From owner-freebsd-bugs@FreeBSD.ORG Thu Aug 16 19:20:09 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A455A1065672 for ; Thu, 16 Aug 2012 19:20:09 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 64A1B8FC17 for ; Thu, 16 Aug 2012 19:20:09 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q7GJK9tE090321 for ; Thu, 16 Aug 2012 19:20:09 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q7GJK9vH090320; Thu, 16 Aug 2012 19:20:09 GMT (envelope-from gnats) Resent-Date: Thu, 16 Aug 2012 19:20:09 GMT Resent-Message-Id: <201208161920.q7GJK9vH090320@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Dieter Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2A854106566C for ; Thu, 16 Aug 2012 19:16:00 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 160D68FC0A for ; Thu, 16 Aug 2012 19:16:00 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id q7GJFxIa053245 for ; Thu, 16 Aug 2012 19:15:59 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q7GJFxXw053241; Thu, 16 Aug 2012 19:15:59 GMT (envelope-from nobody) Message-Id: <201208161915.q7GJFxXw053241@red.freebsd.org> Date: Thu, 16 Aug 2012 19:15:59 GMT From: Dieter To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: bin/170676: Newfs creates a filesystem that does not pass fsck. X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Aug 2012 19:20:09 -0000 >Number: 170676 >Category: bin >Synopsis: Newfs creates a filesystem that does not pass fsck. >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Aug 16 19:20:09 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Dieter >Release: 8.2-RELEASE amd64 >Organization: >Environment: 8.2-RELEASE amd64 >Description: Newfs creates a filesystem that does not pass fsck. newfs -e 100000000 -b 65536 -f 8192 -g 67108864 -h 16 -i 67108864 -U -o space -L 68data /dev/ada2 density reduced from 67108864 to 14860288 /dev/ada2: 2861588.5MB (5860533168 sectors) block size 65536, fragment size 8192 using 789 cylinder groups of 3628.00MB, 58048 blks, 256 inodes. with soft updates super-block backups (for fsck -b #) at: 256, 7430400, 14860544, 22290688 [ ... ] Fsck is unhappy: fsck -fp -t ffs /dev/ufs/68data /dev/ufs/68data: SUMMARY INFORMATION BAD (SALVAGED) /dev/ufs/68data: 2 files, 2 used, 366264367 free (23 frags, 45783043 blocks, 0.0% fragmentation) Fsck successfully fixed the problem, a second fsck is now happy: /dev/ufs/68data: 2 files, 2 used, 366264367 free (23 frags, 45783043 blocks, 0.0% fragmentation) >How-To-Repeat: newfs -e 100000000 -b 65536 -f 8192 -g 67108864 -h 16 -i 67108864 -U -o space -L 68data /dev/ada2 Adjust partition as needed for your system. The run fsck and observe complaint. >Fix: >Release-Note: >Audit-Trail: >Unformatted: