From owner-freebsd-current@FreeBSD.ORG Wed Jun 9 21:27:48 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CB011106566B for ; Wed, 9 Jun 2010 21:27:48 +0000 (UTC) (envelope-from nwf@cs.jhu.edu) Received: from blaze.cs.jhu.edu (blaze.cs.jhu.edu [128.220.13.50]) by mx1.freebsd.org (Postfix) with ESMTP id 8D9E78FC25 for ; Wed, 9 Jun 2010 21:27:48 +0000 (UTC) Received: from gradx.cs.jhu.edu (gradx.cs.jhu.edu [128.220.13.52]) by blaze.cs.jhu.edu (8.14.3/8.14.3) with ESMTP id o59LRl7d006757 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 9 Jun 2010 17:27:47 -0400 (EDT) Received: from gradx.cs.jhu.edu (localhost [127.0.0.1]) by gradx.cs.jhu.edu (8.14.3/8.13.1) with ESMTP id o59LRlxZ009931 for ; Wed, 9 Jun 2010 17:27:47 -0400 Received: (from nwf@localhost) by gradx.cs.jhu.edu (8.14.3/8.13.8/Submit) id o59LRlks009930 for freebsd-current@freebsd.org; Wed, 9 Jun 2010 17:27:47 -0400 Date: Wed, 9 Jun 2010 17:27:47 -0400 From: Nathaniel W Filardo To: freebsd-current@freebsd.org Message-ID: <20100609212747.GF21929@gradx.cs.jhu.edu> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="aZoGpuMECXJckB41" Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-08-17) X-Mailman-Approved-At: Wed, 09 Jun 2010 22:01:33 +0000 Subject: [sparc64] [panic] mutex vm object not owned X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jun 2010 21:27:48 -0000 --aZoGpuMECXJckB41 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Attempting to boot on (2-way SMP; SUN Fire V240) sparc64 a 9.0-CURRENT kernel built on Jun 9 at 14:41, and fully csup'd before building (I don't have the SVN revision number, sorry) yields, surprisingly late in the boot process, this panic: panic: mutex vm object not owned at /systank/src/sys/vm/vm_object.c:1692 cpuid = 0 KDB: stack backtrace: panic() at panic+0x1c8 _mtx_assert() at _mtx_assert+0xb0 vm_object_collapse() at vm_object_collapse+0x28 vm_object_deallocate() at vm_object_deallocate+0x538 _vm_map_unlock() at _vm_map_unlock+0x64 vm_map_remove() at vm_map_remove+0x64 vmspace_exit() at vmspace_exit+0x100 exit1() at exit1+0x788 sys_exit() at sys_exit+0x10 syscallenter() at syscallenter+0x268 syscall() at syscall+0x74 -- syscall (1, FreeBSD ELF64, sys_exit) %o7=0x11980c -- userland() at 0x406fe8c8 user trace: trap %o7=0x11980c pc 0x406fe8c8, sp 0x7fdffff7611 done Uptime: 4m7s The system was, at the time, attempting to bring up its jails. Anything else that would be helpful to know? Thanks. --nwf; --aZoGpuMECXJckB41 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkwQB1MACgkQTeQabvr9Tc+6zACeLDyAUxZtyRiu9RxNZXRJ1bVd s+EAn1uWks3i+jB2aGyMMl/X/+Pfokoc =visL -----END PGP SIGNATURE----- --aZoGpuMECXJckB41--