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[Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonjour à tous, comme vous pouvez le voir je suis nouveau sur le forum. Je vais essayer d'être aussi complet que synthétique.

Je possède une expérience de linux très récente, via Elementary OS installé sur Mac Mini. Plutôt satisfait de la liberté offerte par Linux, je viens d'acheter un portable ASUS E203MA CEL 4G/64 sur lequel j'ai d'abord prévu d'installer Debian en dual boot (dans un premier temps). L'installation a mis en évidence un problème de firmware wi-fi (une série de fichiers .ucode manquants a été indiquée par l'installateur). Du coup, j'ai pensé que Lubuntu me fournirait peut être un système plus récent qui comprendrait les firmware manquants. Caramba, encore raté.

J'ai tout de même installé Lubuntu en dual boot, ne serait ce que pour pouvoir accéder à une console et taper des lignes de commande.

La situation actuelle est donc la suivante. Ce petit PC fonctionne très bien sous Windows (mais je n'aime pas Windows) mais sous Ubuntu je n'ai pas du tout d'accès à internet car il n'y a pas de carte Ethernet et la carte WiFi ne donne rien. Je n'ai rien trouvé sur le net qui puisse m'aider à avancer dans le cas précis de mon matériel.

J’ai effectué la série de commandes sur le terminal, voici le résultat.

lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.2 LTS
Release:        20.04
Codename:       focal

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0aaa Intel Corp. 
Bus 001 Device 002: ID 0408:3040 Quanta Computer, Inc. USB2.0 VGA UVC WebCam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lspci
00:00.0 Host bridge: Intel Corporation Gemini Lake Host Bridge (rev 06)
00:00.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant (rev 06)
00:00.3 System peripheral: Intel Corporation Device 3190 (rev 06)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 605 (rev 06)
00:0c.0 Network controller: Intel Corporation Device 31dc (rev 06)
00:0e.0 Audio device: Intel Corporation Device 3198 (rev 06)
00:0f.0 Communication controller: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface (rev 06)
00:12.0 SATA controller: Intel Corporation Device 31e3 (rev 06)
00:13.0 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:13.3 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:15.0 USB controller: Intel Corporation Device 31a8 (rev 06)
00:17.0 Signal processing controller: Intel Corporation Device 31b4 (rev 06)
00:18.0 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
00:18.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
00:18.2 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
00:18.3 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
00:1c.0 SD Host controller: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller (rev 06)
00:1f.0 ISA bridge: Intel Corporation Device 31e8 (rev 06)
00:1f.1 SMBus: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 06)

lspci -k -nn | grep -A 3 -i net
00:0c.0 Network controller [0280]: Intel Corporation Device [8086:31dc] (rev 06)
        DeviceName: WLAN
        Subsystem: Intel Corporation Device [8086:0264]
        Kernel driver in use: iwlwifi

lspci -k
00:00.0 Host bridge: Intel Corporation Gemini Lake Host Bridge (rev 06)
        Subsystem: ASUSTeK Computer Inc. Gemini Lake Host Bridge
00:00.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
        Kernel driver in use: proc_thermal
        Kernel modules: processor_thermal_device
00:00.3 System peripheral: Intel Corporation Device 3190 (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 1dce
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 605 (rev 06)
        DeviceName: VGA
        Subsystem: ASUSTeK Computer Inc. UHD Graphics 605
        Kernel driver in use: i915
        Kernel modules: i915
00:0c.0 Network controller: Intel Corporation Device 31dc (rev 06)
        DeviceName: WLAN
        Subsystem: Intel Corporation Device 0264
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi
00:0e.0 Audio device: Intel Corporation Device 3198 (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 1dce
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel, snd_sof_pci
00:0f.0 Communication controller: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Trusted Execution Engine Interface
        Kernel driver in use: mei_me
        Kernel modules: mei_me
00:12.0 SATA controller: Intel Corporation Device 31e3 (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 1552
        Kernel driver in use: ahci
        Kernel modules: ahci
00:13.0 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
        Kernel driver in use: pcieport
00:13.3 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
        Kernel driver in use: pcieport
00:15.0 USB controller: Intel Corporation Device 31a8 (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 201f
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci
00:17.0 Signal processing controller: Intel Corporation Device 31b4 (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 1552
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:18.0 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Serial IO UART Host Controller
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:18.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Serial IO UART Host Controller
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:18.2 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Serial IO UART Host Controller
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:18.3 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Serial IO UART Host Controller
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:1c.0 SD Host controller: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
        Kernel driver in use: sdhci-pci
        Kernel modules: sdhci_pci
00:1f.0 ISA bridge: Intel Corporation Device 31e8 (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 1552
00:1f.1 SMBus: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 06)
        Subsystem: ASUSTeK Computer Inc. Celeron/Pentium Silver Processor Gaussian Mixture Model
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801

sudo lshw -C network
*-network                 
       description: Wireless interface
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: c
       bus info: pci@0000:00:0c.0
       logical name: wlo1
       version: 06
       serial: 74:d8:3e:8e:a6:39
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.8.0-41-generic firmware=46.6bf1df06.0 9000-pu-b0-jf-b0- latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:44 memory:a1114000-a1117fff

