I always run sudo update-grub before startup to check if kernels are still there.
With this update the kernels where gone in grub. Manjaro settings was also gone from the app menu.
After reinstalling manjaro settings, I installed a non used kernel and that showed up after sudo update-grub.
After reboot I reinstalled the last LTS kernel, that was being used before reboot.
Thanks Manjaro team!
Has anybody experienced issues with cheese after the update? Video flickers just like if the app was working on a persistent burst mode or something …
Unfortunately, I’m not able to reproduce the issue anymore since I decided to roll back to my previous snapshot. There should be many journal entries related to cheese with a gstreamer error, if somebody is willing to reproduce it.
EDIT:
Just decided to step up and try the update again. 
This is what I get so far whenever I run cheese:
(cheese:1901): cheese-WARNING **: 13:16:10.322: Internal GStreamer error: code not implemented. Please file a bug at https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/new.: ../gst-plugins-base/gst-libs/gst/video/gstvideofilter.c(296): gst_video_filter_transform (): /GstCameraBin:camerabin/GstViewfinderBin:vf-bin/GstVideoConvert:vfbin-csp:
invalid video buffer received
My full inxi as per How to provide good information:
System:
Kernel: 5.11.16-2-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.11-x86_64
root=UUID=233a5452-b94a-4a1b-8c35-7f624aa41d2f rw apparmor=1
security=apparmor resume=UUID=4d80ab37-1d51-4a60-87b6-71ba1c774f85
udev.log_priority=3 systemd.unified_cgroup_hierarchy=true
Desktop: GNOME 3.38.4 tk: GTK 3.24.29 wm: gnome-shell dm: GDM 40.0
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: Dell product: Inspiron 7559 v: 1.3.1 serial: <filter>
Chassis: type: 10 serial: <filter>
Mobo: Dell model: 0H0CC0 v: A00 serial: <filter> UEFI: Dell v: 1.3.1
date: 12/02/2018
Battery:
ID-1: BAT0 charge: 33.4 Wh (100.0%) condition: 33.4/74.0 Wh (45.1%)
volts: 12.5 min: 11.1 model: SDI Dell type: Li-ion serial: <filter>
status: Full
Memory:
RAM: total: 15.5 GiB used: 2.27 GiB (14.7%)
Array-1: capacity: 16 GiB slots: 2 EC: None max-module-size: 8 GiB
note: est.
Device-1: ChannelA-DIMM0 size: 8 GiB speed: 1600 MT/s type: DDR3
detail: synchronous bus-width: 64 bits total: 64 bits
manufacturer: 019800000198 part-no: KN2M64-ETB serial: <filter>
Device-2: ChannelB-DIMM0 size: 8 GiB speed: 1600 MT/s type: DDR3
detail: synchronous bus-width: 64 bits total: 64 bits
manufacturer: 859B0000802C part-no: CT102464BF160B.M16 serial: <filter>
CPU:
Info: Quad Core model: Intel Core i7-6700HQ socket: U3E1 bits: 64
type: MT MCP arch: Skylake-S family: 6 model-id: 5E (94) stepping: 3
microcode: E2 cache: L1: 256 KiB L2: 6 MiB L3: 6 MiB bogomips: 41621
Speed: 800 MHz min/max: 800/3500 MHz base/boost: 2500/3500 volts: 0.9 V
ext-clock: 100 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800
6: 800 7: 800 8: 800
Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_perfmon art
avx avx2 bmi1 bmi2 bts clflush clflushopt cmov constant_tsc cpuid
cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts epb ept ept_ad erms est
f16c flexpriority flush_l1d fma fpu fsgsbase fxsr hle ht hwp hwp_act_window
hwp_epp hwp_notify ibpb ibrs ida intel_pt invpcid invpcid_single lahf_lm lm
mca mce md_clear mmx monitor movbe mpx msr mtrr nonstop_tsc nopl nx pae pat
pbe pcid pclmulqdq pdcm pdpe1gb pebs pge pln pni popcnt pse pse36 pti pts
rdrand rdseed rdtscp rep_good rtm sdbg sep smap smep ss ssbd sse sse2 sse4_1
sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjust
tsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave xsavec xsaveopt
xsaves xtopology xtpr
Graphics:
Device-1: Intel HD Graphics 530 vendor: Dell driver: i915 v: kernel
bus-ID: 00:02.0 chip-ID: 8086:191b class-ID: 0300
Device-2: NVIDIA GM107M [GeForce GTX 960M] vendor: Dell driver: nvidia
v: 460.73.01 alternate: nouveau,nvidia_drm bus-ID: 02:00.0
chip-ID: 10de:139b class-ID: 0302
Device-3: Sunplus Innovation Integrated_Webcam_HD type: USB driver: uvcvideo
