This issue was already fixed in released mdadm-4.1.
https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=20e8fe52e7190b3ffda127566852eac2eb7fa1f7
Actually there is "mdadm - v4.1-rc1 - 2018-03-22" in Ubuntu 18.04.2.
Please update mdadm package to mdadm-4.1.
** Information type changed from Public to Private
** Package changed: debian-installer (Ubuntu) => mdadm (Ubuntu)
** Also affects: debian-installer (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1811228
Title:
Mdadm allows to change the name of the volume to empty and not trim
whitespaces.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1811228/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs