Hello everyone,
I'm setting up a cluster and was hoping to get some insight into trouble I'm
having with running clvmd. My cluster seems to be in a good state (2 nodes).
I using Debian Etch, 2.6.18 kernel, and redhat-cluster-modules for 2.6.18.
---------------------------
cman_tool status:
Protocol version: 5.0.1
Config version: 2
Cluster name: alpha1
Cluster ID: 6387
Cluster Member: Yes
Membership state: Cluster-Member
Nodes: 2
Expected_votes: 2
Total_votes: 2
Quorum: 2
Active subsystems: 3
Node name: hari
Node ID: 1
Node addresses: 209.16.216.121
-------------------------------
cman_tool nodes:
Node Votes Exp Sts Name
1 1 2 M hari
2 1 2 M seldon
------------------------------
cman_tool services:
Service Name GID LID State Code
Fence Domain: "default" 1 2 run -
[1 2]
DLM Lock Space: "clvmd" 2 3 run -
[1 2]
---------------------------------
When I run vgchange -aly I get the following message:
vgchange -aly
Unknown locking type requested.
Locking type 3 initialisation failed.
---------------------------
/etc/lvm/lvm.conf:
#
devices {
dir = "/dev"
scan = [ "/dev" ]
filter = [ "r|/dev/cdrom|" ]
write_cache_state = 1
sysfs_scan = 1
md_component_detection = 1
}
log {
verbose = 0
syslog = 1
overwrite = 0
level = 0
indent = 1
command_names = 0
prefix = " "
}
backup {
backup = 1
backup_dir = "/etc/lvm/backup"
archive = 1
archive_dir = "/etc/lvm/archive"
retain_min = 10
retain_days = 30
}
shell {
history_size = 100
}
global {
umask = 077
test = 0
activation = 1
proc = "/proc"
locking_dir = "/var/lock/lvm"
locking_library = "liblvm2clusterlock.so"
# ***** I VERIFIED the locking_dir exists, the library_dir is correct and
the locking_library is in the right place
locking_type = 3
library_dir = "/lib/lvm2"
}
activation {
missing_stripe_filler = "/dev/ioerror"
reserved_stack = 256
reserved_memory = 8192
process_priority = -18
mirror_region_size = 512
mirror_log_fault_policy = "allocate"
mirror_device_fault_policy = "remove"
}
-------------------------------------
Important output of lsmod:
lsmod
Module Size Used by
dm_snapshot 20664 0
dm_mirror 25216 0
dm_mod 62800 2 dm_snapshot,dm_mirror
lock_dlm 44644 0
dlm 123040 4 lock_dlm
cman 132800 15 lock_dlm,dlm
lock_harness 10160 1 lock_dlm
----------------------------------
Thank you in advance for your help
--Jim
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