On 18/03/2016 03:18, Chuong Tran wrote: > Hi Gordan, > > If you want to retain the output on serial console, please add kernel > command "console=ttyS0,115200" at the grub config. > If you want to see the kernel boot at both serial and vga, add > "console=tty0" (for vga) along side with "console=ttyS0,115200". The > output from VGA will come after kernel configure the video card. > > I use this setting ("console=ttyS0,115200 console=tty0") but output is not retained on the serial console. Maybe this is kernel specific. -- Mike Howard