No wifi adapter found centos

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Intel® Wireless-AC 9462 “No WiFi Adapter Found”

Intel® Wireless-AC 9462 “No WiFi Adapter Found”

Post by joseluisbz » 2020/06/26 07:26:42

Hi, I was trying to install Wifi.

sudo cp /home/joseluisbz/Downloads/iwlwifi-9000-pu-b0-jf-b0-34.618819.0/iwlwifi-9000-pu-b0-jf-b0-34.ucode /lib/firmware chmod +x iwlwifi-9000-pu-b0-jf-b0-34.ucode 

[joseluisbz@centos ~]$ uname -r 4.18.0-193.6.3.el8_2.x86_64 [joseluisbz@centos ~]$ dnf list installed | grep -i NetworkManager NetworkManager.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-adsl.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-bluetooth.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-libnm.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-team.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-tui.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-wifi.x86_64 1:1.22.8-4.el8 @BaseOS NetworkManager-wwan.x86_64 1:1.22.8-4.el8 @BaseOS [joseluisbz@centos ~]$ dnf list installed | grep -i wpa_supp wpa_supplicant.x86_64 1:2.9-2.el8 @BaseOS 

[joseluisbz@centos ~]$ nmcli device DEVICE TYPE STATE CONNECTION enp0s20f0u2u4 ethernet connected Wired connection 1 virbr0 bridge connected virbr0 lo loopback unmanaged -- virbr0-nic tun unmanaged -- [joseluisbz@centos ~]$ nmcli general status STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN connected full enabled disabled enabled enabled [joseluisbz@centos ~]$ 

[joseluisbz@centos ~]$ lspci |grep Network 00:14.3 Network controller: Intel Corporation Wireless-AC 9462 [joseluisbz@centos ~]$ sudo lspci -s 00:14.3 -v 00:14.3 Network controller: Intel Corporation Wireless-AC 9462 Subsystem: Intel Corporation Device 0034 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at b1218000 (64-bit, non-prefetchable) [size=16K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [80] MSI-X: Enable+ Count=16 Masked- Capabilities: [100] Latency Tolerance Reporting Capabilities: [164] Vendor Specific Information: Rev=0 Len=014 Kernel driver in use: iwlwifi Kernel modules: iwlwifi [joseluisbz@centos ~]$ 

[joseluisbz@centos ~]$ lsmod | grep wifi iwlwifi 282624 1 iwlmvm cfg80211 806912 3 iwlmvm,iwlwifi,mac80211 

[joseluisbz@centos ~]$ sudo lshw -class network *-network description: Network controller product: Wireless-AC 9462 vendor: Intel Corporation physical id: 14.3 bus info: pci@0000:00:14.3 version: 00 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list configuration: driver=iwlwifi latency=0 resources: irq:16 memory:b1218000-b121bfff *-network:0 description: Ethernet interface physical id: 2 bus info: usb@1:2.4 logical name: enp0s20f0u2u4 serial: 00:50:b6:54:21:d6 size: 100Mbit/s capacity: 100Mbit/s capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=asix driverversion=22-Dec-2011 duplex=full firmware=ASIX AX88772 USB 2.0 Ethernet ip=192.168.0.20 link=yes multicast=yes port=MII speed=100Mbit/s *-network:1 DISABLED description: Ethernet interface physical id: 3 logical name: virbr0-nic serial: 52:54:00:9e:72:ec size: 10Mbit/s capabilities: ethernet physical configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=no multicast=yes port=twisted pair speed=10Mbit/s *-network:2 description: Ethernet interface physical id: 4 logical name: virbr0 serial: 52:54:00:9e:72:ec capabilities: ethernet physical configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A ip=192.168.122.1 link=no multicast=yes [joseluisbz@centos ~]$ 

[joseluisbz@centos ~]$ rfkill list 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: yes 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: yes 2: hci0: Bluetooth Soft blocked: no Hard blocked: no [joseluisbz@centos ~]$ 

