From owner-freebsd-bugs@freebsd.org Sat Feb 18 12:38:36 2017 Return-Path: Delivered-To: freebsd-bugs@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 ADFD4CE281A for ; Sat, 18 Feb 2017 12:38:36 +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 9D6CC12FF for ; Sat, 18 Feb 2017 12:38:36 +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 v1ICcagU031590 for ; Sat, 18 Feb 2017 12:38:36 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 217195] ZFS grabs all the HDD in the system falsely and fails when more 5 HDD is in the system Date: Sat, 18 Feb 2017 12:38:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new 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 Many People X-Bugzilla-Who: mikhail.rokhin@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@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 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-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Feb 2017 12:38:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217195 Bug ID: 217195 Summary: ZFS grabs all the HDD in the system falsely and fails when more 5 HDD is in the system Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: mikhail.rokhin@gmail.com 1. In VBOX create a machine with 5 VHD only 2. Boot from install iso of either CURRENT or 11 stable 3. Choose AutoZFS 4. Choose RAIDZ1 with 3 disks only (don't chose all 5) 5. Follow other steps, reboot 6. Login the fresh system and say "Wow!" - you've got RAIDZ3 instead of cho= sen RAIDZ1 and 5 disks attached instead of 3 chosen!! 7. Shutdown the VBox and add another 7 VHD to system 8. Boot the system and see its failure Summary: AutoZFS of RAIDZ{1,2,3} fails when you choose more than 3 disks du= ring install and fails when system has more than 5 disks at the install. So, ZFS automatically grabs all the disks in the system by default, which is very wrong behavior, failure actually. To see boot failure just add all the 11 disks to RAIDZ3 AutoZFS during inst= all and boot in after install is complete. --=20 You are receiving this mail because: You are the assignee for the bug.=