search for: pathtoiso

Precis: I?m trying to debug a problem with CentOS7 failing to install from an ISO written to a USB pendrive ? anyone got suggestions? What works ? installing on a modern, ?standard PC?; the pendrive image boots and installs as I expect What does not work ? same pendrive booting in an ATCA blade. What I?ve tried is? 1. Boot the standard CentOS7 minimal image. This seems to start but then

...This seems to exhibit number of strange problems?. I have had more luck using xorriso to write an hybrid ISO than post-hybriding the ISO using isohybrid. I am CCing Thomas Schmitt, xorriso mantainer who could shed more light. Here is an example: # ISO is the path to the root of the ISO tree # PATHTOISO is the path to the hybrid ISO being written, including its name. ( cd $ISO if [ "$SFX" = "64" ]; then EFIOPTIONS="-eltorito-alt-boot -e isolinux/efiboot.img -isohybrid-gpt-basdat -no-emul-boot" fi xorriso -as mkisofs \ -isohybrid-mbr /usr/share/syslinux/isohdpfx...

...g $MOUNTPOINT mkdir -p $MOUNTPOINT/EFI/BOOT cp /tmp/BOOTX64.EFI $MOUNTPOINT/EFI/BOOT umount $MOUNTPOINT rmdir $MOUNTPOINT mv efi.img $TMP ( cd $TMP xorriso -as mkisofs \ -isohybrid-mbr /usr/share/syslinux/isohdpfx.bin \ -U \ -V "SLINT_INSTALLER64_CURRENT" \ -J -joliet-long \ -r \ -v \ -o $PATHTOISO \ -b isolinux.bin \ -no-emul-boot \ -e efi.img \ -isohybrid-gpt-basdat \ -no-emul-boot . \ ) ?--- If I mount it as /mnt, df -h reports ?--- /dev/loop1 63M 63M 0 100% /mnt ?--- blkid reports: ?--- /dev/loop1: LABEL="SLINT_INSTALLER64_CURRENT" TYPE="iso9660" ?--- fdisk -l /dev/loo...

Hi, Ady wrote: > http://www.syslinux.org/archives/2015-October/024526.html I still have it in my mailbox: ADY4UEFI.IMG in ADY4UEFI.ZIP. The test results are the same as with Didier's partition image. Wrapped in an ISO and presented as -cdrom it reboots in cycles. Presented as -hda it boots as naked disk image and as part of a GPT enhanced ISO 9660. > the wiki page needs