Chapter 4. Sun Solaris
EK–SM410–UP. A01
4–17
4.10
Recreate Storagesets
NOTE
Use the CLI “add” command to recreate the Storagesets in the
following command examples but DO NOT initialize the
storageset using the “init” command or you will lose all data
on the storageset.
Recreate the storagesets recorded earlier in the Storageset Table (Table 4–2). Use the
add
command once for each of the storagesets in the table. If your configuration
contains mirrorsets, create them first. Add the remaining storagesets (raidsets, stripesets,
and sparesets) in any order. The
add
command has the following format:
HSZ> add [
storageset] [name] [uses]
Remember, if the storageset is a striped mirrorset, the form of the command line is
slightly different than shown.
Example:
HSZ> add stripeset
[name] [mirrorset] [mirrorset]
4.10.1 Enable Storageset Options
View the storagesets just created.
HSZ> show storageset full
Compare all the parameters in the listing with the Storageset Table (Table 4–2). Change
the storageset parameters to be the same as shown in the table using the
set
command
where necessary.
The format of the
set
command for each item in the storageset table is shown below for
easy reference. Use only the entries that pertain to your configuration.
POLICY
HSZ> set [
name] policy=best_performance
HSZ> set [
name] policy=best_fit
HSZ> set [
name] nopolicy
READ_SOURCE
HSZ> set [
name] read_source=least_busy
HSZ> set [
name] read_source=round_robin
HSZ> set [
name] read_source=[uses]
where [
uses
] is a single disk.
COPY
HSZ> set [
name] copy=normal
HSZ> set [
name] copy=fast
RECONSTRUCT
HSZ> set [
name] reconstruct=normal
HSZ> set [
name] reconstruct=fast