[joseluisbz@centos ~]$ dnf search wireless CentOS-8 - AppStream 267 kB/s | 5.8 MB 00:22 CentOS-8 - Base 343 kB/s | 2.2 MB 00:06 CentOS-8 - Extras 10 kB/s | 6.7 kB 00:00 CentOS-8 - PowerTools 251 kB/s | 1.9 MB 00:07 Extra Packages for Enterprise Linux Modular 8 - x86_64 60 kB/s | 119 kB 00:01 Extra Packages for Enterprise Linux 8 - x86_64 2.2 MB/s | 7.1 MB 00:03 RPM Fusion for EL 8 - Free - Updates 136 kB/s | 262 kB 00:01 RPM Fusion for EL 8 - Nonfree - Updates 63 kB/s | 69 kB 00:01 ============================================================================================ Summary Matched: wireless ============================================================================================ iw.x86_64 : A nl80211 based wireless configuration tool iwl6000-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6000 AGN Adapter crda.noarch : Regulatory compliance daemon for 802.11 wireless networking iwl100-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 100 Series Adapters iwl1000-firmware.noarch : Firmware for Intel® PRO/Wireless 1000 B/G/N network adaptors iwl3945-firmware.noarch : Firmware for Intel® PRO/Wireless 3945 A/B/G network adaptors iwl4965-firmware.noarch : Firmware for Intel® PRO/Wireless 4965 A/G/N network adaptors iwl5000-firmware.noarch : Firmware for Intel® PRO/Wireless 5000 A/G/N network adaptors iwl5150-firmware.noarch : Firmware for Intel® PRO/Wireless 5150 A/G/N network adaptors iwl105-firmware.noarch : Firmware for Intel(R) Centrino Wireless-N 105 Series Adapters iwl135-firmware.noarch : Firmware for Intel(R) Centrino Wireless-N 135 Series Adapters iwl3160-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 3160 Series Adapters iwl6000g2a-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6005 Series Adapters iwl6000g2b-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6030 Series Adapters iwl6050-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6050 Series Adapters iwl2000-firmware.noarch : Firmware for Intel(R) Centrino Wireless-N 2000 Series Adapters iwl2030-firmware.noarch : Firmware for Intel(R) Centrino Wireless-N 2030 Series Adapters wavemon.x86_64 : Ncurses-based monitoring application for wireless network devices iwl7260-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 726x/8000/9000 Series Adapters [joseluisbz@centos ~]$ sudo dnf install iwl7260-firmware Last metadata expiration check: 1:17:08 ago on Fri 26 Jun 2020 12:52:58 AM -05. Package iwl7260-firmware-1:25.30.13.0-97.el8.1.noarch is already installed. Dependencies resolved. Nothing to do. Complete! [joseluisbz@centos ~]$ 

