Conexão wifi cai aleatóriamente com frequência
Olá colegas, segue o problema que enfrento com meu wifi.
Obrigado,
Ricardo
PROBLEMA:
Minha conexão wireless é extremamente instável. Cai frequentemente. Principalmente se estou sem navegar.
Normalmente o ícone do wireless continua mostrando conectado, mas não navega. Quando desconecto e conecto o wifi, normalmente a conexão volta. Porém, muitas vezes, ele me pede a senha novamente e nunca conecta (até boot da máquina).
PLACA:
Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8178] (rev 01)
DIAGNÓSTICO:
*-network
descrição: Interface sem fio
produto: RTL8188CE 802.11b/g/n WiFi Adapter
fabricante: Realtek Semiconductor Co., Ltd.
ID físico: 0
informações do barramento: pci@0000:03:00.0
nome lógico: wlan0
versão: 01
serial: 00:e0:4c:bb:73:ed
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress bus_master cap_list ethernet physical wireless
recursos: irq:16 porta de E/S:e000(
*-network
descrição: Ethernet interface
produto: RTL8111/8168 PCI Express Gigabit Ethernet controller
fabricante: Realtek Semiconductor Co., Ltd.
ID físico: 0
informações do barramento: pci@0000:04:00.0
nome lógico: eth0
versão: 09
serial: 08:60:6e:d8:30:1f
tamanho: 10Mbit/s
capacidade: 1Gbit/s
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
recursos: irq:41 porta de E/S:d000(
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8178] (rev 01)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8178]
Kernel driver in use: rtl8192ce
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller [10ec:8168] (rev 09)
Subsystem: ASUSTeK Computer Inc. P8H77-I Motherboard [1043:8505]
Kernel driver in use: r8169
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 045e:00cb Microsoft Corp. Basic Optical Mouse v2.0
Bus 002 Device 004: ID 045e:0750 Microsoft Corp. Wired Keyboard 600
EXECUTANDO ESTADO HARDWARE WIFI WIFI HARDWARE WWAN WWAN
executando conectado habilitado habilitado habilitado desabilitado
Caminho do hardware Dispositivo Classe Descrição
=======
/0 bus P8H61-M LX3 R2.0
/0/0 memory 64KiB BIOS
/0/4 processor Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz
/0/4/5 memory 128KiB L1 cache
/0/4/6 memory 512KiB L2 cache
/0/4/7 memory 3MiB L3 cache
/0/1 memory
/0/1/0 memory 4GiB DIMM DDR3 Síncrono 1333 MHz (0,8 ns)
/0/53 memory Memória do sistema
/0/53/0 memory DIMMProject-
/0/2 memory
/0/3 memory
/0/100 bridge Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller
/0/100/1 bridge Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root P
/0/100/2 display Xeon E3-1200 v2/3rd Gen Core processor Graphics Controlle
/0/100/16 communication 6 Series/C200 Series Chipset Family MEI Controller #1
/0/100/1a bus 6 Series/C200 Series Chipset Family USB Enhanced Host Con
/0/100/1b multimedia 6 Series/C200 Series Chipset Family High Definition Audio
/0/100/1c bridge 6 Series/C200 Series Chipset Family PCI Express Root Port
/0/100/1c.4 bridge 6 Series/C200 Series Chipset Family PCI Express Root Port
/0/100/1c.4/0 wlan0 network RTL8188CE 802.11b/g/n WiFi Adapter
/0/100/1c.5 bridge 6 Series/C200 Series Chipset Family PCI Express Root Port
/0/100/1c.5/0 eth0 network RTL8111/8168 PCI Express Gigabit Ethernet controller
/0/100/1d bus 6 Series/C200 Series Chipset Family USB Enhanced Host Con
/0/100/1f bridge H61 Express Chipset Family LPC Controller
/0/100/1f.2 storage 6 Series/C200 Series Chipset Family SATA AHCI Controller
/0/100/1f.3 bus 6 Series/C200 Series Chipset Family SMBus Controller
/0/5 scsi0 storage
/0/5/0.0.0 /dev/sda disk 500GB WDC WD5000AVCS-6
/0/5/0.0.0/1 /dev/sda1 volume 100MiB Windows NTFS volume
/0/5/0.0.0/2 /dev/sda2 volume 60GiB Windows NTFS volume
/0/5/0.0.0/3 /dev/sda3 volume 405GiB Extended partition
/0/5/0.0.0/3/5 /dev/sda5 volume 401GiB Linux filesystem partition
/0/5/0.0.0/3/6 /dev/sda6 volume 3785MiB Linux swap / Solaris partition
/0/6 scsi4 storage
/0/6/0.0.0 /dev/cdrom disk DVDRAM GH24NS95
/1 power To Be Filled By O.E.M.
