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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.

pioruns
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1 Answers1

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You probably mean ureadahead.

If so, remove any pack files in the /var/lib/ureadahead directory.

arrange
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  • Exactly! I was wrong, I mean ureadahead of course. Sorry about that, and thanks for solution! – pioruns Nov 13 '11 at 13:33
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    Besides `debugfs`, I've `home.pack` and `pack` in `/var/lib/ureadahead`. Did you mean "any pack files" was `*pack`? Or `*.pack`? – fikr4n Jan 21 '14 at 09:45