The OpenSUSE Mainline Kernel repository is now set for the 5.3 cycle.
Made a fresh install of Kubuntu 19.10 build 20190721 and there was a long restart hesitation on RC-1. Plus, KDE setup was not stable, so did not stay there. Not the case for TW and as a bonus, the machine restarts faster.
dmesg | grep Linux
0.000000] **Linux** version 5.3.0-rc1-1.g39d218a-default (geeko@buildhost) (gcc version 9.1.1 20190703 [gcc-9-branch revision 273008] (SUSE **Linux**)) #1 SMP Mon Jul 22 22:11:24 UTC 2019 (39d218a)
0.234946] ACPI: Added _OSI(**Linux**-Dell-Video)
0.234946] ACPI: Added _OSI(**Linux**-Lenovo-NV-HDMI-Audio)
0.234946] ACPI: Added _OSI(**Linux**-HPI-Hybrid-Graphics)
0.238434] ACPI: [Firmware Bug]: BIOS _OSI(**Linux**) query ignored
2.198429] **Linux** agpgart interface v0.103
4.199903] usb usb1: Manufacturer: **Linux** 5.3.0-rc1-1.g39d218a-default xhci-hcd
4.200646] usb usb2: Manufacturer: **Linux** 5.3.0-rc1-1.g39d218a-default xhci-hcd
4.205240] usb usb3: Manufacturer: **Linux** 5.3.0-rc1-1.g39d218a-default xhci-hcd
4.205997] usb usb4: Manufacturer: **Linux** 5.3.0-rc1-1.g39d218a-default xhci-hcd
7.915165] mc: **Linux** media interface: v0.10
7.936584] videodev: **Linux** video capture interface: v2.00
inxi -N
**Network: Device-1:** Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet **driver:** r8169
**Device-2:** Realtek RTL8822BE 802.11a/b/g/n/ac WiFi adapter **driver:** rtw_pci
rpm -qa | grep -i kernel
**kernel**-source-5.3.rc1-1.1.g39d218a.noarch
patterns-devel-base-devel_**kernel**-20170319-8.4.x86_64
**kernel**-default-devel-5.3.rc1-1.1.g39d218a.x86_64
**kernel**-firmware-20190712-272.1.noarch
**kernel**-syms-5.3.rc1-1.1.g39d218a.x86_64
**kernel**-devel-5.3.rc1-1.1.g39d218a.noarch
**kernel**-default-5.3.rc1-1.1.g39d218a.x86_64
**kernel**-macros-5.3.rc1-1.1.g39d218a.noarch
rpm -qa | grep -i ucode-amd
**ucode-amd**-20190712-272.1.noarch
Adguard DNS IPV4 & V6
cat /etc/resolv.conf
### /etc/resolv.conf is a symlink to /var/run/netconfig/resolv.conf
### autogenerated by netconfig!
#
# Before you change this file manually, consider to define the
# static DNS configuration using the following variables in the
# /etc/sysconfig/network/config file:
#NETCONFIG_DNS_STATIC_SEARCHLIST
#NETCONFIG_DNS_STATIC_SERVERS
#NETCONFIG_DNS_FORWARDER
# or disable DNS configuration updates via netconfig by setting:
#NETCONFIG_DNS_POLICY=''
#
# See also the netconfig(8) manual page and other documentation.
#
### Call "netconfig update -f" to force adjusting of /etc/resolv.conf.
nameserver 176.103.130.130
nameserver 176.103.130.131
nameserver 2a00:5a60::bad1:ff
lsb_release -a && uname -r
LSB Version:n/a
Distributor ID: openSUSE
Description:openSUSE Tumbleweed
Release:20190721
Codename:n/a
5.3.0-rc1-1.g39d218a-default
So far, it is a good start…