Linux ricardo-Engajados 3.8.0-22-generic #33-Ubuntu SMP Thu May 16 15:17:14 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] No AGP bridge found
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [mem 0x000fd780-
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.122422] ACPI: No dock devices found.
[ 0.140195] ACPI: bus type usb registered
[ 0.140207] usbcore: registered new interface driver usbfs
[ 0.140213] usbcore: registered new interface driver hub
[ 0.140228] usbcore: registered new device driver usb
[ 0.143793] Switching to clocksource hpet
[ 0.147651] pnp: PnP ACPI: found 12 devices
[ 0.411580] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.411583] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.411585] usb usb1: Product: EHCI Host Controller
[ 0.411587] usb usb1: Manufacturer: Linux 3.8.0-22-generic ehci_hcd
[ 0.411589] usb usb1: SerialNumber: 0000:00:1a.0
[ 0.411697] hub 1-0:1.0: USB hub found
[ 0.427555] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.427557] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.427560] usb usb2: Product: EHCI Host Controller
[ 0.427562] usb usb2: Manufacturer: Linux 3.8.0-22-generic ehci_hcd
[ 0.427564] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.427664] hub 2-0:1.0: USB hub found
[ 0.427767] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 0.431495] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: 7fb074b2e4851c3
[ 0.436278] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.468978] r8169 0000:04:00.0 eth0: RTL8168f/8111f at 0xffffc9000064a000, 08:60:6e:d8:30:1f, XID 08000800 IRQ 41
[ 0.468981] r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 0.723273] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 0.812243] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20121018/
[ 0.812251] ACPI Error: Method parse/execution failed [\_SB_.
[ 0.813734] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20121018/
[ 0.813742] ACPI Error: Method parse/execution failed [\_SB_.
[ 0.814291] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20121018/
[ 0.814298] ACPI Error: Method parse/execution failed [\_SB_.
[ 0.818732] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20121018/
[ 0.818740] ACPI Error: Method parse/execution failed [\_SB_.
