I'm back for more comments: to get around that issue i've have found more new issues than solutions sadly. Specially a broken video process ( see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1019415/comments/5) not existing previously, so might be a regression introduce by some upgrades (all genuine).
But now i get an issue i never seen or heard before. Following the howto chroot (https://help.ubuntu.com/community/Grub2/Installing#ChRoot), and then wanted to reinstall grub as indicated, i've got a huge surprise: grub installer print the error: /usr/sbin/grub-bios-setup: warning: file system 'ext2' doesn't support embedding. ..... I cant believe than an ext4 partition is recognised now as ext2; but that explain all the errors posted into the duplicated reports. So now we have to find which upgrade have been broken the partition(s) (i still need to check the other partitions but i suppose i will get the same reason). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1050774 Title: grub-script-check assert failure: *** glibc detected *** /usr/bin /grub-script-check: double free or corruption (!prev): 0x08210b38 *** To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1050774/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
