01-01-2025, 02:17 AM
Hi all,
For a few months, I've had consistent segfaults with hashcat that I'm having trouble sorting out.
I'm on arch using the LTS kernel (6.6.68-1). I'm using a GTX 1080TI with nvidia-dkms which seems to be working.
I've tried both the Arch-provided hashcat binary as well as compiled my own from source, I get the same segfault message either way.
I've tried reading through a number of segfault threads on this forum as well as the GitHub issue tracker, but I've not been able to figure out the next step for sorting out this crash.
What can I do to sort out this segfault? Many thanks for suggestions and help.
For a few months, I've had consistent segfaults with hashcat that I'm having trouble sorting out.
I'm on arch using the LTS kernel (6.6.68-1). I'm using a GTX 1080TI with nvidia-dkms which seems to be working.
I've tried both the Arch-provided hashcat binary as well as compiled my own from source, I get the same segfault message either way.
I've tried reading through a number of segfault threads on this forum as well as the GitHub issue tracker, but I've not been able to figure out the next step for sorting out this crash.
What can I do to sort out this segfault? Many thanks for suggestions and help.
Code:
$ hashcat --version
v6.2.6
$ ~/git/hashcat/hashcat --version
v6.2.6-851-g6716447df
$
$ hashcat -m 17220 -a 0 my_log.zip /path/to/wordlist
hashcat (v6.2.6-851-g6716447df) starting
The device #3 specifically listed was skipped because it is an alias of device #1
CUDA API (CUDA 12.7)
====================
* Device #1: NVIDIA GeForce GTX 1080 Ti, 11009/11157 MB, 28MCU
OpenCL API (OpenCL 3.0 LINUX) - Platform #1 [Intel(R) Corporation]
==================================================================
* Device #2: AMD Ryzen Threadripper 1920X 12-Core Processor, skipped
OpenCL API (OpenCL 3.0 CUDA 12.7.33) - Platform #2 [NVIDIA Corporation]
=======================================================================
* Device #3: NVIDIA GeForce GTX 1080 Ti, skipped
Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256
Counting lines in my_log.zip. Please be patient...Segmentation fault (core dumped)Code:
$ nvidia-smi
Tue Dec 31 17:10:08 2024
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 565.77 Driver Version: 565.77 CUDA Version: 12.7 |
|-----------------------------------------+------------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+========================+======================|
| 0 NVIDIA GeForce GTX 1080 Ti Off | 00000000:43:00.0 On | N/A |
| 0% 29C P8 8W / 250W | 13MiB / 11264MiB | 0% Default |
| | | N/A |
+-----------------------------------------+------------------------+----------------------+
+-----------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=========================================================================================|
| No running processes found |
+-----------------------------------------------------------------------------------------+