Aptexit code > 0
E: Hash Sum mismatch
$E: Hash Sum mismatch
Hashes of expected file:
- SHA256:...
Analysis
The downloaded package file is corrupted or doesn't match the metadata (often due to caching proxies or bad mirrors).
Common Triggers
- ●Unstable internet connection.
- ●Corrupted local apt cache.
- ●Bad mirror.
Debug Checks
- $Check internet connectivity.
Resolution
1
Clean cache:
sudo apt-get clean && sudo apt-get update.2
Delete lists:
sudo rm -rf /var/lib/apt/lists/* then update.Metadata
- Tool
- Apt
- Severity
- High
- Tags
- #apt#linux#network