https://help.ubuntu.com/community/WirelessTroubleshootingProcedure
This is what I get from the above link's command. ----------------------------------------------------------------------As follows--------------------------------------------------------------------------------- Hit http://security.ubuntu.com raring-security/main amd64 Packages Hit http://security.ubuntu.com raring-security/restricted amd64 Packages Hit http://security.ubuntu.com raring-security/universe amd64 Packages Hit http://security.ubuntu.com raring-security/multiverse amd64 Packages Hit http://security.ubuntu.com raring-security/main i386 Packages Hit http://security.ubuntu.com raring-security/restricted i386 Packages Hit http://security.ubuntu.com raring-security/universe i386 Packages Hit http://security.ubuntu.com raring-security/multiverse i386 Packages Hit http://security.ubuntu.com raring-security/main Translation-en Hit http://security.ubuntu.com raring-security/multiverse Translation-en Hit http://security.ubuntu.com raring-security/restricted Translation-en Hit http://security.ubuntu.com raring-security/universe Translation-en Ign http://security.ubuntu.com raring-security/main Translation-en_SG Ign http://security.ubuntu.com raring-security/multiverse Translation-en_SG Ign http://security.ubuntu.com raring-security/restricted Translation-en_SG Ign http://security.ubuntu.com raring-security/universe Translation-en_SG Reading package lists... Done Reading package lists... Done Building dependency tree Reading state information... Done grep is already the newest version. rfkill is already the newest version. The following packages were automatically installed and are no longer required: python3-dateutil python3-requests python3-urllib3 Use 'apt-get autoremove' to remove them. The following NEW packages will be installed: hwinfo libhal1 libhd16 0 upgraded, 3 newly installed, 0 to remove and 8 not upgraded. Need to get 768 kB of archives. After this operation, 2,251 kB of additional disk space will be used. Get:1 http://sg.archive.ubuntu.com/ubuntu/ raring/universe libhal1 amd64 0.5.14-8ubuntu1 [77.9 kB] Get:2 http://sg.archive.ubuntu.com/ubuntu/ raring/universe libhd16 amd64 16.0-2.2 [672 kB] Get:3 http://sg.archive.ubuntu.com/ubuntu/ raring/universe hwinfo amd64 16.0-2.2 [18.4 kB] Fetched 768 kB in 5s (148 kB/s) Selecting previously unselected package libhal1. (Reading database ... 158670 files and directories currently installed.) Unpacking libhal1 (from .../libhal1_0.5.14-8ubuntu1_amd64.deb) ... Selecting previously unselected package libhd16. Unpacking libhd16 (from .../libhd16_16.0-2.2_amd64.deb) ... Selecting previously unselected package hwinfo. Unpacking hwinfo (from .../hwinfo_16.0-2.2_amd64.deb) ... Processing triggers for man-db ... Setting up libhal1 (0.5.14-8ubuntu1) ... Setting up libhd16 (16.0-2.2) ... Setting up hwinfo (16.0-2.2) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place *-network description: Wireless interface product: RTL8191SEvB Wireless LAN Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: wlan0 version: 10 serial: 70:f1:a1:cc:fe:09 width: 32 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtl8192se driverversion=3.8.0-19-generic firmware=N/A ip=172.16.3.95 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn resources: irq:17 ioport:3000(size=256) memory:f0500000-f0503fff *-network description: Ethernet interface product: RTL8111/8168 PCI Express Gigabit Ethernet controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:09:00.0 logical name: eth0 version: 03 serial: c8:0a:a9:e4:82:55 size: 10Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8168d-2.