I'm running an up to date ArchLinux Laptop, the Dell Latitude 3420. So far I have been successfully using a USB-C / DisplayPort MST Hub (Novoo NVHUBGY11PDNS [1][2][3]) until today.
The USB-C port on the laptop is DisplayPort capable and I have 2 HDMI displays plugged in the hub.
Until today, it worked flawlessly but now I don't have the displays working anymore.
The hub is still working (power, USB ports, etc.), just the DisplayPort MST (Multi-Stream Transport) is not working.
In KDE display configuration, instead of seeing the 2 Iiyama North America PL2592H displays plugged in I see a display named Doble Engineering Company VMM2300 ROM. I think that Dell calls this device Synaptics VMM2320 MST HUB.
It seems this issue is known to happen on other Dell Latitude laptops where people worked around it by downgrade their VMM2300 firmware. But those firmware updates are provided only for Windows and only for some laptops.
Here is the output of sudo journalctl -f when I plug and unplug the hub.
https://pastebin.com/raw/kNyVwxky
I don't know if it can be related but here is the list of the packages that were installed or upgraded during my last updates (pacman -Syu)
After the issue occurred (grep -iE 'installed|upgraded' /var/log/pacman.log | grep 2022-09-07):
[2022-09-07T09:11:50+0200] [ALPM] installed libbs2b (3.1.0-8)
[2022-09-07T09:11:49+0200] [ALPM] upgraded atftp (0.7.5-1 -> 0.8.0-1)
[2022-09-07T09:11:49+0200] [ALPM] upgraded sqlite (3.39.2-2 -> 3.39.3-1)
[2022-09-07T09:11:49+0200] [ALPM] upgraded xkeyboard-config (2.36-3 -> 2.36+89+g382c5feb-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded qt5-base (5.15.5+kde+r180-1 -> 5.15.5+kde+r182-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded libxft (2.3.4-1 -> 2.3.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded bluedevil (1:5.25.4-1 -> 1:5.25.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded kdecoration (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded breeze (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded breeze-gtk (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded libva (2.15.0-2 -> 2.15.0-6)
[2022-09-07T09:11:50+0200] [ALPM] upgraded ffmpeg (2:5.1.1-1 -> 2:5.1.1-3)
[2022-09-07T09:11:50+0200] [ALPM] upgraded code (1.71.0-1 -> 1.71.0-2)
[2022-09-07T09:11:50+0200] [ALPM] upgraded discover (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded drkonqi (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded firefox (104.0.1-1 -> 104.0.2-1)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-base-orphans (0.8.7-9 -> 0.8.7-11)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-hashable (1.4.1.0-9 -> 1.4.1.0-12)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-primitive (0.7.4.0-27 -> 0.7.4.0-29)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-scientific (0.3.7.0-71 -> 0.3.7.0-72)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-attoparsec (0.14.4-32 -> 0.14.4-33)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-base-compat-batteries (0.12.2-2 -> 0.12.2-4)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-data-fix (0.3.2-60 -> 0.3.2-61)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-dlist (1.0-180 -> 1.0-181)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-distributive (0.6.2.1-161 -> 0.6.2.1-162)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-comonad (5.0.8-158 -> 5.0.8-159)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-bifunctors (5.5.12-19 -> 5.5.12-20)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-assoc (1.0.2-155 -> 1.0.2-156)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-these (1.1.1.1-156 -> 1.1.1.1-157)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-strict (0.4.0.1-129 -> 0.4.0.1-130)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-time-compat (1.9.6.1-55 -> 1.9.6.1-56)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-unordered-containers (0.2.19.1-31 -> 0.2.19.1-32)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-splitmix (0.1.0.4-92 -> 0.1.0.4-94)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-random (1.2.1.1-47 -> 1.2.1.1-50)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-uuid-types (1.0.5-75 -> 1.0.5-76)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-vector (0.12.3.1-120 -> 0.12.3.1-122)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-aeson (1.5.6.0-132 -> 1.5.6.0-133)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-aeson-pretty (0.8.9-83 -> 0.8.9-84)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-colour (2.3.6-126 -> 2.3.6-128)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-ansi-terminal (0.11.3-17 -> 0.11.3-19)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-hourglass (0.2.12-204 -> 0.2.12-205)
[2022-09-07T09:11:50+0200] [ALPM] upgraded haskell-memory (0.17.0-25 -> 0.17.0-26)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-asn1-types (0.3.4-165 -> 0.3.4-166)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-asn1-encoding (0.9.6-186 -> 0.9.6-187)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-asn1-parse (0.9.5-186 -> 0.9.5-187)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-async (2.2.4-102 -> 2.2.4-105)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-base16-bytestring (1.0.2.0-38 -> 1.0.2.0-39)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-base64-bytestring (1.2.1.0-60 -> 1.2.1.0-61)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-bitvec (1.1.3.0-2 -> 1.1.3.0-3)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-blaze-markup (0.8.2.8-88 -> 0.8.2.8-89)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-blaze-html (0.9.1.2-182 -> 0.9.1.2-183)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-case-insensitive (1.2.1.0-161 -> 1.2.1.0-162)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-data-default-instances-dlist (0.0.1-258 -> 0.0.1-259)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-data-default (0.7.1.1-245 -> 0.7.1.1-246)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-quickcheck (2.14.2-349 -> 2.14.2-352)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-syb (0.7.2.1-161 -> 0.7.2.1-163)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-pandoc-types (1.22.2.1-3 -> 1.22.2.1-4)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-text-icu (0.8.0.2-6 -> 0.8.0.2-7)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-th-lift-instances (0.1.20-2 -> 0.1.20-3)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-unicode-collation (0.1.3.2-20 -> 0.1.3.2-21)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-uniplate (1.6.13-147 -> 1.6.13-148)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-split (0.2.3.5-4 -> 0.2.3.5-5)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-vector-algorithms (0.9.0.1-2 -> 0.9.0.1-3)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-mono-traversable (1.0.15.3-77 -> 1.0.15.3-78)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-resourcet (1.2.6-8 -> 1.2.6-9)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-conduit (1.3.4.2-80 -> 1.3.4.2-81)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-network (3.1.2.7-36 -> 3.1.2.7-37)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-zlib (0.6.3.0-18 -> 0.6.3.0-19)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-streaming-commons (0.2.2.4-32 -> 0.2.2.4-33)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-typed-process (0.2.10.1-12 -> 0.2.10.1-13)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-conduit-extra (1.3.6-21 -> 1.3.6-22)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-xml-conduit (1.9.1.1-135 -> 1.9.1.1-136)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-citeproc (0.7-19 -> 0.7-20)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-unicode-data (0.3.0-25 -> 0.3.0-26)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-unicode-transforms (0.4.0.1-25 -> 0.4.0.1-26)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-commonmark (0.2.2-12 -> 0.2.2-13)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-emojis (0.1.2-32 -> 0.1.2-33)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-th-compat (0.1.4-1 -> 0.1.4-2)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-network-uri (2.6.4.1-94 -> 2.6.4.1-95)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-commonmark-extensions (0.2.3.2-10 -> 0.2.3.2-11)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-commonmark-pandoc (0.2.1.2-73 -> 0.2.1.2-74)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-socks (0.6.1-190 -> 0.6.1-191)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-cryptonite (0.30-29 -> 0.30-30)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-pem (0.2.4-242 -> 0.2.4-243)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-x509 (1.7.7-15 -> 1.7.7-16)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-x509-store (1.6.9-40 -> 1.6.9-41)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-x509-validation (1.6.12-45 -> 1.6.12-46)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-tls (1.6.0-12 -> 1.6.0-13)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-x509-system (1.6.7-43 -> 1.6.7-44)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-connection (0.3.1-214 -> 0.3.1-215)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-doclayout (0.4-9 -> 0.4-10)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hsyaml (0.2.1.1-16 -> 0.2.1.1-17)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-text-conversions (0.3.1.1-19 -> 0.3.1.1-20)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-doctemplates (0.10.0.2-12 -> 0.10.0.2-13)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-glob (0.10.2-48 -> 0.10.2-49)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-haddock-library (1.10.0-164 -> 1.10.0-165)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-lua (2.2.1-8 -> 2.2.1-9)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-core (2.2.1-12 -> 2.2.1-13)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-marshalling (2.2.1-6 -> 2.2.1-7)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-aeson (2.2.0.1-12 -> 2.2.0.1-13)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-classes (2.2.0-18 -> 2.2.0-19)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-objectorientation (2.2.1-2 -> 2.2.1-3)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-packaging (2.2.0.1-13 -> 2.2.0.1-14)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua (2.2.0-22 -> 2.2.0-23)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-module-doclayout (1.0.4-45 -> 1.0.4-46)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-module-path (1.0.3-4 -> 1.0.3-5)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-temporary (1.3-452 -> 1.3-455)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-module-system (1.0.2-5 -> 1.0.2-6)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-module-text (1.0.2-7 -> 1.0.2-8)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-hslua-module-version (1.0.3-1 -> 1.0.3-2)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-http-types (0.12.3-260 -> 0.12.3-261)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-iproute (1.7.12-36 -> 1.7.12-37)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-http-client (0.7.13.1-5 -> 0.7.13.1-6)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-http-client-tls (0.3.6.1-49 -> 0.3.6.1-50)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-ipynb (0.2-42 -> 0.2-43)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-jira-wiki-markup (1.4.0-71 -> 1.4.0-72)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-juicypixels (3.3.7-28 -> 3.3.7-29)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-libyaml (0.1.2-244 -> 0.1.2-245)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-lpeg (1.0.3-7 -> 1.0.3-8)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-pandoc-lua-marshal (0.1.7-2 -> 0.1.7-3)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-utf8-string (1.0.2-108 -> 1.0.2-109)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-skylighting-core (0.12.3.1-18 -> 0.12.3.1-19)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-skylighting (0.12.3.1-18 -> 0.12.3.1-19)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-tagsoup (0.14.8-184 -> 0.14.8-185)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-texmath (0.12.5.2-9 -> 0.12.5.2-10)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-yaml (0.11.8.0-52 -> 0.11.8.0-53)
