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Thread: Wireless stopped working after update

  1. #1
    Join Date
    2020-Jan
    Posts
    1

    Wireless stopped working after update

    Hello,

    I have tried multiple fixes that did not work for me. I updated Kali and after a reboot the wireless stopped working. When clicking the Wifi icon, under the Wifi Networks will switch between device not managed and device not ready and no available networks appear. I have installed the compat wireless 3.6 reinstalled the wireless adapter for 9000-46, restarted the Network Manager, changed the NetworkManager.conf, and grub. After each fix a new error would appear in dmesg. I have included the current dmesg error I am receiving. Please let me know anything that can help or additional details are needed.

    uname -a = Linux DragonLair 5.4.0-kali2-amd64 #1 SMP Debian 5.4.8-1kali1 (2020-01-06) x86_64 GNU/Linux



    [ 2285.443673] iwlwifi 0000:00:14.3: Firmware not running - cannot dump error
    [ 2285.900924] iwlwifi 0000:00:14.3: firmware: direct-loading firmware iwlwifi-9000-pu-b0-jf-b0-46.ucode
    [ 2285.901539] iwlwifi 0000:00:14.3: loaded firmware version 46.3cfab8da.0 op_mode iwlmvm
    [ 2285.901565] iwlwifi 0000:00:14.3: Detected Intel(R) Dual Band Wireless AC 9462, REV=0x318
    [ 2285.952880] iwlwifi 0000:00:14.3: base HW address: 00:bb:60:62:c6:c2
    [ 2285.998100] ieee80211 phy497: Selected rate control algorithm 'iwl-mvm-rs'
    [ 2285.998956] thermal thermal_zone3: failed to read out thermal zone (-61)

