Hi, Maybe it's a pxe config file problem, please, to check this, try to unplug the ethernet cable and reboot.
D. --- Daniele Gregori E4 Computer Engineering SPA Viale Martiri della Libert? 66 42019 Scandiano (RE) Telefono +39 0522 991827 Il giorno 21/set/2015, alle ore 18:39, Will Dennis <wden...@nec-labs.com<mailto:wden...@nec-labs.com>> ha scritto: Hi all, Have been trying to install Ubuntu 15.04 via Cobbler (both using kickstart and preseed) - the install looks normal, completes, but then when the machine reboots, it hangs after the BIOS screens where it would normally display the GRUB menu... I have tried this process on two different Dell PowerEdge machines (an 1850 and a 1950) but the same thing happens every time. I can successfully install on either of these machines if I use the regular Ubuntu 15.04 CD to install. Anyone seeing this, or have any suggestions on how I might troubleshoot? I have booted the Cobbler-installed machines with an Ubuntu rescue CD, and did the "reinstall GRUB" option, but they still won't boot thereafter... Thanks, Will _______________________________________________ cobbler mailing list cobbler@lists.fedorahosted.org<mailto:cobbler@lists.fedorahosted.org> https://lists.fedorahosted.org/mailman/listinfo/cobbler _______________________________________________ cobbler mailing list cobbler@lists.fedorahosted.org https://lists.fedorahosted.org/mailman/listinfo/cobbler