lsmod | sort
8250_dw                16384  0
ac97_bus               16384  1 snd_soc_core
acpi_thermal_rel       16384  1 int3400_thermal
aesni_intel           372736  4
af_alg                 28672  6 algif_hash,algif_skcipher
ahci                   40960  0
algif_hash             16384  1
algif_skcipher         16384  1
asus_nb_wmi            32768  0
asus_wireless          20480  0
asus_wmi               36864  1 asus_nb_wmi
autofs4                45056  2
blake2b_generic        20480  0
bluetooth             577536  33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   24576  2
btbcm                  16384  1 btusb
btintel                28672  1 btusb
btrfs                1290240  0
btrtl                  24576  1 btusb
btusb                  57344  0
cec                    53248  2 drm_kms_helper,i915
cfg80211              778240  3 iwlmvm,iwlwifi,mac80211
cmac                   16384  3
coretemp               20480  0
cqhci                  28672  1 sdhci_pci
crc32_pclmul           16384  0
crct10dif_pclmul       16384  1
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel
crypto_simd            16384  1 aesni_intel
dm_log                 20480  2 dm_region_hash,dm_mirror
dm_mirror              24576  0
dm_region_hash         24576  1 dm_mirror
drm                   552960  8 drm_kms_helper,i915
drm_kms_helper        217088  1 i915
ecc                    32768  1 ecdh_generic
ecdh_generic           16384  2 bluetooth
efi_pstore             16384  0
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
glue_helper            16384  1 aesni_intel
hid                   135168  3 i2c_hid,hid_multitouch,hid_generic
hid_generic            16384  0
hid_multitouch         28672  0
i2c_algo_bit           16384  1 i915
i2c_hid                28672  0
i2c_i801               32768  0
i2c_smbus              20480  1 i2c_i801
i915                 2195456  7
idma64                 20480  0
input_leds             16384  0
int3400_thermal        20480  0
int3403_thermal        20480  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_pmc_bxt          16384  0
intel_powerclamp       20480  0
intel_punit_ipc        16384  1 intel_telemetry_pltdrv
intel_rapl_common      28672  2 intel_rapl_msr,processor_thermal_device
intel_rapl_msr         20480  0
intel_soc_dts_iosf     20480  1 processor_thermal_device
intel_telemetry_core    20480  1 intel_telemetry_pltdrv
intel_telemetry_pltdrv    20480  0
ip_tables              32768  0
iwlmvm                393216  0
iwlwifi               352256  1 iwlmvm
joydev                 24576  0
kvm                   712704  1 kvm_intel
kvm_intel             286720  0
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_sof
libahci                36864  1 ahci
libarc4                16384  1 mac80211
libcrc32c              16384  1 btrfs
lp                     20480  0
mac80211              905216  1 iwlmvm
mac_hid                16384  0
mc                     57344  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   106496  3 mei_hdcp,mei_me
mei_hdcp               24576  0
mei_me                 40960  1
mmc_block              49152  4
Module                  Size  Used by
nls_iso8859_1          16384  1
parport                65536  3 parport_pc,lp,ppdev
parport_pc             45056  0
pinctrl_geminilake     24576  0
pinctrl_intel          28672  1 pinctrl_geminilake
ppdev                  24576  0
processor_thermal_device    24576  0
raid6_pq              114688  1 btrfs
rapl                   20480  0
rc_core                57344  1 cec
rfcomm                 81920  4
sch_fq_codel           20480  1
sdhci                  69632  1 sdhci_pci
sdhci_pci              53248  0
serio_raw              20480  0
snd                    94208  19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress           28672  1 snd_soc_core
snd_hda_codec         139264  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     61440  1
snd_hda_codec_realtek   126976  1
snd_hda_core           94208  9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_ext_core       32768  3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_intel          53248  3
snd_hwdep              20480  1 snd_hda_codec
snd_intel_dspcfg       24576  3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
snd_pcm               114688  9 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_compress,snd_soc_core,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  3 snd_soc_acpi_intel_match,snd_sof_intel_hda_common,snd_sof_intel_byt
snd_soc_acpi_intel_match    45056  2 snd_sof_pci,snd_sof_intel_hda_common
snd_soc_core          270336  3 snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_soc_hdac_hda       24576  1 snd_sof_intel_hda_common
snd_sof               122880  4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_intel_byt      20480  1 snd_sof_pci
snd_sof_intel_hda      20480  1 snd_sof_intel_hda_common
snd_sof_intel_hda_common    77824  1 snd_sof_pci
snd_sof_intel_ipc      20480  1 snd_sof_intel_byt
snd_sof_pci            24576  0
snd_sof_xtensa_dsp     16384  2 snd_sof_intel_hda_common,snd_sof_intel_byt
snd_timer              40960  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 asus_wmi
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
uvcvideo               98304  0
video                  49152  2 asus_wmi,i915
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              237568  3 videobuf2_v4l2,uvcvideo,videobuf2_common
virt_dma               20480  1 idma64
wmi                    32768  2 asus_wmi,wmi_bmof
wmi_bmof               16384  0
x86_pkg_temp_thermal    20480  0
xhci_pci               20480  0
xhci_pci_renesas       20480  1 xhci_pci
xor                    24576  1 btrfs
x_tables               45056  1 ip_tables

iw config
Usage:  iw [options] command
Options:
        --debug         enable netlink debugging
        --version       show version (5.4)
Commands:
        dev <devname> ap stop 
                Stop AP functionality


        dev <devname> ap start 
                <SSID> <control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]] <beacon interval in TU> <DTIM period> [hidden-ssid|zeroed-ssid] head <beacon head in hexadecimal> [tail <beacon tail in hexadecimal>] [inactivity-time <inactivity time in seconds>] [key0:abcde d:1:6162636465]


        phy <phyname> coalesce show 
                Show coalesce status.

