Deconnexion WIFI

Tha Tawa'S · Le 25/09/2019, à 14:53

Hello a tous,

Je suis regulierement deconnecté de wifi.
le point d acces est operationnel car d autres equipements restent connectés;
Je suis obligé d eteindre et de rallumer le wifi pour me reconnecter.

avec des messages pas tres clair dans dmesg :

 2674.492038] iwlwifi 0000:52:00.0: Queue 5 is stuck 59 76
[ 2674.493249] iwlwifi 0000:52:00.0: Microcode SW error detected. Restarting 0x0.
[ 2674.493528] iwlwifi 0000:52:00.0: Loaded firmware version: 46.3cfab8da.0
[ 2674.493533] iwlwifi 0000:52:00.0: 0x00000000 | ADVANCED_SYSASSERT          
[ 2674.493537] iwlwifi 0000:52:00.0: 0x00000000 | trm_hw_status0
[ 2674.493540] iwlwifi 0000:52:00.0: 0x00000000 | trm_hw_status1
[ 2674.493543] iwlwifi 0000:52:00.0: 0x00000000 | branchlink2
[ 2674.493546] iwlwifi 0000:52:00.0: 0x00000000 | interruptlink1
[ 2674.493549] iwlwifi 0000:52:00.0: 0x00000000 | interruptlink2
[ 2674.493552] iwlwifi 0000:52:00.0: 0x00000000 | data1
[ 2674.493555] iwlwifi 0000:52:00.0: 0x00000000 | data2
[ 2674.493558] iwlwifi 0000:52:00.0: 0x00000000 | data3
[ 2674.493561] iwlwifi 0000:52:00.0: 0x00000000 | beacon time
[ 2674.493565] iwlwifi 0000:52:00.0: 0x00000000 | tsf low
[ 2674.493568] iwlwifi 0000:52:00.0: 0x00000000 | tsf hi
[ 2674.493571] iwlwifi 0000:52:00.0: 0x00000000 | time gp1
[ 2674.493574] iwlwifi 0000:52:00.0: 0x00000000 | time gp2
[ 2674.493577] iwlwifi 0000:52:00.0: 0x00000000 | uCode revision type
[ 2674.493580] iwlwifi 0000:52:00.0: 0x00000000 | uCode version major
[ 2674.493583] iwlwifi 0000:52:00.0: 0x00000000 | uCode version minor
[ 2674.493586] iwlwifi 0000:52:00.0: 0x00000000 | hw version
[ 2674.493590] iwlwifi 0000:52:00.0: 0x00000000 | board version
[ 2674.493593] iwlwifi 0000:52:00.0: 0x00000000 | hcmd
[ 2674.493596] iwlwifi 0000:52:00.0: 0x00000000 | isr0
[ 2674.493599] iwlwifi 0000:52:00.0: 0x00000000 | isr1
[ 2674.493602] iwlwifi 0000:52:00.0: 0x00000000 | isr2
[ 2674.493605] iwlwifi 0000:52:00.0: 0x00000000 | isr3
[ 2674.493608] iwlwifi 0000:52:00.0: 0x00000000 | isr4
[ 2674.493611] iwlwifi 0000:52:00.0: 0x00000000 | last cmd Id
[ 2674.493614] iwlwifi 0000:52:00.0: 0x00000000 | wait_event
[ 2674.493617] iwlwifi 0000:52:00.0: 0x00000000 | l2p_control
[ 2674.493620] iwlwifi 0000:52:00.0: 0x00000000 | l2p_duration
[ 2674.493623] iwlwifi 0000:52:00.0: 0x00000000 | l2p_mhvalid
