IBM Flex System V7000 Expansion Enclosure 4939H29 Manuale Utente

Codici prodotto
4939H29
Pagina di 610
8068ch08-Storage Pools.fm
Draft Document for Review January 29, 2013 12:52 pm
334
 
IBM Flex System V7000 Storage Node Introduction and Implementation Guide
configuration changes. Use the Detect MDisk button to rescan the Fibre Channel network 
and update the list of unmanaged MDisks.
��
Include Excluded MDisks: An MDisk could be excluded from the IBM Flex System 
V7000 Storage Node because of multiple I/O failures. These failures might be caused, for 
example, by link errors. After a fabric-related problem has been fixed, the excluded disk 
can be added back into the IBM Flex System V7000 Storage Node by selecting the 
MDisks and clicking Include Excluded MDisk from the Actions drop-down menu.
��
Rename: MDisks can be renamed by selecting the MDisk and clicking Rename from the 
Actions drop-down menu. Input the new name of your MDisk and click Rename 
(Figure 8-54).
Figure 8-54   Rename MDisk
��
Show Dependent Volumes: The volumes dependent on a particular MDisk can be 
displayed by selecting the MDisk and clicking Show Dependent Volumes from the 
Actions drop-down list. The volumes are listed with general information (Figure 8-55)
Figure 8-55   Show dependent volumes
Several actions can be taken on volumes by selecting the volume and choosing the action 
needed from the Actions drop-down menu or by right-clicking the volume. For more 
information about volume actions, refer to Chapter 6, “Basic Volume and Host 
Configuration” on page 241.
MDisks detection: The Detect MDisks action is asynchronous. Although the task 
appears to be finished, it still might be running in the background.