Minha rede cabeada nao funciona Ubuntu 19.04 (HELP)

Module Size Used by
nls_utf8 16384 1
isofs 49152 1
rfcomm 77824 4
bnep 24576 2
ccm 20480 3
8021q 32768 0
garp 16384 1 8021q
mrp 20480 1 8021q
stp 16384 1 garp
llc 16384 2 stp,garp
binfmt_misc 24576 1
nls_iso8859_1 16384 3
intel_rapl 24576 0
x86_pkg_temp_thermal 20480 0
intel_powerclamp 20480 0
coretemp 20480 0
snd_hda_codec_hdmi 53248 1
kvm_intel 241664 0
snd_hda_codec_realtek 114688 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
crct10dif_pclmul 16384 1
crc32_pclmul 16384 0
snd_hda_intel 40960 7
snd_hda_codec 131072 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
ghash_clmulni_intel 16384 0
snd_hda_core 86016 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
dell_laptop 20480 0
snd_hwdep 20480 1 snd_hda_codec
ledtrig_audio 16384 3 snd_hda_codec_generic,snd_hda_codec_realtek,dell_laptop
dell_smm_hwmon 16384 0
aesni_intel 372736 2
snd_pcm 102400 5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
glue_helper 16384 1 aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
i915 1814528 11
snd_seq_midi 20480 0
arc4 16384 2
snd_seq_midi_event 16384 1 snd_seq_midi
dell_wmi 20480 0
joydev 24576 0
dell_smbios 28672 2 dell_wmi,dell_laptop
ath9k 151552 0
kvmgt 28672 0
snd_rawmidi 36864 1 snd_seq_midi
dcdbas 20480 1 dell_smbios
uvcvideo 98304 0
input_leds 16384 0
ath9k_common 36864 1 ath9k
vfio_mdev 16384 0
videobuf2_vmalloc 20480 1 uvcvideo
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
mdev 24576 2 kvmgt,vfio_mdev
ath3k 24576 0
ath9k_hw 475136 2 ath9k_common,ath9k
videobuf2_memops 20480 1 videobuf2_vmalloc
vfio_iommu_type1 28672 0
nouveau 1888256 1
wmi_bmof 16384 0
videobuf2_v4l2 24576 1 uvcvideo
btusb 49152 0
sparse_keymap 16384 1 dell_wmi
vfio 32768 3 kvmgt,vfio_mdev,vfio_iommu_type1
dell_wmi_descriptor 20480 2 dell_wmi,dell_smbios
ath 36864 3 ath9k_common,ath9k,ath9k_hw
btrtl 20480 1 btusb
videobuf2_common 49152 2 videobuf2_v4l2,uvcvideo
btbcm 16384 1 btusb
btintel 24576 1 btusb
videodev 200704 3 videobuf2_v4l2,uvcvideo,videobuf2_common
media 53248 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
kvm 626688 2 kvmgt,kvm_intel
bluetooth 557056 32 btrtl,btintel,btbcm,bnep,ath3k,btusb,rfcomm
ums_realtek 24576 2
mxm_wmi 16384 1 nouveau
irqbypass 16384 1 kvm
ttm 102400 1 nouveau
mac80211 806912 1 ath9k
serio_raw 20480 0
drm_kms_helper 180224 2 i915,nouveau
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 36864 2 snd_seq,snd_pcm
ecdh_generic 28672 1 bluetooth
drm 475136 8 drm_kms_helper,i915,ttm,nouveau
cfg80211 671744 4 ath9k_common,ath9k,ath,mac80211
i2c_algo_bit 16384 2 i915,nouveau
snd 81920 24 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_pcm,snd_rawmidi
fb_sys_fops 16384 1 drm_kms_helper
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
mei_me 40960 0
soundcore 16384 1 snd
mei 102400 1 mei_me
mac_hid 16384 0
sch_fq_codel 20480 2
parport_pc 40960 0
ppdev 24576 0
lp 20480 0
parport 53248 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 45056 2
hid_generic 16384 0
uas 24576 0
usbhid 53248 0
usb_storage 69632 4 uas,ums_realtek
hid 126976 2 usbhid,hid_generic
psmouse 151552 0
r8169 81920 0
ahci 40960 3
realtek 20480 0
libahci 32768 1 ahci
i2c_i801 32768 0
lpc_ich 24576 0
wmi 28672 6 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor,mxm_wmi,nouveau
video 45056 4 dell_wmi,dell_laptop,i915,nouveau
crashoverride@CrashOverrideDell:~$
crashoverride@CrashOverrideDell:~$ systemctl list-unit-files --state enabled
UNIT FILE STATE
snap-core-7270.mount enabled
snap-core-7396.mount enabled
snap-core18-1074.mount enabled
snap-core18-941.mount enabled
snap-gnome\x2d3\x2d28\x2d1804-67.mount enabled
snap-gnome\x2d3\x2d28\x2d1804-71.mount enabled
snap-gnome\x2dcalculator-406.mount enabled
snap-gnome\x2dcharacters-254.mount enabled
snap-gnome\x2dcharacters-296.mount enabled
snap-gnome\x2dlogs-61.mount enabled
snap-gnome\x2dsystem\x2dmonitor-100.mount enabled
snap-gnome\x2dsystem\x2dmonitor-77.mount enabled
snap-gtk\x2dcommon\x2dthemes-1198.mount enabled
snap-gtk\x2dcommon\x2dthemes-1313.mount enabled
snap-mc\x2dinstaller-382.mount enabled
snap-spotify-36.mount enabled
acpid.path enabled
apport-autoreport.path enabled
cups.path enabled
accounts-daemon.service enabled
anacron.service enabled
apparmor.service enabled
autovt@.service enabled
avahi-daemon.service enabled
binfmt-support.service enabled
bluetooth.service enabled
console-setup.service enabled
cron.service enabled
cups-browsed.service enabled
cups.service enabled
dbus-fi.w1.wpa_supplicant1.service enabled
dbus-org.bluez.service enabled
dbus-org.freedesktop.Avahi.service enabled
dbus-org.freedesktop.ModemManager1.service enabled
dbus-org.freedesktop.nm-dispatcher.service enabled
dbus-org.freedesktop.resolve1.service enabled
dbus-org.freedesktop.thermald.service enabled
dbus-org.freedesktop.timesync1.service enabled
dhcpcd.service enabled
dmesg.service enabled
dns-clean.service enabled
getty@.service enabled
gpu-manager.service enabled
grub-initrd-fallback.service enabled
irqbalance.service enabled
kerneloops.service enabled
keyboard-setup.service enabled
ModemManager.service enabled
network-manager.service enabled
networkd-dispatcher.service enabled
networking.service enabled
NetworkManager-dispatcher.service enabled
NetworkManager-wait-online.service enabled
NetworkManager.service enabled
ondemand.service enabled
openvpn.service enabled
pppd-dns.service enabled
rsync.service enabled
rsyslog.service enabled
setvtrgb.service enabled
snapd.autoimport.service enabled
snapd.core-fixup.service enabled
snapd.seeded.service enabled
snapd.service enabled
snapd.system-shutdown.service enabled
switcheroo-control.service enabled
syslog.service enabled
systemd-resolved.service enabled
systemd-timesyncd.service enabled
thermald.service enabled
tor.service enabled
udisks2.service enabled
ufw.service enabled
unattended-upgrades.service enabled
whoopsie.service enabled
wpa_supplicant.service enabled
acpid.socket enabled
apport-forward.socket enabled
avahi-daemon.socket enabled
cups.socket enabled
snapd.socket enabled
spice-vdagentd.socket enabled
uuidd.socket enabled
remote-fs.target enabled
anacron.timer enabled
apt-daily-upgrade.timer enabled
apt-daily.timer enabled
fstrim.timer enabled
logrotate.timer enabled
man-db.timer enabled
motd-news.timer enabled
snapd.snap-repair.timer enabled

