Na minha conexão com a Internet, todos os meus dispositivos têm velocidade normal, exceto meu sistema Ubuntu, em que a velocidade é um décimo da velocidade real.
Estou trabalhando nesse problema há alguns dias, mas não consegui encontrar nenhuma solução.
Eu tinha o Ubuntu 15.04 e, enquanto procurava a solução, atualizei para o 16.04 agora. Portanto, a versão atual é 16.04.
Estou postando meus detalhes:
########## wireless info START ##########
Report from: 12 Jun 2016 14:51 IST +0530
Booted last: 12 Jun 2016 00:00 IST +0530
Script from: 26 May 2016 21:56 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 16.04 LTS
Release: 16.04
Codename: xenial
##### kernel ############################
Linux 4.4.0-24-generic #43-Ubuntu SMP Wed Jun 8 19:27:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash
##### desktop ###########################
Ubuntu
##### lspci #############################
12:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [Condor Peak] [8086:0083]
Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1325]
Kernel driver in use: iwlwifi
13:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 02)
Subsystem: Dell RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [1028:0447]
Kernel driver in use: r8169
##### lsusb #############################
Bus 002 Device 006: ID 413c:8162 Dell Computer Corp. Integrated Touchpad [Synaptics]
Bus 002 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 002 Device 004: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
Bus 002 Device 007: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
##### lsmod #############################
iwldvm 233472 0
dell_wmi 16384 0
sparse_keymap 16384 1 dell_wmi
mac80211 737280 1 iwldvm
iwlwifi 200704 1 iwldvm
dell_laptop 20480 0
dcdbas 16384 1 dell_laptop
cfg80211 565248 3 iwlwifi,mac80211,iwldvm
wmi 20480 1 dell_wmi
video 40960 3 i915,dell_wmi,dell_laptop
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
enp19s0 Link encap:Ethernet HWaddr <MAC 'enp19s0' [IF1]>
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlp18s0 Link encap:Ethernet HWaddr <MAC 'wlp18s0' [IF2]>
inet addr:192.168.1.83 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::<IP6 'wlp18s0' [IF2]>/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:10751 errors:0 dropped:0 overruns:0 frame:0
TX packets:9889 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8788689 (8.7 MB) TX bytes:1938794 (1.9 MB)
##### iwconfig ##########################
lo no wireless extensions.
enp19s0 no wireless extensions.
wlp18s0 IEEE 802.11bgn ESSID:"ASUS"
Mode:Managed Frequency:2.437 GHz Access Point: <MAC 'ASUS' [AC1]>
Bit Rate=1 Mb/s Tx-Power=14 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=62/70 Signal level=-48 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:2 Invalid misc:5604 Missed beacon:0
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 600 0 0 wlp18s0
192.168.1.0 0.0.0.0 255.255.255.0 U 600 0 0 wlp18s0
##### resolv.conf #######################
nameserver 127.0.1.1
##### network managers ##################
Installed:
NetworkManager
Running:
root 680 1 0 14:41 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: wlp18s0
GENERAL.TYPE: wifi
GENERAL.NM-TYPE: NMDeviceWifi
GENERAL.VENDOR: Intel Corporation
GENERAL.PRODUCT: Centrino Wireless-N 1000 [Condor Peak] (Centrino Wireless-N 1000 BGN)
GENERAL.DRIVER: iwlwifi
GENERAL.DRIVER-VERSION: 4.4.0-24-generic
GENERAL.FIRMWARE-VERSION: 39.31.5.1 build 35138
GENERAL.HWADDR: <MAC 'wlp18s0' [IF2]>
GENERAL.MTU: 0
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.1/0000:12:00.0/net/wlp18s0
GENERAL.IP-IFACE: wlp18s0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: ASUS 1
GENERAL.CON-UUID: 80f59154-aa5c-4bfb-8c8d-5d45a12c9d9e
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/0
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: no
CAPABILITIES.SPEED: 1 Mb/s
CAPABILITIES.IS-SOFTWARE: no
WIFI-PROPERTIES.WEP: yes
WIFI-PROPERTIES.WPA: yes
WIFI-PROPERTIES.WPA2: yes
WIFI-PROPERTIES.TKIP: yes
WIFI-PROPERTIES.CCMP: yes
WIFI-PROPERTIES.AP: no
WIFI-PROPERTIES.ADHOC: yes
WIFI-PROPERTIES.2GHZ: yes
WIFI-PROPERTIES.5GHZ: no
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{5,3}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 80f59154-aa5c-4bfb-8c8d-5d45a12c9d9e | ASUS 1
