June 2011
Intermediate to advanced
426 pages
15h 14m
English
book
Implementing the IBM General Parallel File System (GPFS) in a Cross Platform Environment
by Dino Quintero, Matteo Barzaghi, Randy Brewster, Wan Hee Kim, Steve Normann, Paulo Queiroz, Robert Simon, Andrei Vlad
Content preview from Implementing the IBM General Parallel File System (GPFS) in a Cross Platform Environment
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120 Implementing the IBM General Parallel File System (GPFS) in a Cross-Platform Environment
8. Check the state of file systems from new client node. See Example 3-80.
Example 3-80 Use mmlsmount to display /gpfs1 mount status
[root@paraguay] mmlsmount gpfs1 -L
File system gpfs1 is mounted on 3 nodes:
10.11.12.154 honduras-gpfs
10.11.12.153 paraguay-gpfs
10.11.12.151 argentina-gpfs
[root@paraguay]
9. Verify the GPFS file system is mounted from argentina. See Example 3-81.
Example 3-81 Use df to display the GPFS file system from the Linux client node
[root@argentina ~]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/VolGroup00-LogVol00 ...
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