hashcat Forum

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i tested many attack modes
with or without "-w 4 -D 1,2".
but the problem still not fixed. :(
look at this picture:
[attachment=461]

o_O

I tested on Windows.
Hashcat in Windows is working well Smile

And all of keys working fine.
But Ubuntu doesn't Sad

what type of terminal do you use (gnome terminal, xterm etc)? Did you try a different one?

why do you run it with sudo ? If you really need to run it with priviledged permissions, did you try to run it by logging in as root (e.g. sudo su).

It could also have to do with some terminal settings/environment variables.

You should try a very simple example, like "./hashcat.bin -a 3 example0.hash ?a?a?a?a?a?a?a?a?a"

Did you experience similar behaviour with other console programs (other programs that do not use a GUI/X11)?

It's actually really strange because even most of the devs use linux/ubuntu based system and nobody noticed any problem like this (neither with older version nor with new versions of hashcat).

Do you get any further warning messages in the output (maybe that you didn't noticed?).

well, I don't know if you are able to "debug" this somehow (do you have some programming/C skills ?), if so maybe the file src/terminal.c should be the first consideration to start debugging it: functions keypress (), tty_break (), tty_getchar () etc

I hope we will find the main cause of this problem soon... (if nothing helps, maybe you can try to boot from a live-cd or install a fresh copy of the OS - if you want on a separate hard disk/partition - so we can make sure if this also happens with a fresh OS).

(01-15-2017, 05:51 PM)philsmd Wrote: [ -> ]what type of terminal do you use (gnome terminal, xterm etc)? Did you try a different one?

why do you run it with sudo ? If you really need to run it with priviledged permissions, did you try to run it by logging in as root (e.g. sudo su).

It could also have to do with some terminal settings/environment variables.

You should try a very simple example, like "./hashcat.bin -a 3 example0.hash ?a?a?a?a?a?a?a?a?a"

Did you experience similar behaviour with other console programs (other programs that do not use a GUI/X11)?

It's actually really strange because even most of the devs use linux/ubuntu based system and nobody noticed any problem like this (neither with older version nor with new versions of hashcat).

Do you get any further warning messages in the output (maybe that you didn't noticed?).

well, I don't know if you are able to "debug" this somehow (do you have some programming/C skills ?), if so maybe the file src/terminal.c should be the first consideration to start debugging it: functions keypress (), tty_break (), tty_getchar () etc

I hope we will find the main cause of this problem soon... (if nothing helps, maybe you can try to boot from a live-cd or install a fresh copy of the OS - if you want on a separate hard disk/partition - so we can make sure if this also happens with a fresh OS).

Hi
thanks for reply
--
I have gnome terminal.
I tried xterm with "./hashcat.bin -a 3 example0.hash ?a?a?a?a?a?a?a?a?a"
but not solved.

I used sudo because I used the "--powertune-enable" and without sudo , it says : "nvmlDeviceSetPowerManagementLimit(): Insufficient Permissions".

I don't changed any Terminal settings.

---

Quote:Did you experience similar behaviour with other console programs (other programs that do not use a GUI/X11)?

No.
---
no , there is no warnings in hashcat output.
-
I don't have any skills in C programming, but I learning C++.

---------
OK
I'll try with a fresh OS soon.

Solved :p
Problem was in my OS.
I installed ubuntu 17.04 and its working fine Big Grin

Thank you all Smile

(04-04-2017, 08:31 PM)mahan Wrote: [ -> ]Solved :p
Problem was in my OS.
I installed ubuntu 17.04 and its working fine
Thank you all

Hmm, interesting, no one else has ran in to this?

I just upgraded a system to run off 16.04 so I could use the latest hashcat again. Wiped drive and did a stock Ubuntu Server 16.04.2 x64 system. I disabled i386 with dpkg, updated stock packages, installed amdgpu-pro 16.40 (removing i386 references), installed intel opencl 4.1, and downloaded and extracted the hashcat binaries. I don't think I've done anything else.

