Oracle ZFS Storage Appliance Service Manual

Replacing a ZS4-4 HDD or SSD
Note - If you have more than one failed drive, replace only one drive at a time. Removing more
than one drive in quick succession will cause a hardware/pool fault. Also, 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 in the BUI, or maintenance system updates in
the CLI.
1.
Identify the failed HDD or SSD.
If you are not physically at the system, go to the Maintenance > Hardware section of the BUI,
click the right-arrow icon for the controller, and note the ID of the faulted drive, which has an
amber icon. To highlight the location of the drive in the controller picture, click on the drive
ID. To view details about the faulted drive, click its information icon and then click Active
Problems.
If you are physically at the system, the amber Service action required indicator on the HDD
or SSD should be lit. Additionally, you can click the locator icon in the BUI to flash the
locator indicator on the faulted drive.
2.
Verify that the Ready to Remove indicator is lit on the faulted drive.
3.
On the drive you want to remove, push the drive release button (1) to open the
latch.
4.
Grasp the latch (2) and pull the drive out of the drive slot (3).
5.
After at least 30 seconds, go to the Hardware > Maintenance screen, and click
the right-arrow icon on the system controller to verify that the software has
detected that the drive is not present.
56 Oracle ZFS Storage Appliance Customer Service Manual • July 2016

Oracle ZFS Storage Appliance Specifications

General

Connectivity	10GbE, 40GbE, InfiniBand, Fibre Channel
Protocols	NFS, SMB, iSCSI, Fibre Channel, HTTP
Operating System	Oracle Solaris
Data Protection	snapshots, clones, remote replication
Data Reduction	Inline compression, deduplication
High Availability	Redundant hardware components (controllers, power supplies, fans). Automatic failover between controllers. Hot-swappable drives and components. Cluster configurations for increased availability and scalability.
Management Interface	Web-based GUI, CLI, REST API
Storage Type	Hybrid (SSD + HDD), All-Flash
Storage Capacity	Up to several petabytes
Encryption	AES-256 encryption at rest