> Source: [sk182136](https://support.checkpoint.com/results/sk/sk182136)

# sk182136 - RAD process unexpectedly exits when a cluster failover or a Security Gateway reboot occurs

| Property | Value |
|----------|-------|
| Solution ID | sk182136 |
| Date Created | 2024-03-27 |
| Last Modified | 2026-07-23 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20, R81.10 (EOS), R81 (EOS) |
| OS | Gaia |

## Symptoms

- When a cluster failover or a Security Gateway reboot occurs, the `RAD` process unexpectedly exits and creates a core dump file in the `/var/log/dump/usermode/` directory.

## Cause

On the Security Gateway, in the `$FWDIR/conf/rad_conf.C` file, the value of the parameter "`max_flow`" is greaterthan the value of the parameter "`queue_max_capacity`".

## Solution

This solution requires authentication. Please log in to view the full solution.

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