Anders Kaseorg (anders-kaseorg), thanks for the links. Really, it's more safe not implementing LVM write support instead of accepting a risk.
And about the RAID write support? Are there any considerations about? Well, I had a different idea (but a complex idea) about the write support: users maybe want to install /boot in a RAID to have redundancy when a disk fails. And if does grub mount a small external partition only to save the contents of the grubenv? This partition could uses the same ideia of the BIOS Boot partition, marked with a bios_grub flag (this partition would had a flag like save_grubenv). So, when a disk fails, the only lost data would be the grubenv, saved locally in that disk. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274320 Title: Error: diskfilter writes are not supported To manage notifications about this bug go to: https://bugs.launchpad.net/grub/+bug/1274320/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs