1. Conmercial OS, Centos/Redhat/Fedora
- rufus + ISO + GPT + OS label -> installer drive
- installer driver + SSD
- grubby --update-kernel=ALL --args=“console=tty0 console=ttyS0,115200n8 loglevel=8”
- grubby --update-kernel=ALL --remove-args=“quiet”
- cp /lib/systemd/system/serial-getty@.service /lib/systemd/system/serial-getty@.service.bak
- sed ‘/ExecStart=/cExecStart=-/sbin/agetty -a root -8 -L %I 115200 $TERM’ -i /lib/systemd/system/serial-getty@.service
2. Debug OS, SVOS, fwts, openwrt
- balenaEtcher.exe + .img
- cp /lib/systemd/system/serial-getty@.service /lib/systemd/system/serial-getty@.service.bak
- sed ‘/ExecStart=/cExecStart=-/sbin/agetty -a root -8 -L %I 115200 $TERM’ -i /lib/systemd/system/serial-getty@.service
3.ESXI OS
- rufus -> MBR + BIOS (UEFI-CSM) + VolumeLable(OS) + FileSystem(Fat32) + ClusterSize(16k)
- copy EXSI so contents to installer drive
- copy KS.cfg to installer drive
- SSH login, Enable ACPI debug
echo "acpiEnableAmlDebugObject=1 acpiDbgLevel=1" >> /bootbank/boot.cfg
4. Windows 2019/2022/2016/Win10
- For ISO files, take same as method 1
- For wim files,
- Make pen drive(Vol1-ESP removable part , Vol2 image part), change default Vol2 lable to OS
- copy wim to OS part
- startnet.cmd + select the wim and dest OS installer part
-
- bcdedit /debug on
-
- bcdedit /ems on
-
- bcdedit /dbgsettings serial debugport:1 baudrate:115200
-
- bcdedit.exe /set nointegritychecks ON
-
- bcdedit.exe /set TESTSIGNING ON