Unable to maintain wireless connection

[Victor Tousignant]

Wireless connection drops over and over. Have already disabled IPv6. No luck. Diagnostic output below.

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
H/W path Device Class Description
======================================================
                            system TravelMate 6493 ()
/0 bus Motherboard
/0/0 memory 118KiB BIOS
/0/2 bus Pico
/0/4 processor Intel(R) Core(TM)2 Duo CPU P8600
/0/4/5 memory 64KiB L1 cache
/0/4/6 memory 3MiB L2 cache
/0/4/1.1 processor Logical CPU
/0/4/1.2 processor Logical CPU
/0/12 memory 4GiB System Memory
/0/12/0 memory 2GiB SODIMM Synchronous 1066 MHz (0.9
/0/12/1 memory 2GiB SODIMM Synchronous 1066 MHz (0.9
/0/1 processor
/0/1/1.1 processor Logical CPU
/0/1/1.2 processor Logical CPU
/0/100 bridge Mobile 4 Series Chipset Memory Contro
/0/100/2 display Mobile 4 Series Chipset Integrated Gr
/0/100/2.1 display Mobile 4 Series Chipset Integrated Gr
/0/100/3 communication Mobile 4 Series Chipset MEI Controlle
/0/100/3.2 storage Mobile 4 Series Chipset PT IDER Contr
/0/100/3.3 communication Mobile 4 Series Chipset AMT SOL Redir
/0/100/19 eth0 network 82567LM Gigabit Network Connection
/0/100/1a bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.2 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI Contro
/0/100/1b multimedia 82801I (ICH9 Family) HD Audio Control
/0/100/1c bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.3 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.3/0 wlan0 network WiFi Link 5100
/0/100/1c.4 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1d bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI Contro
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1e/5 bus TSB43AB22A IEEE-1394a-2000 Controller
/0/100/1e/6 bridge Cardbus bridge
/0/100/1e/6.1 bridge Cardbus bridge
/0/100/1e/6.2 generic Integrated MMC/SD Controller
/0/100/1e/6.3 storage Integrated MS/xD Controller
/0/100/1f bridge ICH9M-E LPC Interface Controller
/0/100/1f.2 storage 82801IBM/IEM (ICH9M/ICH9M-E) 4 port S
/0/100/1f.3 bus 82801I (ICH9 Family) SMBus Controller
/0/3 scsi0 storage
/0/3/0.0.0 /dev/sda disk 250GB WDC WD2500BEVT-2
/0/3/0.0.0/1 /dev/sda1 volume 229GiB EXT4 volume
/0/3/0.0.0/2 /dev/sda2 volume 3931MiB Extended partition
/0/3/0.0.0/2/5 /dev/sda5 volume 3931MiB Linux swap / Solaris partitio
/0/5 scsi1 storage
/0/5/0.0.0 /dev/cdrom disk CDDVDW TS-L633A
/1 power
/2 power To Be Defined By O.E.M
Linux Indydog 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:15:33 UTC 2013 i686 i686 i386 GNU/Linux
[ 1.476575] pnp: PnP ACPI: found 12 devices
[ 1.542007] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[ 1.542024] ACPI: Lid Switch [LID0]
[ 1.672056] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.672059] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.672061] usb usb1: Product: EHCI Host Controller
[ 1.672063] usb usb1: Manufacturer: Linux 3.5.0-23-generic ehci_hcd
[ 1.672065] usb usb1: SerialNumber: 0000:00:1a.7
[ 1.672189] hub 1-0:1.0: USB hub found
[ 1.688057] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.688059] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.688061] usb usb2: Product: EHCI Host Controller
[ 1.688063] usb usb2: Manufacturer: Linux 3.5.0-23-generic ehci_hcd
[ 1.688065] usb usb2: SerialNumber: 0000:00:1d.7
[ 1.736091] hub 2-0:1.0: USB hub found
[ 1.736291] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.736294] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.736296] usb usb3: Product: UHCI Host Controller
[ 1.736298] usb usb3: Manufacturer: Linux 3.5.0-23-generic uhci_hcd
[ 1.736300] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.736420] hub 3-0:1.0: USB hub found
[ 1.736570] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.736573] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.736575] usb usb4: Product: UHCI Host Controller
[ 1.736577] usb usb4: Manufacturer: Linux 3.5.0-23-generic uhci_hcd
[ 1.736579] usb usb4: SerialNumber: 0000:00:1a.1
[ 1.736661] hub 4-0:1.0: USB hub found
[ 1.736801] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.736803] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.736806] usb usb5: Product: UHCI Host Controller
[ 1.736808] usb usb5: Manufacturer: Linux 3.5.0-23-generic uhci_hcd
[ 1.736810] usb usb5: SerialNumber: 0000:00:1a.2
[ 1.736928] hub 5-0:1.0: USB hub found
[ 1.737067] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.737069] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.737071] usb usb6: Product: UHCI Host Controller
[ 1.737073] usb usb6: Manufacturer: Linux 3.5.0-23-generic uhci_hcd
[ 1.737075] usb usb6: SerialNumber: 0000:00:1d.0
[ 1.737156] hub 6-0:1.0: USB hub found
[ 1.737291] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.737293] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.737295] usb usb7: Product: UHCI Host Controller
[ 1.737297] usb usb7: Manufacturer: Linux 3.5.0-23-generic uhci_hcd
[ 1.737299] usb usb7: SerialNumber: 0000:00:1d.1
[ 1.737411] hub 7-0:1.0: USB hub found
[ 1.737549] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.737551] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.737553] usb usb8: Product: UHCI Host Controller
[ 1.737555] usb usb8: Manufacturer: Linux 3.5.0-23-generic uhci_hcd
