flip_done timed out error on the console of Layer7 API Gateway v11 Debian Appliance
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flip_done timed out error on the console of Layer7 API Gateway v11 Debian Appliance

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Article ID: 374133

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Updated On:

Products

CA Mobile API Gateway

Issue/Introduction

[drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out

[drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out

 

The above error messages were found on the console of Layer7 API Gateway v11 Debian Appliance. The appliance was installed on ESXi 7.0.1. 

Cause

As per https://access.redhat.com/solutions/4490391

  • VMWare's engineering team has stated that this message is harmless.
  • The kernel code that prints this message prints a warning that a page flip in the GPU hardware has not completed before the timeout period. In the case of VMWare the GPU is virtualized.

(the error is from linux kernel, redhat/debian/etc. are all relevant)

Resolution

VMWare's engineering team has stated that this message is harmless

For further investigation, please contact VMWare support.