> Source: [sk162402](https://support.checkpoint.com/results/sk/sk162402)

# sk162402 - "segmentation fault" error and an fw_full core is created on VSX Gateway when running 'fw monitor' with '-v <VSID>' flag 

| Property | Value |
|----------|-------|
| Solution ID | sk162402 |
| Date Created | 2019-09-12 |
| Last Modified | 2019-11-18 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |
| OS | Gaia |

## Symptoms

- Running fw monitor with -v \<VSID\> flag on a VSX Gateway causes fw monitor to quit with a "segmentation fault" error and an fw_full core is created on the machine.

## Solution

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