[Bug 43278] System hangs after suspend to ram or disk cause radeon firmware cannot be loaded.

https://bugs.freedesktop.org/show_bug.cgi?id=43278

--- Comment #1 from Jonathan Nieder jrnieder@gmail.com 2011-11-27 10:19:47 PST --- Hi Rolf,

Actually there's one more test that it would be useful to try. Please try preventing the radeon driver from being loaded at boot time, like this:

echo 'blacklist radeon' >/etc/modprobe.d/rh-blacklist-radeon.conf update-initramfs -u -k all reboot

Then try hibernating before and after loading the radeon module.

If I am lucky, the "Failed to load firmware" messages will not show up in dmesg, but the second time you hibernate after loading the radeon module the hibernation will fail.