I can reproduce this bug on Biostar AM1ML. I think this bug is ACPI related, if i add 'nosmp acpi=off' Ubuntu boots fine.
чт, 16 янв. 2020 г., 15:23 Paul Menzel <pmen...@molgen.mpg.de>: > Dear coreboot folks, > > > My coreboot test S-ATA hard disk had `nosmp` on the Linux command line > configured so that Linux boots on the Lenovo T60. Now, testing this on the > AGESA board ASRock E350M1, Linux failed to detect the disk (/dev/sda), and > was unable to boot (USB and AHCI devices got error -22). Removing `nosmp` > from the command line made it boot. Using GRUB or SeaBIOS as payload didn’t > make a difference, and the old coreboot image I had (before switching to > C environment bootblock) *does* have the *same* problem, so the bug is > there longer. It’s reproducible with Linux 4.16.x and Linux 5.4.x. > > It’s not reproducible on the Lenovo T60 (other way around), and QEMU i440fx > and Q35. > > It’d be great, if you could test this on your coreboot boards, and report > back. Adding `nosmp` to the Linux kernel command line, for example, by > pressing e in the GRUB menu (and then Ctrl + x or F10 to boot) should be > all > that is needed. > > > Kind regards, > > Paul > > _______________________________________________ > coreboot mailing list -- coreboot@coreboot.org > To unsubscribe send an email to coreboot-le...@coreboot.org >
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