I am using Xubuntu 11.10 on old laptop with Pentium M and 1GB RAM. Please tell me, how to clear ureadahead cache, so I can build an "index" of files again, I would like to improve my system boot time, which takes about 1 minute.
Ubuntu – Ureadahead – how to clear it’s cache
bootureadahead
Best Answer
You probably mean ureadahead.
If so, remove any pack files in the /var/lib/ureadahead directory.