Hello I have realtek 8821ce chipset and very bad wifi connection and connection keeps dropping..Please help me for any fix and solutions?
In /etc/default/grub I have put pci=noaer at GRUB_CMDLINE_LINUX_DEFAULT=
lsmod | grep rtw
rtw_8821ce 16384 0 rtw_8821c 94208 1 rtw_8821ce rtw_pci 36864 1 rtw_8821ce rtw_core 266240 2 rtw_8821c,rtw_pci mac80211 1236992 2 rtw_core,rtw_pci cfg80211 1073152 2 rtw_core,mac80211
In /etc/modprobe.d/blacklist.conf I have put:
blacklist rtw88_8821ce blacklist rtw88_8821c blacklist rtw88_pci blacklist rtw88_core
In /var/lib/NetworkManager/NetworkManager-intern.conf have put [connectivity].set.enabled=false and set BSSID manually in gnome wifi settings app.
In /etc/modprobe.d/rtw.conf I have
options rtw_pci disable_msi=1 options rtw_pci disable_aspm=1
Pinned Comments
PRESFIL commented on 2021-08-26 05:44 (UTC)
@o_flipper, do you have
linux-headers
installed? You must manually install the correctlinux-headers
for all your kernels.ArchWiki states that I should not include
linux-headers
in the dependency list (because they are individual for each user). Read about build process and DKMS.