[ 1.737557] usb usb8: SerialNumber: 0000:00:1d.2
[ 1.737639] hub 8-0:1.0: USB hub found
[ 1.737760] usbcore: registered new interface driver libusual
[ 1.782061] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.980053] isapnp: No Plug & Play device found
[ 2.048051] usb 2-4: new high-speed USB device number 2 using ehci_hcd
[ 2.220529] usb 2-4: New USB device found, idVendor=064e, idProduct=a103
[ 2.220533] usb 2-4: New USB device strings: Mfr=2, Product=1, SerialNumber=3
[ 2.220537] usb 2-4: Product: Acer Crystal Eye webcam
[ 2.220540] usb 2-4: Manufacturer: SuYin
[ 2.220543] usb 2-4: SerialNumber: CN0314-SN30-OV03-VA-R02.03.02
[ 2.643767] sdhci-pci 0000:0a:06.2: SDHCI controller found [1217:7120] (rev 2)
[ 2.643834] mmc0: no vmmc regulator found
[ 2.796071] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:23:5a:8a:80:12
[ 2.796075] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[ 2.796101] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: FFFFFF-0FF
[ 2.884036] usb 3-1: new full-speed USB device number 2 using uhci_hcd
[ 3.057322] usb 3-1: New USB device found, idVendor=147e, idProduct=1000
[ 3.057328] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.057331] usb 3-1: Product: Fingerprint Sensor
[ 3.057334] usb 3-1: Manufacturer: TouchStrip
[ 3.296051] usb 8-1: new low-speed USB device number 2 using uhci_hcd
[ 3.472564] usb 8-1: New USB device found, idVendor=03f0, idProduct=8207
[ 3.472568] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.472570] usb 8-1: Product: Wireless Optical Mobile Mouse
[ 3.472573] usb 8-1: Manufacturer: HP
[ 14.469985] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.633713] lp: driver loaded but no devices found
[ 14.735875] lpc_ich: Resource conflict(s) found affecting iTCO_wdt
[ 14.735891] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 14.791638] iwlwifi: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[ 14.791641] iwlwifi: Copyright(c) 2003-2012 Intel Corporation
[ 14.791777] iwlwifi 0000:05:00.0: pci_resource_len = 0x00002000
[ 14.791779] iwlwifi 0000:05:00.0: pci_resource_base = f8474000
[ 14.791781] iwlwifi 0000:05:00.0: HW Revision ID = 0x0
[ 14.791943] iwlwifi 0000:05:00.0: irq 47 for MSI/MSI-X
[ 14.800196] uvcvideo: Found UVC 1.00 device Acer Crystal Eye webcam (064e:a103)
[ 14.800397] yenta_cardbus 0000:0a:06.0: CardBus bridge found [1025:013a]
[ 14.816745] input: Acer Crystal Eye webcam as /devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/input/input5
[ 14.816877] usbcore: registered new interface driver uvcvideo
[ 14.830681] usbcore: registered new interface driver usbhid
[ 14.830684] usbhid: USB HID core driver
[ 14.995773] yenta_cardbus 0000:0a:06.1: CardBus bridge found [1025:013a]
[ 15.038720] input: HP Wireless Optical Mobile Mouse as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input7
[ 15.038978] hid-generic 0003:03F0:8207.0001: input,hidraw0: USB HID v1.00 Mouse [HP Wireless Optical Mobile Mouse] on usb-0000:00:1d.2-1/input0
[ 15.117869] iwlwifi 0000:05:00.0: loaded firmware version 8.83.5.1 build 33692
[ 15.118050] iwlwifi 0000:05:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 15.118052] iwlwifi 0000:05:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 15.118054] iwlwifi 0000:05:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 15.118056] iwlwifi 0000:05:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled
[ 15.118058] iwlwifi 0000:05:00.0: CONFIG_IWLWIFI_P2P disabled
[ 15.118060] iwlwifi 0000:05:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
[ 15.118212] iwlwifi 0000:05:00.0: L1 Enabled; Disabling L0S
[ 15.137726] iwlwifi 0000:05:00.0: device EEPROM VER=0x11f, CALIB=0x4
[ 15.137729] iwlwifi 0000:05:00.0: Device SKU: 0xF0
[ 15.137731] iwlwifi 0000:05:00.0: Valid Tx ant: 0x2, Valid Rx ant: 0x3
[ 15.137745] iwlwifi 0000:05:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[ 15.157064] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 15.564780] Console: switching to colour frame buffer device 160x50
[ 15.624026] usb 7-1: new full-speed USB device number 2 using uhci_hcd
[ 15.799871] usb 7-1: New USB device found, idVendor=0a5c, idProduct=2101
[ 15.799875] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 15.799878] usb 7-1: Product: Acer Module
[ 15.799880] usb 7-1: Manufacturer: Broadcom Corp
[ 15.819688] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 15.821227] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 15.829508] usbcore: registered new interface driver btusb
[ 15.912333] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.912643] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.914392] iwlwifi 0000:05:00.0: L1 Enabled; Disabling L0S
[ 15.914813] iwlwifi 0000:05:00.0: Radio type=0x1-0x2-0x0
[ 16.029077] iwlwifi 0000:05:00.0: L1 Enabled; Disabling L0S
[ 16.029494] iwlwifi 0000:05:00.0: Radio type=0x1-0x2-0x0
[ 16.081885] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 16.082593] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 19.357147] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 19.357318] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 23.769496] wlan0: authenticate with 00:1d:d5:88:79:80
[ 23.772062] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 23.774101] wlan0: authenticated
