Oracle ZFS Storage Appliance

Disk Shelf Hardware Overview
Shelf Device Types Data Slots Cache/Log Slots Notes/
Examples
(filler), Slot 23
(filler)
20 Data and 1-4
Cache devices
0 - 19 20 - 23 Software version
OS8.6.0 (or later)
is required for read
cache devices.
Up to four read
cache devices
installed in
consecutive slots.
Example slot
configuration:
Slot 20 (Cache), Slot
21 (Cache), Slot
22 (filler), Slot 23
(filler)
20 Data and 1-4 Log
or Cache devices
0 - 19 20 - 23 Software version
OS8.6.0 (or later)
is required for read
cache devices.
Up to four log
and read cache
devices installed
in consecutive
slots. Example slot
configuration:
Slot 20 (Log), Slot
21 (Cache), Slot
22 (Log), Slot 23
(Cache)
DE2-24C Data 0 - 23 none Fully populated
HDD data devices.
20 Data and 1-4 Log
devices
0 - 19 20 - 23 Twenty HDD
data devices and
up to four log
devices installed
in consecutive
slots. Example slot
configurations:
Slot 20 (Log), Slot
21 (Log), Slot 22
(Log), Slot 23 (Log)
Slot 20 (Log), Slot
21 (Log), Slot 22
Servicing the Disk Shelves 287