Hello jazei-AR!
Thanks for your contribution to the discussion. I read your topic, and from what I could figure out, we have a similar problem with the Wi-Fi disconnections, but our Wi-Fi chips are different. Unfortunately, I failed to see something that could help me in my case. By the way, yesterday I found a command used to generate a report of data about the wireless connection. To get access, you have to use these commands:
wget -N -t 5 -T 10 https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info && \
chmod +x wireless-info && \
./wireless-info
Then, in the folder with the user name, there will be a .txt file named “wireless-info”. There will be some information that could be helpful for your issue.
For exemple, there is myne:
########## wireless info START ##########
Report from: 13 Sep 2024 15:46 -03 -0300
Booted last: 13 Sep 2024 00:00 -03 -0300
Script from: 27 Aug 2024 10:55 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 24.04.1 LTS
Release: 24.04
Codename: noble
##### kernel ############################
Linux 6.8.0-44-generic #44-Ubuntu SMP PREEMPT_DYNAMIC Tue Aug 13 13:35:26 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
sed: can't read /root/.dmrc: No such file or directory
Could not be determined.
##### lspci #############################
05:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:0510]
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma
06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
Subsystem: Lenovo RTL810xE PCI Express Fast Ethernet controller [17aa:392e]
Kernel driver in use: r8169
Kernel modules: r8169
##### lsusb #############################
Bus 001 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 003: ID 0489:e00d Foxconn / Hon Hai Broadcom Bluetooth 2.1 Device
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 10c4:8105 Silicon Labs USB OPTICAL MOUSE
Bus 002 Device 004: ID 04f2:b273 Chicony Electronics Co., Ltd Lenovo EasyCamera
Bus 002 Device 005: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 006: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
##### PCMCIA card info ##################
##### rfkill ############################
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
4: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### secure boot #######################
EFI variables are not supported on this system
##### lsmod #############################
brcmsmac 802816 0
brcmutil 24576 1 brcmsmac
b43 581632 0
cordic 12288 2 b43,brcmsmac
mac80211 1720320 2 b43,brcmsmac
cfg80211 1323008 3 b43,mac80211,brcmsmac
libarc4 12288 1 mac80211
ssb 98304 1 b43
wmi_bmof 12288 0
bcma 86016 2 b43,brcmsmac
ideapad_laptop 57344 0
sparse_keymap 12288 1 ideapad_laptop
platform_profile 12288 1 ideapad_laptop
video 73728 2 ideapad_laptop,i915
wmi 28672 3 video,wmi_bmof,ideapad_laptop
##### dkms #############################
./wireless-info: line 206: dkms: command not found
##### interfaces ########################
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: enp6s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether <MAC 'enp6s0' [IF1]> brd <MAC address>
inet 192.168.0.7/24 brd 192.168.0.255 scope global dynamic noprefixroute enp6s0
valid_lft 2870sec preferred_lft 2870sec
inet6 2804:14c:3b88:4693:c4cb:4dc6:f96:e9da/64 scope global temporary dynamic
valid_lft 3600sec preferred_lft 3600sec
inet6 2804:14c:3b88:4693:cea:b4aa:ea99:5bde/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 3600sec preferred_lft 3600sec
inet6 fe80::1538:f0ab:f7a7:8fda/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: wlp5s0b1: <BROADCAST,MULTICAST> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether <MAC 'wlp5s0b1' [IF2]> brd <MAC address>
##### iwconfig ##########################
lo no wireless extensions.
enp6s0 no wireless extensions.
wlp5s0b1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
##### route #############################
default via 192.168.0.1 dev enp6s0 proto dhcp src 192.168.0.7 metric 100
192.168.0.0/24 dev enp6s0 proto kernel scope link src 192.168.0.7 metric 100
##### resolv.conf #######################
[777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']
nameserver 127.0.0.53
options edns0 trust-ad
search .
