hashcat Forum

Running CudaHashcat 1.36 on The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) Linux with two GTX 660s. During my first run I could see both GPU's data. I was performing a simple dictionary run on some MD5s.

My second run I was adding a ruleset to a smaller dictionary on the same MD5 passwords. When it loaded and ran I did not see GPU #2. I did an Nvidia-smi command and the GPU was missing from this as well. I didn't get any thermal alarms during the run in fact all temps stayed in a normal range.

Anyone have any ideas about this and any help/suggestions is appreciated.

If you're using risers, then bad riser. If you're not using risers, then bad PCI-e slot. If it's not the motherboard, then bad GPU. Basic Layer 1 troubleshooting.

(06-25-2015, 09:37 PM)epixoip Wrote: [ -> ]If you're using risers, then bad riser. If you're not using risers, then bad PCI-e slot. If it's not the motherboard, then bad GPU. Basic Layer 1 troubleshooting.

It's not that either, when I reboot both cards are present. and I can continue the run again.

That actually doesn't rule out anything that I said.