Komischerweise ging das WLAN während der Installation problemlos ....
uname -a
Linux ideapad-S205 3.2.0-20-generic #33-Ubuntu SMP Tue Mar 27 16:42:26 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
lspci -nnk | grep -i net -A2
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) Subsystem: Lenovo Device [17aa:397b] Kernel driver in use: r8169 -- 03:00.0 Network controller [0280]: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe [1814:3090] Subsystem: Lenovo Device [17aa:f101] Kernel driver in use: rt2800pci sophie@sophieuxpad-S205:~$ lspci -nnk | grep -i net -A2 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) Subsystem: Lenovo Device [17aa:397b] Kernel driver in use: r8169 -- 03:00.0 Network controller [0280]: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe [1814:3090] Subsystem: Lenovo Device [17aa:f101] Kernel driver in use: rt2800pci
egrep -v "^$|^#" /etc/network/interfaces
egrep -v "^$|^#" /etc/network/interfaces
egrep -v "^$|^#" /etc/resolv.conf
nameserver 127.0.0.1 search meinedomain.local
egrep -v "^$|^#" /etc/hosts
127.0.0.1 localhost 127.0.1.1 ideapad-S205 ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters
cat /etc/udev/rules.d/70-persistent-net.rules
# PCI device 0x10ec:/sys/devices/pci0000:00/0000:00:15.0/0000:02:00.0 (r8169) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="f0:de:f1:71:80:c8", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # PCI device 0x1814:/sys/devices/pci0000:00/0000:00:15.2/0000:03:00.0 (rt2800pci) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="38:59:f9:11:d2:ee", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
ifconfig
eth0 Link encap:Ethernet Hardware Adresse f0:de:f1:71:80:c8 inet Adresse:192.168.25.4 Bcast:192.168.25.255 Maske:255.255.255.0 inet6-Adresse: fe80::f2de:f1ff:fe71:80c8/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1 RX packets:58804 errors:0 dropped:0 overruns:0 frame:0 TX packets:30108 errors:0 dropped:0 overruns:0 carrier:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX bytes:81609967 (81.6 MB) TX bytes:2119182 (2.1 MB) Interrupt:42 lo Link encap:Lokale Schleife inet Adresse:127.0.0.1 Maske:255.0.0.0 inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine UP LOOPBACK RUNNING MTU:16436 Metrik:1 RX packets:1007 errors:0 dropped:0 overruns:0 frame:0 TX packets:1007 errors:0 dropped:0 overruns:0 carrier:0 Kollisionen:0 Sendewarteschlangenlänge:0 RX bytes:74180 (74.1 KB) TX bytes:74180 (74.1 KB
route -n
Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.25.254 0.0.0.0 UG 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0 192.168.25.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
iwconfig
lo no wireless extensions. wlan0 IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=off Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off eth0 no wireless extensions.
iwlist chan
lo no frequency information. wlan0 14 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 14 : 2.484 GHz eth0 no frequency information.
sudo iwlist scan
lo Interface doesn't support scanning. wlan0 Interface doesn't support scanning : Network is down eth0 Interface doesn't support scanning.
rfkill list
0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: yes
lsmod
Module Size Used by fglrx 3263886 0 parport_pc 32866 0 ppdev 17113 0 sp5100_tco 13791 0 snd_hda_codec_conexant 62128 1 snd_hda_codec_hdmi 32474 1 joydev 17693 0 rfcomm 47604 12 bnep 18281 2 rts5139 351143 0 uvcvideo 72627 0 arc4 12529 2 nls_iso8859_1 12713 1 videodev 98259 1 uvcvideo nls_cp437 16991 1 psmouse 87603 0 v4l2_compat_ioctl32 17128 1 videodev rt2800pci 18715 0 rt2800lib 58925 1 rt2800pci crc_ccitt 12667 1 rt2800lib rt2x00pci 14577 1 rt2800pci rt2x00lib 55301 3 rt2800pci,rt2800lib,rt2x00pci serio_raw 13211 0 mac80211 506816 3 rt2800lib,rt2x00pci,rt2x00lib k10temp 13166 0 vfat 17585 1 fat 61512 1 vfat cfg80211 205544 2 rt2x00lib,mac80211 eeprom_93cx6 12725 1 rt2800pci i2c_piix4 13301 0 ideapad_laptop 18234 0 sparse_keymap 13890 1 ideapad_laptop btusb 18288 2 bluetooth 180104 23 rfcomm,bnep,btusb snd_hda_intel 33773 4 snd_hda_codec 127706 3 snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel snd_hwdep 13668 1 snd_hda_codec snd_pcm 97188 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec radeon 804304 3 snd_seq_midi 13324 0 snd_rawmidi 30748 1 snd_seq_midi video 19411 0 ttm 76949 1 radeon drm_kms_helper 42489 1 radeon drm 241873 5 radeon,ttm,drm_kms_helper wmi 19256 0 snd_seq_midi_event 14899 1 snd_seq_midi snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event snd_timer 29990 2 snd_pcm,snd_seq snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq snd 78855 18 snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device mac_hid 13253 0 soundcore 15091 1 snd snd_page_alloc 18529 2 snd_hda_intel,snd_pcm i2c_algo_bit 13423 1 radeon lp 17799 0 parport 46562 3 parport_pc,ppdev,lp r8169 62098 0
