Boa noite, antes de nada, peço desculpas pelos erros ortográficos, sou Espanhol e esta é minha primeira escrita.
Vamos la...
…o wifi não consegue conectar ao roteador e quando consegue (não é o normal!), é sem acceso a internet. Até agora tentei, tentei, tentei, e estou ficando doido a duas semanas.
Gracias
Computador AOD-255, com Ubuntu 14,04,1 LTS é kernel Linux 3.13.0;35-generic (i686)
sudo lshw -C networkPCI (sysfs)
*-network
descrição: Ethernet interface
produto: AR8152 v1.1 Fast Ethernet
fabricante: Qualcomm Atheros
ID físico: 0
informações do barramento: pci@0000:01:00.0
nome lógico: eth0
versão: c1
serial: X
tamanho: 100Mbit/s
capacidade: 100Mbit/s
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI duplex=full ip=192.168.25.8 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
recursos: irq:46 memória:97000000-9703ffff porta de E/S:5000(tamanho=128)
*-network
descrição: Interface sem fio
produto: Centrino Wireless-N 1000 [Condor Peak]
fabricante: Intel Corporation
ID físico: 0
informações do barramento: pci@0000:02:00.0
nome lógico: wlan0
versão: 00
serial: X
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuração: broadcast=yes driver=iwlwifi driverversion=3.13.0-35-generic firmware=39.31.5.1 build 35138 latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
recursos: irq:43 memória:96000000-96001fff
ifconfig -aeth0 Link encap:Ethernet Endereço de HW X
inet end.: 192.168.25.8 Bcast:192.168.25.255 Masc:255.255.255.0
endereço inet6: fe80::1e75:8ff:fe28:757/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:8704 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:8700 erros:0 descartados:0 excesso:0 portadora:1
colisões:0 txqueuelen:1000
RX bytes:6069639 (6.0 MB) TX bytes:980043 (980.0 KB)
lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACK RUNNING MTU:65536 Métrica:1
pacotes RX:3543 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:3543 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:319414 (319.4 KB) TX bytes:319414 (319.4 KB)
wlan0 Link encap:Ethernet Endereço de HW X
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
sudo lshw -C network *-network
descrição: Ethernet interface
produto: AR8152 v1.1 Fast Ethernet
fabricante: Qualcomm Atheros
ID físico: 0
informações do barramento: pci@0000:01:00.0
nome lógico: eth0
versão: c1
serial: X
tamanho: 100Mbit/s
capacidade: 100Mbit/s
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI duplex=full ip=192.168.25.8 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
recursos: irq:46 memória:97000000-9703ffff porta de E/S:5000(tamanho=128)
*-network
descrição: Interface sem fio
produto: Centrino Wireless-N 1000 [Condor Peak]
fabricante: Intel Corporation
ID físico: 0
informações do barramento: pci@0000:02:00.0
nome lógico: wlan0
versão: 00
serial: X
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuração: broadcast=yes driver=iwlwifi driverversion=3.13.0-35-generic firmware=39.31.5.1 build 35138 latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
recursos: irq:43 memória:96000000-96001fff
iwconfigwlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=14 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
eth0 no wireless extensions.
nm-toolNetworkManager Tool
State: connected (global)
- Device: wlan0 [virtua-goreth] -----------------------------------------------
Type: 802.11 WiFi
Driver: iwlwifi
State: connecting (configuring)
Default: no
HW Address:
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
GVT-CEF0: Infra, X, Freq 2412 MHz, Rate 54 Mb/s, Strength 50 WPA2
virtua-goreth: Infra, X, Freq 0 MHz, Rate 0 Mb/s, Strength 0 WPA WPA2
- Device: eth0 [Conexão cabeada 1] -------------------------------------------
Type: Wired
Driver: atl1c
State: connected
Default: yes
HW Address: 1X
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.25.8
Prefix: 24 (255.255.255.0)
Gateway: 192.168.25.1
DNS: 192.168.25.1
rfkill list wifi0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
uname -r3.13.0-35-generic
sudo modprobe -rv iwlwifi
remove (/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) && /sbin/modprobe -r mac80211
rmmod mac80211
rmmod cfg80211
sudo modprobe -v iwlwifiinsmod /lib/modules/3.13.0-35-generic/kernel/net/wireless/cfg80211.ko
insmod /lib/modules/3.13.0-35-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
dmesg | tail -20[ 7053.381511] iwlwifi 0000:02:00.0: 0x00000000 | lmpm_pmg_sel
[ 7053.381520] iwlwifi 0000:02:00.0: 0x0000028C | timestamp
[ 7053.381529] iwlwifi 0000:02:00.0: 0x00000432 | flow_handler
[ 7053.381596] iwlwifi 0000:02:00.0: Start IWL Event Log Dump: display last 7 entries
[ 7053.381625] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381646] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381666] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381687] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381706] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381726] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381747] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381892] iwlwifi 0000:02:00.0: Failed to start RT ucode: -5
[ 7053.382189] iwlwifi 0000:02:00.0: Unable to initialize device.
