Deploying this legacy software requires careful preparation to prevent host-to-array communication drops. Follow these technical steps to install the package on a Windows Server platform. Step 1: System Verification & Sourcing
: Scalable enterprise SAN units requiring highly stable host software.
Deploying firmware to the storage controllers and physical disks to improve stability or fix bugs.
┌─────────────────────────────────────────────────────────────┐ │ IBM Storage Manager Installer │ │ (Installs: Client GUI, SMcli, and Host Telemetry Agents) │ └──────────────────────────────┬──────────────────────────────┘ │ Requires Separate Installation ▼ ┌─────────────────────────────────────────────────────────────┐ │ Dedicated DSM MPIO Driver │ │ (Handles Failover Paths, ALUA, & Storage I/O) │ └─────────────────────────────────────────────────────────────┘ disk-sm-windows-x64-jun-2015-version-11.20.x5.10
Includes support for failover drivers to ensure continuous data availability. Where to Find It
Verify your controller firmware is at 8.20, or update it before running this manager upgrade.
Version 11.20.x5.10 is specifically required to support across these devices. Running older versions of Storage Manager against these firmware sets can cause graphical UI glitches or lock administrators out of vital submenus. Deploying firmware to the storage controllers and physical
: This denotes that the software is designed for 64-bit versions of Windows. This is significant because it indicates compatibility with more modern computers that use 64-bit processors.
The version number indicates a mature release branch.
: It is classified as a "Moderate Impact" update, meaning it focuses on reliability and essential controller support rather than introducing major new features installation steps for the separate MPIO driver or help finding the firmware 8.20 required for this version? IBM Support: Fix Central - Select fixes Version 11
Understanding Disk-SM-Windows-x64-Jun-2015-Version-11.20.x5.10
: This version enforces data security rules regarding T10 Protection Information (PI). Non-T10PI logical drives cannot serve as target destinations for volume copies aimed at logical disks that have T10 PI enabled. This restriction prevents sector-level data verification mismatches. Critical Deployment and Installation Guidelines
For Windows Server environments, verify that the latest underlying Microsoft is installed alongside the MPIO package to ensure correct device path failover.