[ 0.855537] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 0.855541] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 0.855906] hub 1-1:1.0: USB hub found
[ 0.967037] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.099290] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.099295] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.099539] hub 2-1:1.0: USB hub found
[ 1.366650] Switching to clocksource tsc
[ 1.370780] usb 2-1.1: new low-speed USB device number 3 using ehci-pci
[ 1.467399] usb 2-1.1: New USB device found, idVendor=045e, idProduct=00cb
[ 1.467404] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.467406] usb 2-1.1: Product: Microsoft Basic Optical Mouse v2.0
[ 1.467409] usb 2-1.1: Manufacturer: Microsoft
[ 1.474707] usbcore: registered new interface driver usbhid
[ 1.474718] usbhid: USB HID core driver
[ 1.476395] input: Microsoft Microsoft Basic Optical Mouse v2.0 as /devices/
[ 1.476463] hid-generic 0003:045E:
[ 1.538617] usb 2-1.2: new low-speed USB device number 4 using ehci-pci
[ 1.638234] usb 2-1.2: New USB device found, idVendor=045e, idProduct=0750
[ 1.638238] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.638241] usb 2-1.2: Product: Wired Keyboard 600
[ 1.638243] usb 2-1.2: Manufacturer: Microsoft
[ 1.642140] input: Microsoft Wired Keyboard 600 as /devices/
[ 1.642203] hid-generic 0003:045E:
[ 1.648374] input: Microsoft Wired Keyboard 600 as /devices/
[ 1.648509] hid-generic 0003:045E:
[ 20.108380] IPv6: ADDRCONF(
[ 21.435384] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 21.574584] lp: driver loaded but no devices found
[ 21.717866] cfg80211: Calling CRDA to update world regulatory domain
[ 21.916081] rtl8192ce: Using firmware rtlwifi/
[ 21.944870] cfg80211: World regulatory domain updated:
[ 21.944870] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 21.944871] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 21.944872] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 21.944873] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 21.944873] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 21.944873] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 22.090614] Console: switching to colour frame buffer device 240x67
[ 22.273550] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[ 22.919448] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 22.919621] rtlwifi: wireless switch is on
[ 23.134476] input: HDA Intel PCH Line as /devices/
[ 23.134536] input: HDA Intel PCH Front Mic as /devices/
[ 23.134578] input: HDA Intel PCH Rear Mic as /devices/
[ 23.134619] input: HDA Intel PCH Front Headphone as /devices/
[ 23.134655] input: HDA Intel PCH Line Out as /devices/
[ 27.183812] IPv6: ADDRCONF(
[ 27.184007] IPv6: ADDRCONF(
[ 27.436173] r8169 0000:04:00.0 eth0: link down
[ 27.436211] IPv6: ADDRCONF(
[ 27.436429] IPv6: ADDRCONF(
[ 28.718636] type=1400 audit(137052828
[ 29.451791] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 29.471615] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 29.473032] wlan0: authenticated
[ 29.475348] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 29.479130] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 29.479257] wlan0: associated
[ 29.479262] IPv6: ADDRCONF(
[ 1213.672346] wlan0: deauthenticating from 90:f6:52:8f:d9:68 by local choice (reason=3)
[ 1213.718491] cfg80211: Calling CRDA to update world regulatory domain
[ 1213.721708] cfg80211: World regulatory domain updated:
[ 1213.721712] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1213.721713] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1213.721714] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1213.721715] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1213.721716] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1213.721717] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1217.277152] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 1217.287334] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 1217.288760] wlan0: authenticated
[ 1217.292734] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 1217.296429] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 1217.296560] wlan0: associated
[ 1220.302111] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 1220.312706] cfg80211: Calling CRDA to update world regulatory domain
[ 1220.318940] cfg80211: World regulatory domain updated:
[ 1220.318945] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1220.318949] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1220.318953] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1220.318956] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1220.318959] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1220.318962] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1230.484443] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 1230.494595] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 1230.496070] wlan0: authenticated
[ 1230.499932] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 1230.509368] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 1230.509497] wlan0: associated
[ 1234.537525] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 1234.560108] cfg80211: Calling CRDA to update world regulatory domain
[ 1234.564555] cfg80211: World regulatory domain updated:
[ 1234.564559] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1234.564562] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1234.564564] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1234.564566] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1234.564568] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1234.564570] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1235.823306] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 1235.833481] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 1235.837365] wlan0: authenticated
[ 1235.838751] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 1235.842665] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 1235.842819] wlan0: associated
[ 1238.848469] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 1238.865993] cfg80211: Calling CRDA to update world regulatory domain
[ 1238.870697] cfg80211: World regulatory domain updated:
[ 1238.870702] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1238.870705] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1238.870707] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1238.870709] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1238.870711] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1238.870713] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1243.176520] IPv6: ADDRCONF(
[ 1335.142813] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 1335.153045] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 1335.154497] wlan0: authenticated
[ 1335.158329] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 1335.162054] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 1335.162180] wlan0: associated
