From owner-freebsd-bugs@freebsd.org Sun Jul 24 04:48:43 2016 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 F12DFBA0926 for ; Sun, 24 Jul 2016 04:48:43 +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 C6E1717A7 for ; Sun, 24 Jul 2016 04:48:43 +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 u6O4mhli013758 for ; Sun, 24 Jul 2016 04:48:43 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 211028] [GEOM][Hyper-V] gpart can't detect the new free space after the disk capacity changes Date: Sun, 24 Jul 2016 04:48:43 +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: peter@FreeBSD.org 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: 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-bugs@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jul 2016 04:48:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211028 Peter Wemm changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |peter@FreeBSD.org --- Comment #24 from Peter Wemm --- We're seeing new panics on machines in the freebsd.org cluster that appear = to be related to this. Sometimes it boots fine, other times it panics like th= is: Trying to mount root from zfs:zroot []... GEOM_PART: da0 was automatically resized. Use `gpart commit da0` to save changes or `gpart undo da0` to revert them. GEOM_PART: integrity check failed (da0, GPT) Fatal trap 12: page fault while in kernel mode cpuid =3D 1; apic id =3D 01 fault virtual address =3D 0x48 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80740005 stack pointer =3D 0x28:0xfffffe01f119db10 frame pointer =3D 0x28:0xfffffe01f119db30 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 13 (g_event) [ thread pid 13 tid 100019 ] Stopped at g_part_resize+0x35: testb $0x8,0x48(%rbx) When it boots, the partition info for da0 looks like this: root@tiny.nyi:/home/peter # gpart show =3D> 40 143374576 da0 GPT (68G) 40 216 1 freebsd-boot (108K) 256 8388608 2 freebsd-swap (4.0G) 8388864 134985752 3 freebsd-zfs (64G) --=20 You are receiving this mail because: You are the assignee for the bug.=