From owner-freebsd-bugs@FreeBSD.ORG Tue Dec 23 11:57:42 2014 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E9CB249B for ; Tue, 23 Dec 2014 11:57:42 +0000 (UTC) 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 B7CFF12C6 for ; Tue, 23 Dec 2014 11:57:42 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id sBNBvgko073218 for ; Tue, 23 Dec 2014 11:57:42 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 193389] [panic] ufs_dirbad: /: bad dir Date: Tue, 23 Dec 2014 11:57:38 +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: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mikej@mikej.com X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit 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: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Dec 2014 11:57:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193389 --- Comment #5 from mikej@mikej.com --- (In reply to mikej from comment #3) > I am also getting this error under current. > > FreeBSD d620 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r275582: Mon Dec 8 > 02:36:47 UTC 2014 root@grind.freebsd.org:/usr/obj/usr/src/sys/GENERIC > i386 > > panic: ufs_dirbad: /: bad dir ino 8668611 at offset 12288: mangled entry > > http://mail.mikej.com/core.txt.0 > http://mail.mikej.com/info.0 > > http://mail.mikej.com/core.txt.1 > http://mail.mikej.com/info.1 > > http://mail.mikej.com/smartctl-a.ada0 > http://mail.mikej.com/dmesg.d620 > > I am getting DMA errors on the device though, not sure if this is a driver > or disk problem. This is a SSD device, the laptop had been running with a > Seagate Momentus under windows and linux without issue. > > I will swap drives tonight and see if the problem is isolated to the SSD or > not and report back and perform any other suggested tasks for trouble > shooting. > > Now this is so odd I will mention it but I can't fathom why it would matter, > but all my panics have always happened immediately after running "man". So > far no panics while running X, firefox, and a lot of other applications. > > Thanks. I have spent some time with this and isolated my problem to the SSD drive that I was using. I have not determined why the SSD drive had caused an issue, but after installing an WD3200BEVT-00AORTO and letting the laptop churn for days I have not been able to reproduce my original problem. Lastly, find / -xdev -inum 8668611 -print did always produce the fault, the issue was in man page directories (I don't remember the exact path). Consider this resolved for me. --mikej -- You are receiving this mail because: You are the assignee for the bug.