I am currently making a script to runtime mod the timing straps of AMD cards on Linux.
I can successfully overwrite timing straps while the GPU is mining. It only works if I use the same, or slightly abbreviated changes of *current* straps though.

Example of how it works:
1. GPU A is flashed with custom strap VBIOS
2. Miner is initiated for GPU A (to alleviate Mem Freq to get the desired timing strap activated)
3. Script is overwriting GPU A's Timing Straps with the ones it already has
4. GPU A continues mining

Example of how I want it to work (but for now it doesn't):
1. GPU B (exact same model as GPU A) fully stock
2. Miner is initiated for GPU B (to alleviate Mem Freq to get the desired timing strap activated)
3. Script is successfully overwriting GPU B's current timing straps with the one also used in GPU A
4. GPU Crashes

I mod the timing straps in this order:
I asked nerdralph if he has an idea and he told me timing straps are interdependent and therefore you have to runtime-mod them in a certain sequence for the GPU not to crash...
I was wondering if you could help me out with my problem. Would be really happy as I've wasted days of time now...