[arch-general] Persistent black screen of death issues with radeon graphics

Martti Kühne mysatyre at gmail.com
Wed Nov 26 14:39:49 UTC 2014

I had a similar issue on my laptop on very rare occasions.
Make sure it's not just a setting of 0 on your
/sys/class/backlight/*/brightness... Otherwise you might have to set
it on the kernel command line or in /etc/modprobe.*.


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