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How to enable hibernation in 12.04?

I need Hibernate option in ubuntu 12.04. It was in the older versions but not in 12.04. Why?

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marked as duplicate by Bruno Pereira Jun 17 '12 at 16:40

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1 Answer

up vote 1 down vote accepted

Open terminal n run this command

sudo gedit /var/lib/polkit-1/localauthority/50-local.d/hibernate.pkla

Copy, paste n save.

[Re-enable Hibernate]

Identity=unix-user:*

Action=org.freedesktop.upower.hibernate

ResultActive=yes

Reboot ur system.

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