I've only used this system from SSH. ETA: Tried it locally w/ keyboard at the console, behaved exactly the same. I did NOT do the x11/xdm/headless packages I did when I was running 14.04 (doesn't seem like this would affect this sort of thing, no?). No real difference running as a regular user or as root (user is in the video group, but running as user does give permission denied on the pwm commands). It just simply does not respond to keyboard input, weirdest thing. I guess I could try 17.04, generally I like to stay with LTS releases. Tested hascat 3.6.0 and 3.30, does same on both.

Code:
user@host:~/hashcat-3.6.0$ ./hashcat64.bin -a 3 example0.hash ?a?a?a?a?a?a?a?a?a

hashcat (v3.6.0) starting...

* Device #5: Not a native Intel OpenCL runtime. Expect massive speed loss.

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

/sys/bus/pci/devices/0000:01:00.0/hwmon/hwmon1/pwm1_enable: Permission denied

/sys/bus/pci/devices/0000:02:00.0/hwmon/hwmon2/pwm1_enable: Permission denied

/sys/bus/pci/devices/0000:03:00.0/hwmon/hwmon3/pwm1_enable: Permission denied

OpenCL Platform #1: Intel(R) Corporation

========================================

* Device #1: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, skipped.

OpenCL Platform #2: Advanced Micro Devices, Inc.

================================================

* Device #2: Hawaii, 3839/4061 MB allocatable, 14MCU

* Device #3: Hawaii, 3839/4069 MB allocatable, 14MCU

* Device #4: Hawaii, 3839/4069 MB allocatable, 14MCU

* Device #5: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, skipped.

Hashes: 6494 digests; 6494 unique digests, 1 unique salts

Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates

Applicable optimizers:

* Zero-Byte

* Precompute-Init

* Precompute-Merkle-Demgard

* Meet-In-The-Middle

* Early-Skip

* Not-Salted

* Not-Iterated

* Single-Salt

* Brute-Force

* Raw-Hash

Watchdog: Temperature abort trigger set to 90c

Watchdog: Temperature retain trigger disabled.

INFO: Removed 24 hashes found in potfile.

[s]tatus [p]ause [r]esume [b]ypass [c]heckpoint [q]uit => ss

ssssssssssssssssssssssssssspppppp^C

user@host:~/hashcat-3.6.0$

Code:
# clinfo

Number of platforms                               2

  Platform Name                                   Intel(R) OpenCL

  Platform Vendor                                 Intel(R) Corporation

  Platform Version                                OpenCL 1.2

  Platform Profile                                FULL_PROFILE

  Platform Extensions                             cl_khr_icd 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_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64

  Platform Extensions function suffix             INTEL

  Platform Name                                   AMD Accelerated Parallel Processing

  Platform Vendor                                 Advanced Micro Devices, Inc.

  Platform Version                                OpenCL 2.0 AMD-APP (2117.10)

  Platform Profile                                FULL_PROFILE

  Platform Extensions                             cl_khr_icd cl_amd_event_callback cl_amd_offline_devices

  Platform Extensions function suffix             AMD

  Platform Name                                   Intel(R) OpenCL

Number of devices                                 1

  Device Name                                     Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz

  Device Vendor                                   Intel(R) Corporation

  Device Vendor ID                                0x8086

  Device Version                                  OpenCL 1.2 (Build 400)

  Driver Version                                  1.2.0.400

  Device OpenCL C Version                         OpenCL C 1.2

  Device Type                                     CPU

  Device Profile                                  FULL_PROFILE

  Max compute units                               8

  Max clock frequency                             3500MHz

  Device Partition                                (core)

    Max number of sub-devices                     8

    Supported partition types                     by counts, equally, by names (Intel)

  Max work item dimensions                        3

  Max work item sizes                             8192x8192x8192

  Max work group size                             8192

  Preferred work group size multiple              128

  Preferred / native vector sizes

    char                                                 1 / 32

    short                                                1 / 16

    int                                                  1 / 8

    long                                                 1 / 4

    half                                                 0 / 0        (n/a)

    float                                                1 / 8

    double                                               1 / 4        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 No

