Hi,
From time to time though my wlo1 (WiFi) stays connected, bur the it cannot resolve IP adresses. (The power management is OFF).
As a workaround I manually have to stop and start once again the networking as it comes back to normal.
The logs recorded below in the sametime:
Sep 5 03:02:45 Pr0BooK systemd[1]: Started Run anacron jobs.
Sep 5 03:02:45 Pr0BooK anacron[24018]: Anacron 2.3 started on 2018-09-05
Sep 5 03:02:45 Pr0BooK anacron[24018]: Normal exit (0 jobs run)
Sep 5 03:17:01 Pr0BooK CRON[24207]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Sep 5 03:30:44 Pr0BooK NetworkManager[942]: <info> [1536107444.8206] connectivity: (wlo1) timed out
Sep 5 03:30:44 Pr0BooK NetworkManager[942]: <info> [1536107444.8207] manager: NetworkManager state is now CONNECTED_SITE
Sep 5 03:30:44 Pr0BooK dbus-daemon[940]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.10' (uid=0 pid=942 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Sep 5 03:30:44 Pr0BooK systemd[1]: Starting Network Manager Script Dispatcher Service...
Sep 5 03:30:44 Pr0BooK dbus-daemon[940]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Sep 5 03:30:44 Pr0BooK systemd[1]: Started Network Manager Script Dispatcher Service.
Sep 5 03:30:44 Pr0BooK nm-dispatcher: req:1 'connectivity-change': new request (2 scripts)
Sep 5 03:30:44 Pr0BooK nm-dispatcher: req:1 'connectivity-change': start running ordered scripts...
Network Disconnection [LM19 Tara]
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Network Disconnection [LM19 Tara]
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Re: Network Disconnection [LM19 Tara]
I was having the same problem with my setup and went to my wireless router and changed the channel. and so far it's been good.
problem here was too many others using the same channel. That may be the cause for you also.
Good luck in finding a solution.
problem here was too many others using the same channel. That may be the cause for you also.
Good luck in finding a solution.
Easy tips : https://easylinuxtipsproject.blogspot.com/ Pjotr's Great Linux projects page.
Linux Mint Installation Guide: http://linuxmint-installation-guide.rea ... en/latest/
Registered Linux User #462608
Linux Mint Installation Guide: http://linuxmint-installation-guide.rea ... en/latest/
Registered Linux User #462608
Re: Network Disconnection [LM19 Tara]
Thanks for your reply, but I checked the router first, but essentially this problem is specific to LM19, as the same machine had LM18.2 and had no problems.
I have other machines on the same WLAN with no problem whatsoever.
Re: Network Disconnection [LM19 Tara]
See the wireless script link in my signature and post results.
Re: Network Disconnection [LM19 Tara]
Code: Select all
########## wireless info START ##########
Report from: 12 Sep 2018 22:08 EEST +0300
Booted last: 12 Sep 2018 00:00 EEST +0300
Script from: 10 Jan 2018 20:04 UTC +0000
##### release ###########################
Distributor ID: LinuxMint
Description: Linux Mint 19 Tara
Release: 19
Codename: tara
##### kernel ############################
Linux 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, ipv6.disable=1, elevator=deadline, quiet, splash, vt.handoff=1
##### desktop ###########################
MATE
##### lspci #############################
24:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
Subsystem: Hewlett-Packard Company RTL8188CE 802.11b/g/n WiFi Adapter [103c:169f]
Kernel driver in use: rtl8192ce
25:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:167c]
Kernel driver in use: r8169
##### lsusb #############################
Bus 002 Device 004: ID 0461:4dc7 Primax Electronics, Ltd
Bus 002 Device 003: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wwan: Wireless WAN
Soft blocked: no
Hard blocked: yes
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hp-bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
##### lsmod #############################
rtl8192ce 65536 0
rtl_pci 32768 1 rtl8192ce
rtl8192c_common 57344 1 rtl8192ce
rtlwifi 77824 3 rtl_pci,rtl8192ce,rtl8192c_common
mac80211 778240 3 rtl_pci,rtl8192ce,rtlwifi
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
wmi_bmof 16384 0
cfg80211 622592 2 mac80211,rtlwifi
wmi 24576 2 wmi_bmof,hp_wmi
##### interfaces ########################
[/etc/network/interfaces]
auto lo
iface lo inet loopback
##### ifconfig ##########################
enp37s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether <MAC address> txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1000 (Local Loopback)
RX packets 1183 bytes 84833 (84.8 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1183 bytes 84833 (84.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.33 netmask 255.255.255.0 broadcast 192.168.1.255
ether <MAC address> txqueuelen 1000 (Ethernet)
RX packets 80777 bytes 52465917 (52.4 MB)
RX errors 0 dropped 26 overruns 0 frame 0
TX packets 30180 bytes 9579985 (9.5 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
##### iwconfig ##########################
lo no wireless extensions.
enp37s0 no wireless extensions.
