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Full Version: clGetDeviceIDs() -1 while running oclHashcat
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You shouldn't have the SDK installed, no. Nor should you have amd-libopenc1 or amd-opencl-icd installed. All you should have installed is the driver. See the wiki for how to properly install the driver.

If you're getting a warning about incompatible driver then you aren't using the latest version of oclHashcat. Don't use the version that ships with The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali), download the latest version from hashcat.net
(08-23-2015, 08:18 PM)epixoip Wrote: [ -> ]You shouldn't have the SDK installed, no. Nor should you have amd-libopenc1 or amd-opencl-icd installed. All you should have installed is the driver. See the wiki for how to properly install the driver.

If you're getting a warning about incompatible driver then you aren't using the latest version of oclHashcat. Don't use the version that ships with The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali), download the latest version from hashcat.net

Again @epixoip I can't thank you enough for helping, I remove the SDK, amd-opencl-icd, as well as the amd-libopenc1 (which forced the installation of ocl-icd-libopencl1 which I'm not sure if it's normal or not)

I also removed the oclhashcat that is included in the The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) 2.0 package then downloaded and extracted the latest oclHashcat from hashcat.net, now I'm getting a new error

# Downloads/oclHashcat-1.37/oclHashcat64.bin -m 0 -b
oclHashcat v1.37 starting in benchmark-mode...

Device #1: Tahiti, 2801MB, 810Mhz, 28MCU
Device #2: Hawaii, 4032MB, 1018Mhz, 44MCU
Device #3: Hawaii, 3072MB, 1018Mhz, 44MCU



ERROR: clCreateCommandQueue() -6

-------------------------------------------------------------------------------

# echo $DISPLAY

:0

This is the clinfo, which shows the GPUs detected correctly

clinfo
Number of platforms:                 1
  Platform Profile:                 FULL_PROFILE
  Platform Version:                 OpenCL 2.0 AMD-APP (1642.5)
  Platform Name:                 AMD Accelerated Parallel Processing
  Platform Vendor:                 Advanced Micro Devices, Inc.
  Platform Extensions:                 cl_khr_icd cl_amd_event_callback cl_amd_offline_devices


  Platform Name:                 AMD Accelerated Parallel Processing
Number of devices:                 4
  Device Type:                     CL_DEVICE_TYPE_GPU
  Device ID:                     4098
  Board name:                     AMD Radeon HD 7900 Series
  Device Topology:                 PCI[ B#1, D#0, F#0 ]
  Max compute units:                 28
  Max work items dimensions:             3
    Max work items[0]:                 256
    Max work items[1]:                 256
    Max work items[2]:                 256
  Max work group size:                 256
  Preferred vector width char:             4
  Preferred vector width short:             2
  Preferred vector width int:             1
  Preferred vector width long:             1
  Preferred vector width float:             1
  Preferred vector width double:         1
  Native vector width char:             4
  Native vector width short:             2
  Native vector width int:             1
  Native vector width long:             1
  Native vector width float:             1
  Native vector width double:             1
  Max clock frequency:                 810Mhz
  Address bits:                     32
  Max memory allocation:             2108424192
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         8
  Max image 2D width:                 16384
  Max image 2D height:                 16384
  Max image 3D width:                 2048
  Max image 3D height:                 2048
  Max image 3D depth:                 2048
  Max samplers within kernel:             16
  Max size of kernel argument:             1024
  Alignment (bits) of base address:         2048
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     No
    Quiet NaNs:                     Yes
    Round to nearest even:             Yes
    Round to zero:                 Yes
    Round to +ve and infinity:             Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                     Read/Write
  Cache line size:                 64
  Cache size:                     16384
  Global memory size:                 3001024512
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Scratchpad
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     64
  Error correction support:             0
  Unified memory for Host and Device:         0
  Profiling timer resolution:             1
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             No
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     0x00007f2f2af5cfd0
  Name:                         Tahiti
  Vendor:                     Advanced Micro Devices, Inc.
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1642.5 (VM)
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 1.2 AMD-APP (1642.5)
  Extensions:                     cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event