        phy <phyname> coalesce disable 
                Disable coalesce.

        phy <phyname> coalesce enable <config-file>
                Enable coalesce with given configuration.
                The configuration file contains coalesce rules:
                  delay=<delay>
                  condition=<condition>
                  patterns=<[offset1+]<pattern1>,<[offset2+]<pattern2>,...>
                  delay=<delay>
                  condition=<condition>
                  patterns=<[offset1+]<pattern1>,<[offset2+]<pattern2>,...>
                  ...
                delay: maximum coalescing delay in msec.
                condition: 1/0 i.e. 'not match'/'match' the patterns
                patterns: each pattern is given as a bytestring with '-' in
                places where any byte may be present, e.g. 00:11:22:-:44 will
                match 00:11:22:33:44 and 00:11:22:33:ff:44 etc. Offset and
                pattern should be separated by '+', e.g. 18+43:34:00:12 will
                match '43:34:00:12' after 18 bytes of offset in Rx packet.


        dev <devname> auth <SSID> <bssid> <type:open|shared> <freq in MHz> [key 0:abcde d:1:6162636465]
                Authenticate with the given network.


        dev <devname> connect [-w] <SSID> [<freq in MHz>] [<bssid>] [key 0:abcde d:1:6162636465] [mfp:req/opt/no]
                Join the network with the given SSID (and frequency, BSSID).
                With -w, wait for the connect to finish or fail.

        dev <devname> disconnect
                Disconnect from the current network.

        dev <devname> cqm rssi <threshold|off> [<hysteresis>]
                Set connection quality monitor RSSI threshold.


        event [-t|-r] [-f]
                Monitor events from the kernel.
                -t - print timestamp
                -r - print relative timestamp
                -f - print full frame for auth/assoc etc.

        dev <devname> ftm start_responder [lci=<lci buffer in hex>] [civic=<civic buffer in hex>]
                Start an FTM responder. Needs a running ap interface


        dev <devname> ftm get_stats 
                Get FTM responder statistics.


        phy <phyname> hwsim wakequeues 


        phy <phyname> hwsim stopqueues 


        phy <phyname> hwsim setps <value>


        phy <phyname> hwsim getps 


        dev <devname> ibss join <SSID> <freq in MHz> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz] [fixed-freq] [<fixed bssid>] [beacon-interval <TU>] [basic-rates <rate in Mbps,rate2,...>] [mcast-rate <rate in Mbps>] [key d:0:abcde]
                Join the IBSS cell with the given SSID, if it doesn't exist create
                it on the given frequency. When fixed frequency is requested, don't
                join/create a cell on a different frequency. When a fixed BSSID is
                requested use that BSSID and do not adopt another cell's BSSID even
                if it has higher TSF and the same SSID. If an IBSS is created, create
                it with the specified basic-rates, multicast-rate and beacon-interval.

        dev <devname> ibss leave
                Leave the current IBSS cell.

        features 


        commands
                list all known commands and their decimal & hex value

        phy
        list
                List all wireless devices and their capabilities.

        phy <phyname> info
                Show capabilities for the specified wireless device.

        dev <devname> switch channel <channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz] [beacons <count>] [block-tx]
        dev <devname> switch freq <freq> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz] [beacons <count>] [block-tx]
        dev <devname> switch freq <control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]] [beacons <count>] [block-tx]
                Switch the operating channel by sending a channel switch announcement (CSA).

        dev
                List all network interfaces for wireless hardware.

        dev <devname> info
                Show information for this interface.

        dev <devname> del
                Remove this virtual interface

        dev <devname> interface add <name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>]
        phy <phyname> interface add <name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>]
                Add a new virtual interface with the given configuration.
                Valid interface types are: managed, ibss, monitor, mesh, wds.

