From nobody Fri Nov 14 13:59:07 2025 X-Original-To: virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4d7Jf41267z6GSp4 for ; Fri, 14 Nov 2025 13:59:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d7Jf40Rcdz3M8s for ; Fri, 14 Nov 2025 13:59:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1763128748; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yVXW7lzDhXa96oQK9U8ZbPBHvejreHcUmVF/A1vNRxc=; b=dFwbpmLmZprPZuQOkFd7fO5X3YX0Syls3yDMNYRnMreQuBxTxW2ntpumlddAHSwaueX4Jm lFY/9a0nAw81woOX/AwDOE8HTVjnvbMZSf4pKKQgyNOkgETjrmSNqtYCZLhjeVqLK5KBdB BicH9hLuLxHxe+8HTKF3uvxNPWZCQ1b8soMxyNU9laWTCsJ6qdVfgSM3k4uePlm2tA8vKx SkkDyTzONED5/hbcrUZkIEETbe7pfNXIyyHBpJOjtAKzDejuZBZ5SOAlg36htGxBP9la6E /QKW8KE8+F/wZFu3+dXFR7PnII6pYEp12gWgkk0lH/vWIY7nn4laYwihPImfOg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1763128748; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yVXW7lzDhXa96oQK9U8ZbPBHvejreHcUmVF/A1vNRxc=; b=pf8Lbr0+HZuedsa0ht7+Nhh2MGBI0UjVx4QloTLjStyZIFdRkQ6P7x+RV8R7TSQCA919QL AZEUpuoVC7p1a0eXaY2RQAbzQnMFMJhvqh9euiOuiSDDmYMtKWUsGRj39NTdcod/1WZpVP uO/83G/vUdD1t2XkjFb1PpvyPOEL8X9/A7c4480JJtYbR1v6hGZdfc0xIH6meO3cFXVSYE n3OfdiwtbdZhF9T/MomieuO2xPji6h4x3GdTWbVK2Z/IGga9MQJBgJD/STiCcbU5UXo11C NqFN82zJPYzVpUynEGbs6vkOJ5PDs4S6DLXNiGdHiAJPCOk4Gxga+WUIS5cH1Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1763128748; a=rsa-sha256; cv=none; b=MI358dNRss6Cu2H45zNN7AJnIXQvO2xeRIw5EAtjWc/3GcwnESF4KQXcgTDEwDqte72BPo VEfVG6Zsg8kTWAbkY8ioDF+khv7UNBOVUfQLKnkrmfzDKfHY9IVy0y28wi1ZQSJeIYuLKf fZXySi3KX/28JnCZw1M5wNW4gdrVRMRfh0fV88TbP1teg4OZW5BhwHPDYNxPlPyZXEUiYa nij9YbJYAZfu6MxV7a3wRnFhnw9uEVncUxj7i8gBMf/oOEAtRRVa8YQsRlfstoXzxBFrhk 0nur0Ha4nsUd6oGROuOcJK235wxotO/AmYvs/rZ0JtMaUCnlQWdAJzv66Kgzpg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4d7Jf3704Jz18R0 for ; Fri, 14 Nov 2025 13:59:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5AEDx7UZ070289 for ; Fri, 14 Nov 2025 13:59:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5AEDx7rF070288 for virtualization@FreeBSD.org; Fri, 14 Nov 2025 13:59:07 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 290997] [vmm]: PCI passthrough on AMD Ryzen 8700G not supported yet? (Variable size IVHD type 0xf0 not supported) Date: Fri, 14 Nov 2025 13:59:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 15.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: nbe@vkf-renzel.de X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D290997 --- Comment #2 from Nils Beyer --- (In reply to Bjoern A. Zeeb from comment #1) I've set "hw.vmm.amdvi.enable=3D1" in "/boot/loader.conf" and rebooted - di= dn't try the kenv variant just to be sure. Now I get a "signal 4" abort: ------------------------------------ SNIP ---------------------------------= --- Nov 14 14:02:50: initialising Nov 14 14:02:50: [loader: grub] Nov 14 14:02:50: [cpu: 4] Nov 14 14:02:50: [memory: 8G] Nov 14 14:02:50: [hostbridge: standard] Nov 14 14:02:50: [com ports: com1] Nov 14 14:02:50: [uuid: ca7da59b-c08b-11f0-9b20-a0369fc3af60] Nov 14 14:02:50: [debug mode: yes] Nov 14 14:02:50: [primary disk: disk0.img] Nov 14 14:02:50: [primary disk dev: file] Nov 14 14:02:50: initialising network device tap0 Nov 14 14:02:50: adding tap0 -> vm-public (public addm) Nov 14 14:02:50: bring up tap0 -> vm-public (public addm) Nov 14 14:02:50: booting Nov 14 14:02:50: create file /mnt/vms/llm-test/device.map Nov 14 14:02:50: -> (cd0) /mnt/vms/.iso/debian-13.1.0-amd64-netinst.iso Nov 14 14:02:50: -> (hd0) /mnt/vms/llm-test/disk0.img Nov 14 14:02:50: /usr/local/sbin/grub-bhyve -c /dev/nmdm-llm-test.1A -S -m /mnt/vms/llm-test/device.map -M 8G -r cd0 llm-test Nov 14 14:02:51: [bhyve options: -c 4 -m 8G -AHPw -S -U ca7da59b-c08b-11f0-9b20-a0369fc3af60 -u -S] Nov 14 14:02:51: [bhyve devices: -s 0,hostbridge -s 31,lpc -s 4:0,ahci-hd,/mnt/vms/llm-test/disk0.img -s 5:0,virtio-net,tap0,mac=3D58:9c:fc:0a:14:b6 -s 6:0,passthru,3/0/0] Nov 14 14:02:51: [bhyve console: -l com1,/dev/nmdm-llm-test.1A] Nov 14 14:02:51: [bhyve iso device: -s 3:0,ahci-cd,/mnt/vms/.iso/debian-13.1.0-amd64-netinst.iso,ro] Nov 14 14:02:51: starting bhyve (run 1) Nov 14 14:02:51: bhyve exited with status 4 Nov 14 14:02:51: destroying network device tap0 Nov 14 14:02:51: stopped ------------------------------------ SNIP ---------------------------------= --- Without the "passthru"-option the VM starts fine. Do you need a coredump? How can I create one that is helpful - any special sysctls? --=20 You are receiving this mail because: You are the assignee for the bug.=