    [ 2285.049980] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 0a ed ff ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 48 89 44 24 08 e8 3e ed ff ff 48
    [ 2285.049981] RSP: 002b:00007ffefd8a2df0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
    [ 2285.049984] RAX: ffffffffffffffda RBX: 0000556d2d015400 RCX: 00007f7eb8f0a21d
    [ 2285.049985] RDX: 0000000000000000 RSI: 00007ffefd8a2e40 RDI: 000000000000000c
    [ 2285.049987] RBP: 00007ffefd8a2e40 R08: 0000000000000000 R09: 0000000000000000
    [ 2285.049988] R10: 0000000000000000 R11: 0000000000000293 R12: 0000556d2d015400
    [ 2285.049989] R13: 00007ffefd8a2ff8 R14: 00007ffefd8a2fec R15: 0000000000000000
    [ 2285.242285] iwlwifi 0000:00:14.3: Conflict between TLV & NVM regarding enabling LAR (TLV = enabled NVM =disabled)
    [ 2285.442351] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
    [ 2285.442729] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
    [ 2285.442734] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 6
    [ 2285.442737] iwlwifi 0000:00:14.3: Loaded firmware version: 46.3cfab8da.0
    [ 2285.442742] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
    [ 2285.442745] iwlwifi 0000:00:14.3: 0x00A022F1 | trm_hw_status0
    [ 2285.442748] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
    [ 2285.442751] iwlwifi 0000:00:14.3: 0x0048751E | branchlink2
    [ 2285.442754] iwlwifi 0000:00:14.3: 0x00479236 | interruptlink1
    [ 2285.442757] iwlwifi 0000:00:14.3: 0x0000AE5E | interruptlink2
    [ 2285.442760] iwlwifi 0000:00:14.3: 0x0001A2D6 | data1
    [ 2285.442763] iwlwifi 0000:00:14.3: 0x00001000 | data2
    [ 2285.442767] iwlwifi 0000:00:14.3: 0xF0000008 | data3
    [ 2285.442770] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
    [ 2285.442773] iwlwifi 0000:00:14.3: 0x00039515 | tsf low
    [ 2285.442776] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
    [ 2285.442778] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
    [ 2285.442781] iwlwifi 0000:00:14.3: 0x00039515 | time gp2
    [ 2285.442784] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
    [ 2285.442787] iwlwifi 0000:00:14.3: 0x0000002E | uCode version major
    [ 2285.442790] iwlwifi 0000:00:14.3: 0x3CFAB8DA | uCode version minor
    [ 2285.442793] iwlwifi 0000:00:14.3: 0x00000312 | hw version
    [ 2285.442796] iwlwifi 0000:00:14.3: 0x18C89008 | board version
    [ 2285.442799] iwlwifi 0000:00:14.3: 0x00190177 | hcmd
    [ 2285.442802] iwlwifi 0000:00:14.3: 0x00122080 | isr0
    [ 2285.442805] iwlwifi 0000:00:14.3: 0x00000000 | isr1
    [ 2285.442808] iwlwifi 0000:00:14.3: 0x08001802 | isr2
    [ 2285.442811] iwlwifi 0000:00:14.3: 0x404001C0 | isr3
    [ 2285.442814] iwlwifi 0000:00:14.3: 0x00000000 | isr4
    [ 2285.442817] iwlwifi 0000:00:14.3: 0x00190177 | last cmd Id
    [ 2285.442820] iwlwifi 0000:00:14.3: 0x0001A2D6 | wait_event
    [ 2285.442823] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
    [ 2285.442826] iwlwifi 0000:00:14.3: 0x00000820 | l2p_duration
    [ 2285.442829] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
    [ 2285.442832] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
    [ 2285.442834] iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel
    [ 2285.442837] iwlwifi 0000:00:14.3: 0x16042142 | timestamp
    [ 2285.442840] iwlwifi 0000:00:14.3: 0x00001838 | flow_handler
    [ 2285.442991] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
    [ 2285.442994] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 7
    [ 2285.442998] iwlwifi 0000:00:14.3: 0x20000034 | NMI_INTERRUPT_WDG
    [ 2285.443001] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
    [ 2285.443004] iwlwifi 0000:00:14.3: 0xC008821A | umac branchlink2
    [ 2285.443007] iwlwifi 0000:00:14.3: 0x804506D8 | umac interruptlink1
    [ 2285.443010] iwlwifi 0000:00:14.3: 0xC0083C74 | umac interruptlink2
    [ 2285.443013] iwlwifi 0000:00:14.3: 0x00000400 | umac data1
    [ 2285.443015] iwlwifi 0000:00:14.3: 0xC0083C74 | umac data2
    [ 2285.443018] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3
    [ 2285.443021] iwlwifi 0000:00:14.3: 0x0000002E | umac major
    [ 2285.443024] iwlwifi 0000:00:14.3: 0x3CFAB8DA | umac minor
    [ 2285.443027] iwlwifi 0000:00:14.3: 0x000394FD | frame pointer
    [ 2285.443030] iwlwifi 0000:00:14.3: 0xC0886B5C | stack pointer
    [ 2285.443033] iwlwifi 0000:00:14.3: 0x001A010C | last host cmd
    [ 2285.443036] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
    [ 2285.443058] iwlwifi 0000:00:14.3: Fseq Registers:
    [ 2285.443068] iwlwifi 0000:00:14.3: 0xC430C2A6 | FSEQ_ERROR_CODE
    [ 2285.443079] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION
    [ 2285.443090] iwlwifi 0000:00:14.3: 0xB21038D9 | FSEQ_CNVIO_INIT_VERSION
    [ 2285.443101] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION
    [ 2285.443111] iwlwifi 0000:00:14.3: 0x7DDF113D | FSEQ_TOP_CONTENT_VERSION
    [ 2285.443122] iwlwifi 0000:00:14.3: 0xE35EFE58 | FSEQ_ALIVE_TOKEN
    [ 2285.443133] iwlwifi 0000:00:14.3: 0x0C904447 | FSEQ_CNVI_ID
    [ 2285.443143] iwlwifi 0000:00:14.3: 0x4FFF53B1 | FSEQ_CNVR_ID
    [ 2285.443154] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP
    [ 2285.443166] iwlwifi 0000:00:14.3: 0x00000201 | CNVR_AUX_MISC_CHIP
    [ 2285.443179] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
    [ 2285.443222] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
    [ 2285.443234] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired.
    [ 2285.443243] ieee80211 phy496: Hardware restart was requested
    [ 2285.443306] iwlwifi 0000:00:14.3: FW error in SYNC CMD SCAN_CFG_CMD

