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simp
n00b
Joined: 23 Jun 2004
Posts: 31
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 Posted: Mon Jul 21, 2008 9:13 pm Post subject: GFS2 und Hardened Stage (2.6.24-hardened-r3) |
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Hallo,
ich versuche seit ein paar Tagen, GFS2 ans laufen zu bekommen. Ich habe das Howto: http://perlstalker.vuser.org/tiki/tiki-index.php?page=gfs+on+Gentoo benutzt.
Dies Howto verwendet wohl noch GFS1, sofern ich mich nicht irre. Deswegen habe ich das howto ein wenig abgeändert.
Installing:
| Code: | /etc/portage/package.keywords
# Kernel
sys-kernel/linux-headers ~x86
# ISCSI
sys-block/open-iscsi ~x86
# GFS2
sys-fs/gfs ~x86
sys-cluster/gfs-kernel ~x86
sys-cluster/cman ~x86
sys-cluster/cman-headers ~x86
sys-cluster/cman-kernel ~x86
sys-cluster/cman-lib ~x86
sys-cluster/ccs ~x86
sys-cluster/dlm-lib ~x86
sys-cluster/magma ~x86
sys-cluster/magma-plugins ~x86
sys-cluster/dlm ~x86
sys-cluster/dlm-headers ~x86
sys-cluster/dlm-kernel ~x86
sys-cluster/iddev ~x86
sys-cluster/gfs-headers ~x86
sys-cluster/fence ~x86
sys-fs/clvm ~x86
sys-cluster/gnbd ~x86
sys-cluster/gnbd-headers ~x86
sys-cluster/gnbd-kernel ~x86
sys-cluster/openais ~x86
sys-cluster/rgmanager ~x86 |
folgende Pakete sind installiert:
| Code: | [I] sys-cluster/ccs
Available versions: 1.02.00-r1 1.03.00 (~)1.04.00 (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(08:54:03 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: cluster configuration system to manage the cluster config file
[I] sys-cluster/cman
Available versions: 1.02.00-r1 1.03.00 (~)1.04.00 (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(08:55:12 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: general-purpose symmetric cluster manager
[I] sys-cluster/cman-lib
Available versions: (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(08:52:29 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: A library for cluster management common to the various pieces of Cluster Suite.
[I] sys-cluster/dlm
Available versions: 1.02.00-r1 1.03.00 (~)1.04.00 (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(08:54:17 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: General-purpose Distributed Lock Manager
[I] sys-cluster/dlm-lib
Available versions: (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(08:52:49 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: General-purpose Distributed Lock Manager
[I] sys-cluster/fence
Available versions: 1.02.00-r1 1.03.00 (~)1.04.00 (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(08:54:58 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: I/O group fencing system
[I] sys-cluster/rgmanager
Available versions: 1.02.00-r1 (~)1.03.00 (~)1.04.00 (~)2.02.00 (~)2.02.00-r1
Installed versions: 2.02.00-r1(09:34:51 PM 07/21/2008)
Homepage: http://sources.redhat.com/cluster/
Description: Clustered resource group manager
[I] sys-fs/gfs
Available versions: 1.02.00-r1 1.03.00 (~)1.04.00 (~)2.02.00 (~)2.02.00-r1 {doc}
Installed versions: 2.02.00-r1(08:56:52 PM 07/21/2008)(-doc)
Homepage: http://sources.redhat.com/cluster/
Description: Shared-disk cluster file system
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alle Dienste lassen sich nach einer kleinen Änderung auch starten:
| Quote: | #!/sbin/runscript
# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2 or later
# $Header: /var/cvsroot/gentoo-x86/sys-fs/gfs/files/gfs-2.0x.rc,v 1.3 2008/03/21 11:59:52 xmerlin Exp $
...
load_gfs_modules() {
if [ ! -f /proc/fs/gfs ]; then
load_modules gfs2
fi
}
unload_gfs_modules() {
if [ -f /proc/fs/gfs ]; then
unload_modules gfs2
fi
}
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Dienste sind gestartet:
| Code: | /etc/init.d/cman restart
* Stopping gfs cluster:
* Shutting down cluster resource manager ...
