From owner-freebsd-virtualization@freebsd.org Tue Jan 15 11:36:17 2019 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9A8121486C15 for ; Tue, 15 Jan 2019 11:36:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 1AFC28331A for ; Tue, 15 Jan 2019 11:36:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id CF5021486C13; Tue, 15 Jan 2019 11:36:16 +0000 (UTC) Delivered-To: virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BBF6A1486C12 for ; Tue, 15 Jan 2019 11:36:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::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.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5403883318 for ; Tue, 15 Jan 2019 11:36:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id A7F3D1F57E for ; Tue, 15 Jan 2019 11:36:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x0FBaFcG021357 for ; Tue, 15 Jan 2019 11:36:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x0FBaFs2021356 for virtualization@FreeBSD.org; Tue, 15 Jan 2019 11:36:15 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 205549] bhyve pci passthru stops working after guest is restarted Date: Tue, 15 Jan 2019 11:36:15 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ark@dudevich.dn.ua X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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: Tue, 15 Jan 2019 11:36:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205549 arkadyi changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ark@dudevich.dn.ua --- Comment #2 from arkadyi --- I have the same problem on ThinkPad T530 with FreeBSD 12.0-RELEASE-p2 r3429= 12. Custom kernel without xhci. ppt0@pci0:0:20:0: class=3D0x0c0330 card=3D0x21f617aa chip=3D0x1e31808= 6 rev=3D0x04 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '7 Series/C210 Series Chipset Family USB xHCI Host Contr= oller' class =3D serial bus subclass =3D USB When I first start a Linux virtual machine, everything works fine. If the Linux VM is turned off correctly, then when I restart(second start) Linux VM , I see the same problem. If I destroy Linux VM(I mean kill process bhyve), second start Linux VM work without problem. I do not see this, if I use Windows VM(Windows 7). --=20 You are receiving this mail because: You are the assignee for the bug.=