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 @ffff88011ec00000 s83072 r8192 d23424 u1048576 [ 0.000000] pcpu-alloc: s83072 r8192 d23424 u1048576 alloc=1*2097152 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.173866] print_constraints: dummy: [ 0.266156] pci_root PNP0A08:00: host bridge window [mem 0xe1000000-0xffffffff] [ 0.266176] pci_root PNP0A08:00: host bridge window expanded to [mem 0xe0000000-0xffffffff]; [mem 0xe1000000-0xffffffff] ignored [ 0.266186] pci_root PNP0A08:00: ignoring host bridge window [mem 0x000ce000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000ce3ff]) [ 0.297029] i2c-core: driver [aat2870] using legacy suspend method [ 0.297033] i2c-core: driver [aat2870] using legacy resume method [ 0.315728] pnp 00:00: [mem 0xe1000000-0xffffffff window] [ 0.339117] audit: initializing netlink socket (disabled) [ 0.460454] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.460461] ACPI: Thermal Zone [TZS0] (59 C) [ 0.461020] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.461024] ACPI: Thermal Zone [TZS1] (37 C) [ 0.737449] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 1.553514] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.553624] r8169 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.553682] r8169 0000:02:00.0: setting latency timer to 64 [ 1.553767] r8169 0000:02:00.0: irq 42 for MSI/MSI-X [ 1.555041] r8169 0000:02:00.0: eth0: RTL8105e at 0xffffc90000670000, f0:de:f1:71:80:c8, XID 00a00000 IRQ 42 [ 12.298217] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.414805] Adding 3777160k swap on /dev/sda3. Priority:-1 extents:1 across:3777160k [ 12.585930] wmi: Mapper loaded [ 13.014148] rt2800pci 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 13.014169] rt2800pci 0000:03:00.0: setting latency timer to 64 [ 13.078564] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 13.079911] Registered led device: rt2800pci-phy0::radio [ 13.079993] Registered led device: rt2800pci-phy0::assoc [ 13.080112] Registered led device: rt2800pci-phy0::quality [ 13.415793] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.723284] acer_wmi: Unknown parameter `wireless' [ 13.915381] [drm] Internal thermal controller without fan control [ 14.071110] r8169 0000:02:00.0: eth0: link down [ 14.072104] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 14.072790] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 14.161614] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 14.192980] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 14.383421] fbcon: radeondrmfb (fb0) is primary device [ 15.001832] type=1400 audit(1332941035.535:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=933 comm="apparmor_parser" [ 41.163705] audit_printk_skb: 36 callbacks suppressed [ 41.163713] type=1400 audit(1332941061.695:24): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1918 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 1253.664436] acer_wmi: Unknown parameter `wireless' [ 2557.130488] r8169 0000:02:00.0: eth0: link up [ 2557.132214] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2557.937517] r8169 0000:02:00.0: eth0: link down [ 2560.853188] r8169 0000:02:00.0: eth0: link up [ 2567.344238] eth0: no IPv6 routers present [ 2800.668706] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
cat /etc/NetworkManager/NetworkManager.conf
[main] plugins=ifupdown,keyfile dns=dnsmasq [ifupdown] managed=false
Was ich schon versucht habe, aus einem Thread hier mit demselben Notebook (und derselben Wlan-Karte) und 11.04:
acer_wmi einfügen und mit der option wireless=1 zu versehen - geht nicht, acer_wmi läßt sich nicht einfügen.
Die Wlan Karte ist offensichtlich ausgeschaltet (Hardwareschalter steht aber richtig), und rfkill unblock all hilft da auch nicht ...