For me, this is triggered not when I resume (as resuming from suspend *always* causes a hard freeze), but when I unplug my power cable. Pulseaudio starts to use a lot of CPU, so then I kill it, and then gnome-power-manager uses 100% cpu, with the above mentioned memory leak. If I don't kill gnome-power-manager in time, it will take down my whole system.
I've got an ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) with all the latest hardy packages.
For me, this is triggered not when I resume (as resuming from suspend *always* causes a hard freeze), but when I unplug my power cable. Pulseaudio starts to use a lot of CPU, so then I kill it, and then gnome-power-manager uses 100% cpu, with the above mentioned memory leak. If I don't kill gnome-power-manager in time, it will take down my whole system.
I've got an ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) with all the latest hardy packages.