[ 1335.162190] IPv6: ADDRCONF(
[ 5499.399878] wlan0: deauthenticating from 90:f6:52:8f:d9:68 by local choice (reason=3)
[ 5499.456482] cfg80211: Calling CRDA to update world regulatory domain
[ 5501.751698] cfg80211: World regulatory domain updated:
[ 5501.751704] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 5501.751706] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5501.751709] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 5501.751710] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 5501.751712] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5501.751714] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5507.942518] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 5507.952681] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 5507.954154] wlan0: authenticated
[ 5507.957960] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 5507.961659] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 5507.961794] wlan0: associated
[ 5510.962087] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 5510.972571] cfg80211: Calling CRDA to update world regulatory domain
[ 5510.976989] cfg80211: World regulatory domain updated:
[ 5510.976994] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 5510.976996] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5510.976998] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 5510.977000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 5510.977002] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5510.977004] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5711.041467] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 5711.051635] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 5711.053076] wlan0: authenticated
[ 5711.056773] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 5711.060505] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 5711.060634] wlan0: associated
[ 5714.061492] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 5714.076092] cfg80211: Calling CRDA to update world regulatory domain
[ 5714.081419] cfg80211: World regulatory domain updated:
[ 5714.081424] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 5714.081427] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5714.081429] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 5714.081431] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 5714.081433] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 5714.081434] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6018.358912] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 6018.369065] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 6018.371978] wlan0: authenticated
[ 6018.374423] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 6018.380691] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 6018.380816] wlan0: associated
[ 6021.379192] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 6021.389663] cfg80211: Calling CRDA to update world regulatory domain
[ 6021.394025] cfg80211: World regulatory domain updated:
[ 6021.394030] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 6021.394033] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6021.394035] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 6021.394037] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 6021.394039] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6021.394041] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6441.947766] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 6441.957914] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 6441.959387] wlan0: authenticated
[ 6441.963176] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 6441.966934] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=2)
[ 6441.967062] wlan0: associated
[ 6444.967558] wlan0: deauthenticated from 90:f6:52:8f:d9:68 (Reason: 2)
[ 6444.978010] cfg80211: Calling CRDA to update world regulatory domain
[ 6444.982406] cfg80211: World regulatory domain updated:
[ 6444.982411] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 6444.982414] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6444.982416] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 6444.982418] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 6444.982420] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6444.982421] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 6851.629999] wlan0: authenticate with 90:f6:52:8f:d9:68
[ 6851.640155] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[ 6851.641726] wlan0: authenticated
[ 6851.645438] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[ 6851.649041] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=1)
[ 6851.649170] wlan0: associated
[16407.749825] wlan0: deauthenticating from 90:f6:52:8f:d9:68 by local choice (reason=3)
[16407.786706] cfg80211: Calling CRDA to update world regulatory domain
[16411.409931] cfg80211: World regulatory domain updated:
[16411.409935] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[16411.409937] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[16411.409939] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[16411.409940] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[16411.409942] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[16411.409943] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[16416.124618] wlan0: authenticate with 90:f6:52:8f:d9:68
[16416.134767] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[16416.136176] wlan0: authenticated
[16416.140268] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[16416.143909] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=1)
[16416.144028] wlan0: associated
[20348.608764] wlan0: deauthenticating from 90:f6:52:8f:d9:68 by local choice (reason=3)
[20348.648886] cfg80211: Calling CRDA to update world regulatory domain
[20353.378803] cfg80211: World regulatory domain updated:
[20353.378807] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[20353.378809] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20353.378810] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[20353.378812] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[20353.378813] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20353.378814] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[20356.211393] wlan0: authenticate with 90:f6:52:8f:d9:68
[20356.221660] wlan0: send auth to 90:f6:52:8f:d9:68 (try 1/3)
[20356.223126] wlan0: authenticated
[20356.228810] wlan0: associate with 90:f6:52:8f:d9:68 (try 1/3)
[20356.232384] wlan0: RX AssocResp from 90:f6:52:8f:d9:68 (capab=0x431 status=0 aid=1)
[20356.232509] wlan0: associated
Release Date: 10/08/2012
Serial services are supported (int 14h)
Manufacturer: System manufacturer
Product Name: System Product Name
Serial Number: System Serial Number
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: P8H61-M LX3 R2.0
Serial Number: 121205626432918
Manufacturer: Chassis Manufacture
Serial Number: Chassis Serial Number
Manufacturer: Intel
Serial Number: To Be Filled By O.E.M.