                The flags are only used for monitor interfaces, valid flags are:
                none:     no special flags
                fcsfail:  show frames with FCS errors
                control:  show control frames
                otherbss: show frames from other BSSes
                cook:     use cooked mode
                active:   use active mode (ACK incoming unicast packets)
                mumimo-groupid <GROUP_ID>: use MUMIMO according to a group id
                mumimo-follow-mac <MAC_ADDRESS>: use MUMIMO according to a MAC address

                The mesh_id is used only for mesh mode.

        help [command]
                Print usage for all or a specific command, e.g.
                "help wowlan" or "help wowlan enable".

        dev <devname> link
                Print information about the current link, if any.

        dev <devname> measurement ftm_request <config-file> [timeout=<seconds>] [randomise[=<addr>/<mask>]]
                Send an FTM request to the targets supplied in the config file.
                Each line in the file represents a target, with the following format:
                <addr> bw=<[20|40|80|80+80|160]> cf=<center_freq> [cf1=<center_freq1>] [cf2=<center_freq2>] [ftms_per_burst=<samples per burst>] [ap-tsf] [asap] [bursts_exp=<num of bursts exponent>] [burst_period=<burst period>] [retries=<num of retries>] [burst_duration=<burst duration>] [preamble=<legacy,ht,vht,dmg>] [lci] [civic]

        dev <devname> mesh leave
                Leave a mesh.

        dev <devname> mesh join <mesh ID> [[freq <freq in MHz> <NOHT|HT20|HT40+|HT40-|80MHz>] [basic-rates <rate in Mbps,rate2,...>]], [mcast-rate <rate in Mbps>] [beacon-interval <time in TUs>] [dtim-period <value>] [vendor_sync on|off] [<param>=<value>]*
                Join a mesh with the given mesh ID with frequency, basic-rates,
                mcast-rate and mesh parameters. Basic-rates are applied only if
                frequency is provided.

        dev <devname> mgmt dump frame <type as hex ab> <pattern as hex ab:cd:..> [frame <type> <pattern>]* [count <frames>]
                Register for receiving certain mgmt frames and print them.
                Frames are selected by their type and pattern containing
                the first several bytes of the frame that should match.

                Example: iw dev wlan0 mgmt dump frame 40 00 frame 40 01:02 count 10


        dev <devname> mpath dump
                List known mesh paths.

        dev <devname> mpath set <destination MAC address> next_hop <next hop MAC address>
                Set an existing mesh path's next hop.

        dev <devname> mpath new <destination MAC address> next_hop <next hop MAC address>
                Create a new mesh path (instead of relying on automatic discovery).

        dev <devname> mpath del <MAC address>
                Remove the mesh path to the given node.

        dev <devname> mpath get <MAC address>
                Get information on mesh path to the given node.

        dev <devname> mpath probe <destination MAC address> frame <frame>
                Inject ethernet frame to given peer overriding the next hop
                lookup from mpath table.
                .Example: iw dev wlan0 mpath probe xx:xx:xx:xx:xx:xx frame 01:xx:xx:00


        dev <devname> mpp dump
                List known mesh proxy paths.

        dev <devname> mpp get <MAC address>
                Get information on mesh proxy path to the given node.

        wdev <idx> nan add_func type <publish|subscribe|followup> [active] [solicited] [unsolicited] [bcast] [close_range] name <name> [info <info>] [flw_up_id <id> flw_up_req_id <id> flw_up_dest <mac>] [ttl <ttl>] [srf <include|exclude> <bf|list> [bf_idx] [bf_len] <mac1;mac2...>] [rx_filter <str1:str2...>] [tx_filter <str1:str2...>]


        wdev <idx> nan rm_func cookie <cookie>


        wdev <idx> nan config [pref <pref>] [bands [2GHz] [5GHz]]


        wdev <idx> nan stop 


        wdev <idx> nan start pref <pref> [bands [2GHz] [5GHz]]


        dev <devname> ocb leave
                Leave the OCB mode network.

        dev <devname> ocb join <freq in MHz> <5MHz|10MHz>
                Join the OCB mode network.

        dev <devname> offchannel <freq> <duration>
                Leave operating channel and go to the given channel for a while.

        wdev <idx> p2p stop 


        wdev <idx> p2p start 


        dev <devname> cac channel <channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        dev <devname> cac freq <freq> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        dev <devname> cac freq <control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]]
        dev <devname> cac trigger channel <channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        dev <devname> cac trigger freq <frequency> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        dev <devname> cac trigger freq <frequency> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]]
                Start or trigger a channel availability check (CAC) looking to look for
                radars on the given channel.

        phy <phyname> channels
                Show available channels.

        reg reload
                Reload the kernel's regulatory database.

        phy <phyname> reg get
                Print out the devices' current regulatory domain information.

        reg get
                Print out the kernel's current regulatory domain information.

        reg set <ISO/IEC 3166-1 alpha2>
                Notify the kernel about the current regulatory domain.

        dev <devname> roc start <freq> <time in ms>


        dev <devname> scan [-u] [freq <freq>*] [duration <dur>] [ies <hex as 00:11:..>] [meshid <meshid>] [lowpri,flush,ap-force,duration-mandatory] [randomise[=<addr>/<mask>]] [ssid <ssid>*|passive]
                Scan on the given frequencies and probe for the given SSIDs
                (or wildcard if not given) unless passive scanning is requested.
                If -u is specified print unknown data in the scan results.
                Specified (vendor) IEs must be well-formed.

        dev <devname> scan sched_stop 
                Stop an ongoing scheduled scan.