  Device Type:                     CL_DEVICE_TYPE_GPU
  Device ID:                     4098
  Board name:                     AMD Radeon R9 200 Series
  Device Topology:                 PCI[ B#1, D#0, F#0 ]
  Max compute units:                 44
  Max work items dimensions:             3
    Max work items[0]:                 256
    Max work items[1]:                 256
    Max work items[2]:                 256
  Max work group size:                 256
  Preferred vector width char:             4
  Preferred vector width short:             2
  Preferred vector width int:             1
  Preferred vector width long:             1
  Preferred vector width float:             1
  Preferred vector width double:         1
  Native vector width char:             4
  Native vector width short:             2
  Native vector width int:             1
  Native vector width long:             1
  Native vector width float:             1
  Native vector width double:             1
  Max clock frequency:                 1018Mhz
  Address bits:                     64
  Max memory allocation:             3004956672
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         64
  Max image 2D width:                 16384
  Max image 2D height:                 16384
  Max image 3D width:                 2048
  Max image 3D height:                 2048
  Max image 3D depth:                 2048
  Max samplers within kernel:             16
  Max size of kernel argument:             1024
  Alignment (bits) of base address:         2048
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     No
    Quiet NaNs:                     Yes
    Round to nearest even:             Yes
    Round to zero:                 Yes
    Round to +ve and infinity:             Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                     Read/Write
  Cache line size:                 64
  Cache size:                     16384
  Global memory size:                 4227858432
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Scratchpad
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     64
  Error correction support:             0
  Unified memory for Host and Device:         0
  Profiling timer resolution:             1
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             No
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     0x00007f2f2af5cfd0
  Name:                         Hawaii
  Vendor:                     Advanced Micro Devices, Inc.
  Device OpenCL C version:             OpenCL C 2.0
  Driver version:                 1642.5 (VM)
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 2.0 AMD-APP (1642.5)
  Extensions:                     cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images


  Device Type:                     CL_DEVICE_TYPE_GPU
  Device ID:                     4098
  Board name:                     AMD Radeon R9 200 Series
  Device Topology:                 PCI[ B#1, D#0, F#0 ]
  Max compute units:                 44
  Max work items dimensions:             3
    Max work items[0]:                 256
    Max work items[1]:                 256
    Max work items[2]:                 256
  Max work group size:                 256
  Preferred vector width char:             4
  Preferred vector width short:             2
  Preferred vector width int:             1
  Preferred vector width long:             1
  Preferred vector width float:             1
  Preferred vector width double:         1
  Native vector width char:             4
  Native vector width short:             2
  Native vector width int:             1
  Native vector width long:             1
  Native vector width float:             1
  Native vector width double:             1
  Max clock frequency:                 1018Mhz
  Address bits:                     32
  Max memory allocation:             3004956672
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         8
  Max image 2D width:                 16384
  Max image 2D height:                 16384
  Max image 3D width:                 2048
  Max image 3D height:                 2048
  Max image 3D depth:                 2048
  Max samplers within kernel:             16
  Max size of kernel argument:             1024
  Alignment (bits) of base address:         2048
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     No
    Quiet NaNs:                     Yes
    Round to nearest even:             Yes
    Round to zero:                 Yes
    Round to +ve and infinity:             Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                     Read/Write
  Cache line size:                 64
  Cache size:                     16384
  Global memory size:                 3221225472
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Scratchpad
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     64
  Error correction support:             0
  Unified memory for Host and Device:         0
  Profiling timer resolution:             1
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             No
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     0x00007f2f2af5cfd0
  Name:                         Hawaii
  Vendor:                     Advanced Micro Devices, Inc.
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1642.5 (VM)
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 1.2 AMD-APP (1642.5)
  Extensions:                     cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event


  Device Type:                     CL_DEVICE_TYPE_CPU
  Device ID:                     4098
  Board name:                    
  Max compute units:                 8
  Max work items dimensions:             3
    Max work items[0]:                 1024
    Max work items[1]:                 1024
    Max work items[2]:                 1024
  Max work group size:                 1024
  Preferred vector width char:             16
  Preferred vector width short:             8
  Preferred vector width int:             4
  Preferred vector width long:             2
  Preferred vector width float:             8
  Preferred vector width double:         4
  Native vector width char:             16
  Native vector width short:             8
  Native vector width int:             4
  Native vector width long:             2
  Native vector width float:             8
  Native vector width double:             4
  Max clock frequency:                 4716Mhz
  Address bits:                     64
  Max memory allocation:             8409117696
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         64
  Max image 2D width:                 8192
  Max image 2D height:                 8192
  Max image 3D width:                 2048
  Max image 3D height:                 2048
  Max image 3D depth:                 2048
  Max samplers within kernel:             16
  Max size of kernel argument:             4096
  Alignment (bits) of base address:         1024
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     Yes
    Quiet NaNs:                     Yes
    Round to nearest even:             Yes
    Round to zero:                 Yes
    Round to +ve and infinity:             Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                     Read/Write
  Cache line size:                 64
  Cache size:                     16384
  Global memory size:                 33636470784
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Global
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     1
  Error correction support:             0
  Unified memory for Host and Device:         1
  Profiling timer resolution:             1
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             Yes
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     0x00007f2f2af5cfd0
  Name:                         AMD FX(tm)-9590 Eight-Core Processor
  Vendor:                     AuthenticAMD
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1642.5 (sse2,avx,fma4)
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 1.2 AMD-APP (1642.5)
  Extensions:                     cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_spir cl_khr_gl_event


-------------------------------------------------------------------------------


# lspci | grep VGA
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Tahiti PRO [Radeon HD 7950/8950 OEM / R9 280]
0a:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Vesuvius [Radeon R9 295X2]

I guess this is progress, before it couldn't detect the devices but now it sees the devices but can't queue the commands as far as I understand
-6 is CL_OUT_OF_HOST_MEMORY. Is this a mining rig with very little memory?
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