Hi,
I have a Supermicro X10SRA-F (with IPMI bmc with iKVM) and Nvidia gpu which is booting ok but after grub the local display is blank.
I loaded the optimized settings in the bios, then edited in bios:
1. IO --> PCIe/PCI/Pnp --> make sure ASPM Support is disabled, 2. set VGA priority PCI-E slot that you have the video card connected to. 3. Save the changes and reboot.
When I boot a fedora live dvd the video works. It worked a few times initially when I boot the ssd disk with the fedora installation. Now it gets to grub, boots kernel and then nothing but a blank screen, yet the screen does not go to sleep. It appears to still have a signal in fact and X for the mouse even was active twice.
Using a remote ssh connection and the iKVM I tried: -- reinstalling the Nvidia driver -- removing the proprietary nvidia driver and using nouveau but that had the same resulting blank screen.
These vga cards present are:
04:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 760] (rev a1) 0a:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 30)
While it is possible to reinstall the system and hope the problem disappears by default, I would much rather understand how to edit the display management configuration to make this work properly. Since the system-config-display was removed I have not learned how to edit the display options except for the basic display preferences dialog.
Additional guidance is appreciated.
Thank you, Kevin