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s resources: irq:41 ioport:5000(size=256) memory:f0204000-f0204fff memory:f0200000-f0203fff memory:f0220000-f023ffff 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no eth0 Interface doesn't support scanning. lo Interface doesn't support scanning. Channel:8 Frequency:2.447 GHz (Channel 8) ESSID:"WiFi@Dunman Hostel" Channel:1 Frequency:2.412 GHz (Channel 1) ESSID:"Mankirath's Network" Channel:1 Frequency:2.412 GHz (Channel 1) ESSID:"N3101ADS2006_Network" Channel:3 Frequency:2.422 GHz (Channel 3) ESSID:"WiFi@Dunman Hostel" Channel:4 Frequency:2.427 GHz (Channel 4) ESSID:"WiFi@Dunman Hostel" Channel:11 Frequency:2.462 GHz (Channel 11) ESSID:"dunman hostel" # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback DISTRIB_ID=Ubuntu DISTRIB_RELEASE=13.04 DISTRIB_CODENAME=raring DISTRIB_DESCRIPTION="Ubuntu 13.04" 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:e020] Kernel driver in use: rtl8192se 09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03) Subsystem: Lenovo Device [17aa:2131] Kernel driver in use: r8169 Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0020 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 001 Device 003: ID 147e:1001 Upek TCS5B Fingerprint sensor Bus 002 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 002 Device 004: ID 04f2:b1cf Chicony Electronics Co., Ltd Lenovo Integrated Camera RUNNING STATE WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running connected enabled enabled enabled disabled H/W path Device Class Description ====================================================== system 0578B32 () /0 bus 0578B32 /0/0 memory 115KiB BIOS /0/4 processor Intel(R) Core(TM) i3 CPU M 350 /0/4/5 memory 32KiB L1 cache /0/4/6 memory 256KiB L2 cache /0/4/7 memory 3MiB L3 cache /0/1b memory 2GiB System Memory /0/1b/0 memory 2GiB SODIMM DDR3 Synchronous 533 MHz /0/1b/1 memory SODIMM Synchronous [empty] /0/100 bridge Core Processor DRAM Controller /0/100/1 bridge Core Processor PCI Express x16 Root P /0/100/1/0 display RV710/M92 [Mobility Radeon HD 4530/45 /0/100/1/0.1 multimedia RV710/730 HDMI Audio [Radeon HD 4000 /0/100/16 communication 5 Series/3400 Series Chipset HECI Con /0/100/1a bus 5 Series/3400 Series Chipset USB2 Enh /0/100/1b multimedia 5 Series/3400 Series Chipset High Def /0/100/1c bridge 5 Series/3400 Series Chipset PCI Expr /0/100/1c.1 bridge 5 Series/3400 Series Chipset PCI Expr /0/100/1c.1/0 wlan0 network RTL8191SEvB Wireless LAN Controller /0/100/1c.3 bridge 5 Series/3400 Series Chipset PCI Expr /0/100/1c.4 bridge 5 Series/3400 Series Chipset PCI Expr /0/100/1c.5 bridge 5 Series/3400 Series Chipset PCI Expr /0/100/1c.5/0 eth0 network RTL8111/8168 PCI Express Gigabit Ethe /0/100/1d bus 5 Series/3400 Series Chipset USB2 Enh /0/100/1e bridge 82801 Mobile PCI Bridge /0/100/1f bridge Mobile 5 Series Chipset LPC Interface /0/100/1f.2 storage 5 Series/3400 Series Chipset 4 port S /0/100/1f.3 bus 5 Series/3400 Series Chipset SMBus Co /0/101 bridge Core Processor QuickPath Architecture /0/102 bridge Core Processor QuickPath Architecture /0/103 bridge Core Processor QPI Link 0 /0/104 bridge Core Processor QPI Physical 0 /0/105 bridge Core Processor Reserved /0/106 bridge Core Processor Reserved /0/1 scsi0 storage /0/1/0.0.0 /dev/sda disk 320GB WDC WD3200BEVT-0 /0/1/0.0.0/1 /dev/sda1 volume 1200MiB Windows NTFS volume /0/1/0.0.0/2 /dev/sda2 volume 40GiB Windows NTFS volume /0/1/0.0.0/3 /dev/sda3 volume 256GiB Extended partition /0/1/0.0.0/3/5 /dev/sda5 volume 186GiB HPFS/NTFS partition /0/1/0.0.0/3/6 /dev/sda6 volume 190MiB Linux filesystem partition /0/1/0.0.0/3/7 /dev/sda7 volume 1951MiB Linux swap / Solaris partitio /0/1/0.0.0/3/8 /dev/sda8 volume 47GiB Linux filesystem partition /0/1/0.0.0/3/9 /dev/sda9 volume 20GiB Linux filesystem partition /0/2 scsi1 storage /0/2/0.0.0 /dev/cdrom disk DVD RW AD-7700H Linux pspencil-pc 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 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 0x000f6760-0x000f676f] mapped at [ffff8800000f6760] [ 0.000000] No NUMA configuration found [ 0.000000] No AGP bridge found [ 0.262361] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.275516] ACPI: No dock devices found. [ 0.294681] ACPI: bus type usb registered [ 0.294696] usbcore: registered new interface driver usbfs [ 0.294706] usbcore: registered