        dev <devname> scan sched_start [interval <in_msecs> | scan_plans [<interval_secs:iterations>*] <interval_secs>] [delay <in_secs>] [freqs <freq>+] [matches [ssid <ssid>]+]] [active [ssid <ssid>]+|passive] [randomise[=<addr>/<mask>]]
                Start a scheduled scan at the specified interval on the given frequencies
                with probing for the given SSIDs (or wildcard if not given) unless passive
                scanning is requested.  If matches are specified, only matching results
                will be returned.

        dev <devname> scan abort 
                Abort ongoing scan

        dev <devname> scan trigger [freq <freq>*] [duration <dur>] [ies <hex as 00:11:..>] [meshid <meshid>] [lowpri,flush,ap-force,duration-mandatory] [randomise[=<addr>/<mask>]] [ssid <ssid>*|passive]
                Trigger a scan on the given frequencies with probing for the given
                SSIDs (or wildcard if not given) unless passive scanning is requested.
                Duration(in TUs), if specified, will be used to set dwell times.


        dev <devname> scan dump [-u]
                Dump the current scan results. If -u is specified, print unknown
                data in scan results.

        dev <devname> set bitrates [legacy-<2.4|5> <legacy rate in Mbps>*] [ht-mcs-<2.4|5> <MCS index>*] [vht-mcs-<2.4|5> <NSS:MCSx,MCSy... | NSS:MCSx-MCSy>*] [sgi-2.4|lgi-2.4] [sgi-5|lgi-5]
                Sets up the specified rate masks.
                Not passing any arguments would clear the existing mask (if any).

        dev <devname> set mcast_rate <rate in Mbps>
                Set the multicast bitrate.

        dev <devname> set peer <MAC address>
                Set interface WDS peer.

        dev <devname> set noack_map <map>
                Set the NoAck map for the TIDs. (0x0009 = BE, 0x0006 = BK, 0x0030 = VI, 0x00C0 = VO)

        dev <devname> set 4addr <on|off>
                Set interface 4addr (WDS) mode.

        dev <devname> set type <type>
                Set interface type/mode.
                Valid interface types are: managed, ibss, monitor, mesh, wds.

        dev <devname> set meshid <meshid>
        dev <devname> set monitor <flag>*
                Set monitor flags. Valid flags are:
                none:     no special flags
                fcsfail:  show frames with FCS errors
                control:  show control frames
                otherbss: show frames from other BSSes
                cook:     use cooked mode
                active:   use active mode (ACK incoming unicast packets)
                mumimo-groupid <GROUP_ID>: use MUMIMO according to a group id
                mumimo-follow-mac <MAC_ADDRESS>: use MUMIMO according to a MAC address

        dev <devname> set mesh_param <param>=<value> [<param>=<value>]*
                Set mesh parameter (run command without any to see available ones).

        phy <phyname> set txq limit <packets> | memory_limit <bytes> | quantum <bytes>
                Set TXQ parameters. The limit and memory_limit are global queue limits
                for the whole phy. The quantum is the DRR scheduler quantum setting.
                Valid values: 1 - 2**32

        phy <phyname> set antenna <bitmap> | all | <tx bitmap> <rx bitmap>
                Set a bitmap of allowed antennas to use for TX and RX.
                The driver may reject antenna configurations it cannot support.

        dev <devname> set txpower <auto|fixed|limit> [<tx power in mBm>]
                Specify transmit power level and setting type.

        phy <phyname> set txpower <auto|fixed|limit> [<tx power in mBm>]
                Specify transmit power level and setting type.

        phy <phyname> set distance <auto|distance>
                Enable ACK timeout estimation algorithm (dynack) or set appropriate
                coverage class for given link distance in meters.
                To disable dynack set valid value for coverage class.
                Valid values: 0 - 114750

        phy <phyname> set coverage <coverage class>
                Set coverage class (1 for every 3 usec of air propagation time).
                Valid values: 0 - 255.

        phy <phyname> set netns { <pid> | name <nsname> }
                Put this wireless device into a different network namespace:
                    <pid>    - change network namespace by process id
                    <nsname> - change network namespace by name from /run/netns
                               or by absolute path (man ip-netns)


        phy <phyname> set retry [short <limit>] [long <limit>]
                Set retry limit.

        phy <phyname> set rts <rts threshold|off>
                Set rts threshold.

        phy <phyname> set frag <fragmentation threshold|off>
                Set fragmentation threshold.

        dev <devname> set channel <channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        phy <phyname> set channel <channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        dev <devname> set freq <freq> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        dev <devname> set freq <control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]]
        phy <phyname> set freq <freq> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]
        phy <phyname> set freq <control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]]
                Set frequency/channel the hardware is using, including HT
                configuration.

        phy <phyname> set name <new name>
                Rename this wireless device.

        dev <devname> set power_save <on|off>
                Set power save state to on or off.

        dev <devname> get mesh_param [<param>]
                Retrieve mesh parameter (run command without any to see available ones).

        phy <phyname> get txq 
                Get TXQ parameters.

        dev <devname> get power_save <param>
                Retrieve power save state.

        dev <devname> station dump [-v]
                List all stations known, e.g. the AP on managed interfaces

        dev <devname> station set <MAC address> txpwr <auto|limit> [<tx power dBm>]
                Set Tx power for this station.

        dev <devname> station set <MAC address> airtime_weight <weight>
                Set airtime weight for this station.

