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I have some troubles booting Linux Kernel from Das U-Boot on x86_64 UEFI Platform.

I tried to use default efi application defconfig target (x86-app), with addition scsi, sata and some other config params (full config file).

U-Boot correctly starting, but doesn't show drives in any interface except EFI.

I'm able to start Linux from drive (efi 2:2), but it crashes with error that VFS cannot mount root partition (unknown-device(0,0)).

Distro info:

  • LFS 12.4, correctly booting with GRUB.

System info:

  • VM: ESXi 8.0 U2 and later (VM version 21)
  • Drives connected to LSI logic SAS SCSI controller.

How should I build U-boot (or maybe Kernel) to correctly start system? Why drives mapped to efi interface and not to scsi?

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