Mac OS X Server Command-Line Administration - Apple
Mac OS X Server Command-Line Administration - Apple
Mac OS X Server Command-Line Administration - Apple
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Enabling Journaling When You Erase a Disk<br />
You can use the newfs_hfs command to set up and enable journaling when you erase<br />
a disk.<br />
To enable journaling when erasing a disk:<br />
$ newfs_hfs -J -v volname device<br />
Parameter Description<br />
volname The name you want the new disk volume to have.<br />
device The device name of the disk.<br />
Disabling Journaling<br />
To disable journaling:<br />
$ diskutil disableJournal volume<br />
Parameter Description<br />
volume The volume name or device name of the volume.<br />
Erasing, Partitioning, and Formatting Disks<br />
You can use the diskutil command to partition, erase, or format a disk. For more<br />
information, see the man page.<br />
Setting Up a Case-Sensitive HFS+ File System<br />
You can use the diskutil tool to format a drive for case-sensitive HFS.<br />
Note: Volumes you format as case-sensitive HFS are also journaled.<br />
To format a <strong>Mac</strong> <strong>OS</strong> Extended volume as case-sensitive HFS+:<br />
$ sudo diskutil eraseVolume "Case-sensitive HFS+" newvolname volume<br />
Parameter Description<br />
newvolname The name given to the reformatted, case-sensitive volume.<br />
volume The path to the existing volume to be reformatted.<br />
For example, /Volumes/HFSPlus<br />
For more information, see the man page for diskutil.<br />
Chapter 6 Working With Disks and Volumes 51
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