Wierd Problem With Intel OpenCL (CPU) and Hashcat Options.

[Paperman]

Hey

I had the common error message:

Code:

Not a native Intel OpenCL runtime. Expect massive speed loss.

You can use --force to override, but do not report related errors

for my intel CPU on a Debian based Linux distribution. So i uninstalled the "The pocl project" Cpu driver and installed the  "OpenCL™ 2.0 GPU/CPU driver package for Linux* (64-bit)" from here:
https://software.intel.com/en-us/article...cl-drivers

Because i couldn't use the Runtime installer (ubuntu,Red Hat only) i used a "install" way which i found in this post:
https://hashcat.net/forum/thread-6079.html

(it just copies the openCL files in the right directories):

Code:

$mkdir intel-opencl 
$ tar -C intel-opencl -Jxf intel-opencl-r3.1-BUILD_ID.x86_64.tar.xz 
$ tar -C intel-opencl -Jxf intel-opencl-devel-r3.1-BUILD_ID.x86_64.tar.xz 
$ tar -C intel-opencl -Jxf intel-opencl-cpu-r3.1-BUILD_ID.x86_64.tar.xz 
$ sudo cp -R intel-opencl/* / 
$ sudo ldconfig

Everything worked fine and Hashcat  recognized the driver. I checked it with:

Code:

Hashcat -I

Then i tried

Code:

Hashcat -b -D 1,2

and it worked too.

But after that, i tried to crack a hash with a simple brute force attack
and when i tried to check the status, i noticed that the buttons/Options don't work.
It just jumps in a new line,like the script failed or something like that.
I found a similar problem in this thread:

https://hashcat.net/forum/thread-6202.html

But he used Ubuntu and others couldn't recreate the problem..
I want to use my gpu and cpu  separately with Hashcat but its not possible at the moment.
My question is if someone have a idea how i can solve or find the reason for that problem.
I didn't saw any Errors so i couldn't find the problem...

A.Beater