From owner-freebsd-current@FreeBSD.ORG Wed May 23 00:40:39 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7333B106564A; Wed, 23 May 2012 00:40:39 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id F07568FC0C; Wed, 23 May 2012 00:40:38 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 0640425D388E; Wed, 23 May 2012 00:40:37 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id D0AD3BE68B1; Wed, 23 May 2012 00:40:36 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id 64uoH0DvQ7l5; Wed, 23 May 2012 00:40:35 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 376FEBE68B0; Wed, 23 May 2012 00:40:35 +0000 (UTC) From: "Bjoern A. Zeeb" Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Date: Wed, 23 May 2012 00:40:34 +0000 Message-Id: <38A5BC8F-A8FB-4371-AB1D-9548F5957254@lists.zabbadoz.net> To: freebsd-current FreeBSD Mime-Version: 1.0 (Apple Message framework v1084) X-Mailer: Apple Mail (2.1084) Cc: Jeff Roberson , Konstantin Belousov , Kirk McKusick Subject: UFS+J panics on HEAD 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, 23 May 2012 00:40:39 -0000 Hi, I have a machine that since updated to r235609 started to constantly = panic in the FS code while building universe, first with ufs_dirbad: /scratch: bad dir ino 1137225 at offset 17920: mangled entry which a clri and a fully forced fsck -y -f seems to have cleared (thanks = to kib) and now it is giving me: mode =3D 040700, inum =3D 14560, fs =3D /scratch panic: ffs_valloc: dup alloc cpuid =3D 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a kdb_backtrace() at kdb_backtrace+0x37 panic() at panic+0x1ce ffs_valloc() at ffs_valloc+0x70c ufs_makeinode() at ufs_makeinode+0x86 VOP_CREATE_APV() at VOP_CREATE_APV+0x44 vn_open_cred() at vn_open_cred+0x4c8 kern_openat() at kern_openat+0x1f9 amd64_syscall() at amd64_syscall+0x61e Xfast_syscall() at Xfast_syscall+0xf7 --- syscall (5, FreeBSD ELF64, sys_open), rip =3D 0x4b94bc, rsp =3D = 0x7fffffffc998, rbp =3D 0x10 --- /scratch has USF+J enabled as another hint. The machine is also = reporting ECC memory corrections once in a while (replacement is on its way) but = had done that the months before the update to the latest HEAD as well w/o = the FS trouble. Anyone an idea on what's going on there or what had changed since = Feb/March that could cause this? I am willing to try things if I manage to get a kernel compile for testing;-) otherwise I might dump/dd/newfs/restore = and see if I can still reproduce it afterwards or whether it just got into a = state that fsck is failing to correct... /bz --=20 Bjoern A. Zeeb You have to have visions! It does not matter how good you are. It matters what good you do!