`nmcli` missing laptop wireless device after everything work right

My device is Thinkpad E40 with openSUSE Leap 15.4. I've use this device under this OS weeks ago and didn't happen this problem.
After normally running, wlan0 device not show in nmcli and my wireless connection no longer available, after reboot I can use wireless again, but after some period this happen again and this time even reboot won't solve. I've notice it will connect but after some seconds it will be killed, here is journal about this happen.
Between these problem time I didn't update or install any software.
Additionally, at past time, I found network connect widget in Plasma show a wlan1 after SSID. A wireless switch on keyboard but nothing happen on press both on normal time or at this problem time.

nmcli only show eth0 and lo
lsmod | grep wifi no output

kernel: rtl8192ce: Using firmware rtlwifi/rtl8192cfw.bin
kernel: ieee80211 phy9: Selected rate control algorithm 'rtl_rc'
systemd-udevd[2799]: Using default interface naming scheme 'sle15-sp4'.
kernel: rtl8192ce 0000:03:00.0 wlan1: renamed from wlan0
kernel: rtlwifi: rtlwifi: wireless switch is on
NetworkManager[1137]: <info>  [1669957062.4790] rfkill9: found Wi-Fi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy9/rfkill9) (driver rtl8192ce)
NetworkManager[1137]: <info>  [1669957062.4793] device (wlan1): driver supports Access Point (AP) mode
NetworkManager[1137]: <info>  [1669957062.4800] manager: (wlan1): new 802.11 Wi-Fi device (/org/freedesktop/NetworkManager/Devices/14)
NetworkManager[1137]: <info>  [1669957062.5285] device (wlan1): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
kernel: rtl8192ce: Failed to polling write LLT done at address 0!
kernel: rtl8192ce: Init MAC failed
NetworkManager[1137]: <info>  [1669957062.6550] device (wlan1): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
systemd-udevd[2794]: wlan1: Could not set offload features, ignoring: No such device
systemd-udevd[2794]: wlan1: Could not set AlternativeName= or apply AlternativeNamesPolicy=, ignoring: No such device
NetworkManager[1137]: <info>  [1669957062.7000] radio killswitch /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy9/rfkill9 disappeared
ModemManager[1130]: <info>  [base-manager] port wlan1 released by device '/sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0'
ModemManager[1130]: <info>  [base-manager] couldn't check support for device '/sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0': Operation was cancelled
systemd[1]: systemd-rfkill.service: Deactivated successfully.
systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
systemd[1]: Started Timeline of Snapper Snapshots.

posted almost 2 years ago

CC0

2y ago

Dead_Bush_Sanpai‭

6 reputation 1 0 1 4