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Probleme Wifi Intel driver iwlwifi ne fonctionne plus

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Jonathan

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Bonjour, 

mon interface Wi-Fi ne fonctionne plus sur mon portable Dell precision 5560 depuis hier.

Je n'ai pas change de driver iwlwifi entre temps et j'ai uniquement fait les mises a jours proposees par le Appcenter.

j'ai essaye les differents firmware iwlwifi disponibles sur https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/ sans succes. 

/etc/os-release

NAME="elementary OS"
VERSION="6.1 Jólnir"

carte reseau wifi : Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354

driver/firmware: iwlwifi 0000:00:14.3: loaded firmware version 63.c04f3485.0 QuZ-a0-hr-b0-63.ucode op_mode iwlmvm

interface showing in lshw 

sudo lshw -C network
  *-network                 
       description: Network controller
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 14.3
       bus info: pci@0000:00:14.3
       version: 11
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list
       configuration: driver=iwlwifi latency=0
       resources: iomemory:400-3ff irq:16 memory:4017004000-4017007fff
  *-network:0
       description: Ethernet interface
       physical id: 4
       bus info: usb@3:4.1.1
       logical name: usb0
       serial: 06:2c:97:48:6e:b8
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=rndis_host driverversion=5.13.0-30-generic duplex=half firmware=RNDIS device ip=192.168.88.55 link=yes multicast=yes port=twisted pair
  *-network:1
       description: Ethernet interface
       physical id: 5
       logical name: veth8300ade
       serial: 5a:45:af:3c:5b:da
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:2
       description: Ethernet interface
       physical id: 6
       logical name: veth6389e1b
       serial: 7e:a5:b0:b1:2f:2e
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:3
       description: Ethernet interface
       physical id: 7
       logical name: veth67eae91
       serial: 82:ac:0c:f8:c4:9c
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:4
       description: Ethernet interface
       physical id: 8
       logical name: vethb415b12
       serial: 56:a7:a6:9b:12:ed
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s

interface not showing in iwconfig 

sudo iwconfig
lo        no wireless extensions.

usb0      no wireless extensions.

docker0   no wireless extensions.

veth8300ade  no wireless extensions.

veth6389e1b  no wireless extensions.

veth67eae91  no wireless extensions.

vethb415b12  no wireless extensions.

dmesg output (jours precedents OK): 

[    0.000000] kernel: Linux version 5.13.0-30-generic (buildd@lcy02-amd64-003) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #33~20.04.1-Ubuntu SMP Mon Feb 7 14:25:10 UTC 2022 (Ubuntu 5.13.0-30.33~20.04.1-generic 5.13.19)
[    0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.13.0-30-generic root=UUID=ae539e80-ae40-480d-b21e-de02fafe2d77 ro systemd.unified_cgroup_hierarchy=false quiet splash
[    4.535101] kernel: iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    4.539052] kernel: input: Dell WMI hotkeys as /devices/platform/PNP0C14:02/wmi_bus/wmi_bus-PNP0C14:02/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input12
[    4.541784] kernel: usb 3-11: Found UVC 1.00 device Integrated_Webcam_HD (0c45:672e)
[    4.543481] kernel: proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[    4.544226] kernel: audit: type=1400 audit(1646123075.223:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=619 comm="apparmor_parser"
[    4.544613] kernel: audit: type=1400 audit(1646123075.227:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/ibus/ibus-engine-hangul" pid=621 comm="apparmor_parser"
[    4.544767] kernel: audit: type=1400 audit(1646123075.227:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=620 comm="apparmor_parser"
[    4.544770] kernel: audit: type=1400 audit(1646123075.227:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=620 comm="apparmor_parser"
[    4.544965] kernel: audit: type=1400 audit(1646123075.227:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=622 comm="apparmor_parser"
[    4.544968] kernel: audit: type=1400 audit(1646123075.227:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=622 comm="apparmor_parser"
[    4.544970] kernel: audit: type=1400 audit(1646123075.227:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=622 comm="apparmor_parser"
[    4.545365] kernel: audit: type=1400 audit(1646123075.227:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=615 comm="apparmor_parser"
[    4.548707] kernel: audit: type=1400 audit(1646123075.231:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=618 comm="apparmor_parser"
[    4.550914] kernel: iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
[    4.550926] kernel: iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
[    4.551149] kernel: iwlwifi 0000:00:14.3: loaded firmware version 63.c04f3485.0 QuZ-a0-hr-b0-63.ucode op_mode iwlmvm
[    4.552540] kernel: input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb3/3-11/3-11:1.0/input/input13
[    4.569233] kernel: dell_smm_hwmon: unable to get SMM Dell signature
[    4.578617] kernel: iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354
[    4.578628] kernel: snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.578749] kernel: snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    4.579277] kernel: snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    4.591411] kernel: thermal thermal_zone11: failed to read out thermal zone (-61)
[    4.610336] kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[    4.632607] kernel: usb 3-4.1.3: new full-speed USB device number 9 using xhci_hcd
[    4.705053] kernel: nvidia: loading out-of-tree module taints kernel.
[    4.705061] kernel: nvidia: module license 'NVIDIA' taints kernel.
[    4.705061] kernel: Disabling lock debugging due to kernel taint
[    4.705178] kernel: intel_rapl_common: Found RAPL domain package
[    4.705527] kernel: intel_rapl_common: Found RAPL domain package
[    4.705529] kernel: intel_rapl_common: Found RAPL domain core
[    4.705530] kernel: intel_rapl_common: Found RAPL domain uncore
[    4.705531] kernel: intel_rapl_common: Found RAPL domain psys
[    4.728909] kernel: nvidia-nvlink: Nvlink Core is being initialized, major device number 506
[    4.728914] kernel: 
[    4.732401] kernel: nvidia 0000:01:00.0: enabling device (0006 -> 0007)
[    4.769335] kernel: iwlwifi 0000:00:14.3: base HW address: 80:38:fb:72:60:55
[    4.776024] kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  510.47.03  Mon Jan 24 22:58:54 UTC 2022
[    4.776758] kernel: Adding 32767480k swap on /dev/mapper/cryptswap.  Priority:-2 extents:1 across:32767480k SSFS
[    4.777661] kernel: usb 3-4.1.3: New USB device found, idVendor=1038, idProduct=1260, bcdDevice= 1.19
[    4.777664] kernel: usb 3-4.1.3: New USB device strings: Mfr=4, Product=5, SerialNumber=0
[    4.777665] kernel: usb 3-4.1.3: Product: SteelSeries Arctis 7
[    4.777666] kernel: usb 3-4.1.3: Manufacturer: SteelSeries 
[    4.785727] kernel: iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0