bus-ID: 1-4:2 chip-ID: 1bcf:28b0 class-ID: 0e02
Display: server: X.Org 1.20.11 compositor: gnome-shell driver:
loaded: modesetting,nvidia alternate: fbdev,intel,nouveau,nv,vesa
display-ID: :1 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
Monitor-1: eDP-1 res: 1920x1080 hz: 60 dpi: 142 size: 344x194mm (13.5x7.6")
diag: 395mm (15.5")
OpenGL: renderer: Mesa Intel HD Graphics 530 (SKL GT2) v: 4.6 Mesa 21.0.3
direct render: Yes
Audio:
Device-1: Intel 100 Series/C230 Series Family HD Audio vendor: Dell
driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 chip-ID: 8086:a170
class-ID: 0403
Sound Server-1: ALSA v: k5.11.16-2-MANJARO running: yes
Sound Server-2: sndio v: N/A running: no
Sound Server-3: JACK v: 0.125.0 running: no
Sound Server-4: PulseAudio v: 14.2 running: yes
Sound Server-5: PipeWire v: 0.3.26 running: yes
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Dell driver: r8169 v: kernel port: d000 bus-ID: 04:00.0
chip-ID: 10ec:8168 class-ID: 0200
IF: enp4s0 state: down mac: <filter>
Device-2: Intel Wireless 3165 driver: iwlwifi v: kernel port: d000
bus-ID: 05:00.0 chip-ID: 8086:3165 class-ID: 0280
IF: wlp5s0 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
IF-ID-1: virbr0 state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
WAN IP: <filter>
Bluetooth:
Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8
bus-ID: 1-5:3 chip-ID: 8087:0a2a class-ID: e001
Report: rfkill ID: hci0 rfk-id: 1 state: up address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
Local Storage: total: 465.76 GiB used: 66.73 GiB (14.3%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/sda maj-min: 8:0 vendor: Western Digital
model: WDS500G2B0A-00SM50 size: 465.76 GiB block-size: physical: 512 B
logical: 512 B speed: 6.0 Gb/s rotation: SSD serial: <filter> rev: 00WD
scheme: GPT
Message: No optical or floppy data found.
Partition:
ID-1: / raw-size: 64 GiB size: 63.97 GiB (99.95%) used: 27.33 GiB (42.7%)
fs: xfs block-size: 512 B dev: /dev/sda7 maj-min: 8:7 label: N/A
uuid: 233a5452-b94a-4a1b-8c35-7f624aa41d2f
ID-2: /boot/efi raw-size: 512 MiB size: 511 MiB (99.80%)
used: 332 KiB (0.1%) fs: vfat block-size: 512 B dev: /dev/sda5 maj-min: 8:5
label: N/A uuid: B5F2-85E9
ID-3: /home raw-size: 96 GiB size: 95.97 GiB (99.97%) used: 39.4 GiB (41.1%)
fs: xfs block-size: 512 B dev: /dev/sda8 maj-min: 8:8 label: N/A
uuid: eace5e8f-f159-44f1-8de3-51f301d3bb18
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 16 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/sda6 maj-min: 8:6 label: N/A
uuid: 4d80ab37-1d51-4a60-87b6-71ba1c774f85
Unmounted:
ID-1: /dev/sda1 maj-min: 8:1 size: 100 MiB fs: vfat label: N/A
uuid: 7A39-12B5
ID-2: /dev/sda10 maj-min: 8:10 size: 16 GiB fs: ext label: N/A uuid: N/A
ID-3: /dev/sda2 maj-min: 8:2 size: 16 MiB fs: N/A label: N/A uuid: N/A
ID-4: /dev/sda3 maj-min: 8:3 size: 127.4 GiB fs: ntfs label: N/A
uuid: 1EB23F81B23F5C89
ID-5: /dev/sda4 maj-min: 8:4 size: 499 MiB fs: ntfs label: N/A
uuid: FEFE90DDFE90900F
ID-6: /dev/sda9 maj-min: 8:9 size: 144 GiB fs: fat (12 bit) label: N/A
uuid: N/A
USB:
Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 16 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 1-4:2 info: Sunplus Innovation Integrated_Webcam_HD type: Video
driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s power: 500mA
chip-ID: 1bcf:28b0 class-ID: 0e02
Device-2: 1-5:3 info: Intel Bluetooth wireless interface type: Bluetooth
driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 100mA
chip-ID: 8087:0a2a class-ID: e001
Hub-2: 2-0:1 info: Full speed (or root) Hub ports: 8 rev: 3.0 speed: 5 Gb/s
chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
System Temperatures: cpu: 60.0 C mobo: 29.8 C sodimm: SODIMM C
Fan Speeds (RPM): cpu: 0
Info:
Processes: 257 Uptime: 15m wakeups: 1 Init: systemd v: 247 tool: systemctl
Compilers: gcc: 10.2.0 Packages: 1441 pacman: 1427 lib: 419 flatpak: 11
snap: 3 Shell: Zsh (sudo) v: 5.8 default: Bash v: 5.1.0 running-in: kitty
inxi: 3.3.04
Same thing happens if I switch to kernel 5.10.32.
