hallo zusammen,
ich habe leider mal wieder ein problem bei meinem thinkpad t440p, und zwar folgendes: gestern war ein techniker bei mir, der ein anderes problem zu lösen hatte und hierfür mainboard und festplatte austauschen sowie das bios neu aufsetzen musste. der laptop lief danach wieder, allerdings habe ich neute nach der installation von kubuntu 12.04 bemerkt, dass die netzwerkkarte nun plötzlich nicht mehr erkannt wird (und zwar auch nicht mit debian, elementary, bodhi und sogar windows 7). ich bin mir nicht sicher, ob es sich hierbei um ein soft- bzw. firmware- (ist der treiber nicht vorhanden oder hat evtl. das bios-update was damit zu tun?) oder um ein hardwareproblem handelt (vielleicht ist die netzwerkkarte kaputt oder der techniker hat sie nach der reparatur nicht mehr richtig angeschlossen oder was weiß ich), und nun brauche ich hilfe. erstens würde ich gerne herausfinden, wo das problem liegt bzw. wie es geartet ist, und zweitens würde ich es, sollte es sich um ein software- oder firmwareproblem handeln, gerne gleich aus der welt schaffen (bei einem hardwareproblem bestell ich den techniker nochmal zu mir). ich bin leider noch immer ziemlich unbedarft in derlei dingen (auch wenn sich das seit meinem umstieg auf linux etwas gebessert hat) und wäre um jedwede hilfe sehr dankbar. anbei die terminalausgaben:
simon@seelenloserstahlbolzen:~$ uname -a Linux seelenloserstahlbolzen 3.2.0-67-generic #101-Ubuntu SMP Tue Jul 15 17:46:11 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux simon@seelenloserstahlbolzen:~$ lspci -nnk | grep -i net -A2 00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection I217-LM [8086:153a] (rev 04) Subsystem: Lenovo Device [17aa:220e] 00:1a.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 [8086:8c2d] (rev 04) -- 04:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b2] (rev 83) Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:c270] simon@seelenloserstahlbolzen:~$ pccardctl info simon@seelenloserstahlbolzen:~$ lsusb 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 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 8087:8008 Intel Corp. Bus 002 Device 002: ID 8087:8000 Intel Corp. Bus 003 Device 003: ID 058f:9540 Alcor Micro Corp. Bus 003 Device 004: ID 138a:0017 Validity Sensors, Inc. Bus 003 Device 005: ID 8087:07dc Intel Corp. Bus 003 Device 006: ID 5986:0268 Acer, Inc simon@seelenloserstahlbolzen:~$ usb-devices T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 3 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev=03.02 S: Manufacturer=Linux 3.2.0-67-generic ehci_hcd S: Product=EHCI Host Controller S: SerialNumber=0000:00:1a.0 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 6 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=8008 Rev=00.04 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 3 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev=03.02 S: Manufacturer=Linux 3.2.0-67-generic ehci_hcd S: Product=EHCI Host Controller S: SerialNumber=0000:00:1d.0 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 8 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=8000 Rev=00.04 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh=15 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev=03.02 S: Manufacturer=Linux 3.2.0-67-generic xhci_hcd S: Product=xHCI Host Controller S: SerialNumber=0000:00:14.0 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=03 Lev=01 Prnt=01 Port=10 Cnt=01 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=07dc Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb T: Bus=03 Lev=01 Prnt=01 Port=11 Cnt=02 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=5986 ProdID=0268 Rev=00.03 S: Manufacturer=SunplusIT INC. S: Product=Integrated Camera C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo I: If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo T: Bus=03 Lev=01 Prnt=01 Port=04 Cnt=03 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=058f ProdID=9540 Rev=01.20 S: Manufacturer=Generic S: Product=EMV Smartcard Reader C: #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=50mA I: If#= 0 Alt= 0 #EPs= 3 Cls=0b(scard) Sub=00 Prot=00 Driver=(none) T: Bus=03 Lev=01 Prnt=01 Port=06 Cnt=04 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=ff(vend.) Sub=11 Prot=ff MxPS= 8 #Cfgs= 1 P: Vendor=138a ProdID=0017 Rev=00.78 S: SerialNumber=0b373e493791 C: #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 4 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 6 D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 P: Vendor=1d6b ProdID=0003 Rev=03.02 S: Manufacturer=Linux 3.2.0-67-generic xhci_hcd S: Product=xHCI Host Controller S: SerialNumber=0000:00:14.0 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
