On Thu, May 19, 2005 at 08:39:36PM -0800, Jay Cable wrote: > I am having trouble fscking (running gfs_fsck) on gfs filesystems. I have > a two node cluster that is going to be used as file servers. I recently > noticed that I could not fsck the gfs filesystem they share. Initially I > thought this was due to some problem with my hardware, but when > I tried creating a new gfs filesystem, then immediately fsck-ing it, I > still have problems, and the fsck is unable to complete. The storage > system appears to work fine with other file systems. I see this as well. Not sure what changed - this used to work. I'm looking into it. Thanks for the report. > I am using the "RHEL4 branch", current as of this morning. > > Does anyone have any advice as to what I might be doing wrong? > > Here is what I was trying: > > [root@mugen gfs]# gfs_mkfs -V > gfs_mkfs DEVEL.1116516970 (built May 19 2005 11:37:18) > Copyright (C) Red Hat, Inc. 2004-2005 All rights reserved. > > [root@mugen gfs]# gfs_mkfs -j 3 -p lock_dlm -t ftp:dds_space > /dev/mapper/ftp_space-erc1 > This will destroy any data on /dev/mapper/ftp_space-erc1. > It appears to contain a GFS filesystem. > > Are you sure you want to proceed? [y/n] y > > Device: /dev/mapper/ftp_space-erc1 > Blocksize: 4096 > Filesystem Size: 340773216 > Journals: 3 > Resource Groups: 5202 > Locking Protocol: lock_dlm > Lock Table: ftp:dds_space > > Syncing... > All Done > > [root@mugen gfs]# gfs_fsck -V > GFS fsck DEVEL.1116516970 (built May 19 2005 11:37:14) > Copyright (C) Red Hat, Inc. 2004-2005 All rights reserved. > [root@mugen gfs]# gfs_fsck /dev/mapper/ftp_space-erc1 > Initializing fsck > Buffer #4296081376 (5 of 134571718) is neither GFS_METATYPE_RB nor > GFS_METATYPE_RG. > Resource group is corrupted. > Unable to read in rgrp descriptor. > Unable to fill in resource group information. > > > Thanks, > -Jay > jcable@xxxxxxxxxxxxx > > -- > > Linux-cluster@xxxxxxxxxx > http://www.redhat.com/mailman/listinfo/linux-cluster > -- AJ Lewis Voice: 612-638-0500 Red Hat Inc. E-Mail: alewis@xxxxxxxxxx 720 Washington Ave. SE, Suite 200 Minneapolis, MN 55414 Current GPG fingerprint = D9F8 EDCE 4242 855F A03D 9B63 F50C 54A8 578C 8715 Grab the key at: http://people.redhat.com/alewis/gpg.html or one of the many keyservers out there...
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