WI-FI não funciona - Notebook Semp Toshiba Info IS1253

1. WI-FI não funciona - Notebook Semp Toshiba Info IS1253

Leonardo Araújo Bezerra
leoabpi

(usa Linux Mint)

Enviado em 31/05/2020 - 11:16h

Instalei o Xubuntu e o wif não funciona, a luz do botão do wi-fi também não liga.

Resultados dos comandos:

>iwconfig
lo no wireless extensions.

enp7s8 no wireless extensions.

>lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 15d9:0a4e Trust International B.V.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

>lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
01:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4311 802.11b/g WLAN (rev 01)
07:08.0 Ethernet controller: Intel Corporation PRO/100 VE Network Connection (rev 02)
07:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
07:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
07:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
07:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)

>sudo ip a

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
valid_lft forever preferred_lft forever
2: enp7s8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:1b:24:f2:b7:14 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.4/24 brd 192.168.1.255 scope global dynamic noprefixroute enp7s8
valid_lft 6234sec preferred_lft 6234sec
inet6 fe80::dc3e:abf6:136b:56cb/64 scope link noprefixroute
valid_lft forever preferred_lft forever

>sudo ifconfig wlan0 up
wlan0: ERRO ao obter marcadores da interface: Dispositivo inexistente

>ifconfig

ifconfig
enp7s8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.4 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::dc3e:abf6:136b:56cb prefixlen 64 scopeid 0x20<link>
ether 00:1b:24:f2:b7:14 txqueuelen 1000 (Ethernet)
RX packets 16882 bytes 9511952 (9.5 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 15601 bytes 2649768 (2.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Loopback Local)
RX packets 2865 bytes 278021 (278.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2865 bytes 278021 (278.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

>ip a
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
valid_lft forever preferred_lft forever
2: enp7s8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:1b:24:f2:b7:14 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.4/24 brd 192.168.1.255 scope global dynamic noprefixroute enp7s8
valid_lft 5960sec preferred_lft 5960sec
inet6 fe80::dc3e:abf6:136b:56cb/64 scope link noprefixroute
valid_lft forever preferred_lft forever

>lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
Subsystem: QUANTA Computer Inc Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: QUANTA Computer Inc Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller
Kernel driver in use: i915
Kernel modules: i915, intelfb
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: QUANTA Computer Inc Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family USB2 EHCI Controller
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
Subsystem: QUANTA Computer Inc 82801GBM (ICH7-M) LPC Interface Bridge
Kernel driver in use: lpc_ich
Kernel modules: intel_rng, lpc_ich, leds_ss4200
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
Subsystem: QUANTA Computer Inc 82801G (ICH7 Family) IDE Controller
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode] (rev 02)
Subsystem: QUANTA Computer Inc 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
Subsystem: QUANTA Computer Inc NM10/ICH7 Family SMBus Controller
Kernel modules: i2c_i801
01:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4311 802.11b/g WLAN (rev 01)
Subsystem: Quanta Microsystems, Inc BCM4311 802.11b/g WLAN
Kernel modules: ssb, wl
07:08.0 Ethernet controller: Intel Corporation PRO/100 VE Network Connection (rev 02)
Subsystem: QUANTA Computer Inc PRO/100 VE Network Connection
Kernel driver in use: e100
Kernel modules: e100
07:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
Subsystem: QUANTA Computer Inc R5C832 IEEE 1394 Controller
Kernel driver in use: firewire_ohci
Kernel modules: firewire_ohci
07:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
Subsystem: QUANTA Computer Inc R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
07:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
Subsystem: QUANTA Computer Inc R5C592 Memory Stick Bus Host Adapter
Kernel driver in use: r592
Kernel modules: r592
07:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
Subsystem: QUANTA Computer Inc xD-Picture Card Controller
Kernel driver in use: r852
Kernel modules: r852

>lsmod
Module Size Used by
snd_hda_codec_conexant 28672 1
snd_hda_codec_generic 73728 1 snd_hda_codec_conexant
ledtrig_audio 16384 2 snd_hda_codec_conexant,snd_hda_codec_generic
snd_hda_intel 40960 3
r852 24576 0
sm_common 16384 1 r852
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_hda_codec 118784 3 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec_generic
nand 102400 2 r852,sm_common
snd_hda_core 77824 4 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec,snd_hda_codec_generic
nand_ecc 16384 1 nand
snd_hwdep 16384 1 snd_hda_codec
bch 24576 1 nand
i915 1531904 9
snd_pcm 90112 3 snd_hda_intel,snd_hda_codec,snd_hda_core
nandcore 16384 1 nand
snd_seq_midi 20480 0
joydev 24576 0
input_leds 16384 0
drm_kms_helper 159744 1 i915
snd_seq_midi_event 16384 1 snd_seq_midi
r592 20480 0
drm 393216 11 i915,drm_kms_helper
snd_rawmidi 32768 1 snd_seq_midi
mtd 65536 2 sm_common,nand
snd_seq 61440 2 snd_seq_midi_event,snd_seq_midi
memstick 20480 1 r592
coretemp 20480 0
i2c_algo_bit 16384 1 i915
serio_raw 20480 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
fb_sys_fops 16384 1 drm_kms_helper
wl 6217728 0
lpc_ich 24576 0
snd_timer 32768 2 snd_seq,snd_pcm
syscopyarea 16384 1 drm_kms_helper
snd 69632 16 snd_hda_intel,snd_hwdep,snd_hda_codec_conexant,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_generic,snd_seq_device,snd_pcm
sysfillrect 16384 1 drm_kms_helper
soundcore 16384 1 snd
sysimgblt 16384 1 drm_kms_helper
cfg80211 618496 1 wl
mac_hid 16384 0
sch_fq_codel 20480 2
parport_pc 32768 0
ppdev 24576 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 24576 0
x_tables 32768 1 ip_tables
autofs4 45056 2
hid_generic 16384 0
sdhci_pci 40960 0
psmouse 139264 0
firewire_ohci 36864 0
ahci 36864 1
cqhci 28672 1 sdhci_pci
libahci 32768 1 ahci
pata_acpi 16384 0
sdhci 53248 1 sdhci_pci
e100 36864 0
firewire_core 57344 1 firewire_ohci
mii 16384 1 e100
usbhid 53248 0
crc_itu_t 16384 1 firewire_core
hid 110592 2 hid_generic,usbhid
video 49152 1 i915

>sudo lshw -C network
*-network DISPONÍVEL
descrição: Network controller
produto: BCM4311 802.11b/g WLAN
fabricante: Broadcom Inc. and subsidiaries
ID físico: 0
informações do barramento: [email protected]:01:00.0
versão: 01
largura: 32 bits
clock: 33MHz
capacidades: pm msi pciexpress bus_master cap_list
configuração: latency=0
recursos: memória:da000000-da003fff
*-network
descrição: Ethernet interface
produto: PRO/100 VE Network Connection
fabricante: Intel Corporation
ID físico: 8
informações do barramento: [email protected]:07:08.0
nome lógico: enp7s8
versão: 02
serial: 00:1b:24:f2:b7:14
tamanho: 100Mbit/s
capacidade: 100Mbit/s
largura: 32 bits
clock: 33MHz
capacidades: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.24-k2-NAPI duplex=full ip=192.168.1.4 latency=64 link=yes maxlatency=56 mingnt=8 multicast=yes port=MII speed=100Mbit/s
recursos: irq:20 memória:dc000000-dc000fff porta de E/S:5000(tamanho=64)