!!!! 1.5.0 !!!!
--algo=-1
"Also make sure that the algo for Monero is not explicitly set to CryptoNightV7 but set to auto detect with --algo=-1 to automatically switch from CryptoNightV7 to CryptoNightV8 when the upgrade is happening"

"I think his problem is running out of numbers for the -G command which (correct me if i'm wrong) is 0 through 9."
Where do you get this information from? As far as I know, the miner supports even 24 GPUs ...
I think, comrade needs to more fully identify the problem

PS: Can anyone clarify the situation on my question? higher...

command? what is the problem?

vega 56(bios 64), vega 64
1.4.0 cast_xmr-vega -S nanopool.org -u y -G 0,1,2,3,4,5 --fastjobswitch %*
1.5.0 cast_xmr-vega -S nanopool.org -u y -G 0,1,2,3,4,5 --algo=-1 --fastjobswitch %*

1.4.0 - That is all right
1.5.0 - 30 min, and... hashrate in the miner normal, but not running 1 GPU.
Statistics on the pool shows that the 1 GPU is not working, but visually the GPU gets the load and is heated. The GPU does not appear in the miner's statistics, but the common hashrate does not change (this is misleading)

This is normal?