PartitionMagic ext3
zdravim
Zformatoval jsem si v Partition Magic externi disk na ext3 (kvuli routeru)
Je cistej, prazdnej, zformatovanej, presto se tvari ze ma vice nez 15GB vyuziteho mista.
Je to normalni? Da se tomu nejak zabranit, nebo musim tech 15GB ozelet?
Diky
Tomas
Reclaim Reserved Filesystem Space
Ext3 partition contain a used space of 5% for special reasons by default. The main reason for such space is so root can log in even when the filesystem becomes 100% used. Without this option, the root user might not be able to log in to "clean up" because the system could become unstable, trying to write logs to a 100% full system for example. The other reason is to help with less fragmentation on the filesystem.
The issue with this is that hard drives are getting so big the 5% can add up to be quite a large amount of wasted space. (eg. 100 GB = 5 GB reserved). Now if you separate your filesystems to like /home for example it might be a good idea to adjust these and reclaim that wasted space. It's a safe bet to leave your / filesystem at 5% reserved just in case. Leave reserved space for filesystems containing /var and /tmp also or else you'll end up with problems.
http://wiki.archlinux.org/index.php/Ext3_Filesyste m_Tips