wlo1 IEEE 802.11 ESSID:"ABCDEF"
Mode:Managed Frequency:2.462 GHz Access Point: <MAC 'ABCDEF' [AC1]>
Bit Rate=72.2 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-37 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:4231 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 wlo1
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlo1
192.168.1.0 0.0.0.0 255.255.255.0 U 600 0 0 wlo1
##### resolv.conf #######################
nameserver 127.0.0.53
##### network managers ##################
Installed:
NetworkManager
Running:
root 961 1 0 12:40 ? 00:00:01 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: wlo1
GENERAL.TYPE: wifi
GENERAL.NM-TYPE: NMDeviceWifi
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8188CE 802.11b/g/n WiFi Adapter
GENERAL.DRIVER: rtl8192ce
GENERAL.DRIVER-VERSION: 4.15.0-33-generic
GENERAL.FIRMWARE-VERSION: N/A
GENERAL.HWADDR: <MAC address>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.3/0000:24:00.0/net/wlo1
GENERAL.IP-IFACE: wlo1
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: ABCDEFG
GENERAL.CON-UUID: bfa9ccb6-df3f-477a-ad95-a13379c463b2
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/1
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: no
CAPABILITIES.SPEED: 72 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
WIFI-PROPERTIES.WEP: yes
WIFI-PROPERTIES.WPA: yes
WIFI-PROPERTIES.WPA2: yes
WIFI-PROPERTIES.TKIP: yes
WIFI-PROPERTIES.CCMP: yes
WIFI-PROPERTIES.AP: yes
WIFI-PROPERTIES.ADHOC: yes
WIFI-PROPERTIES.2GHZ: yes
WIFI-PROPERTIES.5GHZ: no
IP4.ADDRESS[1]: 192.168.1.33/24
IP4.GATEWAY: 192.168.1.1
IP4.ROUTE[1]: dst = 192.168.1.0/24, nh = 0.0.0.0, mt = 600
IP4.ROUTE[2]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.ROUTE[3]: dst = 0.0.0.0/0, nh = 192.168.1.1, mt = 600
IP4.DNS[1]: 8.8.8.8
IP4.DNS[2]: 8.8.4.4
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{6}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: bfa9ccb6-df3f-477a-ad95-a13379c463b2 | ABCDEF
GENERAL.DEVICE: enp37s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR: <MAC address>
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.REASON: 2 (Device is now managed)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.5/0000:25:00.0/net/enp37s0
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
CAPABILITIES.SRIOV: no
WIRED-PROPERTIES.CARRIER: off
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --
SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE IN-USE
ABCDEF <MAC 'ABCDEF' [AC1]> Infra 11 2462 MHz 130 Mbit/s 83 ▂▄▆█ WPA2 yes *
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
Sorry, try again.
[[/etc/NetworkManager/system-connections/ABCDEF]] (600 root)
[connection] id=ABCDEF | type=wifi | permissions=user:G0d:;
[wifi] mac-address=<MAC address> | mac-address-blacklist= | ssid=ABCDEF
[ipv4] method=manual
[ipv6] method=auto
##### Netplan config ####################
[/etc/netplan/1-network-manager-all.yaml]
network:
version: 2
renderer: NetworkManager
##### iw reg get ########################
Region: Europe/Helsinki (based on set time zone)
global
country DE: DFS-ETSI
(2400 - 2483 @ 40), (N/A, 20), (N/A)
(5150 - 5250 @ 80), (N/A, 20), (N/A), NO-OUTDOOR, AUTO-BW
(5250 - 5350 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS, AUTO-BW
(5470 - 5725 @ 160), (N/A, 26), (0 ms), DFS
(5725 - 5875 @ 80), (N/A, 13), (N/A)
(57000 - 66000 @ 2160), (N/A, 40), (N/A)
##### iwlist channels ###################
lo no frequency information.
enp37s0 no frequency information.
wlo1 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:2.462 GHz (Channel 11)
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp37s0 Interface doesn't support scanning.
