Public bug reported: Downloaded ISO 18.04 LTS from 22 February 2018 to try the new 18.04 LTS.
Have got a system with a SCSI Raid (sdc) and two SAS drives. Actualy there are two installations on sdc1 and sdc3 with 16.04 LTS. Grub working fine to change from System sdc1 to sdc3 I booted from CD (Iso burned to disc) and following the steps to install 18.04 LTS. First steps working fine. But at the Filesystem setup the installation stucks. First Question Choose guided or manual partitioning I only got the two Options: * Use an entire Disk * Manual No Option Other there When Choosing Manual I got the File System Summary: No Disks or partitions mounted. I can see al three Disks (sda, sdb and sdc) but only got the choice to "Add first Partition". When Choosing "Use an entire Disk" a Python Script starts and stops with last two lines: "File /snap/subiquity/233/lib/python3.6/site-packages/subiquitycore/ui/form.cy, line 303 in remove_field for bf in self._fields: AttributeError: 'PartitionFOrm' object has no attribute '_fields' " and the Progress jumps back to First Step ob Installation (Choosing Language) Maybe the Lines before are able to help: Script seems to be a part of Package subiquity I have no idea how to install on sdc3 to test 18.04 LTS. Input of "fdisk -l /dev/sdc" on running system 16.04 shows: Disk /dev/sdc: 136 GiB, 145999527936 bytes, 285155328 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000b67ed Device Boot Start End Sectors Size Id Type /dev/sdc1 2048 136720797 136718750 65,2G 83 Linux /dev/sdc2 276770814 285153279 8382466 4G 5 Extended /dev/sdc3 * 136722432 276768767 140046336 66,8G 83 Linux /dev/sdc5 276770816 285153279 8382464 4G 82 Linux swap / Solaris Partition table entries are not in disk order. Seems to be a Bug ** Affects: 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/1751656 Title: Installing 18.04 LTS on existing Partition To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1751656/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs