Specifications

What’s New in GuardianOS
10 SnapServer Administrator Guide
What’s New in GuardianOS v4.3/4.2
GuardianOS 4.3/4.2 contains the following new functionality:
What’s New in GuardianOS v4.1
GuardianOS v4.1 introduced the following new functionality:
Feature New Functionality
Enhanced NFS client support
in Unicode mode
Additional NFS client code page option for UTF-8 in
Unicode mode, supporting the default client character set
of many Linux/Unix distributions..
Upgrade of NetVault Bakbone NetVault Bakbone has been upgraded from v7.1.1 to v7.4
Improved Snap EDR support Snap EDR is now pre-installed at the factory.
Improved UPS support Additional support for UPS devices includes:
• Support for APC-branded USB UPS devices.
• New option to restart the server when power is restored.
Improved Quotas design The Quotas pages have been redesigned to simplify
adding quotas for users and groups and to enhance
usability.
Auto-refresh feature An auto-refresh selection has been added to the Home
page. When selected, the server status is automatically
updated at 45 or 90 second intervals.
Feature (pre-4.1) New (4.1) Functionality
RAID Sets The RAID Sets page contains a RAID Settings button that
opens the new RAID Settings page. This page has options
for two new features:
• Background disk scan. When this feature is enabled,
a disk scrubber runs in the background and
continuously scans disk drives for media errors.
• Automatic incorporation of unused disks into
degraded RAIDs. When this feature is enabled, raw
disks or unconfigured GuardianOS-partitioned disks will
be automatically incorporated into degraded RAID 5 or
RAID 1 sets upon hot-insertion.
System Monitoring The System Monitoring page now contains RAID status
information for each of the RAID sets.