[23:00] [telegram] \ [23:00] [telegram] Forwarded from unknown: Hello everyone, so I'm sorry I haven't gotten to how to test the new muffin patch, but anyways here we go. [23:00] [telegram] You will need: [23:00] [telegram] 1) Cinnamon DE (just plain cinnamon/muffin window manager) [23:00] [telegram] 2) A laptop [23:00] [telegram] 3) An external monitor [23:00] [telegram] The patch is in ubuntus proposed repository-so to upgrade the package to our patch you need to enable the proposed repo. [23:00] [telegram] Here's how: https://wiki.ubuntu.com/Testing/EnableProposed [23:00] [telegram] If you want a deeper look into the verification process read: https://wiki.ubuntu.com/QATeam/PerformingSRUVerification [23:00] [telegram] Now, upgrade your system and make sure muffin is upgraded. The version should be appended with a -(number)ubuntu0.1. [23:00] [telegram] Now you can test. [23:00] [telegram] Here is the launchpad bug you need to see: [23:00] [telegram] https://bugs.launchpad.net/ubuntu/+source/muffin/+bug/1888169 [23:00] [telegram] Read the issues in upstream LM Muffin as mentioned. Here is your steps: [23:00] Ubuntu bug 1888169 in muffin (Ubuntu Focal) "Cinnamon segfault at 28 ip 00007fb707b32ae2 sp 00007ffd444e3780 error 6 in libmuffin.so.0.0.0[7fb707afe000+74000]" [Undecided,Fix committed] [23:00] [telegram] Upstream (From: Michael Webster) [23:00] [telegram] Example to reproduce: Laptop monitor + external monitor. Arrange laptop [23:00] [telegram] monitor to the right of the external one. Using nvidia-450 (confirmed [23:00] [telegram] for me, at least), turn laptop monitor off. Ignoring horrible lag from [23:00] [telegram] driver, turn the laptop monitor back on (arranging it still to the right [23:00] [telegram] of the external monitor). [23:00] [telegram] According to Webster after an email you don't have to worry about the graphics, just do it. [23:00] [telegram] Follow the steps and then, you need to submit your test case. [23:00] [telegram] If you get this far and want to help show to the MOTU's that this patch works, and you know, if you want a more stabilized 20.04, let's show them this actually works. [23:00] [telegram] Go to our devel telegram: t.me/ubuntucinnamondev. Then Talk to me when your ready. [23:00] [telegram] In the future we will do the same but it will be in annoucned in the Dev Telegram. [23:00] [telegram] Thanks guys, [23:00] [telegram] Josh