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+--- Thread: Driver pain. (/thread-4471.html)
Driver pain. - ragequit - 06-23-2015
Is there a foolproof way to get the correct driver installed?
first things first...Ubuntu 12.04 LTS HD7970s
was working fine on 1.31
apparently had the .deb installed before,
Code:
sudo dpkg -r fglrx-dev fglrx-amdcccle fglrx
sudo dpkg --purge fglrx-dev fglrx-amdcccle fglrx
sudo shutdown -r nowhttps://hashcat.net/wiki/doku.php?id=frequently_asked_questions#i_may_have_the_wrong_driver_installed_what_should_i_do
Code:
sudo su
find / -name libOpenCL\* -print0 | xargs -0 rm -rf
exit
sudo shutdown -r nowso far so good.
'dmesg | grep fglrx' returns nothing
next:
unpacked the 14.9 driver and:
Code:
cd fglrx-14.301.1001/
sudo ./amd-driver-installer-14.301.1001-x86.x86_64.run
sudo shutdown -r now
sudo aticonfig --initial --adapter=all
sudo shutdown -r now
./oclHashcat64.bin --benchmark
oclHashcat v1.36 starting in benchmark-mode...
Device #1: Tahiti, 3022MB, 925Mhz, 32MCU
Device #2: Tahiti, 3022MB, 925Mhz, 32MCU
Device #3: Tahiti, 3022MB, 925Mhz, 32MCU
Device #4: Tahiti, 3022MB, 925Mhz, 32MCU
ATTENTION! Unsupported or incorrect installed GPU driver detected!What did I miss?
RE: Driver pain. - ragequit - 06-23-2015
if this happens to anyone else:
AMD APP SDK was the culprit.
1. Delete the directory pointed to the AMDAPPSDKROOT environment variable.
2. Remove the AMDAPPSDKROOT and LD_LIBRARY_PATH environment variables. (in /etc/profile in my case)
3. Delete the amdocl[32][64].so from /etc/OpenCL/vendors.
reboot