How to Free Inode Usage?

linux unix memory-management inode
neversaint picture neversaint · Mar 17, 2009 · Viewed 509.7k times · Source

I have a disk drive where the inode usage is 100% (using df -i command). However after deleting files substantially, the usage remains 100%.

What's the correct way to do it then?

How is it possible that a disk drive with less disk space usage can have higher Inode usage than disk drive with higher disk space usage?

Is it possible if i zip lot of files would that reduce the used inode count?

Answer

simon picture simon · Feb 22, 2012

If you are very unlucky you have used about 100% of all inodes and can't create the scipt. You can check this with df -ih.

Then this bash command may help you:

sudo find . -xdev -type f | cut -d "/" -f 2 | sort | uniq -c | sort -n

And yes, this will take time, but you can locate the directory with the most files.

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