dmesg output hier et aujourd'hui ( ne fonctionne plus):
  

[    0.000000] kernel: Linux version 5.13.0-30-generic (buildd@lcy02-amd64-003) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #33~20.04.1-Ubuntu SMP Mon Feb 7 14:25:10 UTC 2022 (Ubuntu 5.13.0-30.33~20.
04.1-generic 5.13.19)
[    0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.13.0-30-generic root=UUID=ae539e80-ae40-480d-b21e-de02fafe2d77 ro systemd.unified_cgroup_hierarchy=false quiet splash

... 

[    4.493748] kernel: iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    4.496325] kernel: usb 3-11: Found UVC 1.00 device Integrated_Webcam_HD (0c45:672e)
[    4.497124] kernel: iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
[    4.497133] kernel: iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
[    4.497319] kernel: iwlwifi 0000:00:14.3: loaded firmware version 63.c04f3485.0 QuZ-a0-hr-b0-63.ucode op_mode iwlmvm
[    4.506819] kernel: input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb3/3-11/3-11:1.0/input/input13
[    4.506900] kernel: audit: type=1400 audit(1646128149.195:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=629 comm="apparmor_parser"
[    4.507623] kernel: audit: type=1400 audit(1646128149.195:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=630 comm="apparmor_parser"
[    4.507626] kernel: audit: type=1400 audit(1646128149.195:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=630 comm="apparmor_parser"
[    4.512776] kernel: audit: type=1400 audit(1646128149.199:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=632 comm="apparmor_parser"
[    4.512779] kernel: audit: type=1400 audit(1646128149.199:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=632 comm="apparmor_parser"
[    4.512781] kernel: audit: type=1400 audit(1646128149.199:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=632 comm="apparmor_parser"
[    4.512782] kernel: audit: type=1400 audit(1646128149.199:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=625 comm="apparmor_parser"
[    4.512814] kernel: audit: type=1400 audit(1646128149.203:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=626 comm="apparmor_parser"
[    4.512816] kernel: audit: type=1400 audit(1646128149.203:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=626 comm="apparmor_parser"
[    4.524560] kernel: iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354
[    5.556670] kernel: iwlwifi 0000:00:14.3: SecBoot CPU1 Status: 0x5add, CPU2 Status: 0x3
[    5.556723] kernel: iwlwifi 0000:00:14.3: UMAC PC: 0x804734dc
[    5.556732] kernel: iwlwifi 0000:00:14.3: LMAC PC: 0x149e6
[    5.556735] kernel: iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[    5.556862] kernel: iwlwifi 0000:00:14.3: Loaded firmware version: 63.c04f3485.0 QuZ-a0-hr-b0-63.ucode
[    5.556865] kernel: iwlwifi 0000:00:14.3: 0x00000000 | ADVANCED_SYSASSERT          
[    5.556866] kernel: iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status0
[    5.556868] kernel: iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[    5.556869] kernel: iwlwifi 0000:00:14.3: 0x00000000 | branchlink2
[    5.556870] kernel: iwlwifi 0000:00:14.3: 0x00000000 | interruptlink1
[    5.556871] kernel: iwlwifi 0000:00:14.3: 0x00000000 | interruptlink2
[    5.556872] kernel: iwlwifi 0000:00:14.3: 0x00000000 | data1
[    5.556873] kernel: iwlwifi 0000:00:14.3: 0x00000000 | data2
[    5.556874] kernel: iwlwifi 0000:00:14.3: 0x00000000 | data3
[    5.556876] kernel: iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[    5.556877] kernel: iwlwifi 0000:00:14.3: 0x00000000 | tsf low
[    5.556878] kernel: iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[    5.556879] kernel: iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[    5.556880] kernel: iwlwifi 0000:00:14.3: 0x00000000 | time gp2
[    5.556881] kernel: iwlwifi 0000:00:14.3: 0x00000000 | uCode revision type
[    5.556883] kernel: iwlwifi 0000:00:14.3: 0x00000000 | uCode version major
[    5.556884] kernel: iwlwifi 0000:00:14.3: 0x00000000 | uCode version minor
