*** This bug is a duplicate of bug 756297 *** https://bugs.launchpad.net/bugs/756297
The duplicate report is talking about a FAT partition. This disk contains ext4 and NTFS partitions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/758515 Title: grub-mount assert failure: *** glibc detected *** grub-mount: free(): corrupted unsorted chunks: 0x0000000001562c90 *** -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs