Boa Tarde, estou precisando de uma ajuda, pois atualmente uso o fedora 43 em um laptop Dell 5430, CPU Intel e GPU Intel. Recebi uma maquina nova, um laptop Dell 5440, tambem sendo Intel. Mas quando tento utilizar o wifi nao funciona, ja fiz vairos testes e nao consigo, falei com o pessoal da Dell e eles falam que essa maquina so pode ser usada com o Ubuntu, fiz a instalacao e tambem nao funcionou. Abri um chamado com a Dell, eles trocaram a placa de wifi da maquina , mas mesmo assim nao funcionou. Podem me dar uma dica do que posso estar fazendo de errado ? Desde Ja Agradeco A Atencao de Todos
Boa tarde
Qual a saída do comando?
lspci -k
00:00.0 Host bridge: Intel Corporation Device 7d02 (rev 04)
Subsystem: Dell Device 0cb2
Kernel driver in use: igen6_edac
Kernel modules: igen6_edac
00:02.0 VGA compatible controller: Intel Corporation Meteor Lake-P \[Intel Graphics\] (rev 08)
Subsystem: Dell Device 0cb2
Kernel driver in use: i915
Kernel modules: i915, xe
00:04.0 Signal processing controller: Intel Corporation Meteor Lake-P Dynamic Tuning Technology (rev 04)
Subsystem: Dell Device 0cb2
Kernel driver in use: proc_thermal_pci
Kernel modules: processor_thermal_device_pci
00:06.0 PCI bridge: Intel Corporation Device 7ecb (rev 10)
Subsystem: Dell Device 0cb2
Kernel driver in use: pcieport
00:07.0 PCI bridge: Intel Corporation Meteor Lake-P Thunderbolt 4 PCI Express Root Port #2 (rev 10)
Subsystem: Dell Device 0cb2
Kernel driver in use: pcieport
00:07.3 PCI bridge: Intel Corporation Meteor Lake-P Thunderbolt 4 PCI Express Root Port #3 (rev 10)
Subsystem: Dell Device 0cb2
Kernel driver in use: pcieport
00:08.0 System peripheral: Intel Corporation Meteor Lake-P Gaussian & Neural-Network Accelerator (rev 20)
Subsystem: Dell Device 0cb2
00:0a.0 Signal processing controller: Intel Corporation Meteor Lake-P Platform Monitoring Technology (rev 01)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel_vsec
Kernel modules: intel_vsec
00:0b.0 Processing accelerators: Intel Corporation Meteor Lake NPU (rev 04)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel_vpu
Kernel modules: intel_vpu
00:0d.0 USB controller: Intel Corporation Meteor Lake-P Thunderbolt 4 USB Controller (rev 10)
Subsystem: Dell Device 0cb2
Kernel driver in use: xhci_hcd
00:0d.3 USB controller: Intel Corporation Meteor Lake-P Thunderbolt 4 NHI #1 (rev 10)
Subsystem: Dell Device 0cb2
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:12.0 Serial controller: Intel Corporation Meteor Lake-P Integrated Sensor Hub (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller: Intel Corporation Meteor Lake-P USB 3.2 Gen 2x1 xHCI Host Controller (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: xhci_hcd
00:14.2 RAM memory: Intel Corporation Meteor Lake-H/U Shared SRAM (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel_pmc_ssram_telemetry
Kernel modules: intel_pmc_ssram_telemetry
00:14.3 Network controller: Intel Corporation Meteor Lake PCH CNVi WiFi (rev 20)
Subsystem: Intel Corporation Device 4090
Kernel modules: iwlwifi
00:15.0 Serial bus controller: Intel Corporation Meteor Lake-P Serial IO I2C Controller #0 (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel-lpss
00:15.3 Serial bus controller: Intel Corporation Meteor Lake-P Serial IO I2C Controller #3 (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel-lpss
00:16.0 Communication controller: Intel Corporation Meteor Lake-P CSME HECI #1 (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: mei_me
Kernel modules: mei_me
00:16.3 Serial controller: Intel Corporation Meteor Lake-P Keyboard and Text (KT) Redirection (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: serial
00:1f.0 ISA bridge: Intel Corporation Device 7e03 (rev 20)
Subsystem: Dell Device 0cb2
00:1f.3 Audio device: Intel Corporation Meteor Lake-P HD Audio Controller (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: snd_hda_intel
Kernel modules: snd_sof_pci_intel_mtl, snd_hda_intel
00:1f.4 SMBus: Intel Corporation Meteor Lake-P SMBus Controller (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller: Intel Corporation Meteor Lake-P SPI Controller (rev 20)
Subsystem: Dell Device 0cb2
Kernel driver in use: intel-spi
Kernel modules: spi_intel_pci
00:1f.6 Ethernet controller: Intel Corporation Device 550a (rev 20)
Subsystem: Intel Corporation Device 0000
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. SM2P41C3 NVMe SSD (DRAM-less) (rev 03)
Subsystem: ADATA Technology Co., Ltd. SM2P41C3 NVMe SSD (DRAM-less)
Kernel driver in use: nvme
Kernel modules: nvme
Qual a saída dos comandos?
