At 10:32 AM 9/13/2005 +0100, you wrote:
>Guochun Shi wrote:
>> Patrick,
>> can you describe the steps changed for CVS version compared to those in usage.txt in order to make gfs2 work?
>>
>
>Very briefly... More doc should be made available soon I hope.
>
>ccsd
>cman_tool join
>modprobe dlm.ko
>modprobe dlm_device.ko
>modprobe lock_harness.ko
>modprobe lock_dlm.ko
>modprobe gfs.ko
>modprobe sctp
>
>groupd
>dlm_controld
>lock_dlmd
>fenced
>fence_tool join
>
>Note that if you want to use clvmd you will need a patch to make it use libcman
>rather than calling directly into the (now non-existant) kernel cman. See attached.
thanks for the info, I still cannot get it work in simple one node lock_dlm case.
It hanged when I tried to mount.
(but lock_nolock works for me)
I attached all steps I did, the cluster.conf file and the log from /var/log/messages.
thanks a lot
-Guochun
------------------------------------------------------------------------------------------------------------------
[root@posic066 cman_tool]# mount -t configfs configfs /config
[root@posic066 cman_tool]# ccsd
[root@posic066 cman_tool]# cman_tool join -N 1
command line options may override cluster.conf values
[root@posic066 cman_tool]# modprobe dlm
[root@posic066 cman_tool]# modprobe lock_dlml
FATAL: Module lock_dlml not found.
[root@posic066 cman_tool]# modprobe lock_dlm
[root@posic066 cman_tool]# modprobe gfs
[root@posic066 cman_tool]# modprobe sctp
[root@posic066 cman_tool]# lsmod
Module Size Used by
sctp 163164 2 [unsafe]
ipv6 263904 7 sctp
gfs 296708 0
lock_dlm 23544 0
lock_harness 5544 2 gfs,lock_dlm
dlm 100036 1 lock_dlm
configfs 26892 2 dlm
nfs 218856 2
lockd 66056 2 nfs
sunrpc 155964 3 nfs,lockd
autofs 16384 0
e100 41476 0
mii 5888 1 e100
qla2300 124800 0
qla2xxx 120792 1 qla2300
scsi_transport_fc 29184 1 qla2xxx
parport_pc 28612 0
parport 37448 1 parport_pc
[root@posic066 cman_tool]# groupd
[root@posic066 cman_tool]# dlm_controld
[root@posic066 cman_tool]# lock_dlmd
[root@posic066 cman_tool]# fenced
[root@posic066 cman_tool]# fence_tool join
[root@posic066 cman_tool]# gfs_mkfs -p lock_dlm -t alpha:testfs -j 1 /dev/sdb1
This will destroy any data on /dev/sdb1.
It appears to contain a GFS filesystem.
Are you sure you want to proceed? [y/n] yes
Device: /dev/sdb1
Blocksize: 4096
Filesystem Size: 1975184
Journals: 1
Resource Groups: 32
Locking Protocol: lock_dlm
Lock Table: alpha:testfs
Syncing...
All Done
[root@posic066 cman_tool]# mount -t gfs /dev/sdb1 /mnt
-----------------------------------------------------------------------------------------------------------------------------------------------
The cluster.conf file
--------------------------------------------------------------------------------------------------
<?xml version="1.0"?>
<cluster name="alpha" config_version="1">
<cman>
</cman>
<clusternodes>
<clusternode name="posic066">
<fence>
<method name="single">
<device name="human" nodename="posic066"/>
</method>
</fence>
</clusternode>
</clusternodes>
<fencedevices>
<fencedevice name="human" agent="fence_manual"/>
</fencedevices>
</cluster>
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Attachment:
gfstest.log.gz
Description: Binary data
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