simon@seelenloserstahlbolzen:~$ cat /etc/network/interfaces auto lo iface lo inet loopback simon@seelenloserstahlbolzen:~$ cat /etc/resolv.conf # 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 simon@seelenloserstahlbolzen:~$ cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 seelenloserstahlbolzen # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters simon@seelenloserstahlbolzen:~$ iwconfig -a -a No such device simon@seelenloserstahlbolzen:~$ iwconfig lo no wireless extensions. simon@seelenloserstahlbolzen:~$ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface simon@seelenloserstahlbolzen:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true simon@seelenloserstahlbolzen:~$ cat /etc/NetworkManager/Networkmanager.conf cat: /etc/NetworkManager/Networkmanager.conf: No such file or directory simon@seelenloserstahlbolzen:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile dns=dnsmasq [ifupdown] managed=false simon@seelenloserstahlbolzen:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 cat: /etc/udev/rules.d/70-persistent-net.rules: No such file or directory
simon@seelenloserstahlbolzen:~$ rfkill list 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: tpacpi_bluetooth_sw: Bluetooth Soft blocked: no Hard blocked: no simon@seelenloserstahlbolzen:~$ lsmod Module Size Used by nls_iso8859_1 12713 0 nls_cp437 16991 0 vfat 17585 0 fat 61512 1 vfat snd_hda_codec_realtek 224215 1 bnep 18281 2 parport_pc 32866 0 rfcomm 47604 16 ppdev 17113 0 joydev 17693 0 thinkpad_acpi 81819 0 snd_seq_midi 13324 0 snd_rawmidi 30748 1 snd_seq_midi snd_hda_intel 33719 3 snd_hda_codec 127706 2 snd_hda_codec_realtek,snd_hda_intel snd_hwdep 17764 1 snd_hda_codec snd_seq_midi_event 14899 1 snd_seq_midi psmouse 98051 0 snd_pcm 97275 2 snd_hda_intel,snd_hda_codec snd_seq 61929 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 79041 16 snd_hda_codec_realtek,thinkpad_acpi,snd_rawmidi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device btusb 18332 2 bluetooth 180113 23 bnep,rfcomm,btusb lp 17799 0 uvcvideo 72627 0 videodev 98259 1 uvcvideo v4l2_compat_ioctl32 17128 1 videodev mac_hid 13253 0 parport 46562 3 parport_pc,ppdev,lp snd_page_alloc 18529 2 snd_hda_intel,snd_pcm soundcore 15091 1 snd serio_raw 13211 0 tpm_tis 18804 0 nvram 14413 1 thinkpad_acpi vesafb 13844 1 usb_storage 49198 0 nouveau 775039 0 ttm 76949 1 nouveau drm_kms_helper 46978 1 nouveau drm 241971 3 nouveau,ttm,drm_kms_helper i2c_algo_bit 13423 1 nouveau mxm_wmi 13021 1 nouveau wmi 19256 1 mxm_wmi video 19651 1 nouveau
simon@seelenloserstahlbolzen:~$ egrep -i 'net|eth|wlan|firm|reason' /var/log/syslog Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.503362] NET: Registered protocol family 16 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.518455] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.740968] i2c-core: driver [aat2870] using legacy suspend method Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.740969] i2c-core: driver [aat2870] using legacy resume method Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.742602] NetLabel: Initializing Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.742603] NetLabel: domain hash size = 128 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.742604] NetLabel: protocols = UNLABELED CIPSOv4 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.742611] NetLabel: unlabeled traffic allowed by default Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.756225] NET: Registered protocol family 2 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.758899] NET: Registered protocol family 1 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 