new interface driver hub [ 0.294727] usbcore: registered new device driver usb [ 0.306897] Switching to clocksource hpet [ 0.313605] pnp: PnP ACPI: found 10 devices [ 0.849559] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.850562] ACPI: Lid Switch [LID] [ 0.885824] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.885827] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.885829] usb usb1: Product: EHCI Host Controller [ 0.885831] usb usb1: Manufacturer: Linux 3.8.0-19-generic ehci_hcd [ 0.885833] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.885962] hub 1-0:1.0: USB hub found [ 0.901797] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.901800] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.901802] usb usb2: Product: EHCI Host Controller [ 0.901803] usb usb2: Manufacturer: Linux 3.8.0-19-generic ehci_hcd [ 0.901805] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.901926] hub 2-0:1.0: USB hub found [ 0.912170] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: d490763cc418e29de79f40a5aa7d97747ec8882c' [ 0.927562] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.197247] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.329338] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 [ 1.329343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.329761] hub 1-1:1.0: USB hub found [ 1.440738] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.572876] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 [ 1.572882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.573127] hub 2-1:1.0: USB hub found [ 1.608450] Switching to clocksource tsc [ 1.644459] usb 1-1.3: new full-speed USB device number 3 using ehci-pci [ 1.668153] r8169 0000:09:00.0 eth0: RTL8168d/8111d at 0xffffc9000030c000, c8:0a:a9:e4:82:55, XID 083000c0 IRQ 41 [ 1.668157] r8169 0000:09:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.737694] usb 1-1.3: New USB device found, idVendor=147e, idProduct=1001 [ 1.737702] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.737708] usb 1-1.3: Product: Fingerprint Sensor [ 1.737712] usb 1-1.3: Manufacturer: TouchStrip [ 1.808133] usb 1-1.4: new high-speed USB device number 4 using ehci-pci [ 1.911562] usb 1-1.4: New USB device found, idVendor=0bda, idProduct=0158 [ 1.911567] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.911570] usb 1-1.4: Product: USB2.0-CRW [ 1.911573] usb 1-1.4: Manufacturer: Generic [ 1.911576] usb 1-1.4: SerialNumber: 20071114173400000 [ 1.918884] usbcore: registered new interface driver usb-storage [ 1.935335] scsi6 : usb-storage 1-1.4:1.0 [ 1.935490] usbcore: registered new interface driver ums-realtek [ 1.987761] usb 2-1.2: new full-speed USB device number 3 using ehci-pci [ 2.083572] usb 2-1.2: New USB device found, idVendor=046d, idProduct=c52b [ 2.083581] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.083586] usb 2-1.2: Product: USB Receiver [ 2.083591] usb 2-1.2: Manufacturer: Logitech [ 2.095214] usbcore: registered new interface driver usbhid [ 2.095221] usbhid: USB HID core driver [ 2.099656] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-1.2/input2 [ 2.102220] input: Logitech Unifying Device. Wireless PID:400a as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.2/0003:046D:C52B.0003/input/input4 [ 2.102343] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:400a] on usb-0000:00:1d.0-1.2:1 [ 2.155459] usb 2-1.4: new high-speed USB device number 4 using ehci-pci [ 2.250983] usb 2-1.4: New USB device found, idVendor=04f2, idProduct=b1cf [ 2.250991] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 2.250997] usb 2-1.4: Product: Integrated Camera [ 2.251002] usb 2-1.4: Manufacturer: Image Processor [ 2.251007] usb 2-1.4: SerialNumber: Integrated Camera [ 2.251962] usb 1-1.4: USB disconnect, device number 4 [ 14.533989] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 14.846189] lp: driver loaded but no devices found [ 14.866006] cfg80211: Calling CRDA to update world regulatory domain [ 14.875100] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 