Hallo Leute
Bin eigentlich kein Ubuntu - Neuling; war jetzt lange Zeit auf Windows 7 und wollte wieder zurück auf Ubuntu. Habe mir dann 12.04 heruntergeladen, installiert & lange Zeit mit dem bekannten jockey-gtk bug herumgekämpft. Habe ihn irgendwie gelöst und stehe nun vor einem neuen Problem:
Das Wlan funktioniert nicht. Es verbindet sich meistens gar nicht & wenn doch (bei 100 Versuchen vielleicht 1 Mal) läuft das Internet nicht. Bei Windows 7 funktionierte alles ganz normal. Also denke ich, dass es am Treiber liegt?
Bitte um Hilfe. Hier noch einige Berichte:
lo no wireless extensions.
wlan0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 no wireless extensions.
chris@chris-Aspire-7736:~$ lspci -nnk | grep -i net -A2 02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe [14e4:1698] (rev 10) Subsystem: Acer Incorporated [ALI] Device [1025:0207] Kernel driver in use: tg3 -- 03:00.0 Network controller [0280]: Intel Corporation WiFi Link 5100 [8086:4232] Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1201] Kernel driver in use: iwlwifi
chris@chris-Aspire-7736:~$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07) 00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03) 00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.3 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 01:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce G210M] (rev a2) 01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1) 02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe (rev 10) 03:00.0 Network controller: Intel Corporation WiFi Link 5100
Vielen Dank schon im Voraus!
Chris
PS: Nutze einen Acer 7736 G €dit #2:
Kanal & Ländereinstellungen:
wlan0 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz
Current Frequency:2.447 GHz (Channel 8)
eth0 no frequency information.
Zustand der Schalter ist OK!
Erweiterte System- und Fehlermeldungen des Kernels mit einem Filter für die am häufigsten verwendeten Netzwerkkarten und Treiber:
chris@chris-Aspire-7736:~$ dmesg | egrep 'net|eth|sky|sis|via|3c3|3c5|e100|8139|8169|acx|air|ath|atl|ar9|carl|atme|at7|herm|iwl|ipw|rtl8|r81|rt2|rt3|rt6|rt7|tg3|ssb|wl|b43|b44|ori|pri|p5|zd|ndis|wmi|ns8|FW' [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88013fc00000 s83136 r8192 d23360 u1048576 [ 0.000000] pcpu-alloc: s83136 r8192 d23360 u1048576 alloc=1*2097152 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.009166] CPU0: Thermal monitoring enabled (TM1) [ 0.156050] print_constraints: dummy: [ 0.857968] i2c-core: driver [aat2870] using legacy suspend method [ 0.857968] i2c-core: driver [aat2870] using legacy resume method [ 0.891987] audit: initializing netlink socket (disabled) [ 0.940078] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.940081] ACPI: Thermal Zone [TZS0] (50 C) [ 0.945548] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.945550] ACPI: Thermal Zone [TZS1] (50 C) [ 1.093549] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 2.551986] tg3.c:v3.121 (November 2, 2011) [ 2.552215] tg3 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 2.552249] tg3 0000:02:00.0: setting latency timer to 64 [ 2.575925] tg3 0000:02:00.0: eth0: Tigon3 [partno(BCM95784M) rev 5784100] (PCI Express) MAC address 00:26:2d:52:82:fc [ 2.575930] tg3 0000:02:00.0: eth0: attached PHY is 5784 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0]) [ 2.575934] tg3 0000:02:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 2.575937] tg3 0000:02:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit] [ 12.804946] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 13.235543] Adding 4187132k swap on /dev/sda5. Priority:-1 extents:1 across:4187132k [ 13.376796] wmi: Mapper loaded [ 13.547117] iwlwifi 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 13.547146] iwlwifi 0000:03:00.0: setting latency timer to 64 [ 13.547194] iwlwifi 0000:03:00.0: pci_resource_len = 0x00002000 [ 13.547196] iwlwifi 0000:03:00.0: pci_resource_base = ffffc90000658000 [ 13.547199] iwlwifi 0000:03:00.0: HW Revision ID = 0x0 [ 13.547343] iwlwifi 0000:03:00.0: irq 46 for MSI/MSI-X [ 13.547436] iwlwifi 0000:03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54 [ 13.547569] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 13.568606] iwlwifi 0000:03:00.0: device EEPROM VER=0x11f, CALIB=0x4 [ 13.568609] iwlwifi 0000:03:00.0: Device SKU: 0Xf0 [ 13.569177] iwlwifi 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels [ 13.706222] acer_wmi: Acer Laptop ACPI-WMI Extras [ 13.720885] acer_wmi: Function bitmap for Communication Device: 0x3 [ 13.721534] acer_wmi: Brightness must be controlled by generic video driver [ 13.780587] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 [ 13.780899] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [ 13.784116] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 14.640470] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.872879] type=1400 audit(1351425863.201:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=885 comm="apparmor_parser" [ 14.897932] tg3 0000:02:00.0: irq 47 for MSI/MSI-X [ 15.003745] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 15.004662] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 15.006911] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 15.009959] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 15.124853] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 15.127859] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 15.179049] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 15.179484] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 16.601133] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 16.601137] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX [ 16.601604] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.781062] wlan0: