search for: x20x86_64

Does anyone know if it is possible to 'hide' a grub menuentry with CentOS 7 ? I have a custom menuentry that I don't want to be seen on the grub screen - but it needs to be selectable as the entry to boot via 'grub2-reboot' I've scanned the grub2 documentation - but I can't find anything obvious - so I'm guessing it can't be done - unless someone knows

What is the \x207 ?? and the \x20 ?? on this line ? inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 Jerry

Hi All, I am trying to make a customer ISO. When I run this command: mkisofs -o $DESTINATION_FILE -b isolinux/isolinux.bin -c boot.cat \ -no-emul-boot -boot-info-table \ -V "$NAME" -boot-load-size 4 -boot-info-table -R -J -v -T \ -eltorito-alt-boot -e images/efiboot.img \ $DESTINATION_DIR it tells me: Size of boot image is 4 sectors -> No emulation

...so9660" PTTYPE="dos" /dev/sda1: UUID="a620a180-3a8c-4b5f-ad30-804f131a7261" TYPE="xfs" /dev/sda2: PTTYPE="dos" + blkid -o udev ID_FS_UUID=2016-10-28-12-18-36-00 ID_FS_UUID_ENC=2016-10-28-12-18-36-00 ID_FS_LABEL=CentOS_7_x86_64 ID_FS_LABEL_ENC=CentOS\x207\x20x86_64 ID_FS_TYPE=iso9660 ID_PART_TABLE_TYPE=dos To fix the problem, I booted the system from a livecd and used "wipefs" utility to erase the problematic signature "dos" and leave only the correct one "LVM_member". The exact command was: 'wipefs -o 0x1fe -ff /dev/sda2...

> Yannis Milios wrote: >>> But, what happens if you let the kernel post install scripts do the >>> work or setting up the initrd things? >> >> Initially, I just rebooted from LiveCD and left Grub,kernel and dracut >> do >> their job with the defaults, but unfortunately, boot process stops at >> initrd (dracut) stage with the following error: