> Source: [sk43123](https://support.checkpoint.com/results/sk/sk43123)

# sk43123 - How required disk space is measured for deleting the old log files from Log Server on SecurePlatform/Linux

| Property | Value |
|----------|-------|
| Solution ID | sk43123 |
| Date Created | 2009-11-04 |
| Last Modified | 2016-08-01 |
| Technical Level | Advanced |
| Products | Security Management Server |
| Versions | R82.10, R82, R81.20, R82.x, R82.20 |
| OS | Gaia |

## Symptoms

- Old logs files are not deleted when df shows the free disk space is less than the value set for "Required free disk space"

## Cause

fwd uses f_bfree to calculate free disk space and it includes the reserved blocks

## Solution

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

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