    [ 2283.379383] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired.
    [ 2283.379391] ieee80211 phy495: Hardware restart was requested
    [ 2283.379455] iwlwifi 0000:00:14.3: iwlwifi transaction failed, dumping registers
    [ 2283.379462] iwlwifi 0000:00:14.3: iwlwifi device config registers:
    [ 2283.380150] iwlwifi 0000:00:14.3: 00000000: a3708086 00100406 02800010 00800010 a4414004 00000000 00000000 00000000
    [ 2283.380156] iwlwifi 0000:00:14.3: 00000020: 00000000 00000000 00000000 02a48086 00000000 000000c8 00000000 000001ff
    [ 2283.380161] iwlwifi 0000:00:14.3: 00000040: 00928010 10000ec0 00100c10 00000000 00000000 00000000 00000000 00000000
    [ 2283.380166] iwlwifi 0000:00:14.3: 00000060: 00000000 00080812 00000405 00000000 00000000 00000000 00000000 00000000
    [ 2283.380170] iwlwifi 0000:00:14.3: 00000080: 800f0011 00002000 00003000 00000000 00000000 00000000 00000000 00000000
    [ 2283.380175] iwlwifi 0000:00:14.3: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 2283.380179] iwlwifi 0000:00:14.3: 000000c0: 00000000 00000000 c823d001 0d000008 00804005 00000000 00000000 00000000
    [ 2283.380184] iwlwifi 0000:00:14.3: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 2283.380188] iwlwifi 0000:00:14.3: 00000100: 14c00000 ff000000 000000ff 00462031 00000000 00002000 00000000 00000000
    [ 2283.380193] iwlwifi 0000:00:14.3: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 2283.380197] iwlwifi 0000:00:14.3: 00000140: 00000000 00000000 00000000 16410018 00000000 0001001e 00481e1f 00000000
    [ 2283.380201] iwlwifi 0000:00:14.3: iwlwifi device memory mapped registers:
    [ 2283.380333] iwlwifi 0000:00:14.3: 00000000: 18c89008 00000040 00000000 00000000 00000000 00000000 00000000 00000000
    [ 2283.380338] iwlwifi 0000:00:14.3: 00000020: 00000000 0c040005 00000312 d55555d5 d55555d5 d55555d5 80008040 041f0040
    [ 2283.380369] iwlwifi 0000:00:14.3: FW error in SYNC CMD SCAN_CFG_CMD

  2. #2
    Join Date
    2020-Jan
    Posts
    3
    i too have same problem

  3. #3
    Join Date
    2020-Jan
    Posts
    3
    try to downgrade the firmware update
    how to do it i don't know how to do it please say to me ...

    I too been tried :


    airmon-ng
    rfkill
    editing networkmanager.conf files
    wicd-gtk
    iwconfig
    replacing ucode files in /lib/firmware

    my pc is MSI i doesn't supporting any kind of linux distro's only kali is supportable then after Now I'm downloading kali 2019.4 and i will hold the update of iwlwifi firmware

  4. #4
    Join Date
    2018-Jul
    Posts
    21
    Myself, and others based on the forums lately, seem to be having firmware/driver issues with USB and built-in wireless. Some people have stated downgrading their drivers from the ones Kali ships with now have worked them. I haven't had any luck with it personally but it seems to be Intel and RT based wireless firmware that's messed up.

  5. #5
    Join Date
    2020-Jan
    Posts
    3
    Still not working
    Irritated with this why this happening to only my laptop ( MSI ) but in my friend laptop it's working for( DELL )

    Just i downloaded kali 2019.4
    After that
    Sudo apt-get update
    Sudo apt-get dist-upgrade

    I did again it's gone .
    No stable versions for msi and other laptops
    I checked firmware drivers but same issue
    And update-initramfs *** really i lost 20days might moderator will consider my concern.

    Anyone please reply to this

    How to restore the pc to before upgrade and uninstall all pkgs installed newly.

    Messed up with kali 2020.1
    Why they won't release a stable for all pc

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