[note these were executed using the SECOND xorg configuration (dual monitor, not cloned)]
leshow@crunchdesk:~$ export DISPLAY=:0.1
leshow@crunchdesk:~$ sudo aticonfig --pplib-cmd "get fanspeed 0"
[sudo] password for leshow:
ati_pplib_cmd: Unable to open display `:0.1'.
aticonfig: parsing the command-line failed.
leshow@crunchdesk:~$ export DISPLAY=:0
leshow@crunchdesk:~$ cd miners/poclbm/
leshow@crunchdesk:~/miners/poclbm$ ./poclbm.py
No device specified or device not found, use -d to specify one of the following
- Cypress
[1] AMD Phenom(tm) II X4 955 Processor
leshow@crunchdesk:~/miners/poclbm$
am i supposed to be sudo when i export the display?
i know the xorg.conf's look deceiving, but I assure you the first setup is cloned and the second one is dual-display. They were both generated using
aticonfig --initial -f --adapter=all (this gives me the first one)
then if i reboot, and go
sudo amdcccle
and set it up to be multi-display, I get the second one. Both GPU's are only seen in the first xorg. I followed so many guides and got to the same conclusion with everything, tried all different version of OpenCL.
I'm convinced it's something I'm missing in the xorg.conf. so anybody on linux with more than one GPU and a dual-monitor setup please take a look and help me out, I'd really appreciate it.