Pegasus2 R6 Logical Drive Degraded: Identifying the Cause of Slowed Performance

The Pegasus2 R6 RAID drive from Promise Technology is a popular choice among content creators, offering high-speed storage and reliability. However, users have reported issues with degraded performance, which can be frustrating and affect workflow. In this article, we'll explore common causes of slow performance on the Pegasus2 R6 and provide troubleshooting steps to help resolve the issue.

One possible cause of slow performance is incorrect configuration of kexts (kernel extensions) in the system settings. If the kexts are not loaded properly, it can lead to issues with disk recognition and access. To troubleshoot this, check the system settings for any changes or updates made recently. Additionally, try restarting your Mac or Hackintosh machine to see if that resolves the issue.

Another potential cause of slow performance is incorrect write policy settings on the Promise Pegasus2 R6 RAID drive. The system's write policy may be set to 'write back' instead of 'writethru', which can result in slower performance and data corruption. To correct this, check the drive's settings and adjust the write policy accordingly.

In some cases, the issue may not be related to the Pegasus2 R6 RAID drive itself but rather the Alpine Ridge controller it's connected to. If you're experiencing slow performance when using the drive with your Hackintosh machine, try connecting it to a different controller or port on your Mac or Hackintosh machine.

It's also possible that the issue is related to disk degradation over time. Promise Technology recommends regularly checking the health of the Pegasus2 R6 RAID drive by running a RAID log analysis tool. If you notice any issues with the drive's performance or health, it may be necessary to perform a firmware update or replace the drive altogether.

In conclusion, slow performance on the Pegasus2 R6 RAID drive can be caused by a variety of factors, including incorrect kext configuration, write policy settings, and disk degradation. By following these troubleshooting steps, you should be able to identify and resolve the issue, ensuring optimal performance for your creative workflow.

Pegasus2 r6 logical drive degraded