* Waiting for clurgmgrd [ ok ]
* Leaving fence domain ... [ ok ]
* Stopping fenced ... [ ok ]
* Stopping cman ... [ ok ]
* Stopping gfs_controld ... [ ok ]
* Stopping dlm_controld ... [ ok ]
* Stopping groupd ... [ ok ]
* Stopping ccsd ... [ ok ]
* Unloading lock_dlm kernel module ... [ ok ]
* Unloading gfs2 kernel module ... [ ok ]
* Unloading dlm kernel module ... [ ok ]
* Unmounting ConfigFS ... [ ok ]
* Unloading configfs kernel module ... [ ok ]
* Loading dlm kernel module ... [ ok ]
* Loading lock_dlm kernel module ... [ ok ]
* Mounting ConfigFS ... [ ok ]
* Starting ccsd ... [ ok ]
* Starting cman ... [ ok ]
* Waiting for quorum (300 secs) ... [ ok ]
* Starting groupd ... [ ok ]
* Starting fenced ... [ ok ]
* Joining fence domain ... [ ok ]
* Starting dlm_controld ... [ ok ]
* Starting gfs_controld ... [ ok ]
* Starting gfs cluster:
* Loading gfs2 kernel module ... [ ok ]
* Starting cluster resource manager ... [ ok ] |
und:
| Code: | /etc/init.d/gfs restart
* Stopping gfs cluster:
* Starting gfs cluster:
* Loading gfs2 kernel module ... [ ok ]
|
| Code: | lsmod
Module Size Used by
lock_dlm 25906 1
gfs2 355903 1 lock_dlm
dlm 118527 9 lock_dlm
configfs 31190 2 dlm
ipv6 263244 24
parport_pc 31505 0
parport 39208 1 parport_pc
i2c_i801 12968 0
e7xxx_edac 11301 0
button 12566 0
iTCO_wdt 16177 0
edac_core 47521 3 e7xxx_edac
iTCO_vendor_support 8177 1 iTCO_wdt
i2c_core 26888 1 i2c_i801
floppy 60853 0
pcspkr 7176 0
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hosts:
| Code: | /etc/hosts
# IPv4 and IPv6 localhost aliases
127.0.0.1 localhost.localdomain localhost
10.0.2.100 testcluster.demotest.local testcluster
# Nodes
10.0.2.101 testcluster1.demotest.local testcluster1
10.0.2.102 testcluster2.demotest.local testcluster2
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Cluster Config:
| Code: | /etc/cluster/cluster.conf
<?xml version="1.0"?>
<cluster name="clustershared" config_version="2">
<cman two_node="1" expected_votes="1"/>
<clusternodes>
<clusternode name="testcluster1" nodeid="1">
<fence>
<method name="single">
<device name="clustershared" nodename="testcluster1"/>
</method>
</fence>
</clusternode>
<clusternode name="testcluster2" nodeid="2">
<fence>
<method name="single">
<device name="clustershared" nodename="testcluster2"/>
</method>
</fence>
</clusternode>
</clusternodes>
<fencedevices>
<fencedevice name="clustershared" agent="fence_clustershared"/>
</fencedevices>
</cluster>
|
Testcluster1:
| Code: | cman_tool status
Version: 6.1.0
Config Version: 2
Cluster Name: clustershared
Cluster Id: 10206
Cluster Member: Yes
Cluster Generation: 40
Membership state: Cluster-Member
Nodes: 2
Expected votes: 1
Total votes: 2
Quorum: 1
Active subsystems: 8
Flags: 2node Dirty
Ports Bound: 0
Node name: testcluster1
Node ID: 1
Multicast addresses: 239.192.39.6
Node addresses: 10.0.2.101
|
und:
Testcluster2:
| Code: | Version: 6.1.0
Config Version: 2
Cluster Name: clustershared
Cluster Id: 10206
Cluster Member: Yes
Cluster Generation: 40
Membership state: Cluster-Member
Nodes: 2
Expected votes: 1
Total votes: 1
Quorum: 1
Active subsystems: 8
Flags: 2node Dirty
Ports Bound: 0 177
Node name: testcluster2
Node ID: 2
Multicast addresses: 239.192.39.6
Node addresses: 10.0.2.102 |
Das erstellen eines Filessystems ist auch möglich: (z.B)
| Code: |
gfs_mkfs -p lock_dlm -t clustershared:shared -j 1 /dev/sda4
This will destroy any data on /dev/sda4.
Are you sure you want to proceed? [y/n] y
Device: /dev/sda4
Blocksize: 4096
Filesystem Size: 5956852
Journals: 1
Resource Groups: 92
Locking Protocol: lock_dlm
Lock Table: clustershared:shared
Syncing...
All Done
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Ein Filesystem Check sieht dann so aus:
| Code: | fsck.gfs /dev/sda4
Initializing fsck
Clearing journals (this may take a while).
Journals cleared.
Starting pass1
Pass1 complete
Starting pass1b
Pass1b complete
Starting pass1c
Pass1c complete
Starting pass2
Pass2 complete
Starting pass3
Pass3 complete
Starting pass4
Pass4 complete
Starting pass5
Pass5 complete
Writing changes to disk |
Nun kommt mein Problem. Ich kann das Filesystem nicht mounten:
mount -t gfs2 /dev/sda4 /mnt
mount: wrong fs type, bad option, bad superblock on /dev/sda4,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
mount -t gfs /dev/sda4 /mnt
/sbin/mount.gfs: node not a member of the default fence domain
/sbin/mount.gfs: error mounting lockproto lock_dlm
Was habe ich vergessen ? Die meisten Gentoo Howtos und Links beziehen sich auf das GFS1.
PS: Dmesg:
GFS2: code version (1801, 1900) is incompatible with ondisk format (1309, 1401)
GFS2: I don't know how to upgrade this FS |
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simp
n00b
Joined: 23 Jun 2004
Posts: 31
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