    Round to infinity                             No

    IEEE754-2008 fused multiply-add               No

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  No

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  No

  Address bits                                    64, Little-Endian

  Global memory size                              33679446016 (31.37GiB)

  Error Correction support                        No

  Max memory allocation                           8419861504 (7.842GiB)

  Unified memory for Host and Device              Yes

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       1024 bits (128 bytes)

  Global Memory cache type                        Read/Write

  Global Memory cache size                        262144

  Global Memory cache line                        64 bytes

  Image support                                   Yes

    Max number of samplers per kernel             480

    Max size for 1D images from buffer            526241344 pixels

    Max 1D or 2D image array size                 2048 images

    Max 2D image size                             16384x16384 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 480

    Max number of write image args                480

  Local memory type                               Global

  Local memory size                               32768 (32KiB)

  Max constant buffer size                        131072 (128KiB)

  Max number of constant args                     480

  Max size of kernel argument                     3840 (3.75KiB)

  Queue properties

    Out-of-order execution                        Yes

    Profiling                                     Yes

    Local thread execution (Intel)                Yes

  Prefer user sync for interop                    No

  Profiling timer resolution                      1ns

  Execution capabilities

    Run OpenCL kernels                            Yes

    Run native kernels                            Yes

    SPIR versions                                 1.2

  printf() buffer size                            1048576 (1024KiB)

  Built-in kernels

  Device Available                                Yes

  Compiler Available                              Yes

  Linker Available                                Yes

  Device Extensions                               cl_khr_icd 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_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64

  Platform Name                                   AMD Accelerated Parallel Processing

Number of devices                                 4

  Device Name                                     Hawaii

  Device Vendor                                   Advanced Micro Devices, Inc.

  Device Vendor ID                                0x1002

  Device Version                                  OpenCL 1.2 AMD-APP (2117.10)

  Driver Version                                  2117.10 (VM)

  Device OpenCL C Version                         OpenCL C 1.2

  Device Type                                     GPU

  Device Profile                                  FULL_PROFILE

  Device Board Name (AMD)

  Device Topology (AMD)                           PCI-E, 01:00.0

  Max compute units                               14

  SIMD per compute unit (AMD)                     4

  SIMD width (AMD)                                16

  SIMD instruction width (AMD)                    1

  Max clock frequency                             555MHz

  Graphics IP (AMD)                               7.2

  Device Partition                                (core)

    Max number of sub-devices                     14

    Supported partition types                     none specified

  Max work item dimensions                        3

  Max work item sizes                             256x256x256

  Max work group size                             256

  Preferred work group size multiple              64

  Wavefront width (AMD)                           64

  Preferred / native vector sizes

    char                                                 4 / 4

    short                                                2 / 2

    int                                                  1 / 1

    long                                                 1 / 1

    half                                                 1 / 1        (n/a)

    float                                                1 / 1

    double                                               1 / 1        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     No

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  No

  Address bits                                    64, Little-Endian

  Global memory size                              4258983936 (3.966GiB)

  Global free memory (AMD)                        4140664 (3.949GiB)

  Global memory channels (AMD)                    16

  Global memory banks per channel (AMD)           16

  Global memory bank width (AMD)                  256 bytes

  Error Correction support                        No

  Max memory allocation                           3019828224 (2.812GiB)

  Unified memory for Host and Device              No

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       2048 bits (256 bytes)

  Global Memory cache type                        Read/Write

  Global Memory cache size                        16384

  Global Memory cache line                        64 bytes

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            65536 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   256 bytes

    Pitch alignment for 2D image buffers          256 bytes

    Max 2D image size                             16384x16384 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                8

  Local memory type                               Local

  Local memory size                               32768 (32KiB)

  Local memory syze per CU (AMD)                  65536 (64KiB)

