I'd like to use livecd-creator to create an EFI-enabled iso on my Fedora 17 x86-64 machine. I used this command to create the live iso file: livecd-creator -v --config=./livecd.ks --cache=/var/cache/live The content of livdcd.ks is: ===================== lang en_US.UTF-8 keyboard us timezone US/Eastern auth --useshadow --enablemd5 selinux --enforcing firewall --disabled part / --size 1024 repo --name=releases --baseurl=http://free.nchc.org.tw/fedora/linux/releases/17/Everything/x86_64/os/ repo --name=updates --baseurl=http://free.nchc.org.tw/fedora/linux/updates/17/x86_64/ %packages @core anaconda-runtime bash kernel passwd policycoreutils chkconfig authconfig rootfiles %end ===================== It successfully created the iso, but the generated iso does not contain any EFI booting mechanism: $ dumpet -i livecd-livecd-201206091639.iso Validation Entry: Header Indicator: 0x01 (Validation Entry) PlatformId: 0x00 (80x86) ID: "" Checksum: 0x55aa Key bytes: 0x55aa Boot Catalog Default Entry: Entry is bootable Boot Media emulation type: no emulation Media load segment: 0x0 (0000:7c00) System type: 0 (0x00) Load Sectors: 4 (0x0004) Load LBA: 37 (0x00000025) So my question is, how can I make an EFI bootable iso file? Just like what Fedora 17 live CD Fedora-17-x86_64-Live-Desktop.iso has. Thanks in advance. Steven. -- Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org> National Center for High-performance Computing, Taiwan. http://www.nchc.org.tw Public Key Server PGP Key ID: 1024D/9762755A Fingerprint: A2A1 08B7 C22C 3D06 34DB F4BC 08B3 E3D7 9762 755A -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org