illegal hardware instruction

[Snoopy]

Hello,

I have made a USB disk with a persistent The-Distribution-Which-Does-Not-Handle-OpenCL-Well (The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali)).
I managed to boot on it on a forgotten computer at my job.
Unfortunately hashcat don’t run on it.
It doesn’t initialize the backend and says : illegal hardware instruction.

I am not a tech guy. Is it possible that a CPU/computer is restrained through some kind of hardware setting ?

Thanks

see
https://hashcat.net/forum/thread-10074.html
i dont think, that hashcat runs without proper drivers / setup inside a live distribution (basic drivers), you could try to install/setup (pocl, cuda or something else needed) due to your usb-persistence but i dont expect that hashcat will run fluid