I just installed Ubuntu Server 14.04 the other day and got the same error. Configuration was:
2x1tb hdd's 512Mb efiboot partition on each disk The rest was setup as a raid partition (on both disks), before linking them in a raid 1 array On top of that raid 1 array I setup LVM, with a LVM group and virtual volumes such as the following: swap root ( mounted as / ) I thought a linux software raid 1 array + LVM was the way to go, but after reading #67, if I understand it correctly, there is no plans for an official fix in future Ubuntu versions or patches? Due to security issues? Should we just forget about LVM then, if we want to mirror our disks with raid 1? -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
