Centos 9 Stream installer doesn't recognize hard drive

[cryptus]

Hello. I'm trying to install Centos 9 Stream on dell r710, but the installer doesn't see a hard drive (only USB). However, I can install centos 7 and ubuntu without any problems. Disk controller is raid 0. Any ideas what can be an issue?

[toracat]

Your SCSI is one of the adapters whose support has been removed in RHEL-8 (therefore CentOS-8). Please see the details in this ELRepo blog.

While on CentOS 7, run a command "lspci -nn" to find the device IDs [xxxx:yyyy] for the controller. Then we can identify the driver you need.

[toracat]

One "problem" is that ELRepo does not support Stream kernels. The driver is probably available from the CentOS kmods SIG.

[cryptus]

Thank you for your quick response and clarification. I'm not good at hardware, that's why I have another question. If I upgrade the controller on my server, will it fix the problem? Thank you.

[toracat]

Can you elaborate? What do you mean by "upgrade the controller" ?

[jlehtone]

Furthermore, why Stream? ELRepo drivers work with RHEL and rebuilds of it.