[05:23] <Gim6626> HI all! I'm trying to install ubuntu-18.04.3-live-server-amd64.iso to our Supermicro 216-9 production server and got disk configuring "curtin" failure saying "Please report this error in Launchpad". Before reporting I decided to ask here. Screenshot of error - https://ibb.co/0KfDk1N, screenshot of full installer output tail - https://ibb.co/RN7CKFt
[05:23] <Gim6626> (it says "local variable 'extended_part_no' referenced before assignment"). This server got disks array with 3 drives groups, I'm installing Ubuntu on recently added 3rd group consisting of one SSD disk and selected "Use entire disk" during installation. Could anybody tell me should I really report a bug or search for help somewhere?
[05:31] <Gim6626> I've made a little research and seems that bug is here - https://ibb.co/NnzRBMP (https://github.com/CanonicalLtd/curtin/blob/master/curtin/commands/block_meta.py, lines 631-638), there are search in array and variable may be unreferenced if search is failed and this is not handled.
[05:54] <Gim6626> Submitted to https://bugs.launchpad.net/curtin/+bug/1861251
[05:55] <guiverc> thanks Gim6626