From owner-freebsd-bugs@FreeBSD.ORG Sat May 2 12:50:49 2015 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8988527D for ; Sat, 2 May 2015 12:50:49 +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 5AF581647 for ; Sat, 2 May 2015 12:50:49 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t42Cone8053448 for ; Sat, 2 May 2015 12:50:49 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 199863] kernel panic (ufs_dirrem) using portmaster Date: Sat, 02 May 2015 12:50:49 +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: 10.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: trust_no_1@libero.it 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: 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: 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: 2.1.20 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 May 2015 12:50:49 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199863 Bug ID: 199863 Summary: kernel panic (ufs_dirrem) using portmaster Product: Base System Version: 10.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: trust_no_1@libero.it Created attachment 156236 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=156236&action=edit core file for kernel panic On my system I have installed dns/bind99 configured with a fake domain (2mh.it) for learning purposes. As far as I can tell all works well, and I can surf the web, ping external hosts and so on without problems. => Trying to update dns/bind it via "portmaster -B bind" to the latest version, leads to a kernel panic <= What I have done is simply to run (as root): 1) portsnap fetch update 2) portmaster -B bind After 2), the build starts and all things go well until the script try to delete the old files,... then suddenly the kernel panics. I tough the problem could be related to my raid card, so I tried to disable the write cache from the controller bios and redo 1) and 2), but noting changed. I also tried to mount both /var and /usr as readonly, then "tunefs -j disable -n disable" for the two filesystems and "rm .sujournal" on them. Then re-enable both journal and softupdates, and remount as rw /var and /usr and again 1) and 2) But noting changed, all the times I have the same panic at the same point. I attach the core file. Thank yopu. -- You are receiving this mail because: You are the assignee for the bug.