As per my irc conversation with cyphermox, I submit a new patch to skip LVM2_member and "" (not detected) partition from probing to clean os- prober output, and in the same time "update-grub" output.
** Patch added: "xenial_skip_lvm_member.debdiff" https://bugs.launchpad.net/ubuntu/+source/os-prober/+bug/1579609/+attachment/4805949/+files/xenial_skip_lvm_member.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579609 Title: os-prober bug resulting in possible FS corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/os-prober/+bug/1579609/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
