From owner-freebsd-virtualization@freebsd.org Fri Jun 12 00:34:16 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 363363470B8 for ; Fri, 12 Jun 2020 00:34:16 +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 49jhYh0kv1z4dlD for ; Fri, 12 Jun 2020 00:34:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 17463347400; Fri, 12 Jun 2020 00:34:16 +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 1707B3473C5 for ; Fri, 12 Jun 2020 00:34:16 +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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49jhYg6sYVz4f06 for ; Fri, 12 Jun 2020 00:34:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 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 E6FDC2101D for ; Fri, 12 Jun 2020 00:34:15 +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 05C0YFjw079265 for ; Fri, 12 Jun 2020 00:34:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 05C0YF69079210 for virtualization@FreeBSD.org; Fri, 12 Jun 2020 00:34:15 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 247188] "camcontrol devlist" does not show zvol-backed virtio devices Date: Fri, 12 Jun 2020 00:34:14 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: seb@boisvert.info X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: 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: 2.1.33 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: Fri, 12 Jun 2020 00:34:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247188 Bug ID: 247188 Summary: "camcontrol devlist" does not show zvol-backed virtio devices Product: Base System Version: 12.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: seb@boisvert.info Created attachment 215473 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D215473&action= =3Dedit Output of "vm info nova" on the host that's running the BHYVE hypervisor Hi, I think that I found a bug. I would like to fix it myself. My host "atlantis" is running FreeBSD 12.1-RELEASE. I have a BHYVE guest "nova" with: - 1 20-GB file-backed disk for the operating system (FreeBSD 12.1-RELEASE), - 8 10-GB ZVOL-backed virtio disks, and - 8 20-GB ZVOL-backed virtio disks. see vm-info-nova.txt In nova, the disks are listed in /dev: root@nova:~ # ls -1 /dev/vtbd? /dev/vtbd0 /dev/vtbd1 /dev/vtbd2 /dev/vtbd3 /dev/vtbd4 /dev/vtbd5 /dev/vtbd6 /dev/vtbd7 /dev/vtbd8 /dev/vtbd9 However, camcontrol returns nothing. root@nova:~ # camcontrol devlist gpart also does not see the disks. root@nova:~ # gpart show /dev/vtbd1 gpart: No such geom: /dev/vtbd1. root@nova:~ # camcontrol devlist|wc -l 0 I think it is either a problem with CAM or with GEOM, or maybe the VIRTIO driver in the guest. >From the host point-of-view, everything seems fine. --=20 You are receiving this mail because: You are the assignee for the bug.=