[ 2674.493626] iwlwifi 0000:52:00.0: 0x00000000 | l2p_addr_match
[ 2674.493629] iwlwifi 0000:52:00.0: 0x00000000 | lmpm_pmg_sel
[ 2674.493632] iwlwifi 0000:52:00.0: 0x00000000 | timestamp
[ 2674.493635] iwlwifi 0000:52:00.0: 0x00000000 | flow_handler
[ 2674.493807] iwlwifi 0000:52:00.0: Start IWL Error Log Dump:
[ 2674.493811] iwlwifi 0000:52:00.0: Status: 0x00000040, count: 7
[ 2674.493815] iwlwifi 0000:52:00.0: 0x20000066 | NMI_INTERRUPT_HOST
[ 2674.493818] iwlwifi 0000:52:00.0: 0x00000000 | umac branchlink1
[ 2674.493821] iwlwifi 0000:52:00.0: 0xC008B1C0 | umac branchlink2
[ 2674.493825] iwlwifi 0000:52:00.0: 0x804897EA | umac interruptlink1
[ 2674.493828] iwlwifi 0000:52:00.0: 0xC0089F26 | umac interruptlink2
[ 2674.493831] iwlwifi 0000:52:00.0: 0x01000000 | umac data1
[ 2674.493834] iwlwifi 0000:52:00.0: 0xC0089F26 | umac data2
[ 2674.493837] iwlwifi 0000:52:00.0: 0xDEADBEEF | umac data3
[ 2674.493840] iwlwifi 0000:52:00.0: 0x0000002E | umac major
[ 2674.493844] iwlwifi 0000:52:00.0: 0x3CFAB8DA | umac minor
[ 2674.493847] iwlwifi 0000:52:00.0: 0x2291E2A6 | frame pointer
[ 2674.493850] iwlwifi 0000:52:00.0: 0xC0886248 | stack pointer
[ 2674.493853] iwlwifi 0000:52:00.0: 0x0055019C | last host cmd
[ 2674.493857] iwlwifi 0000:52:00.0: 0x00000000 | isr status reg
[ 2674.494000] iwlwifi 0000:52:00.0: Fseq Registers:
[ 2674.494054] iwlwifi 0000:52:00.0: 0xE0000000 | FSEQ_ERROR_CODE
[ 2674.494107] iwlwifi 0000:52:00.0: 0x80290001 | FSEQ_TOP_INIT_VERSION
[ 2674.494159] iwlwifi 0000:52:00.0: 0x80050008 | FSEQ_CNVIO_INIT_VERSION
[ 2674.494213] iwlwifi 0000:52:00.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 2674.494266] iwlwifi 0000:52:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 2674.494318] iwlwifi 0000:52:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 2674.494372] iwlwifi 0000:52:00.0: 0x00100530 | FSEQ_CNVI_ID
[ 2674.494425] iwlwifi 0000:52:00.0: 0x00000532 | FSEQ_CNVR_ID
[ 2674.494477] iwlwifi 0000:52:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 2674.494532] iwlwifi 0000:52:00.0: 0x00000532 | CNVR_AUX_MISC_CHIP
[ 2674.494588] iwlwifi 0000:52:00.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 2674.494643] iwlwifi 0000:52:00.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 2674.494869] iwlwifi 0000:52:00.0: Collecting data: trigger 2 fired.
[ 2674.494880] ieee80211 phy0: Hardware restart was requested

lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 19.04
Release:	19.04
Codename:	disco

lsusb
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 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 06cb:00bd Synaptics, Inc. 
Bus 001 Device 002: ID 04f2:b67c Chicony Electronics Co., Ltd 
Bus 001 Device 005: ID 8087:0029 Intel Corp. 
Bus 001 Device 004: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lspci -k -nn | grep -A 3 -i net

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (7) I219-LM [8086:15bb] (rev 10)
	Subsystem: Lenovo Ethernet Connection (7) I219-LM [17aa:229f]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:1f91] (rev a1)
--
52:00.0 Network controller [0280]: Intel Corporation Device [8086:2723] (rev 1a)
	Subsystem: Intel Corporation Device [8086:0080]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

lspci -k
00:00.0 Host bridge: Intel Corporation Device 3e10 (rev 0d)
	Subsystem: Lenovo Device 229f
	Kernel driver in use: skl_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 0d)
	Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Mobile) (rev 02)
	Subsystem: Lenovo UHD Graphics 630 (Mobile)
	Kernel driver in use: i915
	Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0d)
	Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
	Kernel driver in use: proc_thermal
	Kernel modules: processor_thermal_device
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
	Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Thermal Controller
	Kernel driver in use: intel_pch_thermal
	Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10)
	Subsystem: Lenovo Cannon Lake PCH USB 3.1 xHCI Host Controller
	Kernel driver in use: xhci_hcd
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Shared SRAM
00:15.0 Serial bus controller [0c80]: Intel Corporation Device a368 (rev 10)
	Subsystem: Lenovo Device 229f
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10)
	Subsystem: Lenovo Cannon Lake PCH HECI Controller
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:16.3 Serial controller: Intel Corporation Cannon Lake PCH Active Management Technology - SOL (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Active Management Technology - SOL
	Kernel driver in use: serial
00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0)
	Kernel driver in use: pcieport
00:1b.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port 21 (rev f0)
	Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0)
	Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port 9 (rev f0)
	Kernel driver in use: pcieport
00:1d.6 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0)
	Kernel driver in use: pcieport
00:1e.0 Communication controller: Intel Corporation Device a328 (rev 10)
	Subsystem: Lenovo Device 229f
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge: Intel Corporation Device a30e (rev 10)
	Subsystem: Lenovo Device 229f
00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
	Subsystem: Lenovo Cannon Lake PCH cAVS
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
	Subsystem: Lenovo Cannon Lake PCH SMBus Controller
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10)
	Subsystem: Lenovo Cannon Lake PCH SPI Controller
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10)
	Subsystem: Lenovo Ethernet Connection (7) I219-LM
	Kernel driver in use: e1000e
	Kernel modules: e1000e
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1f91 (rev a1)
	Subsystem: Lenovo Device 229f
	Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
01:00.1 Audio device: NVIDIA Corporation Device 10fa (rev a1)
	Subsystem: Lenovo Device 229f
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
	Kernel driver in use: nvme
	Kernel modules: nvme
03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
	Kernel driver in use: nvme
	Kernel modules: nvme
04:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] (rev 06)
	Kernel driver in use: pcieport
05:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] (rev 06)
	Kernel driver in use: pcieport
05:01.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] (rev 06)
	Kernel driver in use: pcieport
05:02.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] (rev 06)
	Kernel driver in use: pcieport
05:04.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] (rev 06)
	Kernel driver in use: pcieport
06:00.0 System peripheral: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan Ridge 4C 2018] (rev 06)
	Subsystem: Lenovo JHL7540 Thunderbolt 3 NHI [Titan Ridge 4C 2018]
	Kernel driver in use: thunderbolt
	Kernel modules: thunderbolt
2c:00.0 USB controller: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] (rev 06)
	Subsystem: Lenovo JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018]
	Kernel driver in use: xhci_hcd
52:00.0 Network controller: Intel Corporation Device 2723 (rev 1a)
	Subsystem: Intel Corporation Device 0080
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi
53:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
	Subsystem: Lenovo RTS525A PCI Express Card Reader
	Kernel driver in use: rtsx_pci
	Kernel modules: rtsx_pci

sudo lshw -C network
[sudo] Mot de passe de thatawa : 
  *-network                 
       description: Ethernet interface
       produit: Intel Corporation
       fabriquant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:52:00.0
       nom logique: wlp82s0
       version: 1a
       numéro de série: 50:eb:71:64:fd:66
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix bus_master cap_list ethernet physical
       configuration: broadcast=yes driver=iwlwifi driverversion=5.0.0-29-generic firmware=46.3cfab8da.0 ip=192.168.43.96 latency=0 link=yes multicast=yes
       ressources: irq:18 mémoire:ee100000-ee103fff
  *-network
       description: Ethernet interface
       produit: Ethernet Connection (7) I219-LM
       fabriquant: Intel Corporation
       identifiant matériel: 1f.6
       information bus: pci@0000:00:1f.6
       nom logique: enp0s31f6
       version: 10
       numéro de série: 48:2a:e3:5c:12:24
       capacité: 1Gbit/s
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.5-4 latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:150 mémoire:ee500000-ee51ffff

