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求助:我的GPFS文件系统只用到了36%的空间,就说满了。
相关信息如下:
[root@mnode alan]# mmlscluster
GPFS cluster information
========================
GPFS cluster name: mnode.pcm
GPFS cluster id: 13837812371931994210
GPFS UID domain: mnode.pcm
Remote shell command: /usr/bin/ssh
Remote file copy command: /usr/bin/scp
GPFS cluster configuration servers:
-----------------------------------
Primary server: mnode.pcm
Secondary server: cnode00.pcm
Node Daemon node name IP address Admin node name Designation
-----------------------------------------------------------------------------------------------
1 mnode.pcm 192.9.201.9 mnode.pcm quorum-manager
2 cnode00.pcm 192.9.201.10 cnode00.pcm quorum-manager
3 cnode01.pcm 192.9.201.11 cnode01.pcm quorum-manager
4 cnode02.pcm 192.9.201.12 cnode02.pcm
5 master 192.9.201.8 master
[root@mnode alan]# mmlsnsd
File system Disk name NSD servers
---------------------------------------------------------------------------
gpfsdev1 HOME_NSD1 mnode.pcm,cnode00.pcm
[root@mnode alan]# mmgetstate -Lsa
Node number Node name Quorum Nodes up Total nodes GPFS state Remarks
------------------------------------------------------------------------------------
1 mnode 2 3 5 active quorum node
2 cnode00 2 3 5 active quorum node
3 cnode01 2 3 5 active quorum node
4 cnode02 2 3 5 active
5 master 0 0 5 unknown
Summary information
---------------------
Number of nodes defined in the cluster: 5
Number of local nodes active in the cluster: 4
Number of remote nodes joined in this cluster: 0
Number of quorum nodes defined in the cluster: 3
Number of quorum nodes active in the cluster: 3
Quorum = 2, Quorum achieved
[root@mnode isofile2]# cp rhel.iso a.iso
cp: cannot create regular file `a.iso': No space left on device
这个错误偶尔提示
请问这是什么问题呀? |
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