Adding A Cache Or Log Device To An Existing Storage Pool (Bui) - Oracle ZFS Storage Appliance Administration Manual

Adding a Cache or Log Device to an Existing Storage Pool (BUI)

9.
Enter show to display the profile.
hostname:configuration storage (pool1) config> show
PROFILE
log_profile
10.
Enter the same data profile as the remainder of the pool by entering set profile=
and the profile name.
11.
Enter done.
12.
If you allocated log devices to the pool, enter set log_profile= and either
log_mirror or log_stripe. Use log_mirror if the pool contains an even number of
log devices.
hostname:configuration storage (pool1)> set log_profile=log_mirror
Note -
13.
Enter done.
Related Topics
"Unconfiguring a Storage Pool (CLI)" on page 104
■
"Adding a Cache or Log Device to an Existing Storage Pool (CLI)" on page 99
■
Adding a Cache or Log Device to an Existing
Storage Pool (BUI)
Use the following task to add a read cache or log device to an existing storage pool.
For recommendations on how many drives to select per pool, as well as other considerations
Before You Begin ■
and guidelines, see
You must select the same data profile currently used in the existing pool. To understand the
■
different data profiles, see
Do not perform a pool configuration operation while a disk firmware upgrade is occurring.
■
To check if an upgrade is in progress, navigate to Maintenance > System.
Install the new read cache or log device into the first available and appropriate
1.
slot. To determine the appropriate slot, as described in
Configurations" in Oracle ZFS Storage Appliance Customer Service
98 Oracle ZFS Storage Appliance Administration Guide, Release OS8.6.x • September 2016
CAPACITY NSPF DESCRIPTION
17G no Striped log
If you allocated cache devices to the pool, the profile is always striped.
"Storage Pool Concepts" on page
"Data Profiles for Storage Pools" on page
109.
111.
"Disk Shelf
Manual.