+- hashcat Forum (https://hashcat.net/forum)
+-- Forum: Support (https://hashcat.net/forum/forum-3.html)
+--- Forum: hashcat (https://hashcat.net/forum/forum-45.html)
+--- Thread: Problems running 6.2.6 with nvidia 470 drivers - suggestions? (/thread-11674.html)
Problems running 6.2.6 with nvidia 470 drivers - suggestions? - jimbo239 - 10-30-2023
Hi :
Thanks in advance.
Running Fedora 38, installed nvidia 470 drivers from FreshRPMs, and hashcat 6.2.6-2 from Fedora repository. Hardware is a 1080Ti and a GT710. 710 is used to drive a local display, and intent is for the 1080 to be used for compute. CUDA version is 11.4 on driver 470.199.02
Unfortunately the GT710 doesn't work with drivers newer than 470xx.
- Everything seems to load fine hardware wise ;
- Graphical boot works fine (Gnome), no issues, display connected to GT710 ;
- If I execute hashcat -I, I get OpenCL errors, then an error saying that CUDA Toolkit isn't installed properly.
- hashcat then will not exit, at all. Process cannot be killed with killall hashcat, kill [PID], and kill -9 [PID], and if I try to reboot at the command line, system shutdown can't even kill it and the computer will hang for an hour and I have to physically power cycle to get it to reboot. This makes it a pain to troubleshoot.
- as a test I installed the current nvidia drivers and the 1080 and hashcat will run.
Ideally would like to find a version of hashcat that will run on 11.4 CUDA / 470xx drivers. Any suggestions how to troubleshoot? I've already done the driver wipe / reinstall a couple times using dnf. Can anyone confirm that hashcat 6.2.6 will work with 11.4/470xx drivers?
lspci / nvidia-smi output below.
Thanks for your suggestions
lspci:
0a:00.0 VGA compatible controller: NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] (rev a1)
0a:00.1 Audio device: NVIDIA Corporation GP102 HDMI Audio Controller (rev a1)
0b:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 710] (rev a1)
0b:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
nvidia-smi:
Mon Oct 30 11:39:32 2023
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.199.02 Driver Version: 470.199.02 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
| 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 ... Off | 00000000:0A:00.0 Off | N/A |
| 0% 23C P8 10W / 320W | 2MiB / 11178MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
| 1 NVIDIA GeForce ... Off | 00000000:0B:00.0 N/A | N/A |
| N/A 33C P8 N/A / N/A | 56MiB / 2001MiB | N/A Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+
RE: Problems running 6.2.6 with nvidia 470 drivers - suggestions? - v71221 - 10-31-2023
General troubleshooting tips:
Please read FAQ, particularly
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_does_one_install_the_correct_driver_for_the_gpu_s
Hashcat is being developed and tested on Ubuntu.
https://hashcat.net/forum/thread-8704-post-46265.html#pid46265
Try Ubuntu.
I don't have nvidia, can't give specific advice, sorry.