Chapter 6 Managing the File System

Checking the File System

4Mark source stripe groups as down. (See Modifying a Stripe Group on page 116.)

Checking the File System

Before you perform either File System Expansion or Stripe Group Movement, you must first perform a check on the file system you plan to use for these features. This operation could take a significant amount of time depending on the size of the file system, so plan accordingly.

Use the following procedure to perform a file system check.

1From the SNFS home page, choose Check File System from the Admin menu. The Check File System screen appears.

Figure 95 Check File System

Screen

2Select from the File Systems list the file system you want to check. Only file systems eligible for File System Expansion or Stripe Group Movement are shown in the list. Next to the file system name, the file system’s current state is shown in parentheses: mounted or unmounted, and started or stopped.

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Quantum 3.1.3, 6-01658-06 manual Checking the File System, Check File System Screen