ip addr
E
systemctl list-unit-files –state enabled
Comando IP ADDR
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 noprefixroute
valid_lft forever preferred_lft forever
2: enp0s31f6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether c0:47:0e:f3:90:a8 brd ff:ff:ff:ff:ff:ff
altname enxc0470ef390a8
inet 10.4.3.105/21 brd 10.4.7.255 scope global dynamic noprefixroute enp0s31f6
valid_lft 43117sec preferred_lft 43117sec
inet6 fe80::5c88:d686:85ba:c791/64 scope link noprefixroute
valid_lft forever preferred_lft forever
==============================================================================
Comando systemctl list-unit-files –state enabled
systemctl list-unit-files --state enabled
UNIT FILE STATE PRESET
cups.path enabled enabled
abrt-journal-core.service enabled enabled
abrt-oops.service enabled enabled
abrt-vmcore.service enabled enabled
abrt-xorg.service enabled enabled
accounts-daemon.service enabled enabled
audit-rules.service enabled enabled
auditd.service enabled enabled
authselect-apply-changes.service enabled enabled
avahi-daemon.service enabled enabled
bluetooth.service enabled enabled
chronyd.service enabled enabled
dbus-broker.service enabled enabled
fips-crypto-policy-overlay.service enabled enabled
firewalld.service enabled enabled
flatpak-add-fedora-repos.service enabled enabled
gdm.service enabled enabled
getty@.service enabled enabled
irqbalance.service enabled enabled
iscsi-onboot.service enabled enabled
iscsi-starter.service enabled enabled
livesys-late.service enabled enabled
livesys.service enabled enabled
low-memory-monitor.service enabled enabled
lvm2-monitor.service enabled enabled
mcelog.service enabled enabled
ModemManager.service enabled enabled
NetworkManager-dispatcher.service enabled enabled
NetworkManager-wait-online.service enabled enabled
NetworkManager.service enabled enabled
qemu-guest-agent.service enabled enabled
rpmdb-rebuild.service enabled enabled
rsyslog.service enabled enabled
rtkit-daemon.service enabled enabled
selinux-autorelabel-mark.service enabled enabled
smartd.service enabled enabled
sssd.service enabled enabled
switcheroo-control.service enabled enabled
systemd-boot-clear-sysfail.service enabled enabled
systemd-confext.service enabled enabled
systemd-homed-activate.service enabled enabled
systemd-homed.service enabled enabled
systemd-network-generator.service enabled enabled
systemd-oomd.service enabled enabled
systemd-pstore.service enabled enabled
systemd-resolved.service enabled enabled
systemd-sysext.service enabled enabled
systemd-tpm2-clear.service enabled enabled
thermald.service enabled enabled
tuned-ppd.service enabled enabled
tuned.service enabled enabled
udisks2.service enabled enabled
upower.service enabled enabled
uresourced.service enabled enabled
vboxservice.service enabled enabled
vgauthd.service enabled enabled
virtqemud.service enabled enabled
vmtoolsd.service enabled enabled
avahi-daemon.socket enabled enabled
cups.socket enabled enabled
dbus.socket enabled enabled
dm-event.socket enabled enabled
iscsid.socket enabled enabled
iscsiuio.socket enabled enabled
lvm2-lvmpolld.socket enabled enabled
pcscd.socket enabled enabled
sssd-kcm.socket enabled enabled
