3.1.2 Matrix Server Administration Guide

Chapter 7: Configure PSFS Filesystems 110

For more information about the check, click the Details button.

If psfsck locates errors that need to be repaired, it will display a message

telling you to run the utility from the command line. For more

information, see the PolyServe Matrix Server Command Reference or the

psfsck(8) man page.

CAUTION: We strongly recommend that you make a backup copy of the

entire partition before you attempt to run psfsck with the

--rebuild-tree option. The --rebuild-tree option should be used

only if psfsck, when run in check mode, reports errors that can

be fixed only by --rebuild-tree. If you run psfsck in read-only

check mode, we strongly recommend that you run psfsck

again without the --no-modify option.

Other Filesystem Operations

Configure atime Updates

PSFS filesystems can be configured to update access times (atimes)

automatically when files are accessed in the filesystem. For a regular file,

an “access” refers to reading the file. For a directory, an “access” refers to

listing the contents of the directory.