Channel occupancy:
2 APs on Frequency:2.412 GHz (Channel 1)
1 APs on Frequency:2.427 GHz (Channel 4)
1 APs on Frequency:2.432 GHz (Channel 5)
1 APs on Frequency:2.437 GHz (Channel 6)
1 APs on Frequency:2.447 GHz (Channel 8)
1 APs on Frequency:2.462 GHz (Channel 11)
wlo1 Scan completed :
Cell 01 - Address: <MAC 'ABCDEF' [AC1]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-40 dBm
Encryption key:on
ESSID:"ABCDEF"
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=0000001977729233
Extra: Last beacon: 48ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'Thom_D0052604' [AC2]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"Thom_D0052604"
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=0000000d413999b7
Extra: Last beacon: 48ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC 'DNA-WLAN-2G-CAA3' [AC3]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"DNA-WLAN-2G-CAA3"
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=0000001fc4030b2a
Extra: Last beacon: 48ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'HUAWEI-B593-B6A9' [AC4]>
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"HUAWEI-B593-B6A9"
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=0000198d8948a7bb
Extra: Last beacon: 48ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 05 - Address: <MAC 'iPhone (Kasimir)' [AC5]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"iPhone (Kasimir)"
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=000000022da22d3c
Extra: Last beacon: 48ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 06 - Address: <MAC 'mokkula_904886' [AC6]>
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=20/70 Signal level=-90 dBm
Encryption key:on
ESSID:"mokkula_904886"
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=000005fca51ae268
Extra: Last beacon: 48ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 07 - Address: <MAC 'mokkula_346884' [AC7]>
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=32/70 Signal level=-78 dBm
Encryption key:on
ESSID:"mokkula_346884"
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=0000005a0b56319d
Extra: Last beacon: 1824ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
##### module infos ######################
[rtl8192ce]
filename: /lib/modules/4.15.0-33-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/rtl8192ce.ko
firmware: rtlwifi/rtl8192cfwU_B.bin
firmware: rtlwifi/rtl8192cfwU.bin
firmware: rtlwifi/rtl8192cfw.bin
description: Realtek 8192C/8188C 802.11n PCI wireless
license: GPL
author: Larry Finger <Larry.Finger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: 0F84F56435E4FDD483FF5BF
depends: rtlwifi,rtl_pci,rtl8192c-common,mac80211
retpoline: Y
intree: Y
name: rtl8192ce
vermagic: 4.15.0-33-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
parm: swenc:Set to 1 for software crypto (default 0)
(bool)
parm: ips:Set to 0 to not use link power save (default 1)
(bool)
parm: swlps:Set to 1 to use SW control power save (default 0)
(bool)
parm: fwlps:Set to 1 to use FW control power save (default 1)
(bool)
parm: aspm:Set to 1 to enable ASPM (default 1)
(int)
parm: debug_level:Set debug level (0-5) (default 0) (int)
parm: debug_mask:Set debug mask (default 0) (ullong)
[rtl_pci]
filename: /lib/modules/4.15.0-33-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl_pci.ko
description: PCI basic driver for rtlwifi
license: GPL
author: Larry Finger <Larry.FInger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: D883A6C5A490FBE0CDF1B6A
depends: mac80211,rtlwifi
retpoline: Y
intree: Y
name: rtl_pci
vermagic: 4.15.0-33-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
[rtl8192c_common]
filename: /lib/modules/4.15.0-33-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8192c/rtl8192c-common.ko
description: Realtek 8192C/8188C 802.11n PCI wireless
license: GPL
author: Larry Finger <Larry.Finger@lwfinger.net>
author: Ziv Huang <ziv_huang@realtek.com>
author: Georgia <georgia@realtek.com>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: F6DAD9E9BD83515DCFF3382
depends: rtlwifi
retpoline: Y
intree: Y
name: rtl8192c_common
vermagic: 4.15.0-33-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
[rtlwifi]
filename: /lib/modules/4.15.0-33-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtlwifi.ko
description: Realtek 802.11n PCI wireless core
license: GPL
author: Larry Finger <Larry.FInger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: 12BDF0F9FFC2ACFD3465C5A
depends: mac80211,cfg80211
retpoline: Y
intree: Y
name: rtlwifi
vermagic: 4.15.0-33-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
[mac80211]
filename: /lib/modules/4.15.0-33-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: 1CEA5CF286EDB289C1D0BF8
depends: cfg80211
retpoline: Y
intree: Y
name: mac80211
vermagic: 4.15.0-33-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
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)
[cfg80211]
filename: /lib/modules/4.15.0-33-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: AFB624FD5B16A8AA59A9CF7
depends:
retpoline: Y
intree: Y
name: cfg80211
vermagic: 4.15.0-33-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
parm: bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
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 #################
[rtl8192ce]
aspm: 1
debug_level: 0
debug_mask: 0
fwlps: N
ips: Y
swenc: N
swlps: N
[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
[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/amd64-microcode-blacklist.conf]
blacklist microcode
[/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/rtl8723ae.conf]
options rtl8192ce fwlps=0 swlps=0
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 236.498661] rtlwifi: rtlwifi: wireless switch is on
[ 251.649425] wlo1: authenticate with <MAC 'ABCDEF' [AC1]>
[ 251.669245] wlo1: send auth to <MAC 'ABCDEF' [AC1]> (try 1/3)
[ 251.674780] wlo1: authenticated
[ 251.676752] wlo1: associate with <MAC 'ABCDEF' [AC1]> (try 1/3)
[ 251.680421] wlo1: RX AssocResp from <MAC 'ABCDEF' [AC1]> (capab=0x1411 status=0 aid=8)
[ 251.680924] wlo1: associated
[ 251.699514] wlo1: Limiting TX power to 20 (20 - 0) dBm as advertised by <MAC 'ABCDEF' [AC1]>
########## wireless info END ############
Last edited by JeremyB on Wed Sep 12, 2018 4:52 pm, edited 1 time in total.
Reason: code tags
Reason: code tags