[Bug 128795] Re: [Gutsy] bluetooth device goes away after suspend or hibernate

[BryanFRitt]

I found about this file from 
http://ubuntuforums.org/archive/index.php/t-944614.html
/usr/lib/pm-utils/sleep.d/20swapctl
You might have to have pm-utils installed for this to work

Upon hibernation, this fixes Bluetooth problem, and might fix an
external NTFS partition mount problem(uncomment lines and add mount
point, if you want to try it), and having data in swap(the
swapon/swapoff lines)[curious as to if adding this swap stuff really
helps/hurts, instead of just makes me feel better]

For this I took their code, modified it, and made the file executable,
[and used sudo] with the following in it:

#!/bin/bash

#/usr/lib/pm-utils/sleep.d/20swapctl
#MOUNTSPOT='If you choose to add this, Your mount spot goes here'

case "$1" in
hibernate|suspend)
#if mount | grep $MOUNTSPOT -m 1 > /dev/null
#then
#	umount $MOUNTSPOT;
#fi
/etc/init.d/bluetooth stop > /dev/null
swapoff -a;
swapon  -a;
;;
thaw|resume)
swapoff -a;
swapon  -a;
/etc/init.d/bluetooth start > /dev/null
#mount $MOUNTSPOT > /dev/null
;;
*)
;;
esac

-- 
[Gutsy] bluetooth device goes away after suspend or hibernate
https://bugs.launchpad.net/bugs/128795
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