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This installation looks like it was caused by a corrupted file system, or device problems (sdb5). I notice in the logs Jan 24 00:10:15 ubuntu kernel: [ 3546.243814] EXT4-fs error (device sdb5): ext4_lookup:1701: inode #268609: comm install.py: iget: bad extra_isize 26106 (inode size 256) Jan 24 00:10:16 ubuntu kernel: [ 3546.864631] Aborting journal on device sdb5-8. Jan 24 00:10:16 ubuntu kernel: [ 3547.161331] EXT4-fs (sdb5): Remounting filesystem read-only Jan 24 00:10:16 ubuntu kernel: [ 3547.199957] EXT4-fs error (device sdb5): ext4_lookup:1701: inode #268610: comm install.py: iget: bad extra_isize 692 (inode size 256) I've marked this bug as incomplete (due hardware issues), if you believe I'm in error please leave a comment as to why, and you can return the status to "New". I suggest you validate the health of your hardware (esp. disk by checking it's SMART status using `smartctl`, `gnome-disks` or whichever tool you prefer), and possibly the integrity of your partition table (https://help.ubuntu.com/community/Smartmontools). If you're unfamiliar with these, I suggest seeking support, options available can be seen at https://discourse.ubuntu.com/t/finding-help/709 ** Changed in: ubiquity (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912919 Title: Gets an error message when installing Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1912919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs