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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
** Affects: linux (Ubuntu)
Importance: Low
Status: Incomplete
--
Trouble with wireless connection.
https://bugs.launchpad.net/bugs/850507
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