Open issues

You can view the open issues, resolved issues, and security fixes using the Cisco Bug Search Tool.

Open issues in Release 6.0(1.250229)

This section provides a brief description of the open issues.

Defect ID

Description

 Workaround

First Version Affected

CSCwr31737

On Cisco UCSX-9508 chassis configured with a Cisco UCS X580p PCIe Node, changing from a higher to a lower available power policy can cause one or more servers or GPUs to receive insufficient or no power. This may result in affected servers or GPUs shutting down, or the system becoming oversubscribed and at risk of a chassis brownout.

Additionally, GPUs may continue to stay 'On' even when power is not allocated to the paired Cisco UCS X-Series server or the GPU server. This can lead to inaccurate status reporting and potential operational issues.

  1. Do not change the power policy from a higher available power setting to a lower one.

  2. If the policy is changed accidentally, revert to the original setting.

6.0(1.250229)

Open issues in Release 6.0(1.250198)

This section provides a brief description of the open issues.

Defect ID

Description

 Workaround

First Version Affected

CSCwo44245

On UCS FI 6664, Fibre Channel (FC) ports using 64G SFP modules may go into an error-disabled state due to high bit error rates when configured at 16G speed.

Use 16G or 32G SFP modules instead of 64G SFP when configuring the port at 16G speed.

6.0.1.250071