Noticed screen-tearing at random places in the top half part of the screen after the update. Set the Compositor rendering backend to OpenGL 3.1. Now works fine.
Other Settings:
Scale method: Smooth
Latency: Balance of Latency and Smoothness
Tearing prevention (âvsyncâ): Automatic
This is no offense at you personally, but this âFIXâ is ridiculous. That can not surely be right, can it? What are the KDE devs smoking?
EDIT: I did not encounter the issue personally, so all is well.
Is there any idea how I can solve Libusb issue since last update with kernel 5.13 ? Manjaro wants me to install the broken version of libusb, how can i exclude it from the Kernel update? The Kernel 5.12 has reached its end of life and I canât switch the Kernel right now. Before this Manjaro update, I could change and update the Kernel with mhwd, but now it requires me to update libusb. Which I am not going to do, because it is broken. (links in the post)
Issue:
I installed Manjaro on Samsung Portable SSD T5. The SSD is connect to iMac (Retina 5K, 27-inch, 2019) according USB3.1 Gen 2 interface. After update, The system unable to boot (kernel 5.4, 5.10).
lsusb didnât show the Portable SSD:
# lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0781:5581 SanDisk Corp. Ultra
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 05ac:026c Apple, Inc. Magic Keyboard with Numeric Keypad
Bus 001 Device 004: ID 05ac:8511 Apple, Inc. FaceTime HD Camera (Built-in)
Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
But lsusb -v can found:
# lsusb -v
Bus 004 Device 002: ID 04e8:61f5 Samsung Electronics Co., Ltd Portable SSD T5
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0781:5581 SanDisk Corp. Ultra
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 05ac:026c Apple, Inc. Magic Keyboard with Numeric Keypad
Bus 001 Device 004: ID 05ac:8511 Apple, Inc. FaceTime HD Camera (Built-in)
Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
The issue was found on from the stable-update-2021-06-14. Till current update, the issue still not resolved.
Please read this:
Especially this bit:
Then open a support thread instead of requesting help in the Announcement thread.
Just before doing the updates on TTY did usual Timeshift and Backintime backups just had to post and say Manjaro is getting very cool never noticed before today at the bottom of TTY page the Totals with a item in each column, very cool looking.
Almost like a timer to make a cup of coffee 
Iâm using KDE and thereâs small irritations with PCie errors + journald high cpu usage + one of the three kernels installed freezing up the computer completely so over the next four to ?? days the plan is to remedy these things, now how I fix these do you want I post my solutions ? and if so where is the best place in tutorials or KDE where is best place or ?
Will only post when proven to me that these will work and work properly for a few days.
Thanks.
For Mozilla Firefox (KDE) User that missed the old GTK Scrollbar since the last stable release and want it back, check this out:
I donât see why 5.13 would need the new libusb, regardless of what mhwd reports. I would do as Fabby suggested in the thread you linked:
And remember to have a fully functional backup of your current state, just in case.
Sounds like a bug in mhwd to me then. I followed the recommendation to unignore-update-ignore procedure. But I think this shouldnât be necessary. I could change the Kernel now and everything is fine now.
I had, this the link:
Holding off the update until there are somewhat less issuesâŚ
(feeling somewhat uncertainâŚ)
(post made to get follow-ups)
I donât know why youâve decided I need a basics lesson, I have been using linux since ~2007.
By âthe devsâ Iâve meant the KDE team. I know what upstream is.
Kernel 513 and latest Nvidia drivers seem to do not like each other. After the update, my external display did not work. Switched back to 512, everythings fine.
mhwd-kernel only hints that some packages have upgrades available but itâs not required to go through with it
you can typically bypass the nagging by answering the prompt accordingly
After the update, when opening a terminal, I get
opam: too many arguments, don't know what to do with `^', `/dev/null'
Usage: opam env [OPTION]...
Try `opam env --help' or `opam --help' for more information.
~ $
EDIT: Not just when I open a terminal. Also after any command is run.
EDIT2: I âfixedâ it by removing ~/.opam/opam-init/env_hook.fish
As said before, it required it. There was no prompt. When tried to install the Kernel with mhwd, I got just the answer that the system needs an update with the hint to libusb. And thatâs it. mhwd ends there and I canât do anything.
Edit: I just tried it again now, and now I get the prompt. But I didnât got it before!! Otherwise I would not create this discussion here for no reason. This prompt is new or there was bug where the prompt didnât appear.
Lovely!
[quote="[HowTo] become a Manjaro power user when youâre a wizard at Windows but a N00b at Manjaro / Linux, post:1, topic:13646"]
Why canât I make Windows jump through fiery hoops like I do with Linux???
[/quote]
Escpecially this 