Ubuntu 21.10 (Impish Indri) with kernel 5.13 has reached end of life, so
this bug will not be fixed for that specific release. Please reopen this
bug if you still encounter the same issue with an updated system.
** Changed in: linux-firmware (Ubuntu)
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/1958911
Title:
BCM4356 wifi chipset fail to connect
Status in linux-firmware package in Ubuntu:
Won't Fix
Bug description:
My machine fails to connect wifi network.
I use Kubuntu 21.10.
Here are my machine's information.
lspci -vvnn | grep -A 9 Network
01:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4356
802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Gemtek Technology Co., Ltd BCM4356 802.11ac Wireless
Network Adapter [17f9:0036]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 164
Region 0: Memory at 91800000 (64-bit, non-prefetchable) [size=32K]
Region 2: Memory at 91400000 (64-bit, non-prefetchable) [size=4M]
Capabilities: <access denied>
Kernel driver in use: brcmfmac
Kernel modules: brcmfmac
lshw
*-network
description: Wireless interface
product: BCM4356 802.11ac Wireless Network Adapter
vendor: Broadcom Inc. and subsidiaries
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlan1
version: 02
And Ksystemlog says
2022/01/22 2:49 NetworkManager <info> [1642787376.6460] device (wlan1):
Activation: starting connection 'elecom-b3306f'
(81bdc1ee-e44b-4121-aab5-62f3395e399d)
2022/01/22 2:49 NetworkManager <info> [1642787376.6482] audit:
op="connection-activate" uuid="81bdc1ee-e44b-4121-aab5-62f3395e399d"
name="elecom-b3306f" pid=1168 uid=1000 result="success"
2022/01/22 2:49 NetworkManager <info> [1642787376.6486] device (wlan1): state
change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
2022/01/22 2:49 NetworkManager <info> [1642787376.6503] manager:
NetworkManager state is now CONNECTING
2022/01/22 2:49 NetworkManager <info> [1642787376.6512] device (wlan1): state
change: prepare -> config (reason 'none', sys-iface-state: 'managed')
2022/01/22 2:49 NetworkManager <info> [1642787376.6535] device (wlan1):
Activation: (wifi) access point 'elecom-b3306f' has security, but secrets are
required.
2022/01/22 2:49 NetworkManager <info> [1642787376.6536] device (wlan1): state
change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
2022/01/22 2:49 NetworkManager <info> [1642787376.6547]
sup-iface[039a263b9d4622b5,1,wlan1]: wps: type pbc start...
2022/01/22 2:49 wpa_supplicant wlan1: WPS-PBC-ACTIVE
2022/01/22 2:49 NetworkManager <info> [1642787376.7249] device (wlan1):
supplicant interface state: disconnected -> scanning
2022/01/22 2:49 NetworkManager <info> [1642787376.7251] device
(p2p-dev-wlan1): supplicant management interface state: disconnected -> scanning
2022/01/22 2:49 NetworkManager <info> [1642787376.7502] device (wlan1): state
change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
2022/01/22 2:49 NetworkManager <info> [1642787376.7523] device (wlan1): state
change: prepare -> config (reason 'none', sys-iface-state: 'managed')
2022/01/22 2:49 NetworkManager <info> [1642787376.7549] device (wlan1):
Activation: (wifi) connection 'elecom-b3306f' has security, and secrets exist.
No new secrets needed.
2022/01/22 2:49 NetworkManager <info> [1642787376.7564] Config: added 'ssid'
value 'elecom-b3306f'
2022/01/22 2:49 NetworkManager <info> [1642787376.7565] Config: added
'scan_ssid' value '1'
2022/01/22 2:49 NetworkManager <info> [1642787376.7565] Config: added
'bgscan' value 'simple:30:-70:86400'
2022/01/22 2:49 NetworkManager <info> [1642787376.7566] Config: added
'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK'
2022/01/22 2:49 NetworkManager <info> [1642787376.7566] Config: added 'psk'
value '<hidden>'
2022/01/22 2:49 NetworkManager <info> [1642787376.7853] device (wlan1):
supplicant interface state: scanning -> inactive
2022/01/22 2:49 NetworkManager <info> [1642787376.7870] device
(p2p-dev-wlan1): supplicant management interface state: scanning -> inactive
2022/01/22 2:49 wpa_supplicant wlan1: Trying to associate with SSID
'elecom-b3306f'
2022/01/22 2:49 NetworkManager <info> [1642787376.8465] device (wlan1):
supplicant interface state: inactive -> associating
2022/01/22 2:49 NetworkManager <info> [1642787376.8467] device
(p2p-dev-wlan1): supplicant management interface state: inactive -> associating
2022/01/22 2:49 wpa_supplicant wlan1: CTRL-EVENT-ASSOC-REJECT
bssid=00:00:00:00:00:00 status_code=16
2022/01/22 2:49 wpa_supplicant wlan1: CTRL-EVENT-SSID-TEMP-DISABLED id=0
ssid="elecom-b3306f" auth_failures=1 duration=10 reason=CONN_FAILED
2022/01/22 2:49 NetworkManager <info> [1642787377.4247] device (wlan1):
supplicant interface state: associating -> disconnected
2022/01/22 2:49 NetworkManager <info> [1642787377.4250] device
(p2p-dev-wlan1): supplicant management interface state: associating ->
disconnected
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: iwa 906 F.... pulseaudio
/dev/snd/controlC0: iwa 906 F.... pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Dependencies:
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2021-12-19 (36 days ago)
InstallationMedia: Kubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 056e:4008 Elecom Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Lsusb-t:
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/7p, 480M
|__ Port 1: Dev 4, If 0, Class=Vendor Specific Class, Driver=r8188eu,
480M
MachineType: TOSHIBA dynabook Tab S80/B
Package: linux-firmware 1.201.3
PackageArchitecture: all
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-27-lowlatency
root=UUID=485e0b63-9e57-4e6e-9a5b-13d4e166edb2 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.13.0-27.29-lowlatency 5.13.19
RelatedPackageVersions:
linux-restricted-modules-5.13.0-27-lowlatency N/A
linux-backports-modules-5.13.0-27-lowlatency N/A
linux-firmware 1.201.3
StagingDrivers: r8188eu atomisp atomisp_ov2680 atomisp_gmin_platform
Tags: impish staging
Uname: Linux 5.13.0-27-lowlatency x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 11/22/2016
dmi.bios.release: 1.80
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 1.80
dmi.board.asset.tag: ABCDEF
dmi.board.name: Cherry Trail CR
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: ABCDEF
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: PS80BSGK7L7ADJX
dmi.ec.firmware.release: 1.10
dmi.modalias:
dmi:bvnTOSHIBA:bvr1.80:bd11/22/2016:br1.80:efr1.10:svnTOSHIBA:pndynabookTabS80/B:pvrPS80BSGK7L7ADJX:rvnTOSHIBA:rnCherryTrailCR:rvr1.00:cvnTOSHIBA:ct10:cvrPS80BSGK7L7ADJX:skuPDW0KN:
dmi.product.family: PDW0K
dmi.product.name: dynabook Tab S80/B
dmi.product.sku: PDW0KN
dmi.product.version: PS80BSGK7L7ADJX
dmi.sys.vendor: TOSHIBA
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