Inodes Full? Why You’re Out of Space!

[caption id="attachment_19771" align="alignnone" width="1536"] Inodes Full Why You’re Out of Space![/caption] You have free disk space but can’t save files? You’ve probably run out of inodes. Learn what they are and how to free them fast. 🧠 What is an inode? An inode is a data structure that stores metadata about each file: permissions, size, ownership, last modification time, and disk location. One file = one inode. Millions of tiny files = millions of inodes consumed. 🛑 Common issue: “Disk full” with free space This happens when: temp/log/session files grow uncontrolled, WordPress or CMS generate tons of cache, old scripts keep creating files but don’t delete them. 🧹 How to reduce inode usage 🔍 1. Check inode usage: bash CopiazăEditează df -i 📂 2. Find top inode consumers: bash CopiazăEditează find / -xdev -type f | cut -d/ -f2 | sort | uniq -c | sort -n 🗑 3. Clean up: clear /tmp, /var/log, .trash, and backups remove unused cache bash CopiazăEditează sudo journalctl --vacuum-size=100M sudo apt-get autoclean 🔁 4. Rotate logs properly Use logrotate to prevent unlimited file growth. ♻️ 5. Archive small files If you have thousands of small files: bash CopiazăEditează tar -czvf backup.tar.gz folder/ 🛡️ Prevention tips: Monitor inode usage regularly. Avoid file-based session storage. Limit automatic file generation in CMS/plugins.