> Source: [sk169575](https://support.checkpoint.com/results/sk/sk169575)

# sk169575 - Threat Emulation or 2 cores appliance may freeze on R80.40 JHF Take 69 to 78

| Property | Value |
|----------|-------|
| Solution ID | sk169575 |
| Date Created | 2020-09-23 |
| Last Modified | 2020-10-04 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |
| Platform | 3000, 5000, TE |

## Symptoms

- Threat Emulation appliances or small (2 core) appliances freeze after installing R80.40 Jumbo Hotfix Take 69 to 78.

## Cause

Perf tool, introduced in R80.40 Jumbo Hotfix Take 69, causes Threat Emulation appliances or 2 core appliances to freeze.

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## Solution

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