Unity hub release notes8/29/2023 ![]() For some, infrastructure within an environment may be upgraded, leaving the storage system limited due to its current configuration. Performance is always impacted by the slowest component in an environment, almost like the weakest link in a chain. After completing the upgrade, the model will be seen in Unisphere, Unisphere CLI, and REST API as the new model, as if it came from the factory. Although the system is offline, this upgrade process does complete faster because both storage processors are replaced at the same time. An offline DIP upgrade needs to occur during complete application downtime. This procedure closely mimics a software non-disruptive upgrade where one SP is upgraded at a time. All hosts/servers that are configured with high availability can remain online and run I/O to the system. Data-in-place upgrades reuse the same I/O modules, SFPs, and power supplies from the replaced Storage Processors, and can either be completed online or offline.ĭuring an online upgrade, one Storage Processor (SP) is replaced at a time. This upgrade not only increases the performance potential of the Storage Processors, but the higher models also include higher system limits. The Unity XT 680 can be upgraded to the Unity XT 880 model system. For the Unity XT 480, it can be directly upgraded to a Unity XT 680 or 880 model system. This means that an HFA system can upgrade to a higher model HFA system, and an AFA system can be upgraded to a higher model AFA system. In OE version 5.2, Hybrid (HFA) or All Flash (AFA) Unity XT 480 and 680 systems can be upgraded to a higher Dell Unity model of the same type. Whether you are maxing out performance and capacity, or are looking for higher limits, a data-in-place (DIP) conversion may be just what is needed. With storage architects and administrators trying to do more with less, it is not uncommon that new requirements come up and a storage system is pushed to its limits. So, you purchased a Unity XT 480/F or 680/F system, but now it’s under-sized and handling more than you planned for. Hardware Unity XT data-in-place conversions The following sections highlight the updates in this release. ![]() This software release delivers several important storage technologies designed to simplify how users address capacity expansion and recover data faster, expand disaster recovery topologies, increase storage utilization, and cost-effectively upgrade Dell Unity XT systems while lowering capital and operating expenses. Did you know that Dell Unity had a new software release on April 29, 2022? No? With all the hype of Dell Technologies World 2022, which included a number of new products, software, and company partnership announcements, Dell Unity may have flown under the radar with one of the most important software updates in its history. ![]()
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