If I test with another webcam enabled app such as Skype, the video output works fine.
Any ideas on how to proceed with this?
I know this issue is not a big deal but IMO, you don’t expect minor things like that to happen in a Stable Release.
EDIT 2:
Issue Resolved.
Downgraded pipewire and pipewire-media-session to version 0.3.25-1
With this last update I noticed an improvements in ram usage at start on Manjaro XFCE. Before I had 700/800 mb of ram used and now around 500mb. Nice. 
No issues with cheese on my side
The firmware seems to be missing in the kernel tree: Kernel 5.11 warning about qat_4xxx firmware / Kernel & Hardware / Arch Linux Forums for more info. It’s the same for kernel 5.12. But it seems not to be a problem.
The update went smooth, except for one small, but very annoying issue – KDE PIM stopped working.
KMail spins up, but it won’t sync or send mail anymore, claiming IMAP and MailDir are broken.
Similarly, KOrganizer, Zanshin and KAddressBook all “work in general”, but their resources are offline.
I just checked Akonadi Console and all resources (even local ones) have:
I tried to restart Akonadi, even rebooted, but the problem persists.
Wait until Manjaro-Team Fix it. On a vanilla Arch Kernel you get some more firmware warnings.
Smooth update, the only thing I’ve noticed is that when clicking on Show Applications (GNOME) the number of columns of the application grid changed from 6 to 7. This was an issue because the first row was below my application dock (in the left side of the screen).
This might be in preparation for GNOME40, however I don’t want it, and the fix in this case is installing App Grid Tweaks (GNOME extension) and changing the amount of rows and columns manually.
Update ran on my Raspberry Pi 4 but now X only runs for about 30 seconds then my monitor looses the signal and goes to sleep. Both xfce and i3 experience the same problem. If I’m quick I can login but makes no difference. Now stuck using tty console only.
Some issues to report from me:
try installing gdm-git instead from the AUR
Hi there!
Ran into a problem of black screen at boot (after plymouth screen).
I’m using KDE and sddm seems to have a little bug now that it doesn’t open in the right tty, so some users might be able to switch tty (most like to the second with Ctrl+Alt+F2) to go into graphical interface.
For my part, I couldn’t switch ttys. It simply stayed a black screen.
Disabling sddm-plymouth and enabling sddm didn’t help, but when I downgraded sddm to one version back, it finally booted for me (as the new bug has been introduced in the now-upstream version).
I did this with chrooting into my installation and execute these commands inside my manjaro-chroot:
su
wget https://archive.archlinux.org/packages/s/sddm/sddm-0.19.0-4-x86_64.pkg.tar.zst
pacman -U sddm-0.19.0-4-x86_64.pkg.tar.zst
rm sddm-0.19.0-4-x86_64.pkg.tar.zst
Then exiting chroot and rebooting into my installed system. Worked fine then. I currently have work to do, so I can’t further investigate this issue (whether it really solved it or it was just a lucky boot). I might investigate more these days.
I hope I could help another user with the same problem.
This was the site which gave me the idea to downgrade this package: bugs . archlinux.org /task/70528
I had to install Kernel 5.12 from the Terminal. The Manjaro Settings Manager will not install 5.12.
MSM did the business for me on Testing.
Everything looks ok excepts the AMD GPU Driver issue I’ve been facing the later 3 updates. Changing Kernels and kernel/Mesa updates din’t fix the issue wet.
Got this error 5min ago, and as pointed previously, it crashes my PC and requires reset button to be pushed.
Let me know how and where I could better report this issue, I’ve been using linux for 2 months
29/04/2021 07:46 kernel [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] ERROR Waiting for fences timed out!
This release broke Virtualbox, tried to fix, no success.
It shows NS_ERROR_FAILURE (0x80004005)
Kernel 5.10 and 5.4. Headers updated, all packages updated, worked fine before this release.
