On Mon, 11 Feb 2008 00:41:33 -0500 Matthew William Cox <[EMAIL PROTECTED]> wrote:
> Hello, > > Stumbled across this bug tonight while trying to fix my pbook's hal > suspend. Pursuant to Michael Biebl's Message #73, I cooked up the > attached patch (also pasted inline for review): > > > case "$ARG" in > > suspend) > > - grep -q mem /sys/power/state || exit 1 > > + grep -q mem /sys/power/state || > > + [ -c /dev/pmu -a -x /usr/sbin/s2ram ] || exit 1 > > ;; > > hibernate) > > grep -q disk /sys/power/state || exit 1 > > This checks that /dev/pmu exists and that we can run s2ram. Now, it > doesn't check that the PMU actually is willing to suspend the machine, > to do that, we need to tap the PMU_IOC_CAN_SLEEP ioctl on /dev/pmu. No > way to do THAT from a shell script, > but as far as I know, any machine with a PMU can suspend. That is not true. We could use `s2ram --test', that does the PMU_IOC_CAN_SLEEP test. > Gnome-power-manager is willing and able to suspend my machine now. Yay! Very good. I hope that there will be an upload for pm-utils soonish... grts Tim
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