Software raid bootloader

Add a comment. Active Oldest Votes. Improve this answer. Gilles 'SO- stop being evil' Gilles 'SO- stop being evil' k gold badges silver badges bronze badges.

I don't need a snippet, but at least a link to a documentation I can read up on? I did notice that device. On some systems it's grub2-install instead of grub-install. Show 3 more comments. Tony Doyle Tony Doyle 31 1 1 bronze badge. Gene Poole Gene Poole 1. Sign up or log in Sign up using Google. Sign up using Facebook.

In fact, it returns nothing , and tries to run efibootmgr with an empty -d argument:. If mdadm. I can dream! This would make all external changes in the real ESPs disappear after resync. Something like:. With this function, you can resize volume or change volume position easily. See detailed steps as below.

Step 2. Specify the size and location of the volume. MiniTool Partition Wizard provides users with two ways to resize: dragging the partition handle or inputting values in textboxes. Step 3. Don't forget to click Apply on the upper left corner at last. And it will ask for a Restart. You just need to follow the instruction and everything will go smoothly. Choose where you would like to create the copy. That way the beginning of the partition would be the same as without RAID.

Congratulations, you now have a redundant setup! You can check the status of the RAID by running the following:. However, while this is fine, there is one potential lurking issue. If you remove one drive, you might be unable to boot the system. Take note of the UUIDs belonging to the first partition on both drives.

You should see two entries called Ubuntu. Make sure the UUIDs are the same as the two you took note of earlier. Thank you the great guide. I installed Just a couple problems: 1 mount does not show anything under efi or boot so I cannot perform the partition copy.

No problem!