It was reported the following settings also work well with problematic hardware:
self.late("sed -i " "-e 's/.*GRUB_TERMINAL.*/GRUB_TERMINAL=console/g' " "-e 's/.*GRUB_GFXMODE.*/#GRUB_GFXMODE=640x480/g' " "-e 's/.*GRUB_CMDLINE_LINUX.*/" "GRUB_CMDLINE_LINUX=\"console=tty0 " "rootdelay=90 nomodeset nofb" "console=ttyS0,9600\"/g' /etc/default/grub", True) self.late("umount /target/proc")
It was reported the following settings also work well with problematic hardware:
"-e 's/.*GRUB_ TERMINAL. */GRUB_ TERMINAL= console/ g' "
"-e 's/.*GRUB_ GFXMODE. */#GRUB_ GFXMODE= 640x480/ g' "
"-e 's/.*GRUB_ CMDLINE_ LINUX.* /"
"GRUB_ CMDLINE_ LINUX=\ "console= tty0 "
"rootdelay= 90 nomodeset nofb"
"console= ttyS0,9600\ "/g' /etc/default/grub", True)
self.late( "umount /target/proc")
self.late("sed -i "