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[Bug 850507] Re: Trouble with wireless connection.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <850507@xxxxxxxxxxxxxxxxxx>
Date: Fri, 16 Jan 2015 04:18:25 -0000
Reply-to: Bug 850507 <850507@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/850507

Title:
  Trouble with wireless connection.

Status in linux package in Ubuntu:
  Expired

Bug description:
  Since upgrading to Ubuntu 11.10 I am having problems connecting to my wireless network. The connection is made, and after about 30 seconds the connection is lost. This has never happened with any of the previous versions of Ubuntu. IT COMPLETELY LOCKS UP MY ROUTER. The only solution after attempting a connection is to reset the router. I have tried connecting to my friend network, and I have no problems on his network. 
  Following is a quick description of my laptop, and logs from my router.

  **Laptop:
      product: Inspiron 1545 ()
      vendor: Winbond Electronics
             CPU
            product: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz
           
                 *-network
                  description: Wireless interface
                  product: WiFi Link 5100
                  vendor: Intel Corporation
                  configuration: broadcast=yes driver=iwlagn driverversion=3.0.0-11-generic-pae firmware=8.83.5.1 build 33692 ip=192.168.1.3 latency=0 			link=yes multicast=yes wireless=IEEE 802.11abgn
                  resources: irq:48 memory:f69fe000-f69fffff
          
             *-network
                  description: Ethernet interface
                  product: 88E8040 PCI-E Fast Ethernet Controller
                  vendor: Marvell Technology Group Ltd.
                  configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.28 firmware=N/A latency=0 link=no multicast=yes 			port=twisted pair
                  resources: irq:44 memory:f68fc000-f68fffff ioport:de00( 