lsmod | sort
8250_dw                20480  0
ac97_bus               16384  1 snd_soc_core
acpi_pad              184320  0
acpi_thermal_rel       16384  1 int3400_thermal
aesni_intel           372736  6
aes_x86_64             20480  1 aesni_intel
arc4                   16384  2
autofs4                45056  2
bluetooth             557056  31 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   24576  2
btbcm                  16384  1 btusb
btintel                24576  1 btusb
btrtl                  20480  1 btusb
btusb                  49152  0
ccm                    20480  6
cfg80211              671744  3 iwlmvm,iwlwifi,mac80211
cmac                   16384  1
compat                 16384  4 iwlmvm,iwlwifi,mac80211,cfg80211
coretemp               20480  0
crc32_pclmul           16384  0
crct10dif_pclmul       16384  1
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd            16384  1 aesni_intel
drm                   475136  14 drm_kms_helper,i915
drm_kms_helper        180224  1 i915
e1000e                245760  0
ecdh_generic           28672  2 bluetooth
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
glue_helper            16384  1 aesni_intel
i2c_algo_bit           16384  1 i915
i2c_i801               32768  0
i915                 1818624  16
idma64                 20480  0
input_leds             16384  0
int3400_thermal        20480  0
int3403_thermal        16384  0
int340x_thermal_zone    16384  2 int3403_thermal,processor_thermal_device
intel_cstate           20480  0
intel_lpss             16384  1 intel_lpss_pci
intel_lpss_pci         20480  0
intel_pch_thermal      16384  0
intel_powerclamp       20480  0
intel_rapl             24576  0
intel_rapl_perf        16384  0
intel_soc_dts_iosf     20480  1 processor_thermal_device
intel_wmi_thunderbolt    20480  0
ip_tables              28672  0
irqbypass              16384  1 kvm
iwlmvm                409600  0
iwlwifi               380928  1 iwlmvm
joydev                 24576  0
kvm                   626688  2 kvmgt,kvm_intel
kvmgt                  28672  0
kvm_intel             241664  0
ledtrig_audio          16384  3 snd_hda_codec_generic,snd_hda_codec_conexant,thinkpad_acpi
lp                     20480  0
mac80211              765952  1 iwlmvm
mac_hid                16384  0
mdev                   24576  2 kvmgt,vfio_mdev
media                  53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   102400  1 mei_me
mei_me                 40960  0
memstick               20480  1 rtsx_pci_ms
Module                  Size  Used by
msr                    16384  0
nls_iso8859_1          16384  1
nvme                   40960  6
nvme_core              94208  9 nvme
nvram                  16384  1 thinkpad_acpi
parport                53248  3 parport_pc,lp,ppdev
parport_pc             40960  0
pci_stub               16384  1
pinctrl_cannonlake     36864  0
pinctrl_intel          28672  1 pinctrl_cannonlake
ppdev                  24576  0
processor_thermal_device    20480  0
psmouse               151552  0
rfcomm                 77824  4
rtsx_pci               61440  2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms            24576  0
rtsx_pci_sdmmc         28672  0
sch_fq_codel           20480  2
serio_raw              20480  0
snd                    81920  25 snd_hda_codec_generic,snd_seq,snd_hda_codec_conexant,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress           24576  1 snd_soc_core
snd_hda_codec         131072  5 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_soc_hdac_hda
snd_hda_codec_conexant    24576  1
snd_hda_codec_generic    77824  1 snd_hda_codec_conexant
snd_hda_codec_hdmi     53248  1
snd_hda_core           86016  8 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_hdac_hda,snd_soc_skl
snd_hda_ext_core       28672  2 snd_soc_hdac_hda,snd_soc_skl
snd_hda_intel          40960  6
snd_hwdep              20480  1 snd_hda_codec
snd_pcm               102400  9 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_rawmidi            36864  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_soc_acpi           16384  2 snd_soc_acpi_intel_match,snd_soc_skl
snd_soc_acpi_intel_match    28672  1 snd_soc_skl
snd_soc_core          233472  2 snd_soc_hdac_hda,snd_soc_skl
snd_soc_hdac_hda       24576  1 snd_soc_skl
snd_soc_skl           106496  0
snd_soc_skl_ipc        65536  1 snd_soc_skl
snd_soc_sst_dsp        36864  1 snd_soc_skl_ipc
snd_soc_sst_ipc        20480  1 snd_soc_skl_ipc
snd_timer              36864  2 snd_seq,snd_pcm
soundcore              16384  1 snd
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
thinkpad_acpi          98304  0
thunderbolt           131072  0
typec                  45056  1 typec_ucsi
typec_ucsi             32768  1 ucsi_acpi
ucsi_acpi              16384  0
uvcvideo               98304  0
vboxdrv               483328  3 vboxpci,vboxnetadp,vboxnetflt
vboxnetadp             28672  0
vboxnetflt             28672  0
vboxpci                24576  0
vfio                   32768  3 kvmgt,vfio_mdev,vfio_iommu_type1
vfio_iommu_type1       28672  0
vfio_mdev              16384  0
video                  45056  2 thinkpad_acpi,i915
videobuf2_common       49152  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              200704  3 videobuf2_v4l2,uvcvideo,videobuf2_common
virt_dma               20480  1 idma64
wmi                    28672  2 intel_wmi_thunderbolt,wmi_bmof
wmi_bmof               16384  0
x86_pkg_temp_thermal    20480  0
x_tables               40960  1 ip_tables

