set default="1" function load_video { insmod all_video } load_video set gfxpayload=keep insmod gzio insmod part_gpt insmod ext2 insmod chain set timeout=60 ### END /etc/grub.d/00_header ### search --no-floppy --set=root -l 'CentOS-Stream-10-BaseOS-x86_64' ### BEGIN /etc/grub.d/10_linux ### menuentry 'Install CentOS Stream 10' --class fedora --class gnu-linux --class gnu --class os { linux /images/pxeboot/vmlinuz inst.stage2=hd:LABEL=CentOS-Stream-10-BaseOS-x86_64 quiet initrd /images/pxeboot/initrd.img } menuentry 'Test this media & install CentOS Stream 10' --class fedora --class gnu-linux --class gnu --class os { linux /images/pxeboot/vmlinuz inst.stage2=hd:LABEL=CentOS-Stream-10-BaseOS-x86_64 rd.live.check quiet initrd /images/pxeboot/initrd.img } submenu 'Troubleshooting -->' { menuentry 'Install CentOS Stream 10 in basic graphics mode' --class fedora --class gnu-linux --class gnu --class os { linux /images/pxeboot/vmlinuz inst.stage2=hd:LABEL=CentOS-Stream-10-BaseOS-x86_64 nomodeset quiet initrd /images/pxeboot/initrd.img } menuentry 'Rescue a CentOS Stream system' --class fedora --class gnu-linux --class gnu --class os { linux /images/pxeboot/vmlinuz inst.stage2=hd:LABEL=CentOS-Stream-10-BaseOS-x86_64 inst.rescue quiet initrd /images/pxeboot/initrd.img } menuentry 'Boot first drive' --class fedora --class gnu-linux --class gnu --class os { chainloader (hd0)+1 } menuentry 'Boot second drive' --class fedora --class gnu-linux --class gnu --class os { chainloader (hd1)+1 } }