HP IO Accelerator Driver and Management Software Version 2.2.2 Release Notes

Errata 17
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[<ffffffff8106b857>] warn_slowpath_common+0x87/0xc0
[<ffffffff8106b8aa>] warn_slowpath_null+0x1a/0x20
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This is due to a bug in the 2.6.32 kernel, and the messages can safely be ignored.
Windows-specific issues
The following issues apply only to systems running Windows® operating systems.
Conversion to GPT or Dynamic disk terminates Logical Disk
Manager Administrative Service
This issue appears when:
• Converting a Basic partition to GPT
• Converting a Basic partition to Dynamic Volume
• Switching between GPT and Dynamic Volume or vice versa
When an issue occurs, the following message appears: The Logical Disk Manager Administrative
Service terminated unexpectedly. Restart the Virtual Disk service.
This issue occurs only with Windows Server® 2003 and Windows® XP x64.
If the IO Accelerators are used in GPT or Dynamic mode, the following process must be performed during the
initial setup. This process also recovers drives that have had a failed conversion attempt.
CAUTION: This procedure destroys any existing data on your drives. If you already have data
on a drive, be sure to back it up before proceeding.
For IO Accelerators used in GPT or Dynamic mode:
1. For each IO Accelerator in the system to be converted, use the HP IO Accelerator Management Tool to
a. Detach the drive.
b. Perform a low-level format.
For more information, see the User Guide that came with your IO Accelerator.
2. Restart the computer.
3. Navigate to Disk Management and select Initialize Disk.
4. Right-click and select Convert to GPT or Convert to Dynamic Disk.
Windows Installer (DLL) errors
If you receive an error related to a .dll during the installation of the Windows® driver, follow these steps:
1. Abort the installation process.
2. Run the Uninstaller program for any previous installations.