iwconfig
enp0s31f6  no wireless extensions.

wlp82s0   no wireless extensions.

lo        no wireless extensions.

ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
    link/ether 48:2a:e3:5c:12:24 brd ff:ff:ff:ff:ff:ff
3: wlp82s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 50:eb:71:64:fd:66 brd ff:ff:ff:ff:ff:ff
    inet 192.168.43.96/24 brd 192.168.43.255 scope global dynamic noprefixroute wlp82s0
       valid_lft 2938sec preferred_lft 2938sec
    inet6 fe80::f95d:4040:642b:28ad/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

uname -r -m
5.0.0-29-generic x86_64

cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

mcli connection show
NAME                 UUID                                  TYPE      DEVICE  
Tha_0p5T'S           e4face6c-d52a-49eb-ae10-7407315e86cc  wifi      wlp82s0 
Connexion filaire 1  6e2ca2f2-02bc-3d8e-8704-47a267a43fdf  ethernet  --      
ThaCastle            0550c2db-21e7-4cfa-b70b-71bcb67b4282  wifi      --

Merci d avance pour votre aide

xubu1957 · Le 25/09/2019, à 15:02

Bonjour,

Donne :

rfkill list all

Tu as un chiffrement WPA2 seul sur la Box ?

Comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier.

Tha Tawa'S · Le 25/09/2019, à 15:14

rfkill list all
0: tpacpi_bluetooth_sw: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

le retour de nmcli dev wifi :

Tha_0p5T'S             Infra  10    130 Mo/s  97      ▂▄▆█  WPA2

xubu1957 · Le 25/09/2019, à 15:24

Regarde dans > askubuntu.com/questions/1156167/unable-to-get-wifi-adapter-working-clean-19-04-install-network-unclaimed

Donne aussi :

bootctl

Tha Tawa'S · Le 25/09/2019, à 15:48

Merci je vais regarder le lien que tu m as donné.

bootctl
System:
     Firmware: n/a (n/a)
  Secure Boot: disabled
   Setup Mode: user

Current Boot Loader:
      Product: n/a
     Features: ✗ Boot counting
               ✗ Menu timeout control
               ✗ One-shot menu timeout control
               ✗ Default entry control
               ✗ One-shot entry control
          ESP: n/a
         File: └─n/a