Manufacturer: To Be Filled By O.E.M.
Serial Number: To Be Filled By O.E.M.
Manufacturer: Kingston
Serial Number: 6E0A9589
Manufacturer: [Empty]
Serial Number: [Empty]
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"CMZLink"
Bit Rate=300 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=58/70 Signal level=-52 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:10 Missed beacon:0
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
# /etc/modprobe.
# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
# microcode file installed on the system. When removing iwlwifi, first
# remove the iwl?vm module and then iwlwifi.
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 11112: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
21: PCI 300.0: 0282 WLAN controller
[Created at pci.318]
Unique ID: y9sn.ZZ9ixKNrSoE
Parent ID: QSNP.XG9yFCCuWW1
SysFS ID: /devices/
SysFS BusID: 0000:03:00.0
Hardware Class: network
Model: "Realtek WLAN controller"
Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
Device: pci 0x8178
SubVendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
SubDevice: pci 0x8178
Revision: 0x01
Driver: "rtl8192ce"
Driver Modules: "rtl8192ce"
Device File: wlan0
Features: WLAN
I/O Ports: 0xe000-0xefff (rw)
Memory Range: 0xf7c00000-
IRQ: 16 (1180189 events)
HW Address: 00:e0:4c:bb:73:ed
Link detected: yes
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v000010ECd
Driver Info #0:
Driver Status: rtl8192ce is active
Driver Activation Cmd: "modprobe rtl8192ce"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #15 (PCI bridge)
22: PCI 400.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.1WVRdh9En64
Parent ID: HnsE.Z52SDLRIaH2
SysFS ID: /devices/
SysFS BusID: 0000:04:00.0
Hardware Class: network
Model: "Realtek RTL8111/8168B PCI Express Gigabit Ethernet controller"
Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
Device: pci 0x8168 "RTL8111/8168B PCI Express Gigabit Ethernet controller"
SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
SubDevice: pci 0x8505
Revision: 0x09
Driver: "r8169"
Driver Modules: "r8169"
Device File: eth0
I/O Ports: 0xd000-0xdfff (rw)
Memory Range: 0xf0004000-
Memory Range: 0xf0000000-
IRQ: 41 (no events)
HW Address: 08:60:6e:d8:30:1f
Link detected: no
Module Alias: "pci:v000010ECd
Driver Info #0:
Driver Status: r8169 is active
Driver Activation Cmd: "modprobe r8169"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #16 (PCI bridge)
warning: bad ps syntax, perhaps a bogus '-'?
See http://
root 875 0.0 0.0 251352 3364 ? Ssl 11:18 0:02 NetworkManager
root 887 0.0 0.0 32036 1280 ? Ss 11:18 0:13 /sbin/wpa_
root 10394 0.0 0.1 10240 3748 ? S 16:57 0:00 /sbin/dhclient -d -sf /usr/lib/
ricardo 11126 0.0 0.0 9464 940 pts/0 S+ 17:08 0:00 egrep --color=auto wpa|icd|etwork
Tabela de Roteamento IP do Kernel
Destino Roteador MáscaraGen. Opções MSS Janela irtt Iface
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 wlan0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 wlan0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.0.1
total 99436
4325377 drwxr-xr-x 3 root root 4096 Mai 24 10:21 .
2 drwxr-xr-x 26 root root 4096 Mai 24 10:21 ..
4329203 -rw-r--r-- 1 root root 852365 Mar 25 17:20 abi-3.5.