[ 23.776083] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 23.784980] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 23.786249] wlan0: associated
[ 23.786417] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 35.020372] type=1400 audit(1362062976.736:27): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1851 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 57.680207] e1000e: eth0 NIC Link is Down
[ 62.292808] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 70.289802] wlan0: deauthenticating from 00:1d:d5:88:79:80 by local choice (reason=3)
[ 76.181525] wlan0: authenticate with 00:1d:d5:88:79:80
[ 76.183996] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 76.185884] wlan0: authenticated
[ 76.188041] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 76.197190] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 76.198959] wlan0: associated
[ 94.369000] wlan0: deauthenticating from 00:1d:d5:88:79:80 by local choice (reason=3)
[ 97.573518] wlan0: authenticate with 00:1d:d5:88:79:80
[ 97.575010] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 97.577879] wlan0: authenticated
[ 97.580208] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 97.589204] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 97.590890] wlan0: associated
[ 144.286865] wlan0: deauthenticating from 00:1d:d5:88:79:80 by local choice (reason=3)
[ 147.884892] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 147.885065] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 150.180864] wlan0: authenticate with 00:1d:d5:88:79:80
[ 150.183509] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 150.185374] wlan0: authenticated
[ 150.188038] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 150.197068] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 150.198990] wlan0: associated
[ 196.273156] wlan0: deauthenticating from 00:1d:d5:88:79:80 by local choice (reason=3)
[ 202.174760] wlan0: authenticate with 00:1d:d5:88:79:80
[ 202.177879] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 202.179742] wlan0: authenticated
[ 202.180043] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 202.189087] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 202.192587] wlan0: associated
[ 228.520395] e1000e: eth0 NIC Link is Down
[ 233.102451] wlan0: authenticate with 00:1d:d5:88:79:80
[ 233.104697] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 233.278408] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 233.308044] wlan0: send auth to 00:1d:d5:88:79:80 (try 2/3)
[ 233.512036] wlan0: send auth to 00:1d:d5:88:79:80 (try 3/3)
[ 233.716061] wlan0: authentication with 00:1d:d5:88:79:80 timed out
[ 245.249161] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 268.096915] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 268.097091] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 279.996227] e1000e: eth0 NIC Link is Down
[ 283.032907] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 317.040400] e1000e: eth0 NIC Link is Down
[ 320.404937] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 335.335525] wlan0: authenticate with 00:1d:d5:88:79:80
[ 335.339451] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 335.341299] wlan0: authenticated
[ 335.344047] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 335.353040] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 335.354709] wlan0: associated
[ 335.354874] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 381.279761] wlan0: deauthenticating from 00:1d:d5:88:79:80 by local choice (reason=3)
[ 387.151126] wlan0: authenticate with 00:1d:d5:88:79:80
[ 387.152976] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 387.155653] wlan0: authenticated
[ 387.156337] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 387.165380] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 387.167153] wlan0: associated
[ 433.486631] wlan0: deauthenticating from 00:1d:d5:88:79:80 by local choice (reason=3)
[ 440.231238] wlan0: authenticate with 00:1d:d5:88:79:80
[ 440.234184] wlan0: send auth to 00:1d:d5:88:79:80 (try 1/3)
[ 440.236105] wlan0: authenticated
[ 440.240031] wlan0: associate with 00:1d:d5:88:79:80 (try 1/3)
[ 440.249003] wlan0: RX AssocResp from 00:1d:d5:88:79:80 (capab=0xc11 status=0 aid=1)
[ 440.250571] wlan0: associated
 Release Date: 09/23/2009
 Manufacturer: Acer
 Product Name: TravelMate 6493
 Serial Number: LXTQ70Z13292205BCD1601
 Manufacturer: Acer
 Product Name: Pico
 Serial Number: LXTQ70Z13292205BCD1601
 Manufacturer: Acer
 Serial Number: LXTQ70Z13292205BCD1601
 Manufacturer: Intel Corporation
 Serial Number: Not Specified
 Manufacturer: 80CE
 Serial Number: 84AFABC9
 Manufacturer: 80CE
 Serial Number: 84AFABD0
 Manufacturer:
 SBDS Serial Number: 0000
 SBDS Manufacture Date: 1980-00-00
 Manufacturer: To Be Defined By O.E.M
 Serial Number: To Be Defined By O.E.M
wlan0 IEEE 802.11abgn ESSID:"HOME-7982"
          Mode:Managed Frequency:2.462 GHz Access Point: 00:1D:D5:88:79:80
          Bit Rate=1 Mb/s Tx-Power=15 dBm
          Retry long limit:7 RTS thr:off Fragment thr:off
          Power Management:off
          Link Quality=70/70 Signal level=-31 dBm
          Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
          Tx excessive retries:0 Invalid misc:0 Missed beacon:0

