Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261208AbVEDLQh (ORCPT ); Wed, 4 May 2005 07:16:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261231AbVEDLQh (ORCPT ); Wed, 4 May 2005 07:16:37 -0400 Received: from pier.botik.ru ([193.232.174.1]:51534 "EHLO pier.botik.ru") by vger.kernel.org with ESMTP id S261208AbVEDLQa (ORCPT ); Wed, 4 May 2005 07:16:30 -0400 Message-ID: <4278C359.20204@namesys.com> Date: Wed, 04 May 2005 16:43:05 +0400 From: "E.Gryaznova" User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030529 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Alexander Nyberg CC: reiserfs-dev@namesys.com, linux-kernel@vger.kernel.org Subject: Re: reiserfs on top of md/lvm problems References: <1114814138.991.10.camel@localhost.localdomain> In-Reply-To: <1114814138.991.10.camel@localhost.localdomain> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5241 Lines: 118 Hello, would you please provide the following information: kernel version you use # mkreiserfs -V raid configuration file which you used to create /dev/md0 # cat /proc/mdstat # pvs # lvdisplay --maps # pvdisplay -v # vgdisplay -v # ll /dev/mapper Thanks, Lena Alexander Nyberg wrote: >I was about to set up a test environment but didn't get very >far. This is in relation to the thread: >"ftp server crashes on heavy load: possible scheduler bug". >This happens with both 4KSTACKS and without. > >Setup is 5 IDE disks in raid5 on /dev/md0 >lvcreate /dev/md0 >vgcreate vg00 /dev/md0 >lvcreate -L 20G -n slap1 vg00 >lvcreate -L 20G -n slap2 vg00 > >And after that I get the report below. >btw, ext3 survives this fine so there appears to be nothing wrong with the setup. >Does reiserfs have bad interaction with md/lvm? > > >slapme:~# mkfs.reiserfs /dev/vg00/slap1 >All data on /dev/vg00/slap1 will be lost. Do you really want to create reiser filesystem (v3.6) (y/n) y >Creating reiser filesystem (v3.6) with standard journal on /dev/vg00/slap1 >initializing skiped area: done >initializing journal: done >syncing...done >slapme:~# mkfs.reiserfs /dev/vg00/slap2 >All data on /dev/vg00/slap2 will be lost. Do you really want to create reiser filesystem (v3.6) (y/n) y >Creating reiser filesystem (v3.6) with standard journal on /dev/vg00/slap2 >initializing skiped area: done >initializing journal: done >syncing...done >slapme:~# cd /mnt/ >slapme:/mnt# ll >total 36260 >drwxr-xr-x 2 alex root 4096 Mar 12 19:58 boot >-rw-r--r-- 1 alex alex 37075679 Apr 30 01:30 linux-2.6.11.tar.bz2 >drwxr-xr-x 2 root root 4096 Apr 30 01:25 slap1 >drwxr-xr-x 2 root root 4096 Apr 30 01:25 slap2 >slapme:/mnt# mount /dev/vg00/slap1 slap1 >ReiserFS: dm-0: found reiserfs format "3.6" with standard journal >ReiserFS: dm-0: using ordered data mode >ReiserFS: dm-0: journal params: device dm-0, size 8192, journal first block 18, max trans len 1024, max ba0ReiserFS: dm-0: checking transaction log (dm-0) >ReiserFS: dm-0: Using r5 hash to sort names >slapme:/mnt# mount /dev/vg00/slap2 slap2 >ReiserFS: dm-1: found reiserfs format "3.6" with standard journal >ReiserFS: dm-1: using ordered data mode >ReiserFS: dm-1: journal params: device dm-1, size 8192, journal first block 18, max trans len 1024, max ba0ReiserFS: dm-1: checking transaction log (dm-1) >cd slapReiserFS: dm-1: Using r5 hash to sort names >slapme:/mnt# cd slap1 >slapme:/mnt/slap1# ll >total 0 >slapme:/mnt/slap1# tar -jxf ../linux-2.6.11.tar.bz2 >ReiserFS: warning: is_leaf: item location seems wrong (second one): *3.6* [2 2397 0x0 SD], item_len 47, it5ReiserFS: dm-0: warning: vs-5150: search_by_key: invalid format found in block 1605632. Fsck? >ReiserFS: warning: is_leaf: item location seems wrong (second one): *3.6* [2 2397 0x0 SD], item_len 46, it5ReiserFS: dm-0: warning: vs-5150: search_by_key: invalid format found in block 1605632. Fsck? >ReiserFS: dm-0: warning: vs-13050: reiserfs_update_sd: i/o failure occurred trying to update [2304 2452 0xatar: linux-2.6.11/drivers/usb/input/wReiserFS: dm-0: warning: vs-4080: reiserfs_free_block: free_block (dmdacom.c: Cannot write: Input/output error >tar: SReiserFS: warning: is_tree_node: node level 3 does not match to the expected one 1 >kipping to next ReiserFS: dm-0: warning: vs-5150: search_by_key: invalid format found in block 1605632. Fs?header >tar: ArcReiserFS: dm-0: warning: vs-13050: reiserfs_update_sd: i/o failure occurred trying to update [2304ahive contains obReiserFS: warning: is_tree_node: node level 3 does not match to the expected one 1 >solescent base-6ReiserFS: dm-0: warning: vs-5150: search_by_key: invalid format found in block 1605632. Fs?4 headers >Unable to handle kernel NULL pointer dereference at virtual address 0000001c > printing eip: >c01ac351 >*pde = 00000000 >Oops: 0000 [#1] >PREEMPT >CPU: 0 >EIP: 0060:[] Not tainted VLI >EFLAGS: 00010286 (2.6.12-rc3) >EIP is at prepare_for_delete_or_cut+0x31/0x700 >eax: 00000000 ebx: ddc4fe88 ecx: ddc4fe04 edx: 00000000 >esi: 00000000 edi: 00000000 ebp: ddc4fb94 esp: ddc4fb24 >ds: 007b es: 007b ss: 0068 >Process tar (pid: 465, threadinfo=ddc4e000 task=df9e0040) >Stack: 00000000 d5d4abdc d5e1e000 00000ab0 0000ffff d5d4ab90 00000ab0 00001000 > c1a54e00 00000900 00000998 00001000 20000000 00000001 c1a54e00 00000000 > 00000000 00000900 00000998 00000001 20000000 0ab0ffff 000105e8 d5d4abdc >Call Trace: > [] show_stack+0x7f/0xa0 > [] show_registers+0x155/0x1c0 > [] die+0xf0/0x190 > [] do_page_fault+0x31b/0x670 > [] error_code+0x4f/0x54 > [] reiserfs_cut_from_item+0xd5/0x5c0 > [] reiserfs_do_truncate+0x2c8/0x5d0 > [] reiserfs_truncate_file+0xe4/0x270 > [] reiserfs_file_release+0x250/0x470 > [] __fput+0xc2/0xe0 > [] filp_close+0x48/0x70 > [] sys_close+0x72/0xb0 > [] syscall_call+0x7/0xb > > > > > > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/