        dev <devname> station set <MAC address> mesh_power_mode <active|light|deep>
                Set link-specific mesh power mode for this station

        dev <devname> station set <MAC address> vlan <ifindex>
                Set an AP VLAN for this station.

        dev <devname> station set <MAC address> plink_action <open|block>
                Set mesh peer link action for this station (peer).

        dev <devname> station del <MAC address> [subtype <subtype>] [reason-code <code>]
                Remove the given station entry (use with caution!)
                Example subtype values: 0xA (disassociation), 0xC (deauthentication)

        dev <devname> station get <MAC address>
                Get information for a specific station.

        dev <devname> survey dump
                List all gathered channel survey data

        dev <devname> vendor recvbin <oui> <subcmd> <filename|-|hex data>


        dev <devname> vendor recv <oui> <subcmd> <filename|-|hex data>


        dev <devname> vendor send <oui> <subcmd> <filename|-|hex data>


        phy <phyname> wowlan show 
                Show WoWLAN status.

        phy <phyname> wowlan disable 
                Disable WoWLAN.

        phy <phyname> wowlan enable [any] [disconnect] [magic-packet] [gtk-rekey-failure] [eap-identity-request] [4way-handshake] [rfkill-release] [net-detect [interval <in_msecs> | scan_plans [<interval_secs:iterations>*] <interval_secs>] [delay <in_secs>] [freqs <freq>+] [matches [ssid <ssid>]+]] [active [ssid <ssid>]+|passive] [randomise[=<addr>/<mask>]]] [tcp <config-file>] [patterns [offset1+]<pattern1> ...]
                Enable WoWLAN with the given triggers.
                Each pattern is given as a bytestring with '-' in places where any byte
                may be present, e.g. 00:11:22:-:44 will match 00:11:22:33:44 and
                00:11:22:33:ff:44 etc.
                Offset and pattern should be separated by '+', e.g. 18+43:34:00:12 will match '43:34:00:12' after 18 bytes of offset in Rx packet.

                The TCP configuration file contains:
                  source=ip[:port]
                  dest=ip:port@mac
                  data=<hex data packet>
                  data.interval=seconds
                  [wake=<hex packet with masked out bytes indicated by '-'>]
                  [data.seq=len,offset[,start]]
                  [data.tok=len,offset,<token stream>]

                Net-detect configuration example:
                 iw phy0 wowlan enable net-detect interval 5000 delay 30 freqs 2412 2422 matches ssid foo ssid bar


Commands that use the netdev ('dev') can also be given the
'wdev' instead to identify the device.

You can omit the 'phy' or 'dev' if the identification is unique,
e.g. "iw wlan0 info" or "iw phy0 info". (Don't when scripting.)

Do NOT screenscrape this tool, we don't consider its output stable.

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: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 74:d8:3e:8e:a6:39 brd ff:ff:ff:ff:ff:ff
    altname wlp0s12f0

sudo iwlist scan
lo        Interface doesn't support scanning.

wlo1      Scan completed :
          Cell 01 - Address: A4:3E:51:F1:B4:D7
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"Les YACAs"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000145c2a91d
                    Extra: Last beacon: 84ms ago
                    IE: Unknown: 00094C6573205941434173
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: 341606080000000000000000000000000000000000000000
                    IE: Unknown: DD180050F20201018F0003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    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
                    IE: Unknown: DD8F0050F204104A0001101044000102103B00010310470010483B3A4C3C38FD38F93B4B3E483B3A4C10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313931303746461054000800060050F204000110110000100800020006103C0001011049000600372A000120
          Cell 02 - Address: 96:3E:51:F1:B4:D7
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:off
                    ESSID:"orange"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=3200000145c24f3f
                    Extra: Last beacon: 84ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: 341606080000000000000000000000000000000000000000
                    IE: Unknown: DD180050F20201018F0003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
          Cell 03 - Address: A4:3E:51:F1:B4:D8
                    Channel:100
                    Frequency:5.5 GHz (Channel 100)
                    Quality=35/70  Signal level=-75 dBm  
                    Encryption key:on
                    ESSID:"Les YACAs"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000141b2e78f
                    Extra: Last beacon: 84ms ago
                    IE: Unknown: 00094C6573205941434173
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030164
                    IE: Unknown: 07344652202401172801172C01173001173401173801173C01174001176401176801176C01177001177401178401178801178C011700
                    IE: Unknown: 200100
                    IE: Unknown: 2D1AEF011BFFFFFF00000000000000000000000000000406E4470D00
                    IE: Unknown: 331AEF011BFFFFFF00000000000000000000000000000406E4470D00
                    IE: Unknown: 3D16640D0400000000000000000000000000000000000000
                    IE: Unknown: 3416640D0400000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    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
                    IE: Unknown: DD8F0050F204104A0001101044000102103B00010310470010483B3A4C3C38FD38F93B4B3E483B3A4C10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313931303746461054000800060050F204000110110000100800020006103C0001021049000600372A000120

uname -r -m
5.8.0-41-generic x86_64

cat: /etc/network/interfaces: No such file or directory

nm-tool

Command 'nm-tool' not found, did you mean:

  command 'dm-tool' from deb lightdm (1.30.0-0ubuntu3.1)

Try: sudo apt install <deb name>

sudo rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
1: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no

nmcli connection show
PAS DE RETOUR

nmcli connection list
Error: argument 'list' not understood. Try passing --help instead.