  Local memory banks (AMD)                        32

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     1024

  Queue properties

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      1ns

  Profiling timer offset since Epoch (AMD)        1497577825793910001ns (Thu Jun 15 18:50:25 2017)

  Execution capabilities

    Run OpenCL kernels                            Yes

    Run native kernels                            No

    Thread trace supported (AMD)                  Yes

    SPIR versions                                 1.2

  printf() buffer size                            1048576 (1024KiB)

  Built-in kernels

  Device Available                                Yes

  Compiler Available                              Yes

  Linker Available                                Yes

  Device 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_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 Name                                     Hawaii

  Device Vendor                                   Advanced Micro Devices, Inc.

  Device Vendor ID                                0x1002

  Device Version                                  OpenCL 1.2 AMD-APP (2117.10)

  Driver Version                                  2117.10 (VM)

  Device OpenCL C Version                         OpenCL C 1.2

  Device Type                                     GPU

  Device Profile                                  FULL_PROFILE

  Device Board Name (AMD)

  Device Topology (AMD)                           PCI-E, 02:00.0

  Max compute units                               14

  SIMD per compute unit (AMD)                     4

  SIMD width (AMD)                                16

  SIMD instruction width (AMD)                    1

  Max clock frequency                             555MHz

  Graphics IP (AMD)                               7.2

  Device Partition                                (core)

    Max number of sub-devices                     14

    Supported partition types                     none specified

  Max work item dimensions                        3

  Max work item sizes                             256x256x256

  Max work group size                             256

  Preferred work group size multiple              64

  Wavefront width (AMD)                           64

  Preferred / native vector sizes

    char                                                 4 / 4

    short                                                2 / 2

    int                                                  1 / 1

    long                                                 1 / 1

    half                                                 1 / 1        (n/a)

    float                                                1 / 1

    double                                               1 / 1        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     No

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  No

  Address bits                                    64, Little-Endian

  Global memory size                              4267290624 (3.974GiB)

  Global free memory (AMD)                        4148776 (3.957GiB)

  Global memory channels (AMD)                    16

  Global memory banks per channel (AMD)           16

  Global memory bank width (AMD)                  256 bytes

  Error Correction support                        No

  Max memory allocation                           3019828224 (2.812GiB)

  Unified memory for Host and Device              No

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       2048 bits (256 bytes)

  Global Memory cache type                        Read/Write

  Global Memory cache size                        16384

  Global Memory cache line                        64 bytes

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            65536 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   256 bytes

    Pitch alignment for 2D image buffers          256 bytes

    Max 2D image size                             16384x16384 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                8

  Local memory type                               Local

  Local memory size                               32768 (32KiB)

  Local memory syze per CU (AMD)                  65536 (64KiB)

  Local memory banks (AMD)                        32

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     1024

  Queue properties

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      1ns

  Profiling timer offset since Epoch (AMD)        1497577825793910001ns (Thu Jun 15 18:50:25 2017)

  Execution capabilities

    Run OpenCL kernels                            Yes

    Run native kernels                            No

    Thread trace supported (AMD)                  Yes

    SPIR versions                                 1.2

  printf() buffer size                            1048576 (1024KiB)

  Built-in kernels

  Device Available                                Yes

  Compiler Available                              Yes

  Linker Available                                Yes

  Device 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_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 Name                                     Hawaii

  Device Vendor                                   Advanced Micro Devices, Inc.

