You have been subscribed to a public bug:
Network:
Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor:
AzureWave
driver: rtw_8821ce v: N/A pcie: speed: 2.5 GT/s lanes: 1 port: f000 bus-ID:
02:00.0
chip-ID: 10ec:c821 class-ID: 0280
after upgrading from 6.11.0-17 to 6.11.0-19 the wifi adapter disappears
completely. not even plugging a usb stick or usb tethering with a phone works.
the device is reported, but the driver becomes NA.
I have now removed the 0-19 kernel. is there a way to know when the fix is in?
System:
Kernel: 6.11.0-17-generic arch: x86_64 bits: 64 compiler: gcc v: 13.3.0
clocksource: tsc
Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.41 wm: xfwm4 v: 4.18.0 with:
xfce4-panel
tools: light-locker vt: 7 dm: LightDM v: 1.30.0 Distro: Linux Mint 22.1 Xia
base: Ubuntu 24.04 noble
** Affects: linux-meta-hwe-6.11 (Ubuntu)
Importance: Undecided
Status: New
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wifi driver does not attach after upgrade
https://bugs.launchpad.net/bugs/2102021
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