On 13/08/15 09:15 PM, Johnny Hughes wrote: > On 08/13/2015 02:30 PM, Thomas Eriksson wrote: >> On 08/13/2015 11:34 AM, Digimer wrote: >>> Booting from the USB requires that there is a syslinux directory to boot >>> off of. In EL6, there is only isolinux, which is what booting from a DVD >>> uses. You should be able to copy isolinux to syslinux, rename the files >>> from s/iso/sys/ and then update syslinux.cfg to point to the USB drive >>> to boot from. Here's an example from my setup: >>> >> >> Perhaps something went wrong with the 6.7 DVD, I haven't tested yet. >> It is definitely supposed to work by just using dd to a USB stick. >> Both 6.5 and 6.6 DVDs works just fine and so does the 6.7-network- >> install iso. I just installed a node 10 minutes ago using that one >> booted from a USB stick. > > I just dd'ed the 6.7 DVD1 image to a usb key and booted fine with it on > a machine with normal BIOS. > > I'll test it on a UEFI machine later, but it seems to work fine. > > One thing to make sure is that the key is unmounted before you start // > I used this command: > > sudo dd if=./CentOS-6.7-x86_64-bin-DVD1.iso of=/dev/sdc bs=4M > > (Also make sure to copy to the device and not a partition .. ie, not > /dev/sdc1 .. /dev/sdc) > > And make sure to use the command: > > sync > > after the dd .. and umount/eject the device if it remoted before > removing the key from the machine where you are copying it. My apologies for the mis-information. Did this change in a recent release? (The addition of syslinux to the ISO, that is) -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education?