From owner-freebsd-virtualization@freebsd.org Wed Mar 31 21:28:07 2021 Return-Path: Delivered-To: freebsd-virtualization@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 45F385B18A4 for ; Wed, 31 Mar 2021 21:28:07 +0000 (UTC) (envelope-from khng@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4F9fYg1FHzz4gT5; Wed, 31 Mar 2021 21:28:07 +0000 (UTC) (envelope-from khng@FreeBSD.org) Received: from Kas-MacBook-Pro.lan (unknown [IPv6:2001:470:f816:0:f523:df21:9e7f:8cba]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) (Authenticated sender: khng/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 62C2EC35E; Wed, 31 Mar 2021 21:28:06 +0000 (UTC) (envelope-from khng@FreeBSD.org) Subject: Re: recent changed in vmm lead to panic: AMD, ivhd_setup_intr From: Ka Ho Ng To: Oleg Ginzburg Cc: freebsd-virtualization@freebsd.org References: <51113310-d4f3-a38a-b3cb-bd8d55a280cc@FreeBSD.org> <688df763-38bd-8eb9-4a71-961b3e48d5f2@freebsd.org> Message-ID: <9b8652d4-d5a1-589f-c4ec-21908356315c@FreeBSD.org> Date: Thu, 1 Apr 2021 05:27:58 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: <688df763-38bd-8eb9-4a71-961b3e48d5f2@freebsd.org> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1bUbbpCqI0Jnoz2QHdxlRZVUj2PbNj7rM" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Mar 2021 21:28:07 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --1bUbbpCqI0Jnoz2QHdxlRZVUj2PbNj7rM Content-Type: multipart/mixed; boundary="odaE4p2BQq2IED14hHB0X5jh7od8y670K"; protected-headers="v1" From: Ka Ho Ng To: Oleg Ginzburg Cc: freebsd-virtualization@freebsd.org Message-ID: <9b8652d4-d5a1-589f-c4ec-21908356315c@FreeBSD.org> Subject: Re: recent changed in vmm lead to panic: AMD, ivhd_setup_intr References: <51113310-d4f3-a38a-b3cb-bd8d55a280cc@FreeBSD.org> <688df763-38bd-8eb9-4a71-961b3e48d5f2@freebsd.org> In-Reply-To: <688df763-38bd-8eb9-4a71-961b3e48d5f2@freebsd.org> --odaE4p2BQq2IED14hHB0X5jh7od8y670K Content-Type: multipart/mixed; boundary="------------D1DB66699CFC7E33DDF3A29D" Content-Language: en-GB This is a multi-part message in MIME format. --------------D1DB66699CFC7E33DDF3A29D Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable On 4/1/21 4:43 am, Ka Ho Ng wrote: > On 4/1/21 4:41 am, Ka Ho Ng wrote: >> On 4/1/21 4:36 am, Oleg Ginzburg wrote: >>> pci0: at device 0.2 (no driver attached) >> >> That is the most related cause to the panic. Currently the code=20 >> assumes evaluating a propagated ACPI ivrs table will come with=20 >> attached amd iommu devices as well. >> >> Thanks, >> Ka Ho >=20 > Forgot to mention, /usr/local/bin/acpidump comes from > sysutils/acpica-tools. >=20 > Ka Ho > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to=20 > "freebsd-virtualization-unsubscribe@freebsd.org" Could you try the attached quick dirty fix and see if it works? 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