HP XP P9500 Storage - Manual (Page 322)

Description Item
Displays the RAID level. RAID Level
Mixed indicates multiple RAID levels exist in a pool.
Displays the hard disk drive type and RPM. When the volume is the external
volume, Drive Type displays External Storage and the value of the external LDEV
tier rank. Drive Type/RPM
Displays the emulation type. Emulation Type
Edit Pools wizard
Edit Pools window
Use this window to edit pool properties. If you want to change multiple properties for a pool two
or more times, wait until the current task finishes, and then change the next settings. If you attempt
to change settings before the current task finishes, only the settings in the next task will be applied,
so the result might be different from what you expected.
Description Item
Select the check box, then Enable or Disable when using or not using Smart Tiers
or Smart Tiers Z. Smart Pool
If Mixable is set to Enabled, a pool that consists of the external volumes to which
the cache mode is set to Disable cannot be changed from Disable to Enable.
If Mixable is set to Disabled, the following pools cannot be changed from Disable
to Enable.
•
Pool that consists of the external volumes.
• Pool that consists of volumes of RAID 1.
322 Thin Provisioning and Smart Tiers GUI reference