[2022-09-07T09:11:51+0200] [ALPM] upgraded haskell-zip-archive (0.4.2.1-28 -> 0.4.2.1-29)
[2022-09-07T09:11:51+0200] [ALPM] upgraded kactivitymanagerd (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded kde-cli-tools (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded kde-gtk-config (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded libksysguard (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded ksystemstats (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded milou (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded layer-shell-qt (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded kscreenlocker (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded kwin (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded plasma-integration (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded libkscreen (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded oxygen-sounds (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:51+0200] [ALPM] upgraded plasma-workspace (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kdeplasma-addons (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded systemsettings (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kgamma5 (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded khotkeys (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kinfocenter (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kmenuedit (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kscreen (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded ksshaskpass (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kwallet-pam (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kwayland-integration (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded kwrited (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded opera (90.0.4480.80-1 -> 90.0.4480.84-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded oxygen (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded pandoc (2.18-51 -> 2.18-52)
[2022-09-07T09:11:52+0200] [ALPM] upgraded plasma-browser-integration (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:52+0200] [ALPM] upgraded polkit-kde-agent (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-desktop (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-disks (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-firewall (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-nm (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-pa (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-systemmonitor (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-thunderbolt (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-vault (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded plasma-workspace-wallpapers (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded powerdevil (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-aiofiles (0.8.0-2 -> 22.1.0-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-dulwich (0.20.45-2 -> 0.20.46-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-pycodestyle (2.9.1-1 -> 2.9.1-2)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-pydantic (1.10.1-1 -> 1.10.2-1)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-pyee (9.0.4-1 -> 9.0.4-2)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinxcontrib-applehelp (1.0.2-8 -> 1.0.2-9)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinxcontrib-devhelp (1.0.2-8 -> 1.0.2-9)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinxcontrib-htmlhelp (2.0.0-3 -> 2.0.0-5)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinxcontrib-jsmath (1.0.1-11 -> 1.0.1-12)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinxcontrib-qthelp (1.0.3-8 -> 1.0.3-9)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinxcontrib-serializinghtml (1.1.5-3 -> 1.1.5-4)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-sphinx (5.1.1-1 -> 5.1.1-2)
[2022-09-07T09:11:53+0200] [ALPM] upgraded python-toml (0.10.2-7 -> 0.10.2-8)
[2022-09-07T09:11:54+0200] [ALPM] upgraded sddm-kcm (5.25.4-1 -> 5.25.5-1)
[2022-09-07T09:11:54+0200] [ALPM] upgraded xdg-desktop-portal-kde (5.25.4-1 -> 5.25.5-1)
Before the issue occurred (grep -iE 'installed|upgraded' /var/log/pacman.log | grep 2022-09-06):
[2022-09-06T10:05:59+0200] [ALPM] upgraded firefox-ublock-origin (1.44.0-1 -> 1.44.2-1)
[2022-09-06T10:05:59+0200] [ALPM] upgraded graphicsmagick (1.3.38-3 -> 1.3.38-4)
[2022-09-06T10:05:59+0200] [ALPM] upgraded imagemagick (7.1.0.47-1 -> 7.1.0.47-2)
[2022-09-06T10:05:59+0200] [ALPM] upgraded kitty-terminfo (0.26.1-1 -> 0.26.2-1)
[2022-09-06T10:05:59+0200] [ALPM] upgraded kitty-shell-integration (0.26.1-1 -> 0.26.2-1)
[2022-09-06T10:05:59+0200] [ALPM] upgraded kitty (0.26.1-1 -> 0.26.2-1)
[2022-09-06T10:05:59+0200] [ALPM] upgraded libssh (0.10.2-1 -> 0.10.3-1)
[2022-09-06T10:06:00+0200] [ALPM] upgraded linux (5.19.6.arch1-1 -> 5.19.7.arch1-1)
[2022-09-06T10:06:02+0200] [ALPM] upgraded linux-headers (5.19.6.arch1-1 -> 5.19.7.arch1-1)
[2022-09-06T10:06:02+0200] [ALPM] upgraded linux-lts (5.15.64-1 -> 5.15.65-1)
[2022-09-06T10:06:04+0200] [ALPM] upgraded linux-lts-headers (5.15.64-1 -> 5.15.65-1)
[2022-09-06T10:06:04+0200] [ALPM] upgraded neon (0.32.2-1 -> 0.32.3-1)
[2022-09-06T10:06:04+0200] [ALPM] upgraded python-fastapi (0.81.0-1 -> 0.82.0-1)
[2022-09-06T10:06:04+0200] [ALPM] upgraded python-prettytable (3.4.0-1 -> 3.4.1-1)
[2022-09-06T10:06:04+0200] [ALPM] upgraded python-virtualenv (20.13.0-1 -> 20.13.1-1)
[2022-09-06T10:06:04+0200] [ALPM] upgraded shared-mime-info (2.0+144+g13695c7-1 -> 2.0+155+gf4e7cbc-1)
By the way I tried booting both with the vanilla and the LTS kernel.