4328716 -rw-r--r-- 1 root root 918917 Mai 1 14:00 abi-3.8.
4329936 -rw-r--r-- 1 root root 918917 Mai 14 19:42 abi-3.8.
4329663 -rw-r--r-- 1 root root 919039 Mai 16 12:42 abi-3.8.
4335618 -rw-r--r-- 1 root root 148096 Mar 25 17:20 config-
4329201 -rw-r--r-- 1 root root 154942 Mai 1 14:00 config-
4330116 -rw-r--r-- 1 root root 154942 Mai 14 19:42 config-
4329672 -rw-r--r-- 1 root root 154943 Mai 16 12:42 config-
4325378 drwxr-xr-x 5 root root 4096 Mai 24 10:21 grub
4334359 -rw-r--r-- 1 root root 15438138 Abr 26 15:25 initrd.
4325379 -rw-r--r-- 1 root root 16155621 Mai 3 09:46 initrd.
4325593 -rw-r--r-- 1 root root 16154446 Mai 16 09:37 initrd.
4329675 -rw-r--r-- 1 root root 16157504 Mai 24 10:21 initrd.
4330647 -rw-r--r-- 1 root root 176764 Dez 5 2012 memtest86+.bin
4329725 -rw-r--r-- 1 root root 178944 Dez 5 2012 memtest86+
4329204 -rw------- 1 root root 2900893 Mar 25 17:20 System.
4328629 -rw------- 1 root root 3060094 Mai 1 14:00 System.
4329521 -rw------- 1 root root 3060094 Mai 14 19:42 System.
4329668 -rw------- 1 root root 3060454 Mai 16 12:42 System.
4335619 -rw------- 1 root root 5127408 Mar 25 17:20 vmlinuz-
4328881 -rw------- 1 root root 5356528 Mai 1 14:00 vmlinuz-
4329520 -rw------- 1 root root 5356592 Mai 14 19:42 vmlinuz-
4325756 -rw------- 1 root root 5356688 Mai 16 12:42 vmlinuz-
Module Size Used by
parport_pc 28152 0
ppdev 17073 0
rfcomm 42641 0
bnep 18036 2
bluetooth 228619 10 bnep,rfcomm
coretemp 13355 0
kvm 443165 0
snd_hda_codec_via 51018 1
snd_hda_intel 39619 4
snd_hda_codec 136453 2 snd_hda_
snd_hwdep 13602 1 snd_hda_codec
ghash_clmulni_intel 13259 0
arc4 12615 2
snd_pcm 97451 3 snd_hda_
cryptd 20373 1 ghash_clmulni_intel
snd_page_alloc 18710 2 snd_pcm,
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30180 1 snd_seq_midi
snd_seq 61554 2 snd_seq_
snd_seq_device 14497 3 snd_seq,
snd_timer 29425 2 snd_pcm,snd_seq
microcode 22881 0
rtl8192ce 53594 0
rtlwifi 79673 1 rtl8192ce
rtl8192c_common 48779 1 rtl8192ce
mac80211 606457 3 rtlwifi,
cfg80211 510937 2 mac80211,rtlwifi
i915 600351 4
eeepc_wmi 13151 0
asus_wmi 24213 1 eeepc_wmi
sparse_keymap 13890 1 asus_wmi
lp 17759 0
snd 68876 16 snd_hwdep,
drm_kms_helper 49394 1 i915
psmouse 95870 0
drm 286313 5 i915,drm_kms_helper
mei 41158 0
parport 46345 3 lp,ppdev,parport_pc
wmi 19070 1 asus_wmi
i2c_algo_bit 13413 1 i915
lpc_ich 17061 0
joydev 17377 0
soundcore 12680 1 snd
serio_raw 13215 0
video 19390 2 i915,asus_wmi
mac_hid 13205 0
hid_generic 12540 0
usbhid 47074 0
hid 101002 2 hid_generic,usbhid
ahci 25731 2
libahci 31364 1 ahci
r8169 67446 0
Question information
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