Release notes for 4.32 does not reference 64bit mode. NAS-R3 Enterprise does not support 64bit mode only the DSS will have this option. Release notes from 4.32 below.


Open-E NAS-R3 Enterprise Release Highlights:
* 2007-09-27 ver. 4.32 release
NEW:
• Support in Samba for UID bigger than 60200. Now there is support for users with UID
up to 2000000.
• Read ahead tuning option in Console Tools.
KNOWN ISSUES:
• Quota for groups does not work.
• Users from external LDAP cannot authenticate in Samba. Please DO NOT UPDATE
to ver. 4.32 if you use external LDAP user authentication.
• After the update the data replication protocol needs to be turned off and on again in
order to work correctly. Please go to menu Configuration-->NAS settings-->Function:
Data replication agent, disable replication and then enable it again.
• In case of problems with running "Repair Filesystem" function please disable all
running tasks, including Snapshot, Replication and Backup through WebGUI.
• Intel and LSI RAID Web Console2 may not operate correctly due to tool bug ( Only
last Ethernet port position will work. Example: Eth0, Eth1, Eth2 and Eth3, only Eth3
will work). As a workaround please establish the connection to the tool with the last
Network Internet Controller (NIC) connected to the system or disable all except the
first controller (disable Eth1, Eth2 and Eth3 to force Eth0 to function).
• Overfilling of snapshot used to backup is not reported.