[joseluisbz@centos ~]$ dmesg | grep iwlwifi [ 4.116682] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002) [ 4.118065] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-Qu-b0-jf-b0-50.ucode failed with error -2 [ 4.118078] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-Qu-b0-jf-b0-49.ucode failed with error -2 [ 4.120866] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17 [ 4.121055] iwlwifi 0000:00:14.3: loaded firmware version 48.4fa0041f.0 op_mode iwlmvm [ 4.215551] iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560, REV=0x354 [ 5.280015] iwlwifi 0000:00:14.3: Collecting data: trigger 15 fired. [ 5.280096] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 5.280136] iwlwifi 0000:00:14.3: Status: 0x00000000, count: -304428222 [ 5.280173] iwlwifi 0000:00:14.3: Loaded firmware version: 48.4fa0041f.0 [ 5.280211] iwlwifi 0000:00:14.3: 0x7B952AE1 | ADVANCED_SYSASSERT [ 5.280248] iwlwifi 0000:00:14.3: 0x9FE533C5 | trm_hw_status0 [ 5.280281] iwlwifi 0000:00:14.3: 0xDD1F9F29 | trm_hw_status1 [ 5.280313] iwlwifi 0000:00:14.3: 0xB4328A11 | branchlink2 [ 5.280344] iwlwifi 0000:00:14.3: 0x6502AE67 | interruptlink1 [ 5.280376] iwlwifi 0000:00:14.3: 0x9AED3D01 | interruptlink2 [ 5.280409] iwlwifi 0000:00:14.3: 0xF2F87AD4 | data1 [ 5.280438] iwlwifi 0000:00:14.3: 0x82D84C23 | data2 [ 5.280467] iwlwifi 0000:00:14.3: 0xAFC29B52 | data3 [ 5.280496] iwlwifi 0000:00:14.3: 0xD1BC397B | beacon time [ 5.280526] iwlwifi 0000:00:14.3: 0xA9BFC5F2 | tsf low [ 5.280554] iwlwifi 0000:00:14.3: 0xC08FFB0C | tsf hi [ 5.280583] iwlwifi 0000:00:14.3: 0x6281B61A | time gp1 [ 5.280614] iwlwifi 0000:00:14.3: 0xAE30BDD5 | time gp2 [ 5.280645] iwlwifi 0000:00:14.3: 0xA857B126 | uCode revision type [ 5.280682] iwlwifi 0000:00:14.3: 0x12149BB6 | uCode version major [ 5.280725] iwlwifi 0000:00:14.3: 0x5411108D | uCode version minor [ 5.280768] iwlwifi 0000:00:14.3: 0x984F5EC3 | hw version [ 5.280800] iwlwifi 0000:00:14.3: 0xC7F78FE6 | board version [ 5.280834] iwlwifi 0000:00:14.3: 0x4C74299F | hcmd [ 5.280863] iwlwifi 0000:00:14.3: 0xA672DAFF | isr0 [ 5.280892] iwlwifi 0000:00:14.3: 0x8D0C68DA | isr1 [ 5.280922] iwlwifi 0000:00:14.3: 0x976DAA3C | isr2 [ 5.280950] iwlwifi 0000:00:14.3: 0xB7699DE9 | isr3 [ 5.280977] iwlwifi 0000:00:14.3: 0xE434DF1A | isr4 [ 5.281012] iwlwifi 0000:00:14.3: 0xC35733A0 | last cmd Id [ 5.281038] iwlwifi 0000:00:14.3: 0x1D678D9A | wait_event [ 5.281064] iwlwifi 0000:00:14.3: 0x814AA59A | l2p_control [ 5.281090] iwlwifi 0000:00:14.3: 0x4EBE028C | l2p_duration [ 5.281117] iwlwifi 0000:00:14.3: 0xBEA7AE32 | l2p_mhvalid [ 5.281147] iwlwifi 0000:00:14.3: 0x775B1185 | l2p_addr_match [ 5.281178] iwlwifi 0000:00:14.3: 0x9FEB9F93 | lmpm_pmg_sel [ 5.281204] iwlwifi 0000:00:14.3: 0x8E6F8122 | timestamp [ 5.281230] iwlwifi 0000:00:14.3: 0x0CA7467F | flow_handler [ 5.281293] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 5.281321] iwlwifi 0000:00:14.3: Status: 0x00000000, count: 7 [ 5.281351] iwlwifi 0000:00:14.3: 0x201013F1 | ADVANCED_SYSASSERT [ 5.281383] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [ 5.281414] iwlwifi 0000:00:14.3: 0xC008CF5C | umac branchlink2 [ 5.281447] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink1 [ 5.281480] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2 [ 5.281513] iwlwifi 0000:00:14.3: 0x00000003 | umac data1 [ 5.281542] iwlwifi 0000:00:14.3: 0x20000302 | umac data2 [ 5.281571] iwlwifi 0000:00:14.3: 0x01300202 | umac data3 [ 5.281601] iwlwifi 0000:00:14.3: 0x00000030 | umac major [ 5.281664] iwlwifi 0000:00:14.3: 0x4FA0041F | umac minor [ 5.281693] iwlwifi 0000:00:14.3: 0x00005CBF | frame pointer [ 5.281724] iwlwifi 0000:00:14.3: 0xC0887F58 | stack pointer [ 5.281756] iwlwifi 0000:00:14.3: 0x00000000 | last host cmd [ 5.281787] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [ 5.281834] iwlwifi 0000:00:14.3: Fseq Registers: [ 5.281873] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_ERROR_CODE [ 5.281917] iwlwifi 0000:00:14.3: 0x00260000 | FSEQ_TOP_INIT_VERSION [ 5.281965] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_CNVIO_INIT_VERSION [ 5.282013] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION [ 5.282056] iwlwifi 0000:00:14.3: 0x92861DD9 | FSEQ_TOP_CONTENT_VERSION [ 5.283005] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN [ 5.283941] iwlwifi 0000:00:14.3: 0x20000302 | FSEQ_CNVI_ID [ 5.284821] iwlwifi 0000:00:14.3: 0x01300202 | FSEQ_CNVR_ID [ 5.285715] iwlwifi 0000:00:14.3: 0x20000302 | CNVI_AUX_MISC_CHIP [ 5.286604] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP [ 5.287477] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 5.288377] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 5.289296] iwlwifi 0000:00:14.3: SecBoot CPU1 Status: 0x5c31, CPU2 Status: 0x3 [ 5.290164] iwlwifi 0000:00:14.3: Failed to start RT ucode: -110 [ 5.291048] iwlwifi 0000:00:14.3: Firmware not running - cannot dump error [ 5.303063] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110 [joseluisbz@centos ~]$ 

[joseluisbz@centos ~]$ sudo ls -al /lib/firmware/iwlwifi-9* -rw-r--r--. 1 root root 2632620 Jan 10 16:53 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-33.ucode -rw-r--r--. 1 root root 2678284 Jan 10 16:53 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-34.ucode -rw-r--r--. 1 root root 2520568 Jan 10 16:53 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-38.ucode -rw-r--r--. 1 root root 2620464 Jan 10 16:53 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-41.ucode -rw-r--r--. 1 root root 2543536 Jan 10 16:53 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-43.ucode -rw-r--r--. 1 root root 1462068 Jan 10 16:53 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-46.ucode -rw-r--r--. 1 root root 2637216 Jan 10 16:53 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-33.ucode -rw-r--r--. 1 root root 2678092 Jan 10 16:53 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-34.ucode -rw-r--r--. 1 root root 2521412 Jan 10 16:53 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-38.ucode -rw-r--r--. 1 root root 2620656 Jan 10 16:53 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-41.ucode -rw-r--r--. 1 root root 2558176 Jan 10 16:53 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-43.ucode -rw-r--r--. 1 root root 1463820 Jan 10 16:53 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-46.ucode [joseluisbz@centos ~]$ 

But, I still haven’t wifi.

Some clue, in order to fixed?

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