CONNECTIONS.AVAILABLE-CONNECTIONS[2]: d0aadc0c-4772-4c75-8339-a0c6d9c1c9b9 | NETGEAR32
IP4.ADDRESS[1]: 192.168.1.83/24
IP4.GATEWAY: 192.168.1.1
IP4.DNS[1]: 192.168.1.1
IP4.DNS[2]: 202.83.21.24
DHCP4.OPTION[1]: requested_routers = 1
DHCP4.OPTION[2]: requested_domain_search = 1
DHCP4.OPTION[3]: requested_time_offset = 1
DHCP4.OPTION[4]: requested_domain_name = 1
DHCP4.OPTION[5]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[6]: requested_broadcast_address = 1
DHCP4.OPTION[7]: requested_netbios_scope = 1
DHCP4.OPTION[8]: requested_wpad = 1
DHCP4.OPTION[9]: next_server = 0.0.0.0
DHCP4.OPTION[10]: expiry = 1465809096
DHCP4.OPTION[11]: requested_interface_mtu = 1
DHCP4.OPTION[12]: requested_subnet_mask = 1
DHCP4.OPTION[13]: dhcp_lease_time = 86400
DHCP4.OPTION[14]: dhcp_message_type = 5
DHCP4.OPTION[15]: ip_address = 192.168.1.83
DHCP4.OPTION[16]: requested_static_routes = 1
DHCP4.OPTION[17]: requested_domain_name_servers = 1
DHCP4.OPTION[18]: routers = 192.168.1.1
DHCP4.OPTION[19]: broadcast_address = 192.168.1.255
DHCP4.OPTION[20]: requested_ntp_servers = 1
DHCP4.OPTION[21]: requested_netbios_name_servers = 1
DHCP4.OPTION[22]: domain_name_servers = 192.168.1.1 202.83.21.24
DHCP4.OPTION[23]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[24]: subnet_mask = 255.255.255.0
DHCP4.OPTION[25]: network_number = 192.168.1.0
DHCP4.OPTION[26]: requested_host_name = 1
DHCP4.OPTION[27]: dhcp_server_identifier = 192.168.1.1
IP6.ADDRESS[1]: fe80::<IP6 'wlp18s0' [IF2]>/64
IP6.GATEWAY:
GENERAL.DEVICE: enp19s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION:
GENERAL.HWADDR: <MAC 'enp19s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.REASON: 2 (Device is now managed)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.2/0000:13:00.0/net/enp19s0
GENERAL.IP-IFACE:
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: --
GENERAL.CON-UUID: --
GENERAL.CON-PATH: --
GENERAL.METERED: unknown
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: unknown
CAPABILITIES.IS-SOFTWARE: no
WIRED-PROPERTIES.CARRIER: off
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:
SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE *
ASUS <MAC 'ASUS' [AC1]> Infra 6 2437 MHz 54 Mbit/s 71 ▂▄▆_ WPA1 yes *
NETGEAR32 <MAC 'NETGEAR32' [AN2]> Infra 1 2412 MHz 54 Mbit/s 49 ▂▄__ WPA2 no
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/ASUS]] (600 root)
[connection] id=ASUS | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=ASUS
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/House LANnister]] (600 root)
[connection] id=House LANnister | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=House LANnister
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/MVC]] (600 root)
[connection] id=MVC | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=MVC
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/NETGEAR32]] (600 root)
[connection] id=NETGEAR32 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=NETGEAR32
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/ABHIGYAN]] (600 root)
[connection] id=ABHIGYAN | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=ABHIGYAN
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/MBLAZE-AC3633-D3F]] (600 root)
[connection] id=MBLAZE-AC3633-D3F | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=MBLAZE-AC3633-D3F
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/arqam]] (600 root)
[connection] id=arqam | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=arqam
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/ASUS 1]] (600 root)
[connection] id=ASUS 1 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp18s0' [IF2]> | mac-address-blacklist= | ssid=ASUS
[ipv4] method=auto
[ipv6] method=auto
##### iw reg get ########################
Region: Asia/Kolkata (based on set time zone)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
(5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
(5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
lo no frequency information.
enp19s0 no frequency information.
wlp18s0 13 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Current Frequency:2.437 GHz (Channel 6)
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp19s0 Interface doesn't support scanning.
