From owner-freebsd-bugs@freebsd.org Sat Jul 21 15:21:18 2018 Return-Path: Delivered-To: freebsd-bugs@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 E9146104E57D for ; Sat, 21 Jul 2018 15:21:17 +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 847B88D811 for ; Sat, 21 Jul 2018 15:21:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 450F2104E57A; Sat, 21 Jul 2018 15:21:17 +0000 (UTC) Delivered-To: bugs@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 07C51104E579 for ; Sat, 21 Jul 2018 15:21:17 +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 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 93B7C8D80B for ; Sat, 21 Jul 2018 15:21:16 +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 D57AA124CE for ; Sat, 21 Jul 2018 15:21:15 +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 w6LFLFBF071967 for ; Sat, 21 Jul 2018 15:21:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6LFLFq6071966 for bugs@FreeBSD.org; Sat, 21 Jul 2018 15:21:15 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: bugs@FreeBSD.org Subject: [Bug 229926] FreeBSD loader(8) - /boot/zfsloader - is unable to boot other then currently set BE Date: Sat, 21 Jul 2018 15:21:15 +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: 11.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: vermaden@interia.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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 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-bugs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Jul 2018 15:21:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229926 Bug ID: 229926 Summary: FreeBSD loader(8) - /boot/zfsloader - is unable to boot other then currently set BE Product: Base System Version: 11.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: vermaden@interia.pl Created attachment 195335 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D195335&action= =3Dedit zfsloader-beadm.png Hi, the title is probably misleading so let me try to explain the details. You have two boot environments, currently booted one called 'safe' and you = just created new one as backup, lets call it 'test'. # beadm list BE Active Mountpoint Space Created safe NR / 378.1M 2018-07-20 07:26 test - - 412.0K 2018-07-21 18:51 Now, lets create 'disaster', we will remove the /boot directory from the currently used BE. # rm -rf /boot ... and restart. # reboot Now the loader(8) does not even show us Boot Menu but only error message th= at it is not able to locate the /boot/zfsloader from the currently set bootfs option for zroot, as shown on the zfsloader-beadm.png image, and that is qu= ite OK, it waits at boot: prompt waiting for an option. ... but if I type zroot/ROOT/test:/boot/kernel/kernel there is stops with B= TX halted message. The 'fix' for that is to boot from ISO or MEMSTICK with LiveCD option and s= et bootfs manurally for zroot to zroot/ROOT/test value and reboot, as shown on= the zfsloader-zpool-bootfs.png image. IMHO if we type zroot/ROOT/test:/boot/kernel/kernel at boot: prompt it shou= ld not halt, but proove me wrong. Regards, vermaden --=20 You are receiving this mail because: You are the assignee for the bug.=