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« Online: 28 de Fevereiro de 2017, 08:34 »
Não consigo fazer minha Wifi funcionar, coloquei um adaptador wifi na usb e funcionou, mas com a primeira atualização parou de funcionar também. Há dois dias estou buscando solução pelo Google, faço o que recomendam mas nada.
Aqui os dados, o wifi extra plugado:
jonior@Pavilion:~$ cat /etc/lsb-release; uname -a
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
Linux Pavilion 4.8.0-39-generic #42~16.04.1-Ubuntu SMP Mon Feb 20 15:06:07 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
jonior@Pavilion:~$ sudo lshw -C network
[sudo] senha para jonior:
*-network DISPONÍVEL
descrição: Network controller
produto: RTL8723BE PCIe Wireless Network Adapter
fabricante: Realtek Semiconductor Co., Ltd.
ID físico: 0
informações do barramento: pci@0000:02:00.0
versão: 00
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress cap_list
configuração: latency=0
recursos: porta de E/S:4000(tamanho=256) memória:b1500000-b1503fff
*-network
descrição: Ethernet interface
produto: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
fabricante: Realtek Semiconductor Co., Ltd.
ID físico: 0
informações do barramento: pci@0000:03:00.0
nome lógico: enp3s0
versão: 0a
serial: 58:20:b1:0d:df:74
tamanho: 100Mbit/s
capacidade: 100Mbit/s
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8107e-2_0.0.2 02/26/15 ip=192.168.25.145 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
recursos: irq:281 porta de E/S:3000(tamanho=256) memória:b1404000-b1404fff memória:b1400000-b1403fff
*-network DESABILITADO
descrição: Interface sem fio
ID físico: 3
informações do barramento: usb@1:3
nome lógico: wlx003676566a51
serial: 00:36:76:56:6a:51
capacidades: ethernet physical wireless
configuração: broadcast=yes driver=mt7601u driverversion=4.8.0-39-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11
jonior@Pavilion:~$ lspci -nn | grep -e 0280 -e 0200
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 0a)
jonior@Pavilion:~$ iwconfig
wlx003676566a51 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
enp3s0 no wireless extensions.
lo no wireless extensions.
jonior@Pavilion:~$ rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
jonior@Pavilion:~$ lsmod
Module Size Used by
rfcomm 77824 2
bnep 20480 2
nls_iso8859_1 16384 1
arc4 16384 2
mt7601u 102400 0
i2c_designware_platform 16384 0
i2c_designware_core 20480 1 i2c_designware_platform
acer_wmi 20480 0
hp_wmi 16384 0
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
hid_sensor_magn_3d 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
hid_sensor_rotation 16384 0
hid_sensor_incl_3d 16384 0
hid_sensor_accel_3d 16384 0
hid_multitouch 20480 0
hid_sensor_gyro_3d 16384 0
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
intel_rapl 20480 0
hid_sensor_trigger 16384 10 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation
industrialio_triggered_buffer 16384 5 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation
videodev 180224 3 uvcvideo,videobuf2_core,videobuf2_v4l2
x86_pkg_temp_thermal 16384 0
media 40960 2 uvcvideo,videodev
hid_sensor_iio_common 16384 6 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_trigger,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation
intel_powerclamp 16384 0
snd_soc_skl 65536 0
coretemp 16384 0
snd_soc_skl_ipc 45056 1 snd_soc_skl
snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc
snd_soc_sst_dsp 32768 1 snd_soc_skl_ipc
snd_hda_ext_core 28672 1 snd_soc_skl
snd_soc_sst_match 16384 1 snd_soc_skl
kvm 598016 0