authenticate with 30:39:f2:51:96:e6 (try 1) [ 22.783841] wlan0: authenticated [ 22.788919] wlan0: associate with 30:39:f2:51:96:e6 (try 1) [ 22.794832] wlan0: RX AssocResp from 30:39:f2:51:96:e6 (capab=0x411 status=0 aid=3) [ 22.794836] wlan0: associated [ 22.800148] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 26.920030] eth0: no IPv6 routers present [ 26.966138] tg3 0000:02:00.0: eth0: Link is down [ 31.265043] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 33.808086] wlan0: no IPv6 routers present [ 68.211639] wlan0: deauthenticating from 30:39:f2:51:96:e6 by local choice (reason=3) [ 68.249055] cfg80211: Restoring regulatory settings [ 68.253995] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [ 74.201655] wlan0: authenticate with 30:39:f2:51:96:e6 (try 1) [ 74.204499] wlan0: authenticated [ 74.205912] wlan0: associate with 30:39:f2:51:96:e6 (try 1) [ 74.211950] wlan0: RX ReassocResp from 30:39:f2:51:96:e6 (capab=0x411 status=0 aid=3) [ 74.211956] wlan0: associated [ 80.461347] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 80.461351] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX [ 80.462144] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 85.136015] wlan0: no IPv6 routers present [ 85.551629] wlan0: deauthenticating from 30:39:f2:51:96:e6 by local choice (reason=3) [ 85.605176] cfg80211: Restoring regulatory settings [ 85.609412] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [ 90.720021] eth0: no IPv6 routers present [ 292.819010] tg3 0000:02:00.0: PME# enabled [ 292.819027] tg3 0000:02:00.0: wake-up capability enabled by ACPI [ 292.856264] tg3 0000:02:00.0: irq 47 for MSI/MSI-X [ 292.977279] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 294.581324] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 294.581332] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX [ 294.582170] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 305.456106] eth0: no IPv6 routers present [ 332.357630] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 332.360746] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 332.413908] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 332.505494] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 332.508526] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 332.554742] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 332.628258] tg3 0000:02:00.0: irq 47 for MSI/MSI-X [ 332.735701] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 332.869404] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 332.872481] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 332.930910] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 332.992348] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 332.995661] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 333.049145] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 334.353314] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 334.353321] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX [ 334.354147] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 345.168033] eth0: no IPv6 routers present [ 360.167920] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 360.170973] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 360.221210] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 413.258576] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 413.261635] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 413.321137] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 413.407127] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 413.410166] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 413.471563] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 413.548243] tg3 0000:02:00.0: irq 47 for MSI/MSI-X [ 413.656509] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 413.791971] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 413.795003] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 413.844746] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 413.891082] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 413.894138] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 413.942547] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 415.252208] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 415.252215] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX [ 415.253046] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 425.520049] eth0: no IPv6 routers present [ 426.136944] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 426.140671] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 426.205644] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 478.809211] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 478.812477] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 478.861408] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 478.959412] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 478.962615] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 [ 479.011341] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 479.088128] tg3 0000:02:00.0: irq 47 for MSI/MSI-X [ 479.194280] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 479.392251] tg3 0000:02:00.0: irq 47 for MSI/MSI-X [ 479.499260] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 481.250080] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 481.250087] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX [ 481.250915] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 491.464092] eth0: no IPv6 routers present
Status des Netzwerk-Managers:
chris@chris-Aspire-7736:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile dns=dnsmasq [ifupdown] managed=false
So, ich glaub, das war jetzt alles! 
2004 – 2017 ubuntuusers.de • Einige Rechte vorbehalten
