Dear Manjaro community,
I've been using Manjaro for a while now without any problems. However, suddenly, I have a weird network problem: Manjaro is detecting a bunch of wifi networks except my own network. Before, I have been able to connect to my own network without problems. My phone and other laptop connect to my network without any problems.
I did not change any router configuration. I did try to install some new applications on my computer, but I am not sure if the problems started at the same time.
I've found this post: Cannot detect my own wifi, but logging in and out does not seem to help for me.
I am not familiar with this kind of troubleshooting, so if you know commands I can run to get useful information, please share!
Wireless driver:
Device-2: Broadcom and subsidiaries BCM4313 802.11bgn Wireless Network Adapter
driver: wl v: kernel port: 2000 bus ID: 03:00.0 chip ID: 14e4:4727
IF: wlp3s0 state: dormant mac: <filter>
System information:
Kernel: 4.19.114-1-MANJARO x86_64 bits: 64 compiler: gcc v: 9.3.0
parameters: BOOT_IMAGE=/boot/vmlinuz-4.19-x86_64
root=UUID=5cfefe6f-75ee-4071-b7d4-a27d67033013 rw quiet
Desktop: KDE Plasma 5.18.4 tk: Qt 5.14.2 wm: kwin_x11 dm: SDDM
Distro: Manjaro Linux
Machine:
Type: Laptop System: LENOVO product: 20150 v: Lenovo G580 serial: <filter>
Chassis: type: 10 v: Lenovo G580 serial: <filter>
Mobo: LENOVO model: INVALID v: 31900003WIN8 STD MLT serial: <filter> UEFI: LENOVO
v: 5ECN96WW(V9.01) date: 03/14/2013
Battery:
ID-1: BAT1 charge: 30.0 Wh condition: 30.0/42.8 Wh (70%) volts: 12.2/10.8
model: LENOVO PABAS0241231 type: Li-ion serial: <filter> status: Full
CPU:
Topology: Quad Core model: Intel Core i7-3612QM bits: 64 type: MT MCP
arch: Ivy Bridge family: 6 model-id: 3A (58) stepping: 9 microcode: 21
L2 cache: 6144 KiB
flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 33521
Speed: 1197 MHz min/max: 1200/3100 MHz Core speeds (MHz): 1: 1216 2: 1250 3: 1235
4: 1216 5: 1197 6: 1198 7: 1197 8: 1219
Vulnerabilities: Type: itlb_multihit status: KVM: Vulnerable
Type: l1tf mitigation: PTE Inversion
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW,
STIBP: conditional, RSB filling
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel 3rd Gen Core processor Graphics vendor: Lenovo driver: i915
v: kernel bus ID: 00:02.0 chip ID: 8086:0166
Device-2: NVIDIA GF108M [GeForce GT 635M] vendor: Lenovo driver: nouveau
v: kernel bus ID: 01:00.0 chip ID: 10de:0de3
Display: x11 server: X.Org 1.20.8 driver: intel,nouveau unloaded: modesetting
alternate: fbdev,nv,vesa compositor: kwin_x11 resolution: 1366x768~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) v: 4.2 Mesa 20.0.4
compat-v: 3.0 direct render: Yes
Audio:
Device-1: Intel 7 Series/C216 Family High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel bus ID: 00:1b.0 chip ID: 8086:1e20
Sound Server: ALSA v: k4.19.114-1-MANJARO
Network:
Device-1: Qualcomm Atheros AR8162 Fast Ethernet vendor: Lenovo driver: alx
v: kernel port: 2000 bus ID: 02:00.0 chip ID: 1969:1090
IF: enp2s0 state: up speed: 100 Mbps duplex: full mac: <filter>
Device-2: Broadcom and subsidiaries BCM4313 802.11bgn Wireless Network Adapter
driver: wl v: kernel port: 2000 bus ID: 03:00.0 chip ID: 14e4:4727
IF: wlp3s0 state: dormant mac: <filter>
Drives:
Local Storage: total: 465.76 GiB used: 105.09 GiB (22.6%)
ID-1: /dev/sda vendor: Seagate model: ST500LT012-9WS142 size: 465.76 GiB
block size: physical: 4096 B logical: 512 B speed: 3.0 Gb/s rotation: 5400 rpm
serial: <filter> rev: LVM1 scheme: GPT
Partition:
ID-1: / raw size: 421.81 GiB size: 414.19 GiB (98.19%) used: 105.06 GiB (25.4%)
fs: ext4 dev: /dev/sda5
Sensors:
System Temperatures: cpu: 50.0 C mobo: N/A gpu: nouveau temp: 44 C
Fan Speeds (RPM): N/A
Info:
Processes: 246 Uptime: 3h 27m Memory: 5.69 GiB used: 2.69 GiB (47.3%)
Init: systemd v: 244 Compilers: gcc: 9.3.0 Shell: bash v: 5.0.16
running in: konsole inxi: 3.0.37
