we don't have a hypervisor doing it for us. -- Colin Percival Security Officer Emeritus, FreeBSD | The power to serve Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid