Hello. I'm following up, but unfortunately cannot contribute back in a
meaningful way to this bug report, as I decided to go ahead with a clean
install.
Now, both pm-suspend and lid closing seem to work.
Note, however, that in order to get the wireless working reliable, I've
created the following script in /etc/pm/sleep.d/30_wifiup
#!/bin/bash
case "$1" in
suspend_hybrid|hibernate|suspend)
# executed on suspend
rfkill block bluetooth
;;
thaw|resume)
# executed on resume
# restart wireless, just in case
restart network-manager > /dev/null
#wake up the speakers
hda-verb /dev/snd/hwC1D0 0x1 set_gpio_mask 1
sleep 1
hda-verb /dev/snd/hwC1D0 0x1 set_gpio_direction 1
sleep 1
hda-verb /dev/snd/hwC1D0 0x1 set_gpio_data 1
#bluetooth
rfkill unblock bluetooth
;;
*)
;;
esac
I'm mostly adding this information just in case someone is searching as I did
for solutions!
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https://bugs.launchpad.net/bugs/1313382
Title:
After upgrade to 14.04, lid-closing suspend causes freeze
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