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:
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.
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
PausedI'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.