How to disable suspend to RAM
Serguei Miridonov
mirsev at cicese.mx
Thu Feb 19 17:04:06 UTC 2009
This is a durty hack to disable suspend to RAM on a system which
reports this capability but in fact can not do it properly...
Since this option (disabling certain actions from power manager) is
not available, I wrote a small file 'local_check' and put it into
/etc/pm/config.d directory:
grep() {
echo "$@" | /bin/grep -q 'mem /sys/power/state' &&
return 1 ||
/bin/grep "$@"
}
Now /usr/bin/pm-is-supported --suspend returns 1 and
/usr/bin/pm-is-supported --hibernate returns 0
Enjoy!
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