##### network managers ##################
Installed:
NetworkManager
Running:
root 956 1 0 11:17 ? 00:00:03 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp6s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/2
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL810xE PCI Express Fast Ethernet controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 6.8.0-44-generic
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR: <MAC 'enp6s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.IP4-CONNECTIVITY: 4 (full)
GENERAL.IP6-CONNECTIVITY: 4 (full)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0/net/enp6s0
GENERAL.PATH: pci-0000:06:00.0
GENERAL.IP-IFACE: enp6s0
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: Ethernet_1
GENERAL.CON-UUID: b198e75b-70db-40db-927e-25d5ca31da2c
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/3
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 100 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
INTERFACE-FLAGS.UP: yes
INTERFACE-FLAGS.LOWER-UP: yes
INTERFACE-FLAGS.CARRIER: yes
INTERFACE-FLAGS.PROMISC: no
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 192.168.0.7/24
IP4.GATEWAY: 192.168.0.1
IP4.ROUTE[1]: dst = 192.168.0.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[2]: dst = 0.0.0.0/0, nh = 192.168.0.1, mt = 100
IP4.DNS[1]: 181.213.132.2
IP4.DNS[2]: 181.213.132.3
DHCP4.OPTION[1]: dhcp_client_identifier = 01:<MAC 'enp6s0' [IF1]>
DHCP4.OPTION[2]: dhcp_lease_time = 3600
DHCP4.OPTION[3]: dhcp_server_identifier = 192.168.0.1
DHCP4.OPTION[4]: domain_name_servers = 181.213.132.2 181.213.132.3
DHCP4.OPTION[5]: expiry = 1726256029
DHCP4.OPTION[6]: host_name = GachetNB
DHCP4.OPTION[7]: ip_address = 192.168.0.7
DHCP4.OPTION[8]: next_server = 192.168.0.1
DHCP4.OPTION[9]: requested_broadcast_address = 1
DHCP4.OPTION[10]: requested_domain_name = 1
DHCP4.OPTION[11]: requested_domain_name_servers = 1
DHCP4.OPTION[12]: requested_domain_search = 1
DHCP4.OPTION[13]: requested_host_name = 1
DHCP4.OPTION[14]: requested_interface_mtu = 1
DHCP4.OPTION[15]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[16]: requested_nis_domain = 1
DHCP4.OPTION[17]: requested_nis_servers = 1
DHCP4.OPTION[18]: requested_ntp_servers = 1
DHCP4.OPTION[19]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[20]: requested_root_path = 1
DHCP4.OPTION[21]: requested_routers = 1
DHCP4.OPTION[22]: requested_static_routes = 1
DHCP4.OPTION[23]: requested_subnet_mask = 1
DHCP4.OPTION[24]: requested_time_offset = 1
DHCP4.OPTION[25]: requested_wpad = 1
DHCP4.OPTION[26]: routers = 192.168.0.1
DHCP4.OPTION[27]: subnet_mask = 255.255.255.0
IP6.ADDRESS[1]: 2804:14c:3b88:4693:c4cb:4dc6:f96:e9da/64
IP6.ADDRESS[2]: 2804:14c:3b88:4693:cea:b4aa:ea99:5bde/64
IP6.ADDRESS[3]: fe80::1538:f0ab:f7a7:8fda/64
IP6.GATEWAY: fe80::5ee3:eff:fe07:732a
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]: dst = 2804:14c:3b88:4693::/64, nh = ::, mt = 100
IP6.ROUTE[3]: dst = ::/0, nh = fe80::5ee3:eff:fe07:732a, mt = 100
IP6.DNS[1]: 2804:14d:1:0:181:213:132:2
IP6.DNS[2]: 2804:14d:1:0:181:213:132:3
DHCP6.OPTION[1]: dhcp6_client_id = 00:04:36:c1:de:0c:a4:02:c5:cd:ba:a9:b1:72:4e:a0:fa:23
DHCP6.OPTION[2]: dhcp6_name_servers = 2804:14d:1:0:181:213:132:2 2804:14d:1:0:181:213:132:3
DHCP6.OPTION[3]: iaid = 24:72:1a:c8
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/1
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: b198e75b-70db-40db-927e-25d5ca31da2c | Ethernet_1
GENERAL.DEVICE: wlp5s0b1
GENERAL.TYPE: wifi
GENERAL.NM-TYPE: NMDeviceWifi
GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/3
GENERAL.VENDOR: Broadcom Inc. and subsidiaries
GENERAL.PRODUCT: BCM4313 802.11bgn Wireless Network Adapter
GENERAL.DRIVER: brcmsmac
GENERAL.DRIVER-VERSION: 6.8.0-44-generic
GENERAL.FIRMWARE-VERSION: N/A
GENERAL.HWADDR: <MAC 'wlp5s0b1' [IF2]>
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.REASON: 2 (Device is now managed)
GENERAL.IP4-CONNECTIVITY: 1 (none)
GENERAL.IP6-CONNECTIVITY: 1 (none)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.1/0000:05:00.0/bcma0:1/net/wlp5s0b1
GENERAL.PATH: pci-0000:05:00.0-bcma-1
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: no
CAPABILITIES.SPEED: unknown
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
INTERFACE-FLAGS.UP: no
INTERFACE-FLAGS.LOWER-UP: no
INTERFACE-FLAGS.CARRIER: no
INTERFACE-FLAGS.PROMISC: 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
WIFI-PROPERTIES.6GHZ: no
WIFI-PROPERTIES.MESH: no
WIFI-PROPERTIES.IBSS-RSN: yes
IP4.GATEWAY: --
IP6.GATEWAY: --
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --
SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE IN-USE
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager config #############
[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 2
[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
[main]
dns=systemd-resolved
[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
[keyfile]
unmanaged-devices=*,except:type:wifi,except:type:gsm,except:type:cdma
[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
##### Netplan config ####################
[/etc/netplan/01-network-manager-all.yaml]
network:
version: 2
renderer: NetworkManager
[/etc/netplan/90-NM-b198e75b-70db-40db-927e-25d5ca31da2c.yaml]
network:
version: 2
ethernets:
NM-b198e75b-70db-40db-927e-25d5ca31da2c:
renderer: NetworkManager
match: {}
dhcp4: true
dhcp6: true
ipv6-address-generation: "stable-privacy"
wakeonlan: true
networkmanager:
uuid: "b198e75b-70db-40db-927e-25d5ca31da2c"
name: "Ethernet_1"
passthrough:
ethernet._: ""
ipv6.ip6-privacy: "-1"
proxy._: ""
##### iw reg get ########################
'iw' is not installed (package "iw").