J'espère ne pas avoir tout mélangé (je suis admiratif qu’il y ait des personnes pour lesquelles tout ces codes ont une signification).

Voilà, j’ai exposé mon cas du mieux possible. Est-ce qu’il y aurait quelqu’un pour m’aider à avancer ?

Merci d’avance !

Dernière modification par orelyane (Le 12/05/2021, à 19:23)

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonjour,

Est-il possible de voir :

iwconfig

sans une espace ?

Quelques explications sur les commandes pour le réseau dans > À lire avant de poster !!!.

_ _ _

Ce petit PC fonctionne très bien sous Windows

Voir le § 7 (En présence d'un dual-boot) du [Tuto] Pas de Wi-fi ? Eléments importants à vérifier

Dernière modification par xubu1957 (Le 07/05/2021, à 19:41)

---

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Désolé c'est un peu long, j'ai l'internet sur mon mac et je tape les commandes sur l'ASUS...

iwconfig
lo        no wireless extendions.

wlo1   IEEE 802.11 ESSID:off/any
           Mode:Managed Access Point: Not-Associated   Tx-Power=-2147483648 dBm
           Retry short limit:7   RTS thr:off   Fragment   thr:off
           Power Management:on

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

je n'ai pas du tout d'accès à internet car il n'y a pas de carte Ethernet

Pas de smartphone ?

Voir > Connexion de secours - partage de connexion avec un smartphone

Montre :

dmesg | grep iwlwifi

---

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

iznobe

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonsoir , vu le retour suivant :

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: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 74:d8:3e:8e:a6:39 brd ff:ff:ff:ff:ff:ff
    altname wlp0s12f0

que donne :

sudo ip link set wlo1 up

et

sudo ip link set wlp0s12f0 up

et la boucle local en etat UNKNOWN , c ' est la 1ere fois que je vois ca ...

Dernière modification par iznobe (Le 07/05/2021, à 20:30)

---

retour COMPLET et utilisable de commande
MSI Z490A-pro , i7 10700 , 32 GB RAM .

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

je n'ai pas du tout d'accès à internet car il n'y a pas de carte Ethernet

Pas de smartphone ?

Voir > Connexion de secours - partage de connexion avec un smartphone

Montre :

dmesg | grep iwlwifi

Chez moi le réseau mobile est quasi-inexistant, j'habite à la campagne sur la diagonale du vide. Je suis déjà chanceux d'avoir un débit ADSL suffisant pour voir des vidéos en streaming !

Le retour de la commande c'est :

dmesg | grep iwlwifi
[    4.973056] iwlwifi 0000:00:0c.0: enabling device (0000 -> 0002)
[    5.028802] iwlwifi 0000:00:0c.0: WRT: Overriding region id 1
[    5.028806] iwlwifi 0000:00:0c.0: WRT: Overriding region id 2
[    5.028807] iwlwifi 0000:00:0c.0: WRT: Overriding region id 3
[    5.028808] iwlwifi 0000:00:0c.0: WRT: Overriding region id 4
[    5.028809] iwlwifi 0000:00:0c.0: WRT: Overriding region id 6
[    5.028811] iwlwifi 0000:00:0c.0: WRT: Overriding region id 8
[    5.028812] iwlwifi 0000:00:0c.0: WRT: Overriding region id 9
[    5.028813] iwlwifi 0000:00:0c.0: WRT: Overriding region id 10
[    5.028814] iwlwifi 0000:00:0c.0: WRT: Overriding region id 11
[    5.028816] iwlwifi 0000:00:0c.0: WRT: Overriding region id 15
[    5.028817] iwlwifi 0000:00:0c.0: WRT: Overriding region id 16
[    5.028818] iwlwifi 0000:00:0c.0: WRT: Overriding region id 18
[    5.028819] iwlwifi 0000:00:0c.0: WRT: Overriding region id 19
[    5.028822] iwlwifi 0000:00:0c.0: Found debug destination: EXTERNAL_DRAM
[    5.028824] iwlwifi 0000:00:0c.0: Found debug configuration: 0
[    5.029378] iwlwifi 0000:00:0c.0: loaded firmware version 46.6bf1df06.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm
[    5.029432] iwlwifi 0000:00:0c.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[    5.074140] iwlwifi 0000:00:0c.0: Detected Intel(R) Wireless-AC 9461, REV=0x318
[    5.128639] iwlwifi 0000:00:0c.0: base HW address: 74:d8:3e:8e:a6:39
[    5.672006] iwlwifi 0000:00:0c.0 wlo1: renamed from wlan0
[    7.634843] iwlwifi 0000:00:0c.0: Conflict between TLV & NVM regarding enabling LAR (TLV = enabled NVM =disabled)

Dernière modification par orelyane (Le 07/05/2021, à 22:47)

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonsoir , vu le retour suivant :

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: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 74:d8:3e:8e:a6:39 brd ff:ff:ff:ff:ff:ff
    altname wlp0s12f0

que donne :

sudo ip link set wlo1 up

et

sudo ip link set wlp0s12f0 up

et la boucle local en etat UNKNOWN , c ' est la 1ere fois que je vois ca ...

