From owner-freebsd-amd64@FreeBSD.ORG Thu Jan 26 15:30:12 2012 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3A9971065675 for ; Thu, 26 Jan 2012 15:30:12 +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 13E948FC16 for ; Thu, 26 Jan 2012 15:30:12 +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 q0QFUBgk071364 for ; Thu, 26 Jan 2012 15:30:11 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q0QFUBbf071360; Thu, 26 Jan 2012 15:30:11 GMT (envelope-from gnats) Resent-Date: Thu, 26 Jan 2012 15:30:11 GMT Resent-Message-Id: <201201261530.q0QFUBbf071360@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, vermaden Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8004E1065673 for ; Thu, 26 Jan 2012 15:22:26 +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 6AFBD8FC0C for ; Thu, 26 Jan 2012 15:22:26 +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 q0QFMPB0011258 for ; Thu, 26 Jan 2012 15:22:25 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q0QFMPJA011257; Thu, 26 Jan 2012 15:22:25 GMT (envelope-from nobody) Message-Id: <201201261522.q0QFMPJA011257@red.freebsd.org> Date: Thu, 26 Jan 2012 15:22:25 GMT From: vermaden To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 X-Mailman-Approved-At: Thu, 26 Jan 2012 16:31:00 +0000 Cc: Subject: amd64/164516: unable to mount EXT2 filesystem X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Jan 2012 15:30:12 -0000 >Number: 164516 >Category: amd64 >Synopsis: unable to mount EXT2 filesystem >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jan 26 15:30:11 UTC 2012 >Closed-Date: >Last-Modified: >Originator: vermaden >Release: 9.0-STABLE >Organization: >Environment: FreeBSD hostname 9.0-STABLE FreeBSD 9.0-STABLE #0 r230041: Fri Jan 13 09:31:26 CET 2012 root@hostname:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Here are steps taken to create, check and (try to) mount a new EXT2 filesystem: # dd < /dev/zero > FILE bs=1M count=100 100+0 records in 100+0 records out 104857600 bytes transferred in 0.093486 secs (1121641617 bytes/sec) # mdconfig.sh -c FILE IN: created vnode at /dev/md0 # mdconfig.sh -l md0 vnode 100M /usr/home/vermaden/FILE # mkfs.ext2 -I 128 /dev/md0 mke2fs 1.41.14 (22-Dec-2010) Filesystem label= OS type: FreeBSD Block size=1024 (log=0) Fragment size=1024 (log=0) Stride=0 blocks, Stripe width=0 blocks 25688 inodes, 102400 blocks 5120 blocks (5.00%) reserved for the super user First data block=1 Maximum filesystem blocks=67371008 13 block groups 8192 blocks per group, 8192 fragments per group 1976 inodes per group Superblock backups stored on blocks: 8193, 24577, 40961, 57345, 73729 Writing inode tables: done Writing superblocks and filesystem accounting information: done This filesystem will be automatically checked every 21 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override. # tune2fs -l /dev/md0 | grep 'Inode size' Inode size: 128 # file -s /dev/md0 /dev/md0: Linux rev 1.0 ext2 filesystem data # fsck.ext2 /dev/md0 e2fsck 1.41.14 (22-Dec-2010) /dev/md0: clean, 11/25688 files, 4800/102400 blocks # mount -t ext2 /dev/md0 /mnt/tmp0 mount: /dev/md0 : Operation not supported by device >How-To-Repeat: # mount -t ext2 /dev/md0 /mnt/tmp0 mount: /dev/md0 : Operation not supported by device >Fix: >Release-Note: >Audit-Trail: >Unformatted: