(GNOME)
So I just wanted to play with AppArmor, but after installing it (from AUR) I realized, that configuring is is too hard, so I decidet to remove it next day. After reboot, I reaized that I don't have connection to the internet (I got only a "question mark" on the WiFi status icon, but everything else was like nothing happen), so then I found a solution from a tutorial to stop and disable AppArmor, so I typed this:
sudo systemctl stop apparmor && sudo systemctl disable apparmor
After that, I had the internet connection again, and removed AppArmor from the Add/Remove Software program, and everything worked fine. After reboot, I got the "question mark" on the WiFi icon again, and I still don't have internet connection (even if I connect a ethernet cable). I tried to remove AppArmor "again", but when I was writing sudo pacman -R apparmor
, then it said that AppArmor isn't installed.
I tried to boot from a snapshot from the GRUB bootloader, to try to restore the system from yesterday's backup, but the laptop won't boot up from a snapshot (but I think that this is for another topic, I just wanted to say, that this isn't an option to solve this)
Another fact is, that I don't have configured and profiles or this kind of things in AppArmor, I just installed it, checked the status, looked to the /etc/apparmor.d direcotry and removed it like above.
Do you know how to restore internet connection?
inxi -Faz:
System: Kernel: 5.14.9-zen2-1-zen x86_64 bits: 64 compiler: gcc v: 11.1.0
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen root=UUID=5dc8a390-4d3b-4672-915b-fa9a8143908d
rw rootflags=subvol=@ quiet splash rd.udev.log_priority=3 vt.global_cursor_default=0
systemd.unified_cgroup_hierarchy=1 loglevel=3
Desktop: GNOME 40.5 tk: GTK 3.24.30 wm: gnome-shell dm: GDM 40.1 Distro: Garuda Linux
base: Arch Linux
Machine: Type: Laptop System: LENOVO product: 82GN v: Lenovo Legion 5 17ARH05H serial: <filter> Chassis:
type: 10 v: Lenovo Legion 5 17ARH05H serial: <filter>
Mobo: LENOVO model: LNVNB161216 v: SDK0R32862 WIN serial: <filter> UEFI: LENOVO v: FSCN14WW
date: 08/26/2020
Battery: ID-1: BAT0 charge: 56.2 Wh (68.0%) condition: 82.6/80.0 Wh (103.2%) volts: 15.7 min: 15.4
model: Celxpert L19C4PC2 type: Li-poly serial: <filter> status: Discharging cycles: 3
CPU: Info: 8-Core model: AMD Ryzen 7 4800H with Radeon Graphics bits: 64 type: MT MCP arch: Zen 2
family: 17 (23) model-id: 60 (96) stepping: 1 microcode: 8600104 cache: L2: 4 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 92632
Speed: 1397 MHz min/max: 1400/2900 MHz boost: enabled Core speeds (MHz): 1: 1397 2: 1393
3: 1397 4: 1398 5: 1397 6: 1397 7: 1397 8: 1397 9: 1397 10: 1397 11: 1397 12: 1397 13: 1520
14: 1397 15: 1397 16: 1397
Vulnerabilities: Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
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 AMD retpoline, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics: Device-1: NVIDIA TU106M [GeForce RTX 2060 Mobile] vendor: Lenovo driver: nouveau v: kernel
bus-ID: 01:00.0 chip-ID: 10de:1f15 class-ID: 0300
Device-2: Chicony Integrated Camera type: USB driver: uvcvideo bus-ID: 3-3:2 chip-ID: 04f2:b6c2
class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org 1.20.13 compositor: gnome-shell driver: loaded: modesetting,nouveau
alternate: fbdev,nv,vesa display-ID: :1 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") s-diag: 582mm (22.9")
Monitor-1: eDP-1 res: 1920x1080 hz: 144 dpi: 128 size: 382x215mm (15.0x8.5")
diag: 438mm (17.3")
OpenGL: renderer: NV166 v: 4.3 Mesa 21.2.3 direct render: Yes
Audio: Device-1: NVIDIA TU106 High Definition Audio driver: snd_hda_intel v: kernel bus-ID: 01:00.1
chip-ID: 10de:10f9 class-ID: 0403
Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor vendor: Lenovo driver: N/A
alternate: snd_pci_acp3x, snd_rn_pci_acp3x bus-ID: 05:00.5 chip-ID: 1022:15e2 class-ID: 0480
Device-3: AMD Family 17h HD Audio vendor: Lenovo driver: snd_hda_intel v: kernel
bus-ID: 05:00.6 chip-ID: 1022:15e3 class-ID: 0403
Sound Server-1: ALSA v: k5.14.9-zen2-1-zen running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: no
Sound Server-4: PipeWire v: 0.3.38 running: yes
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Lenovo driver: r8169
v: kernel port: 2000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: eno1 state: down mac: <filter>
Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter vendor: Lenovo
driver: rtw_8822ce v: N/A modules: rtw88_8822ce port: 1000 bus-ID: 04:00.0 chip-ID: 10ec:c822
class-ID: 0280
IF: wlp4s0 state: up mac: <filter>
Bluetooth: Device-1: Realtek Bluetooth Radio type: USB driver: btusb v: 0.8 bus-ID: 5-3:4
chip-ID: 0bda:c123 class-ID: e001 serial: <filter>
Report: bt-adapter ID: hci0 rfk-id: 2 state: down bt-service: enabled,running rfk-block:
hardware: no software: yes address: <filter>
Drives: Local Storage: total: 942.7 GiB used: 445.72 GiB (47.3%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZALQ512HALU-000L2 size: 476.94 GiB
block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter>
rev: BL2QFXV7 temp: 27.9 C scheme: GPT
ID-2: /dev/sda maj-min: 8:0 type: USB vendor: Western Digital model: WD5000LPCX-60VHAT0
size: 465.76 GiB block-size: physical: 512 B logical: 512 B type: HDD rpm: 5400
serial: <filter> rev: 1.14 scheme: MBR
Partition: ID-1: / raw-size: 120.93 GiB size: 120.93 GiB (100.00%) used: 59.78 GiB (49.4%) fs: btrfs
dev: /dev/nvme0n1p4 maj-min: 259:4
ID-2: /boot/efi raw-size: 260 MiB size: 256 MiB (98.46%) used: 29.8 MiB (11.6%) fs: vfat
dev: /dev/nvme0n1p1 maj-min: 259:1
ID-3: /home raw-size: 120.93 GiB size: 120.93 GiB (100.00%) used: 59.78 GiB (49.4%) fs: btrfs
dev: /dev/nvme0n1p4 maj-min: 259:4
ID-4: /var/log raw-size: 120.93 GiB size: 120.93 GiB (100.00%) used: 59.78 GiB (49.4%)
fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-5: /var/tmp raw-size: 120.93 GiB size: 120.93 GiB (100.00%) used: 59.78 GiB (49.4%)
fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
Swap: Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: zram size: 15.5 GiB used: 0 KiB (0.0%) priority: 100 dev: /dev/zram0
Sensors: System Temperatures: cpu: 36.0 C mobo: N/A gpu: nouveau temp: 31.0 C
Fan Speeds (RPM): N/A
Info: Processes: 348 Uptime: 0m wakeups: 1 Memory: 15.5 GiB used: 1.6 GiB (10.3%) Init: systemd
v: 249 tool: systemctl Compilers: gcc: 11.1.0 clang: 12.0.1 Packages: pacman: 1236 lib: 337
Shell: fish v: 3.3.1 running-in: gnome-terminal inxi: 3.3.06