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Message-ID: <CAJnn71ZLqSo84EUUBDwOPFVFPin=wtyckz67aRShLurG3n7jqA@mail.gmail.com>
Date: Fri, 10 Feb 2017 11:33:19 +0200
From: Jacques Aucamp <jacauc@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: OpenCL CL_INVALID_DEVICE error in
common-opencl.c:2061 - Error querying CL_DEVICE_TYPE
Thanks!
I uninstalled mesa with apt-get remove mesa*
root@...iGPU:~/JohnTheRipper/run# ./john --format=LM-opencl
../../newhash.txt
Device 0: GeForce GTX 660
Using default input encoding: UTF-8
Using default target encoding: CP850
Loaded 1 password hash (LM-opencl [DES BS OpenCL])
Seems it only finds one of the 2 GPU cards, but that is a hell of a lot
more than I had.
Appreciate it!
On Thu, Feb 9, 2017 at 8:30 PM, magnum <john.magnum@...hmail.com> wrote:
> On 2017-02-09 11:39, Jacques Aucamp wrote:
>
>> root@...iGPU:~/JohnTheRipper/run# hashcat -I
>> hashcat (v3.30) starting...
>>
>> clGetDeviceIDs(): CL_DEVICE_NOT_FOUND
>>
>> OpenCL Info:
>>
>> Platform ID #1
>> Vendor : NVIDIA Corporation
>> Name : NVIDIA CUDA
>> Version : OpenCL 1.2 CUDA 8.0.0
>>
>> Device ID #1
>> Type : GPU
>> Vendor ID : 32
>> Vendor : NVIDIA Corporation
>> Name : GeForce GTX 660
>> Version : OpenCL 1.2 CUDA
>> Processor(s) : 5
>> Clock : 1097
>> Memory : 499/1998 MB allocatable
>> OpenCL Version : OpenCL C 1.2
>> Driver Version : 375.26
>>
>> Device ID #2
>> Type : GPU
>> Vendor ID : 32
>> Vendor : NVIDIA Corporation
>> Name : GeForce GTX 660
>> Version : OpenCL 1.2 CUDA
>> Processor(s) : 5
>> Clock : 1097
>> Memory : 499/1998 MB allocatable
>> OpenCL Version : OpenCL C 1.2
>> Driver Version : 375.26
>>
>> Platform ID #2
>> Vendor : Mesa
>> Name : Clover
>> Version : OpenCL 1.1 Mesa 13.0.3
>>
>
> You should probably uninstall Mesa as it doesn't host any devices anyway.
> We'll try to make JtR a bit more flexible though.
>
> magnum
>
>
> On Wed, Feb 8, 2017 at 9:33 PM, magnum <john.magnum@...hmail.com> wrote:
>>
>> On 2017-02-08 19:29, Jacques Aucamp wrote:
>>>
>>> I compiled john bleeding edge from github.
>>>> I already have nVidia drivers working on my Kali 2016.2 rolling machine,
>>>> however when I execute one of the following commands, I get an error:
>>>>
>>>> root@...iGPU:~/JohnTheRipper/run# ./john --format=LM-opencl
>>>> ../../newhash.txt
>>>> OpenCL CL_INVALID_DEVICE error in common-opencl.c:2061 - Error querying
>>>> CL_DEVICE_TYPE
>>>> root@...iGPU:~/JohnTheRipper/run# ./john --list=opencl-devices
>>>> OpenCL CL_INVALID_DEVICE error in common-opencl.c:2061 - Error querying
>>>> CL_DEVICE_TYPE
>>>>
>>>> I have configured hashcat for GPU support and that is working fine
>>>>
>>>>
>>> Strange. If it works with Hashcat, it should definitely work with JtR.
>>>
>>> What's the output of "hashcat -I" ?
>>>
>>> magnum
>>>
>>>
>>>
>>
>
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