
Am Samstag, 10. Juli 2021, 21:41:14 CEST schrieb Carlos E. R.:
On 10/07/2021 21.31, Stephan Hemeier wrote:
From your log: Jul 10 16:51:26 acer kernel: rtw_8821ce 0000:01:00.0: enabling device (0000 -> 0003) Jul 10 16:51:27 acer kernel: rtw_8821ce 0000:01:00.0: Firmware version 24.8.0, H2C version 12 Jul 10 16:51:27 acer kernel: rtw_8821ce 0000:01:00.0: rfe 2 isn't supported Jul 10 16:51:27 acer kernel: rtw_8821ce 0000:01:00.0: failed to setup chip efuse info Jul 10 16:51:27 acer kernel: rtw_8821ce 0000:01:00.0: failed to setup chip information
The Problem is: The driver is since kernel 5.9 in the kernel, but does not work (I find my bugreport not...) So you have loaded a not working module (opensuse Leap 15.3 has a backported kernel 5.9 to kernel 5.3.
I own the same Wlan Chip.
Solution: 1. disable secure boot in Bios/UEFI. 2. Download and install: https://download.opensuse.org/repositories/home:/Sauerland:/hardware/openSUS...
I would replace laptop, it is a day old.
Why? Its working here for some years, first with rtl8821ce, now with rtw88 /sbin/lspci -nnk | grep -iA3 net 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15) Subsystem: Hewlett-Packard Company Device [103c:84a6] Kernel driver in use: r8169 Kernel modules: r8169 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821] Subsystem: Hewlett-Packard Company Device [103c:831a] Kernel driver in use: rtw_8821ce Kernel modules: rtw88_8821ce, rtw_8821ce LANG=C zypper se -si rtw88 Loading repository data... Reading installed packages... S | Name | Type | Version | Arch | Repository ---+-------------------+---------+-------------------------------------+--------+------------------ i+ | rtw88-kmp-default | package | git20210618_k5.3.18_59.5-lp153.2.1 | x86_64 | (System Packages) i+ | rtw88-kmp-default | package | git20210702_k5.3.18_59.10-lp153.2.1 | x86_64 | Sauerland-Update i+ | rtw88-kmp-default | package | git20210702_k5.3.18_57-lp153.1.1 | x86_64 | Sauerland Stephan