KDE with kernel 5.10.32 LTS, systemd-boot and SDDM. Everything seems to work, but I noticed some strange things during startup after upgrade (rebooted multiple times, the issue exists):
UUID=a1b92429-9eda-4260-8099-204a151d8e3f
After update:
UUID=a1b92429-9eda-?260-8099-204a151d8e3f (notice ? instead of “normal” character).
both fstab and crypttab contain valid entries and RAID is automatically decrypted during boot just fine. It’s just that glitch with ? mark…
When boot ends and it’s time to start GUI (I have auto-login enabled in SDDM) instead of displaying KDE desktop immediately, system displays black window that has blinking _ symbol at the top. Just like command line. After a second or two, it disappears and desktop is displayed.
Not sure if this is issue with Manjaro or KDE/SDDM itself, but I have it for 2 months already, and it’s still not fixed. If there are multiple keyboard input languages installed and lock screen is displayed (either after screensaver or manual locking), keyboard icon is displayed at the bottom as usually, but language icon is missing; therefore, it’s impossible to know which language you use to enter password. The only way to find out - enter password and “reveal” it by clicking the corresponding icon in password field. Not a very big problem, but language selector worked for years and it’s now broken.
Upgraded today with “pacman -Suy”, without issues, and after reboot the system seems to be fine, BUT:
when I try to access (i.e. mount) a partition on an internal HDD (which is not used right-away, but is just a destination for occasional backups) Thunar refuses with error message
“Der Datenträger >xxx< konnte nicht eingehängt werden. No object for D-Bus interface.”
Mounting partionitions on this HDD manually with mount -t ext4 /dev/sdc1 /mnt it works, without errors.
Apparently no log entries relating to this issue (tried journalctl -f), no boot issues (tried dmesg)
Any ideas?? Thx.
inxi-F
System: Host: PC3 Kernel: 5.10.32-1-MANJARO x86_64 bits: 64 Desktop: Xfce 4.16.0 Distro: Manjaro Linux
Machine: Type: Desktop Mobo: MSI model: H170A GAMING PRO (MS-7978) v: 1.0 serial: <superuser required>
UEFI-[Legacy]: American Megatrends v: 2.E0 date: 07/04/2018
CPU: Info: Quad Core model: Intel Core i7-7700K bits: 64 type: MT MCP cache: L2: 8 MiB
Speed: 800 MHz min/max: 800/4500 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800 8: 800
Graphics: Device-1: NVIDIA TU106 [GeForce RTX 2070] driver: nvidia v: 460.73.01
Display: x11 server: X.Org 1.20.11 driver: loaded: nvidia resolution: 3440x1440
OpenGL: renderer: GeForce RTX 2070/PCIe/SSE2 v: 4.6.0 NVIDIA 460.73.01
Audio: Device-1: Intel 100 Series/C230 Series Family HD Audio driver: snd_hda_intel
Device-2: NVIDIA TU106 High Definition Audio driver: snd_hda_intel
Sound Server-1: ALSA v: k5.10.32-1-MANJARO running: yes
Sound Server-2: PulseAudio v: 14.2 running: yes
Network: Device-1: Intel Ethernet I219-V driver: e1000e
IF: enp0s31f6 state: up speed: 1000 Mbps duplex: full mac: d8:cb:8a:9d:f8:cc
Drives: Local Storage: total: 2.63 TiB used: 184.98 GiB (6.9%)
ID-1: /dev/sda vendor: Crucial model: CT525MX300SSD1 size: 489.05 GiB
ID-2: /dev/sdb vendor: SanDisk model: SDSSDHII240G size: 223.57 GiB
ID-3: /dev/sdc vendor: Western Digital model: WD20EARX-00PASB0 size: 1.82 TiB
ID-4: /dev/sdd vendor: SanDisk model: SD8SBAT128G1122 size: 119.24 GiB
Partition: ID-1: / size: 38.92 GiB used: 28.61 GiB (73.5%) fs: ext4 dev: /dev/sdd3
ID-2: /home size: 481.25 GiB used: 156.38 GiB (32.5%) fs: ext4 dev: /dev/sda1
Swap: ID-1: swap-1 type: partition size: 2 GiB used: 0 KiB (0.0%) dev: /dev/sdd4
Sensors: System Temperatures: cpu: 37.5 C mobo: 29.8 C gpu: nvidia temp: 37 C
Fan Speeds (RPM): N/A gpu: nvidia fan: 31%
Smooth operator, everything went smooth as usual.
Kernel: 5.12.0-1-MANJARO
DE: Plasma 5.21.4
WM: KWin
As always (for me anyway) everything went smooth on my laptop with KDE. Thanks again to all the gang at Manjaro.
p