From owner-freebsd-virtualization@freebsd.org Sun Jan 12 20:51:24 2020 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 B49B11EA738 for ; Sun, 12 Jan 2020 20:51:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47wpmD4R3sz4pkT for ; Sun, 12 Jan 2020 20:51:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 980951EA735; Sun, 12 Jan 2020 20:51:24 +0000 (UTC) Delivered-To: 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 97CBD1EA734 for ; Sun, 12 Jan 2020 20:51:24 +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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47wpmD3bZ8z4pkS for ; Sun, 12 Jan 2020 20:51:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 76D0721868 for ; Sun, 12 Jan 2020 20:51:24 +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 00CKpOgt003443 for ; Sun, 12 Jan 2020 20:51:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 00CKpOMr003442 for virtualization@FreeBSD.org; Sun, 12 Jan 2020 20:51:24 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 236922] Virtio fails as QEMU-KVM guest with Q35 chipset on Ubuntu 18.04.2 LTS Date: Sun, 12 Jan 2020 20:51:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: tommyhp2@gmail.com 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-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.29 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: Sun, 12 Jan 2020 20:51:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236922 --- Comment #31 from Tommy P --- Jan 12 02:11:23 fbsd12 kernel: vtpcil2: = port 0xc180-0xc1bf mem 0xfc13b000-0xfc13bfff,0xfebf4000-0xfebf7fff irq 10 at dev= ice 9.0 on pci0 Jan 12 02:11:23 fbsd12 kernel: vtscsi0: on vtpcil2 Jan 12 02:11:23 fbsd12 kernel: vtpcil3: port 0xc1c0-0xc1ff mem 0xfc13c000-0xfc13cfff,0xfebf8000-0xfebfbfff irq 10 at device 10.0 on pci0 Jan 12 02:11:23 fbsd12 kernel: vtblk0: on vtpcil3 Jan 12 02:11:23 fbsd12 kernel: vtpcil4: port 0xc260-0xc27f mem 0xfc13d000-0xfc13dfff,0xfebfc000-0xfebfffff irq 11 at device 11.0 on pci0 Jan 12 02:11:23 fbsd12 kernel: vtnet0: on vtpcil4 Jan 12 02:11:23 fbsd12 kernel: vtnet0: Ethernet address: 52:54:00:88:a5:32 Jan 12 02:11:23 fbsd12 kernel: 000.000854 [ 502] vtnet_netmap_attach = max rings 1 Jan 12 02:11:23 fbsd12 kernel: vtnet0: netmap queues/slots: TX 1/1024, RX 1/1024 Jan 12 02:11:23 fbsd12 kernel: 000.000869 [ 507] vtnet_netmap_attach=20=20= =20=20=20=20 virtio attached txq=3D1, txd=3D1024 rxq=3D1, rxd=3D1024 Jan 12 02:11:23 fbsd12 kernel: ada0: ATA-7 SATA device Jan 12 02:11:23 fbsd12 kernel: ada0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes) Jan 12 02:11:23 fbsd12 kernel: cd0: Removable CD-R= OM SCSI device Jan 12 02:11:23 fbsd12 kernel: cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes) Jan 12 02:11:23 fbsd12 kernel: em0: link state changed to UP Jan 12 02:55:08 fbsd12 kernel: em0: = port 0xc100-0xc13f mem 0xfc100000-0xfc11ffff irq 11 at device 3.0 on pci0 Jan 12 02:55:08 fbsd12 kernel: em0: attach_pre capping queues at 1 Jan 12 02:55:08 fbsd12 kernel: em0: using 1024 tx descriptors and 1024 rx descriptors Jan 12 02:55:08 fbsd12 kernel: em0: allocated for 1 tx_queues Jan 12 02:55:08 fbsd12 kernel: em0: allocated for 1 rx_queues Jan 12 02:55:08 fbsd12 kernel: em0: Ethernet address: 52:54:00:ea:98:ec Jan 12 02:55:08 fbsd12 kernel: em0: netmap queues/slots: TX 1/1024, RX 1/10= 24 Jan 12 02:55:08 fbsd12 kernel: vtpcil0: port 0xc140-0xc17f mem 0xfc138000-0xfc138fff,0xfebec000-0xfebeffff irq 10 at device 5.0 on pci0 Jan 12 02:55:08 fbsd12 kernel: vtpcil1: port 0xc220-0xc23f mem 0xfebf0000-0xfebf3fff irq 10 at device 6.0 on pci0 Jan 12 02:55:08 fbsd12 kernel: vtballoon0: on vtpc= il1 As you can see VirtIO + netmap works fine in legacy i440fx. Attaching this= HDD to the Q35 VM breaks the VirtIO detection. If netmap is diabled in the ker= nel, VirtIO works fine for Q35. --=20 You are receiving this mail because: You are the assignee for the bug.=