14.902256] rtl8192se: FW Power Save off (module option) [ 14.902314] rtl8192se: Driver for Realtek RTL8192SE/RTL8191SE [ 14.902314] Loading firmware rtlwifi/rtl8192sefw.bin [ 14.925215] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 [ 14.925306] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 15.000608] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [ 15.522286] thinkpad_acpi: radio switch found; radios are enabled [ 15.522307] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode [ 15.522561] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b1cf) [ 15.523466] thinkpad_acpi: asked for hotkey mask 0x04000070, but firmware forced it to 0x00000070 [ 15.533542] input: Integrated Camera as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input8 [ 15.534030] usbcore: registered new interface driver uvcvideo [ 15.869582] cfg80211: World regulatory domain updated: [ 15.869583] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 15.869585] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 15.869586] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 15.869587] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 15.869588] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 15.869589] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 15.869602] cfg80211: Calling CRDA for country: EC [ 15.873496] cfg80211: Regulatory domain changed to country: EC [ 15.873497] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 15.873499] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 15.873500] cfg80211: (5170000 KHz - 5250000 KHz @ 20000 KHz), (300 mBi, 1700 mBm) [ 15.873501] cfg80211: (5250000 KHz - 5330000 KHz @ 20000 KHz), (300 mBi, 2300 mBm) [ 15.873501] cfg80211: (5735000 KHz - 5835000 KHz @ 20000 KHz), (300 mBi, 3000 mBm) [ 15.983815] Console: switching to colour frame buffer device 170x48 [ 15.987669] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client [ 16.002225] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10 [ 23.232163] EXT4-fs (sda9): re-mounted. Opts: errors=remount-ro [ 23.935468] psmouse serio5: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 26.211882] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 26.212247] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 26.448229] r8169 0000:09:00.0 eth0: link down [ 26.448269] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 26.448716] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 28.280034] wlan0: authenticate with 00:0f:61:8c:72:71 [ 28.299299] wlan0: send auth to 00:0f:61:8c:72:71 (try 1/3) [ 28.301272] wlan0: authenticated [ 28.303203] wlan0: associate with 00:0f:61:8c:72:71 (try 1/3) [ 28.309853] wlan0: RX AssocResp from 00:0f:61:8c:72:71 (capab=0x821 status=0 aid=11) [ 28.310869] wlan0: associated [ 28.310878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 122.106786] wlan0: deauthenticating from 00:0f:61:8c:72:71 by local choice (reason=3) [ 122.136779] cfg80211: Calling CRDA to update world regulatory domain [ 122.145168] cfg80211: World regulatory domain updated: [ 122.145176] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 122.145181] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 122.145185] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 122.145189] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 122.145193] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 122.145197] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 123.211700] wlan0: authenticate with 00:0f:61:8a:f7:51 [ 123.230301] wlan0: send auth to 00:0f:61:8a:f7:51 (try 1/3) [ 123.231718] wlan0: authenticated [ 123.234134] wlan0: associate with 00:0f:61:8a:f7:51 (try 1/3) [ 123.235692] wlan0: RX AssocResp from 00:0f:61:8a:f7:51 (capab=0xc21 status=0 aid=3) [ 123.236704] wlan0: associated Release Date: 11/09/2011 Manufacturer: LENOVO Product Name: 0578B32 Serial Number: LREEBWW Manufacturer: LENOVO Product Name: 0578B32 Serial Number: 1ZH3B07A2CE Manufacturer: LENOVO Serial Number: LREEBWW Manufacturer: Intel Serial Number: Not Specified Manufacturer: 80CE Serial Number: 95EC366D Manufacturer: 80CE Serial Number: 0604ED6F eth0 no wireless extensions. lo no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"WiFi@Dunman Hostel" Mode:Managed Frequency:2.447 GHz Access Point: 00:0F:61:8A:F7:51 Bit Rate=18 Mb/s Tx-Power=20 dBm Retry long limit:7 RTS thr=2347 B Fragment thr:off Power Management:off Link Quality=63/70 Signal level=-47 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:1229 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.d/iwlwifi.conf # 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] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true > hal.1: read hal dataprocess 3752: arguments to dbus_move_error() were > incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed > in file ../../dbus/dbus-errors.c line 282. 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 25: PCI 300.0: 0282 WLAN controller [Created at pci.318] Unique ID: y9sn.hIJZ6h7HXuA Parent ID: qTvu.t7KN6Conw98 SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:03:00.0 SysFS BusID: 0000:03:00.0 Hardware Class: network Model: "Realtek WLAN controller" Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd." Device: pci 0x8172 SubVendor: pci 0x10ec "Realtek Semiconductor Co., Ltd." SubDevice: pci 0xe020 Revision: 0x10 Driver: "rtl8192se" Driver Modules: "rtl8192se" Device File: wlan0 Features: WLAN I/O Ports: 0x3000-0x3fff (rw) Memory Range: 0xf0500000-0xf0503fff (rw,non-prefetchable) IRQ: 17 (167725 events) HW Address: 70:f1:a1:cc:fe:09 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:v000010ECd00008172sv000010ECsd0000E020bc02sc80i00" Driver Info #0: Driver Status: rtl8192se is active Driver Activation Cmd: "modprobe rtl8192se" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #14 (PCI bridge) 26: PCI 900.0: 0200 Ethernet controller [Created at pci.318] Unique ID: rBUF.9esscwkaMhE Parent ID: HnsE.+RtMylkQ8EB SysFS ID: /devices/pci0000:00/0000:00:1c.5/0000:09:00.0 SysFS BusID: 0000:09:00.0 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 0x17aa "Lenovo" SubDevice: pci 0x2131 Revision: 0x03 Driver: "r8169" Driver Modules: "r8169" Device File: eth0 I/O Ports: 0x5000-0x5fff (rw) Memory Range: 0xf0204000-0xf0204fff (ro,non-prefetchable) Memory Range: 0xf0200000-0xf0203fff (ro,non-prefetchable) Memory Range: 0xf0220000-0xf023ffff (ro,non-prefetchable,disabled) IRQ: 41 (no events) HW Address: c8:0a:a9:e4:82:55 Link detected: no Module Alias: "pci:v000010ECd00008168sv000017AAsd00002131bc02sc00i00" 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: #17 (PCI bridge) warning: bad ps syntax, perhaps a bogus '-'? See http://gitorious.org/procps/procps/blobs/master/Documentation/FAQ root 1111 0.0 0.3 264512 5980 ? Ssl 09:59 0:00 NetworkManager root 1151 0.0 0.0 32036 1948 ? Ss 09:59 0:00 /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant nobody 2065 0.0 0.0 33092 1540 ? S 10:00 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1 --conf-file=/var/run/NetworkManager/dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d root 2477 0.0 0.1 10240 3780 ? S 10:01 0:00 /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-wlan0.pid -lf /var/lib/NetworkManager/dhclient-e8696e29-c359-4398-b8b8-6284e42ab0cf-wlan0.lease -cf /var/lib/NetworkManager/dhclient-wlan0.conf wlan0 pspencil 3772 0.0 0.0 13628 952 pts/0 S+ 10:22 0:00 egrep --color=auto wpa|icd|etwork Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 172.16.0.1 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 172.16.0.0 0.0.0.0 255.255.252.0 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 127.0.1.1 search colubris.lan ------------------------------------------------END--------------------------------------------------------- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1173826 Title: wireless card problem rtl8192se autodisconnects after a few minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173826/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