92 unit files listed.
lines 59-95/95 (END)

ok

ou vc usa o dhcpcd ou vc usa o networkmanager

os dois terá problema

desative o dhcpcd

sudo systemctl stop dhcpcd.service
sudo systemctl disable dhcpcd.service

tente agora conectar novamente com networkmanager

e outra coisa

aqui eu desativo NetworkManager-wait-online.service

normalmente esta opção pode trazer problema

aqui eu mascaro , mas teste e veja se funciona

se quiser mascar esta opção depois
sudo systemctl mask NetworkManager-wait-online.service

se quiser desfazer
sudo systemctl unmask NetworkManager-wait-online.service

Eu tento…tento e nada…amigo, deixa pra lah
to vendo que nao vai ter como…pois como eu jah disse
eu jah corri todos os foruns, jah fiz tudo que eh coisa e nada funciona…
vou tentar instalar outra distro e jah era…
Mas obrigado por estar ate essa hora ai no suporte…vlw brow!!

O drivers 8169 não é o ideal para essa placa (acredito eu), se você utilizasse Archlinux, Manjaro, ou qualquer distro com a mesma base, recomendaria o teste do pacote r8101-dkms que está na AUR.

Você pode pesquisar sobre esse modelo de driver para a sua distribuição, espero que ajude encontrar a solução.

Saudações.

Eu tentaria resetar as configurações do modem ou tentar usar um IP estático.