Channel occupancy:
1 APs on Frequency:2.437 GHz (Channel 6)
wlp18s0 Scan completed :
Cell 01 - Address: <MAC 'ASUS' [AC1]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=65/70 Signal level=-45 dBm
Encryption key:on
ESSID:"ASUS"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000022970059a8
Extra: Last beacon: 168ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
##### module infos ######################
[iwldvm]
filename: /lib/modules/4.4.0-24-generic/kernel/drivers/net/wireless/iwlwifi/dvm/iwldvm.ko
license: GPL
author: Copyright(c) 2003- 2015 Intel Corporation <[email protected]>
description: Intel(R) Wireless WiFi Link AGN driver for Linux
srcversion: 6A40B68AAA6792A5BDEA010
depends: mac80211,iwlwifi,cfg80211
intree: Y
vermagic: 4.4.0-24-generic SMP mod_unload modversions
parm: force_cam:force continuously aware mode (no power saving at all) (bool)
[mac80211]
filename: /lib/modules/4.4.0-24-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: 2FFAEED0245CA1D97FE1E44
depends: cfg80211
intree: Y
vermagic: 4.4.0-24-generic SMP mod_unload modversions
parm: minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[iwlwifi]
filename: /lib/modules/4.4.0-24-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
license: GPL
author: Copyright(c) 2003- 2015 Intel Corporation <[email protected]>
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-5.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-4.ucode
firmware: iwlwifi-7265D-13.ucode
firmware: iwlwifi-7265-13.ucode
firmware: iwlwifi-3160-13.ucode
firmware: iwlwifi-7260-13.ucode
firmware: iwlwifi-8000-13.ucode
srcversion: 651BF6CBF283F6F817B8F3A
depends: cfg80211
intree: Y
vermagic: 4.4.0-24-generic SMP mod_unload modversions
parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm: amsdu_size_8K:enable 8K amsdu size (default 0) (int)
parm: fw_restart:restart firmware in case of error (default true) (bool)
parm: antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int)
parm: nvm_file:NVM file name (charp)
parm: d0i3_disable:disable d0i3 functionality (default: Y) (bool)
parm: lar_disable:disable LAR functionality (default: N) (bool)
parm: uapsd_disable:disable U-APSD functionality (default: Y) (bool)
parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm: power_save:enable WiFi power management (default: disable) (bool)
parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
parm: fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)
[cfg80211]
filename: /lib/modules/4.4.0-24-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: 25A45701AAA64DAC1E47D9D
depends:
intree: Y
vermagic: 4.4.0-24-generic SMP mod_unload modversions
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[iwldvm]
force_cam: Y
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500
[iwlwifi]
11n_disable: 0
amsdu_size_8K: 0
antenna_coupling: 0
bt_coex_active: Y
d0i3_disable: Y
fw_monitor: N
fw_restart: Y
lar_disable: N
led_mode: 0
nvm_file: (null)
power_level: 0
power_save: N
swcrypto: 0
uapsd_disable: Y
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 21.758988] iwlwifi 0000:12:00.0: loaded firmware version 39.31.5.1 build 35138 op_mode iwldvm
[ 22.299184] iwlwifi 0000:12:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 22.299188] iwlwifi 0000:12:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 22.299189] iwlwifi 0000:12:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 22.299193] iwlwifi 0000:12:00.0: Detected Intel(R) Centrino(R) Wireless-N 1000 BGN, REV=0x6C
[ 22.299279] iwlwifi 0000:12:00.0: L1 Disabled - LTR Disabled
[ 24.655295] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 24.656353] iwlwifi 0000:12:00.0 wlp18s0: renamed from wlan0
[ 51.866639] IPv6: ADDRCONF(NETDEV_UP): wlp18s0: link is not ready
[ 51.866773] iwlwifi 0000:12:00.0: L1 Disabled - LTR Disabled (repeated 2 times)
[ 51.874461] iwlwifi 0000:12:00.0: Radio type=0x0-0x0-0x3
[ 51.910411] iwlwifi 0000:12:00.0: L1 Disabled - LTR Disabled (repeated 2 times)
[ 51.918094] iwlwifi 0000:12:00.0: Radio type=0x0-0x0-0x3
[ 51.947370] IPv6: ADDRCONF(NETDEV_UP): wlp18s0: link is not ready
[ 51.951548] IPv6: ADDRCONF(NETDEV_UP): enp19s0: link is not ready
[ 51.959184] r8169 0000:13:00.0 enp19s0: link down
[ 51.959222] IPv6: ADDRCONF(NETDEV_UP): enp19s0: link is not ready
[ 59.616827] IPv6: ADDRCONF(NETDEV_UP): wlp18s0: link is not ready
[ 60.022540] wlp18s0: authenticate with <MAC 'ASUS' [AC1]>
[ 60.026788] wlp18s0: send auth to <MAC 'ASUS' [AC1]> (try 1/3)
[ 60.029585] wlp18s0: authenticated
[ 60.029813] iwlwifi 0000:12:00.0 wlp18s0: disabling HT/VHT due to WEP/TKIP use
[ 60.029818] wlp18s0: waiting for beacon from <MAC 'ASUS' [AC1]>
[ 60.070276] wlp18s0: associate with <MAC 'ASUS' [AC1]> (try 1/3)
[ 60.073256] wlp18s0: RX AssocResp from <MAC 'ASUS' [AC1]> (capab=0x411 status=0 aid=1)
[ 60.077332] wlp18s0: associated
[ 60.077408] IPv6: ADDRCONF(NETDEV_CHANGE): wlp18s0: link becomes ready
########## wireless info END ############