Hi all and happy new year.
Today, I update my Xubuntu installation and after reboot I can't boot anymore. Screen says:
Failed to open \EFI\BOOT\grubx64.efi - Not found Failed to load image \EFI\BOOT\grubx64.efi: Not found Failed to open \EFI\BOOT\MokManager.efi - Not found Failed to load image \EFI\BOOT\MokManager: Not found
After that, I use boot-repair and perform the recommended repair. After a successfully boot repair, I reboot the PC but the problem persist. Here is the complete report: http://paste.ubuntu.com/14422731/
I appreciate any help. All the best,
An update: Using SuperGrub disk I can able to find this error: Faild to mount /boot/efi, type S to skip it, or type M to fix it manually. M put me in a console for repair and S proceed, with some error, in boot.
Since the system was unable to mount nothing in /boot/efi, I try to mount manually: sudo mount /dev/sda1 /boot/efi and the error was: mount: wrong fs type, bad option, bad superblock on /dev/sdc1, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so
So, I run dmesg | tail and found this message: [ 510.816445] FAT-fs (sdb1): IO charset iso8859-1 not found
To check the media, I run a fsck.vfat on /dev/sdb1 and nothing look wrong: fsck.fat 3.0.26 (2014-03-07) /dev/sdb1: 691 files, 4632/130812 clusters
So...a bug in the last kernel update?