  Device Vendor ID                                0x1002

  Device Version                                  OpenCL 1.2 AMD-APP (2117.10)

  Driver Version                                  2117.10 (VM)

  Device OpenCL C Version                         OpenCL C 1.2

  Device Type                                     GPU

  Device Profile                                  FULL_PROFILE

  Device Board Name (AMD)

  Device Topology (AMD)                           PCI-E, 03:00.0

  Max compute units                               14

  SIMD per compute unit (AMD)                     4

  SIMD width (AMD)                                16

  SIMD instruction width (AMD)                    1

  Max clock frequency                             555MHz

  Graphics IP (AMD)                               7.2

  Device Partition                                (core)

    Max number of sub-devices                     14

    Supported partition types                     none specified

  Max work item dimensions                        3

  Max work item sizes                             256x256x256

  Max work group size                             256

  Preferred work group size multiple              64

  Wavefront width (AMD)                           64

  Preferred / native vector sizes

    char                                                 4 / 4

    short                                                2 / 2

    int                                                  1 / 1

    long                                                 1 / 1

    half                                                 1 / 1        (n/a)

    float                                                1 / 1

    double                                               1 / 1        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     No

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  No

  Address bits                                    64, Little-Endian

  Global memory size                              4267290624 (3.974GiB)

  Global free memory (AMD)                        4148776 (3.957GiB)

  Global memory channels (AMD)                    16

  Global memory banks per channel (AMD)           16

  Global memory bank width (AMD)                  256 bytes

  Error Correction support                        No

  Max memory allocation                           3019828224 (2.812GiB)

  Unified memory for Host and Device              No

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       2048 bits (256 bytes)

  Global Memory cache type                        Read/Write

  Global Memory cache size                        16384

  Global Memory cache line                        64 bytes

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            65536 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   256 bytes

    Pitch alignment for 2D image buffers          256 bytes

    Max 2D image size                             16384x16384 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                8

  Local memory type                               Local

  Local memory size                               32768 (32KiB)

  Local memory syze per CU (AMD)                  65536 (64KiB)

  Local memory banks (AMD)                        32

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     1024

  Queue properties

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      1ns

  Profiling timer offset since Epoch (AMD)        1497577825793910001ns (Thu Jun 15 18:50:25 2017)

  Execution capabilities

    Run OpenCL kernels                            Yes

    Run native kernels                            No

    Thread trace supported (AMD)                  Yes

    SPIR versions                                 1.2

  printf() buffer size                            1048576 (1024KiB)

  Built-in kernels

  Device Available                                Yes

  Compiler Available                              Yes

  Linker Available                                Yes

  Device 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_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 Name                                     Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz

  Device Vendor                                   GenuineIntel

  Device Vendor ID                                0x1002

  Device Version                                  OpenCL 1.2 AMD-APP (2117.10)

  Driver Version                                  2117.10 (sse2,avx)

  Device OpenCL C Version                         OpenCL C 1.2

  Device Type                                     CPU

  Device Profile                                  FULL_PROFILE

  Device Board Name (AMD)

  Device Topology (AMD)                           (n/a)

  Max compute units                               8

  Max clock frequency                             1549MHz

  Device Partition                                (core, cl_ext_device_fission)

    Max number of sub-devices                     8

    Supported partition types                     equally, by counts, by affinity domain

    Supported affinity domains                    L3 cache, L2 cache, L1 cache, next partitionable

    Supported partition types (ext)               equally, by counts, by affinity domain

    Supported affinity domains (ext)              L3 cache, L2 cache, L1 cache, next fissionable

  Max work item dimensions                        3

  Max work item sizes                             1024x1024x1024

  Max work group size                             1024

  Preferred work group size multiple              1

  Preferred / native vector sizes

    char                                                16 / 16

    short                                                8 / 8

    int                                                  4 / 4

    long                                                 2 / 2

    half                                                 4 / 4        (n/a)

    float                                                8 / 8

    double                                               4 / 4        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  No

  Address bits                                    64, Little-Endian

  Global memory size                              33679446016 (31.37GiB)

  Error Correction support                        No

  Max memory allocation                           8419861504 (7.842GiB)

  Unified memory for Host and Device              Yes

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       1024 bits (128 bytes)

  Global Memory cache type                        Read/Write

  Global Memory cache size                        32768

  Global Memory cache line                        64 bytes

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            65536 pixels

    Max 1D or 2D image array size                 2048 images

    Max 2D image size                             8192x8192 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                64

  Local memory type                               Global

  Local memory size                               32768 (32KiB)

