URL: <http://savannah.gnu.org/bugs/?42077>
Summary: 64 bit live-USB successfully boots, but without persistence on UEFI pc Project: GNU GRUB Submitted by: es20490446e Submitted on: mié 09 abr 2014 08:18:45 GMT Category: Booting Severity: Major Priority: 5 - Normal Item Group: Feature Request Status: None Privacy: Public Assigned to: None Originator Name: Ubfan Originator Email: Open/Closed: Open Discussion Lock: Any Release: Release: Git master Reproducibility: Every Time Planned Release: None _______________________________________________________ Details: The 64but 12.10 2G live USB was set up on a 32bit 12.04.1 non-UEFI host with 1G persistence. The USB boots and persistence works on the non-UEFI host. The USB boots in Secure boot mode but without persistence on a UEFI host. The /proc/cmdline on the running live media shows the running kernel to be vmlinuz.efi.signed, which of course does not appear in any syslinux config files. Looks like something got left out in the secure boot procedure to have persistence. Live media created with the following iso: 800063488 Mar 18 11:14 ubuntu-12.10-desktop-amd64.iso md5sum 7ad57cadae955bd04019389d4b9c1dcb ubuntu-12.10-desktop-amd64.iso The UEFI host is a Toshiba Satellite S855-5378 and has Windows 8 preinstalled, so no legacy BIOS is present. If you need more information, you can have a look at the original report at <https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1159016>. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?42077> _______________________________________________ Mensaje enviado vía/por Savannah http://savannah.gnu.org/ _______________________________________________ Bug-grub mailing list Bug-grub@gnu.org https://lists.gnu.org/mailman/listinfo/bug-grub