  
  **Router:
  	Firmware Version:	20.10.7.5
  	Model Name:	MI424WR-GEN2
  	Hardware Version:	F
  	WPA2 CCMP   PSK Channel 1

  Dec 14 19:00:07 2007	System Log	CWMP	insmod: add-symbol-file build/debug/usb_storage.o 0xc000000000249000 -s .data 0xc00000000024f1b0 -s .bss 0xc000000000251c80
  Dec 14 19:00:07 2007	System Log	CWMP	Initializing USB Mass Storage driver...
  Dec 14 19:00:07 2007	System Log	CWMP	usbcore: registered new driver usb-storage
  Dec 14 19:00:07 2007	System Log	CWMP	USB Mass Storage support registered.
  Dec 14 19:00:07 2007	System Log	CWMP	insmod: add-symbol-file build/debug/btn.o 0xc0000000001f7000 -s .data 0xc0000000001f7b10 -s .bss 0xc0000000001f8580
  Dec 14 19:00:07 2007	System Log	CWMP	insmod: add-symbol-file build/debug/qos_ingress.o 0xc00000000001d000 -s .data 0xc00000000001d390 -s .bss 0xc00000000001de00
  Dec 14 19:00:07 2007	System Log	CWMP	insmod: add-symbol-file build/debug/dwc_otg.o 0xc0000000002eb000 -s .data 0xc00000000030c260 -s .bss 0xc00000000030d880
  Dec 14 19:00:07 2007	System Log	CWMP	dwc_otg: version 2.40a 10-APR-2006
  Dec 14 19:00:07 2007	System Log	CWMP	DWC_otg: Using DMA mode
  Dec 14 19:00:07 2007	System Log	CWMP	dwc_otg dwc_otg: DWC OTG Controller
  Dec 14 19:00:07 2007	System Log	CWMP	dwc_otg dwc_otg: new USB bus registered, assigned bus number 1
  Dec 14 19:00:07 2007	System Log	CWMP	dwc_otg dwc_otg: irq 64, io mem 0x00000000
  Dec 14 19:00:07 2007	System Log	CWMP	DWC_otg: Init: Port Power? op_state=1
  Dec 14 19:00:07 2007	System Log	CWMP	DWC_otg: Init: Power Port (0)
  Dec 14 19:00:07 2007	System Log	CWMP	usb usb1: configuration #1 chosen from 1 choice
  Dec 14 19:00:07 2007	System Log	CWMP	hub 1-0:1.0: USB hub found
  Dec 14 19:00:07 2007	System Log	CWMP	hub 1-0:1.0: 1 port detected
  Dec 14 19:00:07 2007	System Log	CWMP	Freeing CRAMFS/MODFS memory: 1216k freed
  Dec 14 19:00:07 2007	System Log	CWMP	device eth0 entered promiscuous mode
  Dec 14 19:00:07 2007	System Log	CWMP	Bridge Managed Ports(eth0): 4
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/0 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/1 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/2 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/3 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: port eth0/2 in BLOCKING mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: port eth0/1 in BLOCKING mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: port eth0/0 in BLOCKING mode
  Dec 14 19:00:07 2007	System Log	CWMP	Bridge Managed Ports(eth0): 4
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/0 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/1 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/2 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: eth0/3 enters blocking mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: port eth0/2 in BLOCKING mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: port eth0/1 in BLOCKING mode
  Dec 14 19:00:07 2007	System Log	CWMP	STP: port eth0/0 in BLOCKING mode
  Dec 14 19:00:07 2007	System Log	CWMP	device clink0 entered promiscuous mode
  Dec 14 19:00:07 2007	System Log	CWMP	clink0 [4294679148]: MoCA reset:1, gpio:19
  Dec 14 19:00:07 2007	System Log	CWMP	clink1 [4294679156]: MoCA reset:1, gpio:4
  Dec 14 19:00:07 2007	System Log	CWMP	 I am before: 0
  Dec 14 19:00:07 2007	System Log	CWMP	 before ieee80211_check_mode_consistency
  Dec 14 19:00:07 2007	System Log	CWMP	 after ieee80211_check_mode_consistency
  Dec 14 19:00:07 2007	System Log	CWMP	 After RUN check
  Dec 14 19:00:07 2007	System Log	CWMP	 after radar check:
  Dec 14 19:00:07 2007	System Log	CWMP	Scan 
  Dec 14 19:00:07 2007	System Log	CWMP	wifi0: forced reset; reseting (ath_reset)
  Dec 14 19:00:07 2007	System Log	CWMP	ath_resetinternal: dev=wifi0, fatal 0
  Dec 14 19:00:07 2007	System Log	CWMP	clink0 [4294679215]: MoCA reset:0, gpio:19
  Dec 14 19:00:07 2007	System Log	CWMP	clink1 [4294679219]: MoCA reset:0, gpio:4
  Dec 14 19:00:07 2007	System Log	CWMP	ic->ic_cwm.cw_width :0, ic->ic_cwm.cw_extoffset: 0 
  Dec 14 19:00:07 2007	System Log	CWMP	device ath0 entered promiscuous mode
  Dec 14 19:00:07 2007	System Log	CWMP	clink0: connecting at 1150Mhz
  Dec 14 19:00:07 2007	System Log	CWMP	clink0: SwConfig=0x002107ff, Pwd=, Freq=1150, Lof=1150000000, Mask=0x00004000, ChannelPlan=2
  Dec 14 19:00:12 2007	System Log	CWMP	Init IGMP proxy module
  Dec 14 19:00:12 2007	System Log	CWMP	eth0 is not member of stp
  Dec 14 19:00:12 2007	System Log	CWMP	Uninit IGMP proxy module
  Dec 14 19:00:12 2007	System Log	CWMP	Init IGMP proxy module
  Dec 14 19:00:12 2007	System Log	CWMP	Uninit IGMP proxy module
