Failed to add new partition to the table: Numerical result out of range

[azomDev]

Explain what happens

1. Fresh fedora server install
2. Do an initial full software update in the Cockpit dashboard
3. Reboot
4. Create raid6 using Cockpit dashboard
5. Create GPT partition for the raid6 array
6. Try creating a partition:

Error creating partition on /dev/md127: Failed to add new partition to the table: Numerical result out of range

Version of Cockpit

334

Where is the problem in Cockpit?

Storage

Server operating system

Fedora

Server operating system version

Fedora 41

What browsers are you using?

Firefox

System log

> sudo journalctl -f
Mar 12 22:20:00 localhost.localdomain udisksd [1430]: [fdisk] Sector 18446744073709550632 already used.
Mar 12 22:20:00 localhost.localdomain systemd[1]: mdmonitor.service - Software RAID monitoring and management was skipped because of an unmet condition check (Con
ditionPathExists=/etc/mdadm.conf).

# I ran the journalctl command, then went retry creating a partition in the same way (and had the same error again)