snd_soc_core 233472 1 snd_soc_skl
mac80211 761856 1 mt7601u
snd_hda_codec_hdmi 45056 1
snd_hda_codec_realtek 86016 1
snd_compress 20480 1 snd_soc_core
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
ac97_bus 16384 1 snd_soc_core
irqbypass 16384 1 kvm
snd_pcm_dmaengine 16384 1 snd_soc_core
cfg80211 581632 2 mac80211,mt7601u
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_hda_intel 36864 3
snd_hda_codec 135168 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
ghash_clmulni_intel 16384 0
snd_hda_core 86016 7 snd_hda_intel,snd_hda_codec,snd_hda_ext_core,snd_soc_skl,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
aesni_intel 167936 0
rtsx_pci_ms 20480 0
memstick 20480 1 rtsx_pci_ms
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 24576 3 ablk_helper,ghash_clmulni_intel,aesni_intel
snd_hwdep 16384 1 snd_hda_codec
shpchp 36864 0
snd_pcm 110592 8 snd_hda_intel,snd_hda_codec,snd_pcm_dmaengine,snd_hda_ext_core,snd_hda_core,snd_soc_skl,snd_hda_codec_hdmi,snd_soc_core
intel_cstate 16384 0
intel_rapl_perf 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
acpi_als 16384 0
snd_rawmidi 32768 1 snd_seq_midi
intel_th_gth 16384 0
intel_th_pci 16384 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 86016 19 snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_soc_core,snd_pcm
joydev 20480 0
input_leds 16384 0
soundcore 16384 1 snd
hci_uart 98304 0
serio_raw 16384 0
btusb 45056 0
btqca 16384 1 hci_uart
btrtl 16384 1 btusb
intel_th 16384 2 intel_th_pci,intel_th_gth
kfifo_buf 16384 2 acpi_als,industrialio_triggered_buffer
industrialio 65536 9 hid_sensor_incl_3d,hid_sensor_accel_3d,acpi_als,hid_sensor_trigger,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation,industrialio_triggered_buffer,kfifo_buf
btbcm 16384 2 hci_uart,btusb
btintel 16384 2 hci_uart,btusb
bluetooth 557056 33 btrtl,hci_uart,btintel,btqca,bnep,btbcm,rfcomm,btusb
mei_me 40960 0
ucsi 16384 0
soc_button_array 16384 0
hp_accel 28672 0
mei 102400 1 mei_me
idma64 20480 0
lis3lv02d 20480 1 hp_accel
virt_dma 16384 1 idma64
dptf_power 16384 0
processor_thermal_device 16384 0
input_polldev 16384 1 lis3lv02d
intel_lpss_acpi 16384 0
intel_lpss_pci 16384 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
int3403_thermal 16384 0
intel_vbtn 16384 0
tpm_crb 16384 0
intel_pch_thermal 16384 0
intel_lpss 16384 2 intel_lpss_pci,intel_lpss_acpi
int3402_thermal 16384 0
int3400_thermal 16384 0
int3406_thermal 16384 0
intel_hid 16384 0
hp_wireless 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
int340x_thermal_zone 16384 3 int3402_thermal,int3403_thermal,processor_thermal_device
mac_hid 16384 0
sparse_keymap 16384 4 intel_hid,acer_wmi,intel_vbtn,hp_wmi
acpi_pad 24576 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_sensor_custom 20480 0
hid_sensor_hub 20480 8 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_iio_common,hid_sensor_trigger,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation,hid_sensor_custom
usbhid 53248 0
rtsx_pci_sdmmc 24576 0
i915 1310720 116
i2c_algo_bit 16384 1 i915
drm_kms_helper 167936 1 i915
psmouse 139264 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
rtsx_pci 57344 2 rtsx_pci_sdmmc,rtsx_pci_ms
fb_sys_fops 16384 1 drm_kms_helper
drm 368640 7 i915,drm_kms_helper
r8169 81920 0
ahci 36864 4
mii 16384 1 r8169
libahci 32768 1 ahci
i2c_hid 20480 0
wmi 16384 2 acer_wmi,hp_wmi
hid 122880 4 hid_sensor_hub,i2c_hid,usbhid,hid_multitouch
pinctrl_sunrisepoint 28672 0
video 40960 3 acer_wmi,int3406_thermal,i915
pinctrl_intel 20480 1 pinctrl_sunrisepoint
fjes 28672 0