systemd-journald-audit.socket enabled enabled
systemd-mountfsd.socket enabled enabled
systemd-nsresourced.socket enabled enabled
systemd-oomd.socket enabled disabled
systemd-resolved-monitor.socket enabled disabled
systemd-resolved-varlink.socket enabled disabled
systemd-userdbd.socket enabled enabled
virtinterfaced-admin.socket enabled enabled
virtinterfaced-ro.socket enabled enabled
virtinterfaced.socket enabled enabled
virtlockd-admin.socket enabled enabled
virtlockd.socket enabled enabled
virtlogd-admin.socket enabled enabled
virtlogd.socket enabled enabled
virtnetworkd-admin.socket enabled enabled
virtnetworkd-ro.socket enabled enabled
virtnetworkd.socket enabled enabled
virtnodedevd-admin.socket enabled enabled
virtnodedevd-ro.socket enabled enabled
virtnodedevd.socket enabled enabled
virtnwfilterd-admin.socket enabled enabled
virtnwfilterd-ro.socket enabled enabled
virtnwfilterd.socket enabled enabled
virtproxyd-admin.socket enabled enabled
virtproxyd-ro.socket enabled enabled
virtproxyd.socket enabled enabled
virtqemud-admin.socket enabled enabled
virtqemud-ro.socket enabled enabled
virtqemud.socket enabled enabled
virtsecretd-admin.socket enabled enabled
virtsecretd-ro.socket enabled enabled
virtsecretd.socket enabled enabled
virtstoraged-admin.socket enabled enabled
virtstoraged-ro.socket enabled enabled
virtstoraged.socket enabled enabled
machines.target enabled enabled
nfs-client.target enabled enabled
reboot.target enabled enabled
remote-cryptsetup.target enabled enabled
remote-fs.target enabled enabled
remote-integritysetup.target enabled enabled
remote-veritysetup.target enabled enabled
dnf-makecache.timer enabled enabled
fstrim.timer enabled enabled
logrotate.timer enabled enabled
plocate-updatedb.timer enabled enabled
raid-check.timer enabled enabled
unbound-anchor.timer enabled enabled
Tecla de Atalho (Fn + Tecla)
A maioria dos notebooks Dell possui uma tecla de atalho para ativar/desativar a rede sem fio (Wireless/Wi-Fi).
-
Procure no teclado uma tecla de F1 a F12 que tenha um ícone de antena/sinal de Wi-Fi.
-
Pressione simultaneamente a tecla Fn + a tecla com o ícone de Wi-Fi (frequentemente Fn+F2 ou Fn+PrtScr em modelos mais antigos, ou uma tecla dedicada em modelos mais novos).
Veja se está habilitado.
Pois nem encontrou o dispositivo
Bom Dia,
Entao , a minha grande duvida e se essa maquina e compativel com alguma distribuicao linux, eu gosto muito de usar o Fedora, Debian e o EndevaourOS, mas nao consigo essa informacao. Para resolver o meu problema momentaneamente, estou usando dois laptops, os dois sao dell 5430, sendo um com o EndevaourOS, onde fica os meus controles de monitoramento de rede, de impressoras e controles em geral, e outros laptop dell 5430 com o Fedora 43 para trabalhar. Antes de tudo, agradeco muito a sua ajuda. uma ultima documentacao que achei era que existia um delay grande que o Kernel do linux nao consegue “acordar” a interface de wifi
pelo que da pra ver do comando acima é que você está com cabo de rede conectado
tem algumas máquinas que se você pluga um cabo de rede elas desabilita o Wifi
para funcionar o wifi, somente sem cabo conectado
não sei se estaas dell são assim, mas vale conferir