Boot Loaders Listed in EFI Variables:
        Title: ubuntu
           ID: 0x0001
       Status: active, boot-order
    Partition: /dev/disk/by-partuuid/dd1a91fd-a8e7-4cec-99a5-eca65a56ba73
         File: └─/EFI/ubuntu/shimx64.efi

        Title: Windows Boot Manager
           ID: 0x0000
       Status: active, boot-order
    Partition: /dev/disk/by-partuuid/dd1a91fd-a8e7-4cec-99a5-eca65a56ba73
         File: └─/EFI/Microsoft/Boot/bootmgfw.efi

Dernière modification par Tha Tawa'S (Le 25/09/2019, à 15:49)

Tha Tawa'S · Le 25/09/2019, à 15:50

Concernant le lien, oui je l avais deja vu.

Il m a bien aidé a faire freconnaitre la carte wifi ;-)

xubu1957 · Le 25/09/2019, à 15:58

Tu avais chargé le dernier pilote, indiqué par chili555 ?

sudo apt update
sudo apt install git build-essential
git clone https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi.git
cd backport-iwlwifi/
make defconfig-iwlwifi-public
sed -i 's/CPTCFG_IWLMVM_VENDOR_CMDS=y/# CPTCFG_IWLMVM_VENDOR_CMDS is not set/' .config
make -j4
sudo make install
sudo modprobe iwlwifi

Tha Tawa'S · Le 26/09/2019, à 08:30

Oui, je l avais chargé mais sans resultat, j ai donc copié le driver dispo chez Intel dans /lib/firmware
(https://www.intel.com/content/www/us/en … rking.html) et apres reboot la carte wifi a été detectée.

Je me demande si d ailleurs il n y aurait pas un conflit entre le driver Intel officiel et le backport-iwlwifi????

Une idéee pour purger le backport-iwlwifi ?

Dernière modification par Tha Tawa'S (Le 26/09/2019, à 08:37)

xubu1957 · Le 26/09/2019, à 08:49

Bonjour,

Je ne connais pas la commande.

Il y a cette discussion > [SOLVED] Killer AX1650 Wireless Adapter Not Working on Linux 5.2.0

Tha Tawa'S · Le 26/09/2019, à 11:13

Le depot iwlwifi et le driver dans .lib/firmware sont complementaires.
L un sans l autre ne detecte pas la carte wifi.

J ai passé mon point d acces (telephone OnePlus ) en bande 5ghz et le premier test est encourageant. Je continue;

xubu1957 · Le 26/09/2019, à 17:12

Je viens de trouver :

> bugs.launchpad.net/hwe-next/+bug/1845138 Intel 1650s/Wi-Fi 6 AX201 cannot connect to 802.11AX networks

> bugzilla.redhat.com

_ _ _

Device Kernels Firmware
Intel® Wi-Fi 6 AX201 160MHz 5.2+ iwlwifi-Qu-48.13675109.0.tgz
Intel® Wi-Fi 6 AX200 160MHz 5.1+ iwlwifi-cc-46.3cfab8da.0.tgz

> intel.com

uname -r -m
5.0.0-29-generic x86_64

Ton noyau n'est pas assez avancé.

(Edit= messages regroupés)
_ _ _

Dans > Enabling Intel iwlwifi AX200 chip in Mint ?

Le 22/09/2019, glitchsys a écrit :

Le noyau 5.1 était supposé fonctionner avec AX200 mais il s'avère que non, seul le 5.2.xx fonctionne. Alors oui, je viens de récupérer les fichiers deb 5.2.xx, de les installer directement et de les redémarrer sans tarder. https://kernel.ubuntu.com/~kernel-ppa/mainline/ spécialement pour moi, j'ai saisi 4 fichiers deb
linux-headers-5.2.17-050217_5.2.17-050217.201909210635_all.deb
linux-headers-5.2.17-050217-generic_5.2.17-050217.201909210635_amd64.deb
linux-image-unsigned-5.2.17-050217-generic_5.2.17-050217.201909210635_amd64.deb
linux-modules-5.2.17-050217-generic_5.2.17-050217.201909210635_amd64.deb
J'ai fait "dpkg -i * .deb" et puis j'ai redémarré et il a démarré automatiquement. Il s'est avéré que c'était aussi simple que ça. Je préférerais utiliser une version du noyau spécifique à Debian / Ubuntu / Mint et non une version générique, mais les mendiants ne peuvent pas choisir, mon ordinateur portable est à la pointe en termes de matériel et tout semble fonctionner correctement avec ce dernier noyau, y compris le AX200 sans fil.

