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mmgetstate
Example 3-2 shows the mmgetstate command output.
Example 3-2 mmgetstate command output
# mmgetstate -a -L -s
Node number Node name
----------------------------------------------------------------------------------
--
1
c250f10c12ap05-ml0
node
2
c250f10c12ap09-ml0
node
3
c250f10c12ap13-ml0
Summary information
---------------------
Number of nodes defined in the cluster:
Number of local nodes active in the cluster:
Number of remote nodes joined in this cluster:
Number of quorum nodes defined in the cluster:
Number of quorum nodes active in the cluster:
Quorum = 2, Quorum achieved
mmlsdisk
Example 3-3 shows the mmlsdisk command output.
Example 3-3 mmlsdisk command output
# mmlsdisk gpfs1
disk
driver
storage
name
type
pool
------------ -------- ------ ------- -------- ----- ------------- ------------
------------
000DE22BOTDA1META nsd
system
000DE22BOTDA1DATA nsd
data
000DE22BOTDA2META nsd
system
000DE22BOTDA2DATA nsd
data
000DE22BOTDA3META nsd
system
000DE22BOTDA3DATA nsd
data
000DE22BOTDA4META nsd
system
000DE22BOTDA4DATA nsd
data
000DE22TOPDA1META nsd
system
Quorum Nodes up Total nodes GPFS state Remarks
2
2
2
sector failure holds
size
group metadata data status
512
-1 yes
512
-1 no
512
-1 yes
512
-1 no
512
-1 yes
512
-1 no
512
-1 yes
512
-1 no
512
-1 yes
2
3
active
2
3
active
2
3
active
3
3
0
2
2
holds
no
ready
yes
ready
no
ready
yes
ready
no
ready
yes
ready
no
ready
yes
ready
no
ready
Chapter 3. Monitoring assets
quorum
quorum
availability
up
up
up
up
up
up
up
up
up
167
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