0.759473] audit: initializing netlink socket (disabled) Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 1.102834] NET: Registered protocol family 10 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 1.103105] NET: Registered protocol family 17 Sep 14 00:14:40 seelenloserstahlbolzen kernel: [ 1.596606] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG_.VID_ handle Sep 14 00:14:41 seelenloserstahlbolzen kernel: [ 8.724825] NET: Registered protocol family 31 Sep 14 00:14:41 seelenloserstahlbolzen kernel: [ 9.370165] type=1400 audit(1410646481.775:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=611 comm="apparmor_parser" Sep 14 00:14:41 seelenloserstahlbolzen kernel: [ 9.410499] thinkpad_acpi: http://ibm-acpi.sf.net/ Sep 14 00:14:43 seelenloserstahlbolzen avahi-daemon[850]: Network interface enumeration completed. Sep 14 00:14:43 seelenloserstahlbolzen kernel: [ 11.316470] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> NetworkManager (version 0.9.4.0) is starting... Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> Read config file /etc/NetworkManager/NetworkManager.conf Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> DNS: loaded plugin dnsmasq Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: init! Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: update_system_hostname Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPluginIfupdown: management mode: unmanaged Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: end _init. Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: Ifupdown: get unmanaged devices count: 0 Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: (36955952) ... get_connections. Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: SCPlugin-Ifupdown: (36955952) ... get_connections (managed=false): return empty list. Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: Ifupdown: get unmanaged devices count: 0 Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> modem-manager is now available Sep 14 00:14:45 seelenloserstahlbolzen NetworkManager[908]: <info> monitoring kernel firmware directory '/lib/firmware'. Sep 14 00:14:46 seelenloserstahlbolzen NetworkManager[908]: <info> WiFi enabled by radio killswitch; enabled by state file Sep 14 00:14:46 seelenloserstahlbolzen NetworkManager[908]: <info> WWAN enabled by radio killswitch; enabled by state file Sep 14 00:14:46 seelenloserstahlbolzen NetworkManager[908]: <info> WiMAX enabled by radio killswitch; enabled by state file Sep 14 00:14:46 seelenloserstahlbolzen NetworkManager[908]: <info> Networking is enabled by state file Sep 14 00:14:46 seelenloserstahlbolzen kernel: [ 13.891742] type=1400 audit(1410646486.307:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=965 comm="apparmor_parser" Sep 14 00:14:47 seelenloserstahlbolzen kernel: [ 14.879812] IBM TrackPoint firmware: 0x0e, buttons: 3/3
simon@seelenloserstahlbolzen:~$ dmesg | egrep 'net|eth|sky|sun|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] ACPI: DSDT 00000000bcee1000 118AC (v01 LENOVO TP-GL 00002250 INTL 20120711) [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88023e200000 s83136 r8192 d23360 u262144 [ 0.000000] pcpu-alloc: s83136 r8192 d23360 u262144 alloc=1*2097152 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.004001] CPU0: Thermal monitoring enabled (TM1) [ 0.503315] print_constraints: dummy: [ 0.740968] i2c-core: driver [aat2870] using legacy suspend method [ 0.740969] i2c-core: driver [aat2870] using legacy resume method [ 0.759473] audit: initializing netlink socket (disabled) [ 0.785002] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.785004] ACPI: Thermal Zone [THM0] (55 C) [ 1.029140] ata6: SATA max UDMA/133 abar m2048@0xf163c000 port 0xf163c380 irq 42 [ 1.029395] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 1.584807] wmi: Mapper loaded [ 1.596606] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG_.VID_ handle [ 5.345432] Adding 8067068k swap on /dev/sda5. Priority:-1 extents:1 across:8067068k [ 9.410499] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 11.316470] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
danke und schöne grüße, zorcatra