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+--- Thread: Hashcat saying wrong driver (/thread-8015.html)
Hashcat saying wrong driver - sae - 12-15-2018
Hi
I am running Ubunto 18.04 server version on msi X470 motherboard with a AMD Ryzen 5 2600 Six-Core Processor and rx 570 GPU. I have installed the ROCM drivers according to their instructions and that installed with no issues, i tested the ROCM install with their helloworld app and that works fine. However when i run Hashcat i get the following error
* Update your OpenCL runtime / driver the right way:
https://hashcat.net/faq/wrongdriver
It is running but considerably slower than it should do.
Any ideas on how to fix this would be greatly appreciated.
RE: Hashcat saying wrong driver - slyexe - 12-16-2018
(12-15-2018, 04:24 PM)sae Wrote: It is running but considerably slower than it should do.
What do you mean by this? And give an example of how you are using hashcat for us to help. Just run a benchmark and that'll help determine if your setup is working properly.
RE: Hashcat saying wrong driver - sae - 12-16-2018
(12-16-2018, 01:31 AM)slyexe Wrote:(12-15-2018, 04:24 PM)sae Wrote: It is running but considerably slower than it should do.
What do you mean by this? And give an example of how you are using hashcat for us to help. Just run a benchmark and that'll help determine if your setup is working properly.
Hi Thanks
ok i have two rx570 currently in my system
here are the rates
Speed.Dev.#1.....: 181.8 kH/s (10.65ms)
Speed.Dev.#2.....: 168.2 kH/s (11.38ms)
Speed.Dev.#*.....: 350.2 kH/s
for m 2500 wpa2
Hashcat reports
Cracking performance lower than expected?
* Append -w 3 to the commandline.
This can cause your screen to lag.
* Update your OpenCL runtime / driver the right way:
https://hashcat.net/faq/wrongdriver
* Create more work items to make use of your parallelization power:
https://hashcat.net/faq/morework
RE: Hashcat saying wrong driver - Mem5 - 12-16-2018
What's your commandline?
The hashrates looks okay for your old card.
RE: Hashcat saying wrong driver - sae - 12-16-2018
sudo hashcat -a 0 -m 2500 wpa06-01.hccapx rockyou.txt -r /usr/share/hashcat/rules/best64.rule -D 2
the rx570 are less than 2 years old but looking at google people are running in the MH rather than KH range, i do actually have 5 of them as this was originally a mining machine but upgraded the mother board and cpu in order to use the ROCM drivers
RE: Hashcat saying wrong driver - philsmd - 12-16-2018
are you sure that the MH/s are for a single card and for -m 2500 = WPA/WPA2 ?
That's probably not correct. Can you give a link to these benchmarks ?
Of course if you have 8 x Nvidia GTX 1080 ti the overall speed will be better.
The hashing algorithm matters a lot if it comes to benchmarks/speed, of course.
RE: Hashcat saying wrong driver - Mem5 - 12-16-2018
A benchmark: https://hashcat.net/forum/thread-7827.html
RX570 - WPA-2500: 150kH/s.
So your hashrate looks like okay according to the benchmark mentionned before.
RE: Hashcat saying wrong driver - atom - 12-16-2018
Also note, ROCm example app does not involve OpenCL. There's also clinfo which uses OpenCL. If that works and you can see your device then hashcat should work, too.