Bug ID 645663: Crypto traffic failure for vCMP guests provisioned with more than 12 vcpus.

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
12.1.2

Fixed In:
12.1.3

Opened: Feb 16, 2017

Severity: 2-Critical

Symptoms

Accelerated crypto and compression traffic may fail; stuck queue reports appear in logs.

Impact

Can cause the hardware accelerator to fail and require host reboot.

Conditions

Guests provisioned with more than 12 vcpus, and crypto or compression traffic passed through hardware acceleration.

Workaround

Limit guest provisioning to 12 vcpus.

Fix Information

Allow guests provisioned with more than 12 vcpus to operate without stalling hardware accelerators.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips