* [linux-lvm] CLVMD and Locking type 3 initialisation failed
@ 2007-06-05 18:36 James Miller
2007-06-05 18:55 ` Solved: " James Miller
0 siblings, 1 reply; 2+ messages in thread
From: James Miller @ 2007-06-05 18:36 UTC (permalink / raw)
To: linux-lvm
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Solved: RE: [linux-lvm] CLVMD and Locking type 3 initialisation failed
2007-06-05 18:36 [linux-lvm] CLVMD and Locking type 3 initialisation failed James Miller
@ 2007-06-05 18:55 ` James Miller
0 siblings, 0 replies; 2+ messages in thread
From: James Miller @ 2007-06-05 18:55 UTC (permalink / raw)
To: jimm, 'LVM general discussion and development'
Sorry for the top posting!!!
For Debian lvm2 you have to set the locking_type=2. It's in the lvm2 source
clvm.README.Debian.
> -----Original Message-----
> From: linux-lvm-bounces@redhat.com
> [mailto:linux-lvm-bounces@redhat.com] On Behalf Of James Miller
> Sent: Tuesday, June 05, 2007 1:37 PM
> To: linux-lvm@redhat.com
> Subject: [linux-lvm] CLVMD and Locking type 3 initialisation failed
>
> 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
>
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@redhat.com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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