Les deux commandes ne donnent aucun résultat.
Est-ce que je dois faire autre chose ensuite pour que le système prenne les commandes en compte ?

Dernière modification par orelyane (Le 07/05/2021, à 22:47)

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonjour,

On voit :

Detected Intel(R) Wireless-AC 9461, REV=0x318

Une carte Intel AC 9461 et la version du pilote.

loaded firmware version 46.6bf1df06.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm

avec une anomalie :

iwlwifi 0000:00:0c.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2

_ _ _

Montre :

ubuntu-drivers devices

_ _ _

Il faudrait aussi vérifier les options du BIOS.

> Intel Wireless-AC 9461 support comme conseillé par Jeremy31 (second pseudo)

Dernière modification par xubu1957 (Le 08/05/2021, à 05:47)

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Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonjour,

Je suis allé sur le tuto "Pas de WiFi ?" et j'ai regardé ce qui concernait le dual boot. J'ai lancé Windows, vérifié la connexion WiFi OK puis redémarré directement sur Lubuntu. Pas de changement.

Concernant "ubuntu-drivers devices" ça ne me renvoit rien.

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Concernant les options du BIOS, je suis allé sur le lien mais là ça commence à être du chinois pour moi. J'ai un peu pratiqué l'informatique pendant mes études mais j'aurais besoin d'être guidé sur les manipulations.
Comment j'édite le BIOS ?
Qu'est ce que je dois aller voir ?

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Tu as regardé la notice de l'ordi ?

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Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Il n'y a plus de notice sur les ordis

J'arrive à entrer dans l'EFI et à faire quelques manipulations de base. J'ai notamment supprimé le Secure Boot car j'ai vu dans des forums que cela pouvait solutionner le problème avec certaines cartes. Dès que possible je retourne faire un tour pour voir si je trouve quelque chose.

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Je viens d'aller dans le Setup. J'ai un menu Security avec une option Wireless Network and Bluetooth Interface. Je peux cliquer sur "Unlock", est-ce que tu veux que j'essaye ?

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Et sur le Net, sur le site du fabricant, pour la notice ?

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Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Je regarde ça;

nany

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Bonjour,

Il n'y a plus de notice sur les ordis

Si si, la notice de ton ordi est ici.

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Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Merci nany ! Je n'avais pas encore eu le temps de chercher, tu m'as fait gagner du temps.

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

@xubu1957

Comme je te l'ai écrit suis allé dans le BIOS. Mais vu que j'ai du WiFi avec Windows je suppose que le WiFi est bien activé dans le BIOS. Je me trompe ?

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Je viens de balayer la notice envoyée par nany, en particulier les pages relatives au BIOS et je n'ai rien trouvé de concluant sur le sujet. Mon interface "Wireless Network" est bien sur "Unlock".

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Et le message que j'ai eu en essayant d'installer Debian qui m'indiquait qu'il manquait des firmware, c'est une piste ou pas ?

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

Tu as quelle Box ?

Vu :

wlo1      Scan completed :
                              Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  

Quality=28/70, as-tu moyen d'ouvrir les fréquences 5 GHz, pour essayer un canal 36 ?

_ _ _

Fournis :

dpkg -l | grep linux-firmware

Dernière modification par xubu1957 (Le 08/05/2021, à 11:06)

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Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

J'ai une livebox mais le niveau de qualité est probablement dû à la mauvaise réception à l'endroit où j'ai fait les tests. J'ai une maison en pierres ferreuses et le Wi-Fi passe parfois mal... Lui aussi.

dpkg -l grep linux-firmware
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=attend-traitement-déclenchements
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom            Version      Architecture Description
+++-==============-============-============-=================================
ii  grep           3.4-1        amd64        GNU grep, egrep and fgrep
ii  linux-firmware 1.187.9      all          Firmware for Linux kernel drivers

Dernière modification par orelyane (Le 08/05/2021, à 11:35)

xubu1957

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

xubu@xubu-ThinkPad-T410:~$ dpkg -l | grep linux-firmware
ii  linux-firmware                        1.187.12                            all          Firmware for Linux kernel drivers
xubu@xubu-ThinkPad-T410:~$ 

J'ai la version 1.187.12.

> ubuntuupdates.org/package/core/focal/main/updates/linux-firmware

_ _ _

Lance :

sudo apt update

sudo apt full-upgrade

Dernière modification par xubu1957 (Le 08/05/2021, à 11:41)

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Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

iznobe

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

tu peux essayer de faire ces commandes :

sudo update-pciids

lspci -k

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retour COMPLET et utilisable de commande
MSI Z490A-pro , i7 10700 , 32 GB RAM .

orelyane

Re : [Résolu]Absence de WiFi sur ASUS E203MA CEL 4G/64...

OK. Je vais d'abord essayer de mettre en place un partage de connexion parce que ça commence à être difficile à gérer.
Je vous tiens au courant.