Created attachment 149084 [details] calamaris debug information. SUMMARY *** I'm trying to install KDE Neon using neon-user-20220512-0952.iso on a vm. I'd like to use LVM and most of all the encryption, but the procedure breaks when creating the volume group. *** STEPS TO REPRODUCE 1. Run KDE Neon installer (I'm using Italian Language and Keyboard). 2. Create a primary partition table (MSDOS or GPT, doesn't matter). 3. Create a partition with LVM-PV file system, LVM flag (enable or not encryption, it doesn't matter). 4. Select the partition and click on New Volume Group 5. Check the partition; insert a volume group name, press ok... OBSERVED RESULT All settings disappear, the volume group hasn't been created. EXPECTED RESULT Having the new volume group. ADDITIONAL INFORMATION During my test I got on full crash of calamaris (see attachment).
*** This bug has been marked as a duplicate of bug 432305 ***