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(Dé)activation du cache du disque dur


je vais essayer de faire court...

Message lors d'une mise à jour (postgresql-common) :

Warning: The following devices contain databases and have write
caching enabled: /dev/hda
This could destroy the integrity of your databases in the event of power
failure. Consider disabling the write cache with "hdparm -W 0 <device>".

Qu'en pensez-vous ?


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