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Re: [Linux-cluster] Unable to mount GFS File System in RHEL5.2 (32bit)



It looks like there is a mix between the gfs and gfs2 filesystem and modules on your system -- your loaded module is GFS2, so perhaps try mounting with "-t gfs2", except that you will need to have made the filesystem with GFS2 as well.  All of my mounted GFS2 filesystems show "gfs2" as the FS type currently mounted.

You may want to remove all of the GFS items, and leave the GFS2 components (since that is the supported FS)

On a RHEL5.3 system with only GFS2:
# lsmod |grep gfs
gfs2                  524204  12 lock_dlm

On a RHEL5.3 system with GFS2 only (64bit system):
# modinfo gfs2
filename:       /lib/modules/2.6.18-128.1.1.el5/weak-updates/gfs2/gfs2.ko
license:        GPL
author:         Red Hat, Inc.
description:    Global File System
srcversion:     3E318153BB4A45EAE38B903
depends:
vermagic:       2.6.18-92.el5 SMP mod_unload gcc-4.1
parm:           scand_secs:The number of seconds between scand runs (uint)

On a RHEL5.2 system with GFS2:
# modinfo gfs2
filename:       /lib/modules/2.6.18-92.1.13.el5PAE/kernel/fs/gfs2/gfs2.ko
license:        GPL
author:         Red Hat, Inc.
description:    Global File System
srcversion:     B09BC266DD032D7FCEA51E5
depends:
vermagic:       2.6.18-92.1.13.el5PAE SMP mod_unload 686 REGPARM 4KSTACKS gcc-4.1
parm:           scand_secs:The number of seconds between scand runs (uint)
module_sig:     883e35048bf9999c45df68fce924fd711286f509771f47a50c8a08af053af2d178c427da1e6788409f6ae5853585f2f14ddf7f78d9fb259eac8236bd9



On Thu, Apr 2, 2009 at 8:53 PM, Jon Erickson <erickson jon gmail com> wrote:
I'm having the same problem...

When running the mount command with the '-v' option it says something
about errno 19?  I don't remember exactly, I can post more info
tomorrow.


On Thu, Apr 2, 2009 at 11:11 AM, Stevan Colaco <stevan colaco gmail com> wrote:
> Dear All,
>
> I have setup 2 node cluster on RHEL5.2 (32bit) + Quorum Partition +
> GFS Partition.
> i could make gfs file system but issues while trying to mount it. is
> it due to GFS module not loaded?
> unable to load GFS module.
>
> below are the details, anyone has faced this issue before, please
> suggest........
>
> [root quod-core1-uat ~]# mount -t gfs /dev/quoduat/rv /rv
> /sbin/mount.gfs: error mounting /dev/mapper/quoduat-rv on /rv: No such device
> [root quod-core1-uat ~]#
>
> GFS rpms are installed
> [root quod-core1-uat ~]# rpm -qa | grep -i gfs
> kmod-gfs2-1.92-1.1.el5
> kmod-gfs-0.1.23-5.el5
> gfs-utils-0.1.17-1.el5
> gfs2-utils-0.1.44-1.el5
> [root quod-core1-uat ~]#
>
> couldn't find the gfs module loaded
> [root quod-core1-uat ~]# lsmod | grep -i gfs
> gfs2                  346344  1 lock_dlm
> configfs               28753  2 dlm
> [root quod-core1-uat ~]#
>
> modinfo gfs throws below error:-
> [root quod-core1-uat ~]# modinfo gfs
> modinfo: could not find module gfs
> [root quod-core1-uat ~]#
>
> manually locating module, list the module
> [root quod-core1-uat ~]# modinfo /lib/modules/2.6.18-92.el5/extra/gfs/gfs.ko
> filename:       /lib/modules/2.6.18-92.el5/extra/gfs/gfs.ko
> license:        GPL
> author:         Red Hat, Inc.
> description:    Global File System 0.1.23-5.el5
> srcversion:     F36BE93709E650F2BEC45A5
> depends:        gfs2
> vermagic:       2.6.18-92.el5 SMP mod_unload 686 REGPARM 4KSTACKS gcc-4.1
> [root quod-core1-uat ~]#
>
> unable to install the module gfs
> [root quod-core1-uat ~]# modprobe /lib/modules/2.6.18-92.el5/extra/gfs/gfs.ko
> FATAL: Module /lib/modules/2.6.18_92.el5/extra/gfs/gfs.ko not found.
> [root quod-core1-uat ~]#
>
> [root quod-core1-uat ~]# clustat
> Cluster Status for quod-clust-uat @ Thu Apr  2 18:09:45 2009
> Member Status: Quorate
>
>  Member Name                                                     ID   Status
>  ------ ----                                                     ---- ------
>  quod-core2-uat.kmefic.com.kw                                        1
> Online, rgmanager
>  quod-core1-uat.kmefic.com.kw                                        2
> Online, Local, rgmanager
>  /dev/sdc1                                                           0
> Online, Quorum Disk
>
>  Service Name                                             Owner (Last)
>                                            State
>  ------- ----                                             ----- ------
>                                            -----
>  service:quod-uat-ip
> quod-core1-uat.kmefic.com.kw                             started
> [root quod-core1-uat ~]#
>
> Thanks in Advance,
> -Stevan Colaco
>
> --
> Linux-cluster mailing list
> Linux-cluster redhat com
> https://www.redhat.com/mailman/listinfo/linux-cluster
>



--
Jon

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