Dernière modification par xubu1957 (Le 26/09/2019, à 17:15)

NicoApi73 · Le 26/09/2019, à 17:35

Salut xubu,

Qu'est ce qui te fait écarter un problème de gestion d'alimentation?

xubu1957 · Le 26/09/2019, à 17:39

Salut Nico.

C'est une carte récente, les noyaux actuels n'intègrent pas le firmware récent.

J'ai aussi > AX1650 WiFi Driver Issues

_ _ _

@Tha Tawa'S

Teste :

sudo iwconfig wlp82s0 power off

Dernière modification par xubu1957 (Le 26/09/2019, à 17:52)

xubu1957 · Le 27/09/2019, à 06:33

Bonjour,

Dans > mail-archive.com/ubuntu-bugs@lists.ubuntu.com/msg5649298 Re: Killer Wi-Fi 6 AX1650 device not supported by kernel

Le 24/09/2019, You-Sheng Yang a écrit :

While oem-osp1 kernel [1]
is actually based on Disco generic kernel and it's also
available in Disco, we should recommend users to use oem-osp1 kernel in
this case instead of doing duplicated work. So, I'm closing this issue
and other similar ones as WONTFIX. Thank you.
Pendant que oem-osp1 kernel [1]
est en fait basé sur le noyau générique de Disco et c'est aussi
disponible dans Disco, nous devrions recommander aux utilisateurs d'utiliser le noyau oem-osp1 dans
cette affaire au lieu de faire du travail en double. Donc, je ferme ce numéro
et d'autres similaires comme WONTFIX. Je vous remercie.

[1] packages.ubuntu.com/disco/linux-image-oem-osp1

Infos diverses sur ce noyau > ubuntuupdates.org/package/core/disco/universe/updates/linux-oem-osp1

Dernière modification par xubu1957 (Le 27/09/2019, à 06:41)

Tha Tawa'S · Le 02/10/2019, à 09:35

C est stable avec un point d accès en 5ghz !

pour ma part, je vais attendre 19.10 pour mon evolution de noyau.

xubu1957 · Le 07/11/2019, à 12:24

Bonjour,

Info :

Le 07/11/2019, Luke_Leguique a écrit :

Pour info, c'est réglé avec la dernière mise à jour (19.10)

> [RESOLU] Aucun adaptateur Wifi trouvé

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#1 Le 25/09/2019, à 14:53

Deconnexion WIFI

#2 Le 25/09/2019, à 15:02

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#3 Le 25/09/2019, à 15:14

Re : Deconnexion WIFI

#4 Le 25/09/2019, à 15:24

Re : Deconnexion WIFI

#5 Le 25/09/2019, à 15:48

Re : Deconnexion WIFI

#6 Le 25/09/2019, à 15:50

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#7 Le 25/09/2019, à 15:58

Re : Deconnexion WIFI

#8 Le 26/09/2019, à 08:30

Re : Deconnexion WIFI

#9 Le 26/09/2019, à 08:49

Re : Deconnexion WIFI

#10 Le 26/09/2019, à 11:13

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#11 Le 26/09/2019, à 17:12

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#12 Le 26/09/2019, à 17:35

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#13 Le 26/09/2019, à 17:39

Re : Deconnexion WIFI

#14 Le 27/09/2019, à 06:33

Re : Deconnexion WIFI

#15 Le 02/10/2019, à 09:35

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#16 Le 07/11/2019, à 12:24

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