Managing the AMASS File System
6-00028-01 Rev A Command Reference 3-125
vgreadonly
Define a volume group as one of the following:
•Read-Only
• Read and Write
Characteristics
A volume group with Read-Only media has the following
characteristics:
• Volume group is not available for writes, deletes, volcomps,
or volcleans.
• New directories cannot be added to the volume group and
existing directories cannot be deleted.
• A file in the volume group cannot be removed or renamed
and its metadata (file attributes, such as access time, user id,
etc.) cannot be changed.
Options
Note
A volume group identified as the space pool (SP) or cleaning group
(CL) cannot be marked Read-Only.
/usr/amass/bin
./vgreadonly