##### iwlist channels ###################
lo no frequency information.
enp6s0 no frequency information.
wlp5s0b1 11 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
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp6s0 Interface doesn't support scanning.
wlp5s0b1 Interface doesn't support scanning : Network is down
##### module infos ######################
[brcmsmac]
filename: /lib/modules/6.8.0-44-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcmsmac.ko.zst
license: Dual BSD/GPL
description: Broadcom 802.11n wireless LAN driver.
depends: mac80211,bcma,brcmutil,cfg80211,cordic
retpoline: Y
intree: Y
name: brcmsmac
vermagic: 6.8.0-44-generic SMP preempt mod_unload modversions
[brcmutil]
filename: /lib/modules/6.8.0-44-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmutil/brcmutil.ko.zst
license: Dual BSD/GPL
description: Broadcom 802.11n wireless LAN driver utilities.
depends:
retpoline: Y
intree: Y
name: brcmutil
vermagic: 6.8.0-44-generic SMP preempt mod_unload modversions
[b43]
filename: /lib/modules/6.8.0-44-generic/kernel/drivers/net/wireless/broadcom/b43/b43.ko.zst
license: GPL
description: Broadcom B43 wireless driver
depends: cfg80211,mac80211,ssb,bcma,cordic
retpoline: Y
intree: Y
name: b43
vermagic: 6.8.0-44-generic SMP preempt mod_unload modversions
parm: bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
parm: fwpostfix:Postfix for the .fw files to load. (string)
parm: hwpctl:Enable hardware-side power control (default off) (int)
parm: nohwcrypt:Disable hardware encryption. (int)
parm: hwtkip:Enable hardware tkip. (int)
parm: qos:Enable QOS support (default on) (int)
parm: btcoex:Enable Bluetooth coexistence (default on) (int)
parm: verbose:Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug (int)
parm: pio:Use PIO accesses by default: 0=DMA, 1=PIO (int)
parm: allhwsupport:Enable support for all hardware (even it if overlaps with the brcmsmac driver) (int)
[mac80211]
filename: /lib/modules/6.8.0-44-generic/kernel/net/mac80211/mac80211.ko.zst
license: GPL
description: IEEE 802.11 subsystem
depends: cfg80211,libarc4
retpoline: Y
intree: Y
name: mac80211
vermagic: 6.8.0-44-generic SMP preempt 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)
[cfg80211]
filename: /lib/modules/6.8.0-44-generic/kernel/net/wireless/cfg80211.ko.zst
description: wireless configuration support
license: GPL
depends:
retpoline: Y
intree: Y
name: cfg80211
vermagic: 6.8.0-44-generic SMP preempt mod_unload modversions
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)
[ssb]
filename: /lib/modules/6.8.0-44-generic/kernel/drivers/ssb/ssb.ko.zst
license: GPL
description: Sonics Silicon Backplane driver
depends:
retpoline: Y
intree: Y
name: ssb
vermagic: 6.8.0-44-generic SMP preempt mod_unload modversions
[bcma]
filename: /lib/modules/6.8.0-44-generic/kernel/drivers/bcma/bcma.ko.zst
license: GPL
description: Broadcom's specific AMBA driver
depends:
retpoline: Y
intree: Y
name: bcma
vermagic: 6.8.0-44-generic SMP preempt mod_unload modversions
##### module parameters #################
[b43]
allhwsupport: 0
bad_frames_preempt: 0
btcoex: 1
hwpctl: 0
hwtkip: 0
nohwcrypt: 0
pio: 0
qos: 1
verbose: 2
[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 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
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 1547.147233] brcmsmac bcma0:1: ops->tx called while down (repeated 20 times)
[ 1683.421243] r8169 0000:06:00.0 enp6s0: Link is Down (repeated 2 times)
[ 1692.167646] brcmsmac bcma0:1: brcms_ops_start: brcms_up() returned -132
[ 1693.916588] r8169 0000:06:00.0 enp6s0: Link is Up - 100Mbps/Full - flow control rx/tx
########## wireless info END ############