Comment 9 for bug 1181878

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Julien Aubin (gojulgarbmail) wrote : Re: Driver for hdd Western Digital Caviar Black 500 GB / 1 TB prevent suspend

Hi,

Here's a workaround for the bug, from kernel.org bug mentioned above :

- Run as root :
echo 0 > /sys/power/pm_async

(added to /etc/rc.local to be permanent)