[    5.556885] kernel: iwlwifi 0000:00:14.3: 0x00000000 | hw version
[    5.556886] kernel: iwlwifi 0000:00:14.3: 0x00000000 | board version
[    5.556887] kernel: iwlwifi 0000:00:14.3: 0x00000000 | hcmd
[    5.556888] kernel: iwlwifi 0000:00:14.3: 0x00000000 | isr0
[    5.556889] kernel: iwlwifi 0000:00:14.3: 0x00000000 | isr1
[    5.556890] kernel: iwlwifi 0000:00:14.3: 0x00000000 | isr2
[    5.556891] kernel: iwlwifi 0000:00:14.3: 0x00000000 | isr3
[    5.556892] kernel: iwlwifi 0000:00:14.3: 0x00000000 | isr4
[    5.556893] kernel: iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
[    5.556895] kernel: iwlwifi 0000:00:14.3: 0x00000000 | wait_event
[    5.556896] kernel: iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[    5.556897] kernel: iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[    5.556898] kernel: iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[    5.556899] kernel: iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[    5.556900] kernel: iwlwifi 0000:00:14.3: 0x00000000 | lmpm_pmg_sel
[    5.556901] kernel: iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[    5.556903] kernel: iwlwifi 0000:00:14.3: 0x00000000 | flow_handler
[    5.556955] kernel: iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[    5.556956] kernel: iwlwifi 0000:00:14.3: Status: 0x00000000, count: 7
[    5.556958] kernel: iwlwifi 0000:00:14.3: 0x2000031C | ADVANCED_SYSASSERT
[    5.556959] kernel: iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[    5.556960] kernel: iwlwifi 0000:00:14.3: 0x8045544E | umac branchlink2
[    5.556962] kernel: iwlwifi 0000:00:14.3: 0xC0084270 | umac interruptlink1
[    5.556963] kernel: iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[    5.556964] kernel: iwlwifi 0000:00:14.3: 0x00000001 | umac data1
[    5.556966] kernel: iwlwifi 0000:00:14.3: 0x0030AB38 | umac data2
[    5.556967] kernel: iwlwifi 0000:00:14.3: 0x00000000 | umac data3
[    5.556968] kernel: iwlwifi 0000:00:14.3: 0x0000003F | umac major
[    5.556969] kernel: iwlwifi 0000:00:14.3: 0xC04F3485 | umac minor
[    5.556970] kernel: iwlwifi 0000:00:14.3: 0x0000D6B6 | frame pointer
[    5.556972] kernel: iwlwifi 0000:00:14.3: 0xC0887F10 | stack pointer
[    5.556973] kernel: iwlwifi 0000:00:14.3: 0x00000000 | last host cmd
[    5.556974] kernel: iwlwifi 0000:00:14.3: 0x0010002D | isr status reg
[    5.557015] kernel: iwlwifi 0000:00:14.3: IML/ROM dump:
[    5.557016] kernel: iwlwifi 0000:00:14.3: 0x00000003 | IML/ROM error/state
[    5.557025] kernel: iwlwifi 0000:00:14.3: 0x00005ADD | IML/ROM data1
[    5.557034] kernel: iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0
[    5.557041] kernel: iwlwifi 0000:00:14.3: Fseq Registers:
[    5.557044] kernel: iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[    5.557069] kernel: iwlwifi 0000:00:14.3: 0x80290033 | FSEQ_TOP_INIT_VERSION
[    5.557072] kernel: iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_CNVIO_INIT_VERSION
[    5.557075] kernel: iwlwifi 0000:00:14.3: 0x0000A482 | FSEQ_OTP_VERSION
[    5.557078] kernel: iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[    5.557103] kernel: iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[    5.557106] kernel: iwlwifi 0000:00:14.3: 0x20000302 | FSEQ_CNVI_ID
[    5.557109] kernel: iwlwifi 0000:00:14.3: 0x01300504 | FSEQ_CNVR_ID
[    5.557112] kernel: iwlwifi 0000:00:14.3: 0x20000302 | CNVI_AUX_MISC_CHIP
[    5.557117] kernel: iwlwifi 0000:00:14.3: 0x01300504 | CNVR_AUX_MISC_CHIP
[    5.557122] kernel: iwlwifi 0000:00:14.3: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[    5.557127] kernel: iwlwifi 0000:00:14.3: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[    5.557154] kernel: iwlwifi 0000:00:14.3: Failed to start RT ucode: -110
[    5.557155] kernel: iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[    6.518583] kernel: iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110

 

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