ERROR: clGetDeviceIDs() -1 on Ubuntu server 12.04
#2
Uninstall AMD APP SDK, you do not need it and should not have it installed.

This is not a hashcat issue, but rather an issue with your OpenCL runtime environment. Make sure that:

1. You are using Catalyst 12.8
2. You removed any previous xorg.conf* files
3. You generated a proper xorg.conf using 'amdconfig --adapter=all --initial'
4. X11 is running
5. You have the DISPLAY environment variable properly set to your display (commonly ":0")
6. You are running hashcat as the user that is logged into X11 -or- you have disabled X11 ACLs.

You can debug your OpenCL environment through the use of the 'clinfo' command. If clinfo cannot see your GPUs, then hashcat can't see your GPUs.


Messages In This Thread
RE: ERROR: clGetDeviceIDs() -1 on Ubuntu server 12.04 - by epixoip - 11-19-2012, 10:04 PM