[ 7053.382520] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 7053.386737] ieee80211 phy0: Hardware restart was requested
[ 7053.389684] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7053.399162] iwlwifi 0000:02:00.0: Radio type=0x0-0x0-0x3
[ 7053.457308] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 7057.403519] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:ec:22:80:46:c3:cb:08:00 SRC=192.168.25.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=34946 PROTO=2
[ 7117.383527] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:ec:22:80:46:c3:cb:08:00 SRC=192.168.25.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=35264 PROTO=2
dmesg | grep iwl[ 25.717666] iwlwifi 0000:02:00.0: irq 43 for MSI/MSI-X
[ 26.022057] iwlwifi 0000:02:00.0: loaded firmware version 39.31.5.1 build 35138 op_mode iwldvm
[ 26.386337] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 26.386350] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 26.386358] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 26.386367] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Wireless-N 1000 BGN, REV=0x6C
[ 26.388082] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 26.549878] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 31.207717] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 31.216196] iwlwifi 0000:02:00.0: Radio type=0x0-0x0-0x3
[ 31.253390] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 31.261358] iwlwifi 0000:02:00.0: Radio type=0x0-0x0-0x3
[ 7053.125385] iwlwifi 0000:02:00.0: irq 43 for MSI/MSI-X
[ 7053.128661] iwlwifi 0000:02:00.0: loaded firmware version 39.31.5.1 build 35138 op_mode iwldvm
[ 7053.276761] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 7053.276776] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 7053.276784] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 7053.276793] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Wireless-N 1000 BGN, REV=0x6C
[ 7053.276898] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7053.298000] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 7053.313694] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7053.326423] iwlwifi 0000:02:00.0: Radio type=0x0-0x0-0x3
[ 7053.361081] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7053.371186] iwlwifi 0000:02:00.0: Radio type=0x0-0x0-0x3
[ 7053.380584] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x82000000.
[ 7053.380600] iwlwifi 0000:02:00.0: CSR values:
[ 7053.380609] iwlwifi 0000:02:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[ 7053.380621] iwlwifi 0000:02:00.0: CSR_HW_IF_CONFIG_REG: 0X00c8330c
[ 7053.380633] iwlwifi 0000:02:00.0: CSR_INT_COALESCING: 0X00000040
[ 7053.380645] iwlwifi 0000:02:00.0: CSR_INT: 0X80000000
[ 7053.380658] iwlwifi 0000:02:00.0: CSR_INT_MASK: 0X00000000
[ 7053.380670] iwlwifi 0000:02:00.0: CSR_FH_INT_STATUS: 0X40010000
[ 7053.380683] iwlwifi 0000:02:00.0: CSR_GPIO_IN: 0X00000000
[ 7053.380696] iwlwifi 0000:02:00.0: CSR_RESET: 0X00000000
[ 7053.380708] iwlwifi 0000:02:00.0: CSR_GP_CNTRL: 0X080403c5
[ 7053.380720] iwlwifi 0000:02:00.0: CSR_HW_REV: 0X0000006c
[ 7053.380732] iwlwifi 0000:02:00.0: CSR_EEPROM_REG: 0X00000000
[ 7053.380744] iwlwifi 0000:02:00.0: CSR_EEPROM_GP: 0X90000001
[ 7053.380757] iwlwifi 0000:02:00.0: CSR_OTP_GP_REG: 0X00030001
[ 7053.380769] iwlwifi 0000:02:00.0: CSR_GIO_REG: 0X00080044
[ 7053.380780] iwlwifi 0000:02:00.0: CSR_GP_UCODE_REG: 0X00000000
[ 7053.380792] iwlwifi 0000:02:00.0: CSR_GP_DRIVER_REG: 0X00000000
[ 7053.380804] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP1: 0X00000000
[ 7053.380816] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP2: 0X00000000
[ 7053.380828] iwlwifi 0000:02:00.0: CSR_LED_REG: 0X00000018
[ 7053.380841] iwlwifi 0000:02:00.0: CSR_DRAM_INT_TBL_REG: 0X00000000
[ 7053.380854] iwlwifi 0000:02:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200
