B-11
ACU for DOS
Type Keyword
Type
is a required keyword, indicating the array type. There is no
default value. The
Type
keyword values are:
Note: For information about which array types your controller
supports, see Controller Features on page 1-5.
Wait Keyword
Wait
is an optional keyword that you can use to tell the ACU to
allow the ACU to continue while the build/verify or clear
completes in the background; specify wait=no. Otherwise, the
ACU waits by default.
Note: If the host is powered off before the build/verify or clear
process completes and is then restarted, the process resumes
without any user intervention.
Examples
Wait=Yes
Wait=No
WriteCache Keyword
The
WriteCache
keyword indicates whether write caching is used
for this array if write caching is supported for the system. Possible
values are as follows:
■ Yes (the default)—Enable the write cache.
■ No—Disable the write cache.
Note: Setting an array’s
WriteCache
keyword to
Yes
might
result in data loss or corruption during a power failure.
Example
WriteCache=Yes
■ Volume ■ RAID5
■ RAID0 ■ RAID10
■ RAID1 ■ RAID50