Installed 18.04 LTS with kernel 4.15 - was required to disabled secure boot mode to get the r8822be wifi module working. Seems unsigned here as well.
lappy5k:~$ sudo uname -a Linux lappy5k 4.15.0-43-generic #46-Ubuntu SMP Thu Dec 6 14:45:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ---- modinfo, no signature ---- @lappy5k:~$ sudo modinfo r8822be filename: /lib/modules/4.15.0-43-generic/kernel/drivers/staging/rtlwifi/r8822be.ko description: Realtek 802.11n PCI wireless core license: GPL author: Larry Finger <larry.fin...@lwfinger.net> author: Realtek WlanFAE <wlan...@realtek.com> author: lizhaoming <chaoming...@realsil.com.cn> description: PCI basic driver for rtlwifi license: GPL author: Larry Finger <larry.fin...@lwfinger.net> author: Realtek WlanFAE <wlan...@realtek.com> author: lizhaoming <chaoming...@realsil.com.cn> firmware: rtlwifi/rtl8822befw.bin description: Realtek 8822BE 802.11n PCI wireless license: GPL author: Larry Finger <larry.fin...@lwfinger.net> author: Realtek WlanFAE <wlan...@realtek.com> description: Realtek 802.11n PCI wireless core license: GPL author: Larry Finger <larry.fin...@lwfinger.net> author: Realtek WlanFAE <wlan...@realtek.com> description: Realtek 802.11n PCI wireless core license: GPL author: Larry Finger <larry.fin...@lwfinger.net> author: Realtek WlanFAE <wlan...@realtek.com> srcversion: 9AE3E31830D5363CA6C8264 alias: pci:v000010ECd0000B822sv*sd*bc*sc*i* depends: mac80211,cfg80211 staging: Y retpoline: Y intree: Y name: r8822be vermagic: 4.15.0-43-generic SMP mod_unload parm: debug_level:int parm: swenc:Set to 1 for software crypto (default 0) (bool) parm: ips:Set to 0 to not use link power save (default 1) (bool) parm: swlps:Set to 1 to use SW control power save (default 0) (bool) parm: fwlps:Set to 1 to use FW control power save (default 1) (bool) parm: msi:Set to 1 to use MSI interrupts mode (default 1) (bool) parm: dma64:Set to 1 to use DMA 64 (default 0) (bool) parm: aspm:Set to 1 to enable ASPM (default 1) (int) parm: debug:Set debug level (0-5) (default 0) parm: debug_mask:Set debug mask (default 0) (ullong) parm: disable_watchdog:Set to 1 to disable the watchdog (default 0) (bool) $ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806472 Title: RTL8822BE WiFi Disabled in Kernel 4.18.0-12 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1806472/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