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     4096 (4KiB)

  Queue properties

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      1ns

  Profiling timer offset since Epoch (AMD)        1497577825793910001ns (Thu Jun 15 18:50:25 2017)

  Execution capabilities

    Run OpenCL kernels                            Yes

    Run native kernels                            Yes

    SPIR versions                                 1.2

  printf() buffer size                            65536 (64KiB)

  Built-in kernels

  Device Available                                Yes

  Compiler Available                              Yes

  Linker Available                                Yes

  Device 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

NULL platform behavior

  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  No platform

  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   No platform

  clCreateContext(NULL, ...) [default]            No platform

  clCreateContext(NULL, ...) [other]              Success [INTEL]

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No platform

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No platform

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No platform

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  No platform

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  No platform

ETA2:
Did a do-release-upgrade all the way to 17.04, didn't change it, so it's something else, wondering if it's Intel CL related? I'm going to pave the drive and start fresh again...

I've wiped the disk twice. Installing 17.04 fresh from usb drive, I had the problem of no AMDGPU-PRO support, the installer doesn't work right on 17.04... There are hacks for 16.10, but I didn't bother. The AMD drivers were still loaded on 17.04 when I did the do-release-upgrade...

So I went back to 16.04.2. Fresh install. I installed JUST the AMDGPU-PRO stuff 16.40. Immediately after installing the AMD drivers, I unzipped hashcat and it worked fine. Keyboard support worked for status/pause/quit/etc.

Immediately after I verified it working, I installed the Intel driver ("SRB4.1_linux64.zip" from https://software.intel.com/en-us/article...nux_driver), once I did this I lost keyboard support in Hashcat. Removing the Intel files out of /etc and /opt and running ldconfig again immediately fixed it.

The culprit, at least in my case seems to point directly to having the Intel OpenCL 4.1 drivers loaded. Why, I'm not sure.

Immediately after removing the Intel Open CL files, note no Intel OpenCL platform, success:

Code:
/hashcat-3.6.0# ./example0.sh

hashcat (v3.6.0) starting...

* Device #4: Not a native Intel OpenCL runtime. Expect massive speed loss.

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

OpenCL Platform #1: Advanced Micro Devices, Inc.

================================================

* Device #1: Hawaii, 3839/4061 MB allocatable, 14MCU

* Device #2: Hawaii, 3839/4069 MB allocatable, 14MCU

* Device #3: Hawaii, 3839/4069 MB allocatable, 14MCU

* Device #4: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, skipped.

Hashes: 6494 digests; 6494 unique digests, 1 unique salts

Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates

Applicable optimizers:

* Zero-Byte

* Precompute-Init

* Precompute-Merkle-Demgard

* Meet-In-The-Middle

* Early-Skip

* Not-Salted

* Not-Iterated

* Single-Salt

* Raw-Hash

Watchdog: Temperature abort trigger set to 90c

Watchdog: Temperature retain trigger set to 75c

INFO: Removed 2217 hashes found in potfile.

Dictionary cache hit:

* Filename..: example.dict

* Passwords.: 129988

* Bytes.....: 1080240

* Keyspace..: 136302297088

The wordlist or mask that you are using is too small.

This means that hashcat cannot use the full parallel power of your device(s).

Unless you supply more work, your cracking speed will drop.

For tips on supplying more work, see: https://hashcat.net/faq/morework

Approaching final keyspace - workload adjusted.

[s]tatus [p]ause [r]esume [b]ypass [c]heckpoint [q]uit => p

Paused

I'm not sure this is really "fixed" since I don't have Intel OpenCL support, but considering how little perf CPU adds on most algorithms, it doesn't bother me and am fine without it.

I've ran into this. Sometimes seems has list related, other times doesn't. Ie wasn't happening yesterday, though today it is. Only ever had this issue on Windows, never Linux.

[Image: 334svtg.jpg]

As you can see the terminal sees the input, after you kill the program with CNTRL-C. Just never actually responds.

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