Not seeing my other GPU

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   Hello all,

Newbie here so be nice lol. I have an ASROCK h110 BTC PRO+ mother board and wanted to eventually have 13 GPUs running on it. I heard Linux was the best OS to run but there is little info on running in on Linux. Also i havent used linux in over a decade. That being said I installed linux on the system and loaded SMOS to run my rig. I finally have it running on my bootable usb disk but only 1 GPU is showing. I added the 2nd and it never showed up but its running and has power. They are both NVDA 1060 GPUs.  

Possible solutions (in my head)
1 Maybe i need to run on Windows 10 to run 13 GPUs or more than 1£
2 Maybe I missed an update on my ASROCK£ When i look at youtube videos other peoples bios have way more options than i have. I have version P1.10 installed. 

Any help would help!

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Walla2 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 30 Mar 2021 Status: Offline Points: 20	Post Options Post Reply Quote Walla2 Report Post Thanks(0) Quote Reply Topic: Not seeing my other GPU Posted: 30 Mar 2021 at 1:00pm
	Hello all, Newbie here so be nice lol. I have an ASROCK h110 BTC PRO+ mother board and wanted to eventually have 13 GPUs running on it. I heard Linux was the best OS to run but there is little info on running in on Linux. Also i havent used linux in over a decade. That being said I installed linux on the system and loaded SMOS to run my rig. I finally have it running on my bootable usb disk but only 1 GPU is showing. I added the 2nd and it never showed up but its running and has power. They are both NVDA 1060 GPUs. Possible solutions (in my head) 1 Maybe i need to run on Windows 10 to run 13 GPUs or more than 1£ 2 Maybe I missed an update on my ASROCK£ When i look at youtube videos other peoples bios have way more options than i have. I have version P1.10 installed. Any help would help!

justwork Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 06 Apr 2021 Status: Offline Points: 95	Post Options Post Reply Quote justwork Report Post Thanks(0) Quote Reply Posted: 06 Apr 2021 at 5:16am
	A lot of things could be going on here. Too many to troubleshoot given what you posted. First try "nvidia-smi" under Linux and see how many GPUs it shows. Next, if you update to BIOS v1.60 you will get PCI-E slot detection. It will show you where it detects GPUs and what GPU. I'd start there - if the BIOS doesn't recognize the card nothing Linux or Windows can do about it. Be sure to readup on how to flash - I prefer to do it via "Instant Flash" inside the BIOS itself via the built-in utility. USB drive needs to be FAT32 formatted. After update, if the BIOS shows both PCI-E slots as green but Linux still doesn't work, it's easy enough to try a different mining OS via USB.