From owner-freebsd-virtualization@freebsd.org Thu Aug 24 18:15:51 2017 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F242FDE54AF for ; Thu, 24 Aug 2017 18:15:51 +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 mx1.freebsd.org (Postfix) with ESMTPS id DF53A1947 for ; Thu, 24 Aug 2017 18:15:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v7OIFpCc048034 for ; Thu, 24 Aug 2017 18:15:51 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-virtualization@FreeBSD.org Subject: [Bug 218731] FREEBSD 11 SCSI drive issue with all 11.xxxx versions running under HYPER-V as a VM Date: Thu, 24 Aug 2017 18:15:51 +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: 11.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: mx5arbc@hotmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-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: 2.1.23 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: Thu, 24 Aug 2017 18:15:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218731 --- Comment #9 from ds --- Some additional info that might be useful: ----------------------------------------------------------------------- I'm using a SEAGATE 1 TB standalone hard drive as a test drive attached usi= ng SCSI definition via HYPER-V. It is invisible when I run Clear Config and Import Disks after bootup in NAS4FREE 11.1.=20=20 This is what I get when I run RESCAN BUSSES after the O/S is running this is what shows up on the console and log file as well (device da1 would normall= y be what I should see as available for this hard drive): kernel: (da1:storvsc2:0:0:0): Periph destroyed Aug 24 13:56:45 nas4free kernel: da1 at storvsc2 bus 0 scbus4 target= 0 lun 0 Aug 24 13:56:45 nas4free kernel: da1: < ST1000DM003-1SB1 CC43> Fixed Direct Access SCSI device Aug 24 13:56:45 nas4free kernel: da1: Serial Number Z9A4S5TQ Aug 24 13:56:45 nas4free kernel: da1: 300.000MB/s transfers Aug 24 13:56:45 nas4free kernel: da1: Command Queueing enabled Aug 24 13:56:45 nas4free kernel: da1: 953869MB (1953525168 512 byte sectors) Aug 24 13:56:45 nas4free kernel: da1 at storvsc2 bus 0 scbus4 target= 0 lun 0 Aug 24 13:56:45 nas4free kernel: da1: < ST1000DM003-1SB1 CC43> s/n Z9A4S5TQ detached Aug 24 13:56:45 nas4free kernel: g_access(918): provider da1 has err= or Aug 24 13:56:45 nas4free last message repeated 8 times This tells me that the disk is being seen at start but something is causing= it to detach. The drive itself is healthy. If I define the drive in HYPER-V = as an IDE drive (similar to the O/S virtual disk), then it is seen successfull= y.=20=20 If I were to guess there is a flaw in the integration between Microsoft's provided integration software embedded into FREEBSD 11 as it relates to SCSI only. Microsoft site indicates that FREEBSD 11.1 is fully supported in HYPER-V as it was with 10.X which previously worked well. See link: https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/supp= orted-freebsd-virtual-machines-on-hyper-v --=20 You are receiving this mail because: You are the assignee for the bug.=