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Good day to all. I recently updated my PC. Arch Linux did not survive this update perfectly, but in the end everything worked. I have a configuration of three monitors and one Pikvm, which is connected to the video card via Display Port. When I installed Arch Linux, I installed it according to the following guide https://www.youtube.com/watch?v=dCcYF-d … nnel=MAPDR (text variant https://imapdr.com/blog/2022/dual-boot- … cryption/) . In short, this is a Dual boot installation with full encryption of Arch Linux. Previously, on the old PC, I remotely connected using PiKVM, turned on the machine, a password entry window appeared, I entered the password and everything started successfully. But on the new PC, when I try to start, PiKvm shows a password entry window for a moment, and then hangs on the BIOS picture with the inscription of the motherboard manufacturer and does not respond in any way. I tried to enter the password blindly, but to no avail. I tried different cables, different ports, different adapters, different number of monitors, but nothing worked. The only thing that worked was when I disconnected all the monitors from the video card and connected PiKVM to the motherboard video connector. If I completely disconnect PiKVM and just connect three monitors, then the boot works correctly. The password entry screen appears, I enter the password and everything works as it should. Windows 11 with connected monitors and PiKVM to the video card also works correctly. Does anyone know what the problem could be?
PC configuration:
AMD Ryzen 9 9900x
GIGABYTE X870 EAGLE WIFI7
Palit Geforce RTX 4060 TI 16GB
It is worth noting that the three monitors use hdmi-to-displayport adapters
Last edited by Afmer (2024-12-21 10:57:05)
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The solution was to enable CSM according to the following recommendations "There is no video in GRUB2, but there is before and after" on the pikvm website https://docs.pikvm.org/faq/#first-steps
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