[ 7053.380866] iwlwifi 0000:02:00.0: CSR_ANA_PLL_CFG: 0X00880300
[ 7053.380879] iwlwifi 0000:02:00.0: CSR_HW_REV_WA_REG: 0X0001001a
[ 7053.380891] iwlwifi 0000:02:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000
[ 7053.380900] iwlwifi 0000:02:00.0: FH register values:
[ 7053.380924] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X01979000
[ 7053.380948] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X00154a00
[ 7053.380971] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000f8
[ 7053.380994] iwlwifi 0000:02:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80801114
[ 7053.381017] iwlwifi 0000:02:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[ 7053.381041] iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000
[ 7053.381064] iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[ 7053.381087] iwlwifi 0000:02:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001
[ 7053.381109] iwlwifi 0000:02:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000
[ 7053.381119] iwlwifi 0000:02:00.0: Loaded firmware version: 39.31.5.1 build 35138
[ 7053.381257] iwlwifi 0000:02:00.0: 0x0000016A | ADVANCED_SYSASSERT
[ 7053.381267] iwlwifi 0000:02:00.0: 0x00018ED2 | uPc
[ 7053.381276] iwlwifi 0000:02:00.0: 0x0000012E | branchlink1
[ 7053.381284] iwlwifi 0000:02:00.0: 0x00000000 | branchlink2
[ 7053.381293] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink1
[ 7053.381301] iwlwifi 0000:02:00.0: 0x00000132 | interruptlink2
[ 7053.381309] iwlwifi 0000:02:00.0: 0x00000000 | data1
[ 7053.381318] iwlwifi 0000:02:00.0: 0x0001271F | data2
[ 7053.381328] iwlwifi 0000:02:00.0: 0x0000006C | line
[ 7053.381336] iwlwifi 0000:02:00.0: 0x00C8330C | beacon time
[ 7053.381344] iwlwifi 0000:02:00.0: 0x0000213C | tsf low
[ 7053.381353] iwlwifi 0000:02:00.0: 0x0080BF10 | tsf hi
[ 7053.381361] iwlwifi 0000:02:00.0: 0x0080BF10 | time gp1
[ 7053.381369] iwlwifi 0000:02:00.0: 0x00000000 | time gp2
[ 7053.381378] iwlwifi 0000:02:00.0: 0x00122000 | time gp3
[ 7053.381387] iwlwifi 0000:02:00.0: 0x00000000 | uCode version
[ 7053.381395] iwlwifi 0000:02:00.0: 0x00000002 | hw version
[ 7053.381403] iwlwifi 0000:02:00.0: 0x004000C0 | board version
[ 7053.381411] iwlwifi 0000:02:00.0: 0x00000000 | hcmd
[ 7053.381419] iwlwifi 0000:02:00.0: 0x00000000 | isr0
[ 7053.381427] iwlwifi 0000:02:00.0: 0x00000000 | isr1
[ 7053.381436] iwlwifi 0000:02:00.0: 0x00100040 | isr2
[ 7053.381444] iwlwifi 0000:02:00.0: 0x00000007 | isr3
[ 7053.381452] iwlwifi 0000:02:00.0: 0x00000000 | isr4
[ 7053.381461] iwlwifi 0000:02:00.0: 0x0000F808 | isr_pref
[ 7053.381470] iwlwifi 0000:02:00.0: 0x00000080 | wait_event
[ 7053.381478] iwlwifi 0000:02:00.0: 0x00000001 | l2p_control
[ 7053.381486] iwlwifi 0000:02:00.0: 0x00000000 | l2p_duration
[ 7053.381494] iwlwifi 0000:02:00.0: 0x00000004 | l2p_mhvalid
[ 7053.381503] iwlwifi 0000:02:00.0: 0x00000075 | l2p_addr_match
[ 7053.381511] iwlwifi 0000:02:00.0: 0x00000000 | lmpm_pmg_sel
[ 7053.381520] iwlwifi 0000:02:00.0: 0x0000028C | timestamp
[ 7053.381529] iwlwifi 0000:02:00.0: 0x00000432 | flow_handler
[ 7053.381596] iwlwifi 0000:02:00.0: Start IWL Event Log Dump: display last 7 entries
[ 7053.381625] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381646] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381666] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381687] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381706] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381726] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381747] iwlwifi 0000:02:00.0: EVT_LOGT:0000000000:0x00000000:0000
[ 7053.381892] iwlwifi 0000:02:00.0: Failed to start RT ucode: -5
[ 7053.382189] iwlwifi 0000:02:00.0: Unable to initialize device.
[ 7053.389684] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7053.399162] iwlwifi 0000:02:00.0: Radio type=0x0-0x0-0x3