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genkernel-hyperv-notes [2019/08/07 10:05] – snarggenkernel-hyperv-notes [2021/01/15 14:45] – snarg
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 +As tested at 202101, the --hyperv flag now works on genkernel, so the below is completely un-needed, but kept for historical purposes. Currently all you need is genkernel --hyperv all
 +
 +dont forget --disklabel if appropriate.
 +
 +---------------------------
 As at 201804 (and 201908 - updated), genkernel cannot create either a kernel or an initramfs that will boot under hyperv. The ata_piix module ignores the ata emulation support ( with kernel message "Hyper-V Virtual Machine detected, ATA device ignore set" ) if CONFIG_HYPERV_STORAGE is set. Therefore either dont set it to use ata_piix, or make sure the resulting module (hv_storvsc) actually loads. As at 201804 (and 201908 - updated), genkernel cannot create either a kernel or an initramfs that will boot under hyperv. The ata_piix module ignores the ata emulation support ( with kernel message "Hyper-V Virtual Machine detected, ATA device ignore set" ) if CONFIG_HYPERV_STORAGE is set. Therefore either dont set it to use ata_piix, or make sure the resulting module (hv_storvsc) actually loads.
  
genkernel-hyperv-notes.txt · Last modified: 2021/01/15 15:39 by snarg