lo no wireless extensions.

eth0 no wireless extensions.

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

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 3022: 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
14: PCI 19.0: 0200 Ethernet controller
  [Created at pci.318]
  Unique ID: rBUF.iZbO4zIbkD3
  SysFS ID: /devices/pci0000:00/0000:00:19.0
  SysFS BusID: 0000:00:19.0
  Hardware Class: network
  Model: "Intel 82567LM Gigabit Network Connection"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x10f5 "82567LM Gigabit Network Connection"
  SubVendor: pci 0x013a
  SubDevice: pci 0x1025
  Revision: 0x03
  Driver: "e1000e"
  Driver Modules: "e1000e"
  Device File: eth0
  Memory Range: 0xfc600000-0xfc61ffff (rw,non-prefetchable)
  Memory Range: 0xfc625000-0xfc625fff (rw,non-prefetchable)
  I/O Ports: 0x1840-0x185f (rw)
  IRQ: 44 (4450 events)
  HW Address: 00:23:5a:8a:80:12
  Link detected: yes
  Module Alias: "pci:v00008086d000010F5sv0000013Asd00001025bc02sc00i00"
  Driver Info #0:
    Driver Status: e1000e is active
    Driver Activation Cmd: "modprobe e1000e"
  Config Status: cfg=new, avail=yes, need=no, active=unknown

31: PCI 500.0: 0282 WLAN controller
  [Created at pci.318]
  Unique ID: y9sn.ReL4kyurUv5
  Parent ID: Z7uZ.co7CnBwXHO3
  SysFS ID: /devices/pci0000:00/0000:00:1c.3/0000:05:00.0
  SysFS BusID: 0000:05:00.0
  Hardware Class: network
  Model: "Intel Wireless WiFi Link 5100"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x4232 "Wireless WiFi Link 5100"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x1201
  Driver: "iwlwifi"
  Driver Modules: "iwlwifi"
  Device File: wlan0
  Features: WLAN
  Memory Range: 0xf8000000-0xf8001fff (rw,non-prefetchable)
  IRQ: 47 (15998 events)
  HW Address: 00:21:5d:51:af:82
  Link detected: yes
  WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 100 104 108 112 116 132 136 140 149 153 157 161 165
  WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 5.18 5.2 5.22 5.24 5.26 5.28 5.3 5.32 5.5 5.52 5.54 5.56 5.58 5.66 5.68 5.7 5.745 5.765 5.785 5.805 5.825
  WLAN encryption modes: WEP40 WEP104 TKIP CCMP
  WLAN authentication modes: open sharedkey wpa-psk wpa-eap
  Module Alias: "pci:v00008086d00004232sv00008086sd00001201bc02sc80i00"
  Driver Info #0:
    Driver Status: iwlwifi is active
    Driver Activation Cmd: "modprobe iwlwifi"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #21 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 848 0.1 0.1 32388 5796 ? Ssl 08:49 0:00 NetworkManager
root 1143 0.0 0.0 5960 2172 ? Ss 08:49 0:00 /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant
root 2590 0.0 0.0 2928 1304 ? S 08:54 0:00 /sbin/dhclient -d -4 -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/sendsigs.omit.d/network-manager.dhclient-eth0.pid -lf /var/lib/dhcp/dhclient-7324751e-c53d-4f8a-bdba-1bfff20516ba-eth0.lease -cf /var/run/nm-dhclient-eth0.conf eth0
root 2870 0.0 0.0 2928 1316 ? S 08:56 0:00 /sbin/dhclient -d -4 -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/sendsigs.omit.d/network-manager.dhclient-wlan0.pid -lf /var/lib/dhcp/dhclient-b5c09c5f-4943-4de3-976c-aa254983782f-wlan0.lease -cf /var/run/nm-dhclient-wlan0.conf wlan0
root 2871 0.0 0.0 2928 1236 ? S 08:56 0:00 /sbin/dhclient -d -6 -N -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/sendsigs.omit.d/network-manager.dhclient6-wlan0.pid -lf /var/lib/dhcp/dhclient6-b5c09c5f-4943-4de3-976c-aa254983782f-wlan0.lease wlan0
nobody 2882 0.0 0.0 5404 1176 ? S 08:56 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.0.1 --conf-file=/var/run/nm-dns-dnsmasq.conf --cache-size=0 --proxy-dnssec
victor 3036 0.0 0.0 4388 816 pts/0 S+ 08:56 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
tpm_infineon 17297 0
btusb 17952 0
snd_hda_codec_realtek 64876 1
coretemp 13362 0
kvm_intel 127736 0
kvm 365556 1 kvm_intel
arc4 12474 2
parport_pc 32115 0
bnep 17791 2
ppdev 12850 0
rfcomm 38104 12
bluetooth 189585 24 btusb,bnep,rfcomm
joydev 17394 0
hid_generic 12485 0
acer_wmi 27975 0
sparse_keymap 13659 1 acer_wmi
pcmcia 39855 0
psmouse 91022 0
snd_hda_intel 33029 3
snd_hda_codec 116477 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13277 1 snd_hda_codec
microcode 18396 0
snd_pcm 81124 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13133 0
snd_rawmidi 25426 1 snd_seq_midi
snd_seq_midi_event 14476 1 snd_seq_midi
snd_seq 51594 2 snd_seq_midi,snd_seq_midi_event
usbhid 46054 0
hid 82511 2 hid_generic,usbhid
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14138 3 snd_seq_midi,snd_rawmidi,snd_seq
uvcvideo 72249 0
videobuf2_core 32212 1 uvcvideo
videodev 100265 2 uvcvideo,videobuf2_core
videobuf2_vmalloc 12757 1 uvcvideo
yenta_socket 27465 0
pcmcia_rsrc 18368 1 yenta_socket
iwlwifi 364681 0
pcmcia_core 21512 3 pcmcia,yenta_socket,pcmcia_rsrc
videobuf2_memops 13213 1 videobuf2_vmalloc
mac80211 475488 1 iwlwifi
serio_raw 13032 0
i915 470823 3
snd 62675 15 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
mei 36404 0
cfg80211 181041 2 iwlwifi,mac80211
lpc_ich 16993 0
drm_kms_helper 47459 1 i915
drm 240232 4 i915,drm_kms_helper
soundcore 14636 1 snd
snd_page_alloc 14109 2 snd_hda_intel,snd_pcm
i2c_algo_bit 13317 1 i915
video 19070 2 acer_wmi,i915
wmi 18745 1 acer_wmi
mac_hid 13078 0
tpm_tis 18279 0
lp 17456 0
parport 40931 3 parport_pc,ppdev,lp
firewire_ohci 36110 0
firewire_core 61957 1 firewire_ohci
sdhci_pci 18263 0
crc_itu_t 12628 1 firewire_core
sdhci 32293 1 sdhci_pci
e1000e 177679 0
victor@Indydog:~$

[Victor Tousignant (victortousignant)]

This seems not to be limited to wireless connectivity. Wired connection to xfinity modem is also dropping connection immediately after establishing