  Dec 14 19:00:12 2007	System Log	CWMP	Init IGMP proxy module
  Dec 14 19:00:12 2007	System Log	CWMP	Uninit IGMP proxy module
  Dec 14 19:00:12 2007	System Log	CWMP	Init IGMP proxy module
  Dec 14 19:00:13 2007	System Log	CWMP	hostapd_start:wl_dev(ath0), listen_dev(br0), hostapd(pid = 702) started
  Dec 14 19:00:16 2007	System Log	CWMP	11: associated
  Dec 14 19:00:16 2007	System Log	CWMP	 key_alloc_2pair: sc_splitmic SET to 1
  Dec 14 19:00:16 2007	System Log	CWMP	ic->ic_cwm.cw_width :0, ic->ic_cwm.cw_extoffset: 0 
  Dec 14 19:00:16 2007	System Log	CWMP	STP: eth0/3 exits blocking mode
  Dec 14 19:00:16 2007	System Log	CWMP	STP: eth0/2 exits blocking mode
  Dec 14 19:00:16 2007	System Log	CWMP	STP: eth0/1 exits blocking mode
  Dec 14 19:00:16 2007	System Log	CWMP	STP: eth0/0 exits blocking mode
  Dec 14 19:00:16 2007	System Log	CWMP	clink0: LOF 1150Mhz
  Dec 14 19:00:16 2007	System Log	CWMP	Failed to set device clink0 netmask: Cannot assign requested address
  Dec 14 19:00:16 2007	System Log	CWMP	clink0: link up, device will be up
  Dec 14 19:00:16 2007	System Log	CWMP	mt_conn_wizard_init_devices:405: Conn Wizard [clink1]: Start. Detect DHCP, Disable PPP
  Dec 14 19:00:16 2007	System Log	CWMP	update_conn_wizard_status:120: Conn Wizard [clink1]: Disable PPPOE, Enable DHCP.
  Dec 14 19:00:16 2007	System Log	CWMP	mt_conn_wizard_open:548: Conn Wizard [clink1]: Wizard is being opened.
  Dec 14 19:00:16 2007	System Log	CWMP	clink1: LOF 1000Mhz
  Dec 14 19:00:16 2007	System Log	CWMP	update_conn_wizard_status:120: Conn Wizard [clink1]: Disable PPPOE, Enable DHCP.
  Dec 14 19:00:16 2007	System Log	CWMP	clink1: link up, device will be up
  Dec 14 19:00:16 2007	System Log	CWMP	hostapd: ath0: STA WPA: pairwise key handshake completed RSN)
  Dec 14 19:00:16 2007	System Log	CWMP	clink0 is not member of stp
  Dec 14 19:00:16 2007	System Log	CWMP	Uninit IGMP proxy module
  Dec 14 19:00:16 2007	System Log	CWMP	Init IGMP proxy module
  Dec 14 19:00:16 2007	System Log	CWMP	System Logging Notification through email has failed
  Dec 14 19:00:18 2007	System Log	CWMP	11: associated
  Dec 14 19:00:18 2007	System Log	CWMP	clink0:   MoCA 1Gbs Full duplex, port  1, queue  1
  Dec 14 19:00:18 2007	System Log	CWMP	clink0: RGMII: clk: ~62Mhz; delay: 1f
  Dec 14 19:00:18 2007	System Log	CWMP	clink1:   MoCA 1Gbs Full duplex, port  2, queue  2
  Dec 14 19:00:18 2007	System Log	CWMP	clink1: RGMII: clk: ~62Mhz; delay: 1f
  Dec 14 19:00:18 2007	System Log	CWMP	Bridge Managed Ports(clink0): 1
  Dec 14 19:00:18 2007	System Log	CWMP	STP: clink0 enters blocking mode
  Dec 14 19:00:18 2007	System Log	CWMP	Bridge Managed Ports(eth0): 4
  Dec 14 19:00:18 2007	System Log	CWMP	STP: eth0/0 enters blocking mode
  Dec 14 19:00:18 2007	System Log	CWMP	STP: eth0/1 enters blocking mode
  Dec 14 19:00:18 2007	System Log	CWMP	STP: eth0/2 enters blocking mode
  Dec 14 19:00:18 2007	System Log	CWMP	STP: eth0/3 enters blocking mode
  Dec 14 19:00:18 2007	System Log	CWMP	STP: port clink0 in BLOCKING mode
  Dec 14 19:00:18 2007	System Log	CWMP	hostapd: ath0: STA  WPA: pairwise key handshake completed (RSN)
  Dec 14 19:00:19 2007	System Log	CWMP	11: associated
  Dec 14 19:00:19 2007	System Log	CWMP	hostapd: ath0: STA  WPA: pairwise key handshake completed (RSN)
  Dec 14 19:00:28 2007	System Log	CWMP	update_conn_wizard_status:120: Conn Wizard [clink1]: DHCP detected
  Dec 14 19:00:28 2007	System Log	CWMP	dhcp client: WAN MoCA renew ip address: 
  Dec 14 19:00:28 2007	System Log	CWMP	dhcp client: WAN MoCA renew netmask: 255.255.255.0
  Dec 14 19:00:28 2007	System Log	CWMP	dhcp client: WAN MoCA renew gateway: 
  Dec 14 19:00:28 2007	System Log	CWMP	dhcp client: WAN MoCA renew dns server: 208.67.220.220 208.67.222.222 
  Dec 14 19:00:29 2007	System Log	CWMP	Got new time: Sep 11 11:21:34 2011
  Sep 11 11:21:36 2011	System Log	CWMP	STP: eth0/3 exits blocking mode
  Sep 11 11:21:36 2011	System Log	CWMP	STP: eth0/2 exits blocking mode
  Sep 11 11:21:36 2011	System Log	CWMP	STP: eth0/1 exits blocking mode
  Sep 11 11:21:36 2011	System Log	CWMP	STP: eth0/0 exits blocking mode
  Sep 11 11:21:36 2011	System Log	CWMP	STP: clink0 exits blocking mode
  Sep 11 11:21:39 2011	System Log	CWMP	hostapd: ath0: STA  WPA: group key handshake completed (RSN)
  Sep 11 11:21:39 2011	System Log	CWMP	hostapd: ath0: STA  WPA: group key handshake completed (RSN)
  Sep 11 11:21:40 2011	System Log	CWMP	hostapd: ath0: STA  WPA: group key handshake completed (RSN)
  Sep 11 11:21:41 2011	System Log	CWMP	 key_alloc_2pair: sc_splitmic SET to 1
  Sep 11 11:21:46 2011	System Log	CWMP	ACS ACK: event = 4 VALUE CHANGE

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