Public bug reported: Binary package hint: grub2
btrfs reserves the first 64kiB for boot loaders as its CoW (Copy-On- Write) features mean that a file may change logical blocks. This area may also be referred to as the "embed area", "embedded area" or "embedding area", depending on the context. core.img must be installed to this area to ensure that other files may be read appropriately. This depends on (LP: #757446) which has already been fixed. A patch resolving this has seen some testing already. ** Affects: grub2 (Ubuntu) Importance: Medium Assignee: Colin Watson (cjwatson) Status: Triaged ** Affects: grub2 (Ubuntu Natty) Importance: Medium Assignee: Colin Watson (cjwatson) Status: Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759772 Title: grub2: btrfs: does not install core.img to boot block -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs