| 2010-02-09 03:53:39 |
Timothy W. Tacker |
bug |
|
|
added bug |
| 2010-02-28 16:10:38 |
IKT |
affects |
ubuntu |
network-manager (Ubuntu) |
|
| 2012-07-03 12:11:19 |
Thomas Hood |
summary |
Wireless Bit Rate Incorrectly Defaults to 1Mb/s |
Wireless bit rate incorrectly defaults to 1Mb/s |
|
| 2012-07-03 12:14:18 |
Thomas Hood |
affects |
network-manager (Ubuntu) |
linux (Ubuntu) |
|
| 2012-07-03 12:14:38 |
Thomas Hood |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2012-07-23 22:21:52 |
penalvch |
tags |
|
kernel-wifi needs-upstream-testing |
|
| 2012-07-23 22:23:37 |
penalvch |
attachment added |
|
syslog https://bugs.launchpad.net/ubuntu/+source/linux/+bug/519135/+attachment/3233476/+files/syslog |
|
| 2012-07-23 22:23:55 |
penalvch |
description |
The iwconfig command shows that my bit rate on wlan0 consistently and incorrectly defaults to 1Mb/s upon establishing a wireless connection. I seem to be able to workaround this problem using "sudo iwconfig wlan0 rate 11Mb/s" at the command line each and every time a wireless connection is established.
I am running Ubuntu 9.10, on a Dell Inspiron 1100, with a Linksys, Instant Wireless, Wireless-B Notebook Adapter, Model No. WPC11 ver.4, PCMCIA card. This is an 802.11b capable card / adapter, and the the bit rate should default to 11Mb/s.
lspci reports the wireless card / adapter as follows:
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8180L 802.11b MAC (rev 20)
iwconfig shows the following before issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=85/100 Signal level=85/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
iwconfig shows shows the following after issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=11 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=89/100 Signal level=89/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Both link quality and signal level appear continuously swing pretty widely.
For the purpose of troubleshooting, I unchecked "Enable Wireless" in the NetworkManager Applet and removed the card / adapter from the laptop. Upon reinsertion of the card / adapter into the laptop, the following log entries appear:
daemon.log:
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
debug:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
kern.log:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
messages:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
syslog:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
Feb 8 20:35:55 inspiron1100 pulseaudio[1312]: ratelimit.c: 3 events suppressed
After rechecking "Enable Wireless" in the NetworkManager Applet, the card / adapter automatically associates with my access point; and the following log entires appear:
daemon.log:
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): device state change: 2 -> 3 (reason 0)
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): supplicant interface state: starting -> ready
Feb 8 20:43:56 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) starting connection 'Auto tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 3 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): preparing device.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): access point 'Auto tachowicz' has security, but secrets are required.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 6 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 6 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): connection 'Auto tachowicz' has security, and secrets exist. No new secrets needed.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'ssid' value 'tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'scan_ssid' value '1'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'psk' value '<omitted>'
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_engine_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_module_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: set interface ap_scan to 1
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> disconnected
Feb 8 20:44:01 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Trying to associate with 00:1a:70:45:f9:76 (SSID='tachowicz' freq=2412 MHz)
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Association request to the driver failed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Associated with 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associating -> associated
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associated -> 4-way handshake
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: WPA: Key negotiation completed with 00:1a:70:45:f9:76 [PTK=TKIP GTK=TKIP]
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-CONNECTED - Connection to 00:1a:70:45:f9:76 completed (auth) [id=0 id_str=]
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: group handshake -> completed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'tachowicz'.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 7 (reason 0)
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds)
Feb 8 20:44:02 inspiron1100 dhclient: Internet Systems Consortium DHCP Client V3.1.2
Feb 8 20:44:02 inspiron1100 dhclient: Copyright 2004-2008 Internet Systems Consortium.
Feb 8 20:44:02 inspiron1100 dhclient: All rights reserved.
Feb 8 20:44:02 inspiron1100 dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Feb 8 20:44:02 inspiron1100 dhclient:
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> dhclient started with pid 12488
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb 8 20:44:02 inspiron1100 dhclient: Listening on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on Socket/fallback
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed normal exit -> preinit
Feb 8 20:44:03 inspiron1100 avahi-daemon[732]: Registering new address record for fe80::206:25ff:fe2e:3b9 on wlan0.*.
Feb 8 20:44:05 inspiron1100 dhclient: DHCPREQUEST of 192.168.1.102 on wlan0 to 255.255.255.255 port 67
Feb 8 20:44:05 inspiron1100 dhclient: DHCPACK of 192.168.1.102 from 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed preinit -> reboot
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> address 192.168.1.102
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> prefix 24 (255.255.255.0)
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> gateway 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> hostname 'inspiron1100'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.72.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.77.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> domain name 'hsd1.il.comcast.net.'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.102.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: New relevant interface wlan0.IPv4 for mDNS.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Registering new address record for 192.168.1.102 on wlan0.IPv4.
Feb 8 20:44:05 inspiron1100 dhclient: bound to 192.168.1.102 -- renewal in 33049 seconds.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Policy set 'Auto tachowicz' (wlan0) as default for routing and DNS.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) successful, device activated.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb 8 20:44:06 inspiron1100 ntpdate[12620]: adjust time server 91.189.94.4 offset 0.313598 sec
Feb 8 20:44:16 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
debug:
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
kern.log:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
messages:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
syslog:
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): device state change: 2 -> 3 (reason 0)
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): supplicant interface state: starting -> ready
Feb 8 20:43:56 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) starting connection 'Auto tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 3 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): preparing device.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): access point 'Auto tachowicz' has security, but secrets are required.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 6 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 6 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): connection 'Auto tachowicz' has security, and secrets exist. No new secrets needed.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'ssid' value 'tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'scan_ssid' value '1'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'psk' value '<omitted>'
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_engine_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_module_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: set interface ap_scan to 1
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> disconnected
Feb 8 20:44:01 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Trying to associate with 00:1a:70:45:f9:76 (SSID='tachowicz' freq=2412 MHz)
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Association request to the driver failed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Associated with 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associating -> associated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associated -> 4-way handshake
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: WPA: Key negotiation completed with 00:1a:70:45:f9:76 [PTK=TKIP GTK=TKIP]
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-CONNECTED - Connection to 00:1a:70:45:f9:76 completed (auth) [id=0 id_str=]
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: group handshake -> completed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'tachowicz'.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 7 (reason 0)
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds)
Feb 8 20:44:02 inspiron1100 dhclient: Internet Systems Consortium DHCP Client V3.1.2
Feb 8 20:44:02 inspiron1100 dhclient: Copyright 2004-2008 Internet Systems Consortium.
Feb 8 20:44:02 inspiron1100 dhclient: All rights reserved.
Feb 8 20:44:02 inspiron1100 dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Feb 8 20:44:02 inspiron1100 dhclient:
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> dhclient started with pid 12488
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb 8 20:44:02 inspiron1100 dhclient: Listening on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on Socket/fallback
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed normal exit -> preinit
Feb 8 20:44:03 inspiron1100 avahi-daemon[732]: Registering new address record for fe80::206:25ff:fe2e:3b9 on wlan0.*.
Feb 8 20:44:05 inspiron1100 dhclient: DHCPREQUEST of 192.168.1.102 on wlan0 to 255.255.255.255 port 67
Feb 8 20:44:05 inspiron1100 dhclient: DHCPACK of 192.168.1.102 from 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed preinit -> reboot
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> address 192.168.1.102
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> prefix 24 (255.255.255.0)
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> gateway 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> hostname 'inspiron1100'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.72.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.77.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> domain name 'hsd1.il.comcast.net.'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.102.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: New relevant interface wlan0.IPv4 for mDNS.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Registering new address record for 192.168.1.102 on wlan0.IPv4.
Feb 8 20:44:05 inspiron1100 dhclient: bound to 192.168.1.102 -- renewal in 33049 seconds.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Policy set 'Auto tachowicz' (wlan0) as default for routing and DNS.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) successful, device activated.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb 8 20:44:06 inspiron1100 ntpdate[12620]: adjust time server 91.189.94.4 offset 0.313598 sec
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
Feb 8 20:44:16 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:44:56 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:45:56 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS |
The iwconfig command shows that my bit rate on wlan0 consistently and incorrectly defaults to 1Mb/s upon establishing a wireless connection. I seem to be able to workaround this problem using "sudo iwconfig wlan0 rate 11Mb/s" at the command line each and every time a wireless connection is established.
I am running Ubuntu 9.10, on a Dell Inspiron 1100, with a Linksys, Instant Wireless, Wireless-B Notebook Adapter, Model No. WPC11 ver.4, PCMCIA card. This is an 802.11b capable card / adapter, and the the bit rate should default to 11Mb/s.
lspci reports the wireless card / adapter as follows:
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8180L 802.11b MAC (rev 20)
iwconfig shows the following before issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=85/100 Signal level=85/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
iwconfig shows shows the following after issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=11 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=89/100 Signal level=89/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Both link quality and signal level appear continuously swing pretty widely.
For the purpose of troubleshooting, I unchecked "Enable Wireless" in the NetworkManager Applet and removed the card / adapter from the laptop. Upon reinsertion of the card / adapter into the laptop, the following log entries appear:
daemon.log:
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
debug:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
kern.log:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
messages:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
syslog:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
Feb 8 20:35:55 inspiron1100 pulseaudio[1312]: ratelimit.c: 3 events suppressed
After rechecking "Enable Wireless" in the NetworkManager Applet, the card / adapter automatically associates with my access point; and the following log entires appear:
daemon.log:
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): device state change: 2 -> 3 (reason 0)
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): supplicant interface state: starting -> ready
Feb 8 20:43:56 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) starting connection 'Auto tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 3 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): preparing device.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): access point 'Auto tachowicz' has security, but secrets are required.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 6 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 6 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): connection 'Auto tachowicz' has security, and secrets exist. No new secrets needed.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'ssid' value 'tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'scan_ssid' value '1'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'psk' value '<omitted>'
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_engine_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_module_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: set interface ap_scan to 1
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> disconnected
Feb 8 20:44:01 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Trying to associate with 00:1a:70:45:f9:76 (SSID='tachowicz' freq=2412 MHz)
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Association request to the driver failed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Associated with 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associating -> associated
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associated -> 4-way handshake
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: WPA: Key negotiation completed with 00:1a:70:45:f9:76 [PTK=TKIP GTK=TKIP]
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-CONNECTED - Connection to 00:1a:70:45:f9:76 completed (auth) [id=0 id_str=]
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: group handshake -> completed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'tachowicz'.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 7 (reason 0)
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds)
Feb 8 20:44:02 inspiron1100 dhclient: Internet Systems Consortium DHCP Client V3.1.2
Feb 8 20:44:02 inspiron1100 dhclient: Copyright 2004-2008 Internet Systems Consortium.
Feb 8 20:44:02 inspiron1100 dhclient: All rights reserved.
Feb 8 20:44:02 inspiron1100 dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Feb 8 20:44:02 inspiron1100 dhclient:
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> dhclient started with pid 12488
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb 8 20:44:02 inspiron1100 dhclient: Listening on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on Socket/fallback
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed normal exit -> preinit
Feb 8 20:44:03 inspiron1100 avahi-daemon[732]: Registering new address record for fe80::206:25ff:fe2e:3b9 on wlan0.*.
Feb 8 20:44:05 inspiron1100 dhclient: DHCPREQUEST of 192.168.1.102 on wlan0 to 255.255.255.255 port 67
Feb 8 20:44:05 inspiron1100 dhclient: DHCPACK of 192.168.1.102 from 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed preinit -> reboot
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> address 192.168.1.102
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> prefix 24 (255.255.255.0)
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> gateway 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> hostname 'inspiron1100'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.72.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.77.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> domain name 'hsd1.il.comcast.net.'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.102.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: New relevant interface wlan0.IPv4 for mDNS.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Registering new address record for 192.168.1.102 on wlan0.IPv4.
Feb 8 20:44:05 inspiron1100 dhclient: bound to 192.168.1.102 -- renewal in 33049 seconds.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Policy set 'Auto tachowicz' (wlan0) as default for routing and DNS.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) successful, device activated.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb 8 20:44:06 inspiron1100 ntpdate[12620]: adjust time server 91.189.94.4 offset 0.313598 sec
Feb 8 20:44:16 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
debug:
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
kern.log:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
messages:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
syslog:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/519135/+attachment/3233476/+files/syslog |
|
| 2012-07-23 22:25:49 |
penalvch |
attachment added |
|
daemon https://bugs.launchpad.net/ubuntu/+source/linux/+bug/519135/+attachment/3233477/+files/daemon |
|
| 2012-07-23 22:26:07 |
penalvch |
description |
The iwconfig command shows that my bit rate on wlan0 consistently and incorrectly defaults to 1Mb/s upon establishing a wireless connection. I seem to be able to workaround this problem using "sudo iwconfig wlan0 rate 11Mb/s" at the command line each and every time a wireless connection is established.
I am running Ubuntu 9.10, on a Dell Inspiron 1100, with a Linksys, Instant Wireless, Wireless-B Notebook Adapter, Model No. WPC11 ver.4, PCMCIA card. This is an 802.11b capable card / adapter, and the the bit rate should default to 11Mb/s.
lspci reports the wireless card / adapter as follows:
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8180L 802.11b MAC (rev 20)
iwconfig shows the following before issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=85/100 Signal level=85/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
iwconfig shows shows the following after issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=11 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=89/100 Signal level=89/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Both link quality and signal level appear continuously swing pretty widely.
For the purpose of troubleshooting, I unchecked "Enable Wireless" in the NetworkManager Applet and removed the card / adapter from the laptop. Upon reinsertion of the card / adapter into the laptop, the following log entries appear:
daemon.log:
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
debug:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
kern.log:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
messages:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
syslog:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
Feb 8 20:35:55 inspiron1100 pulseaudio[1312]: ratelimit.c: 3 events suppressed
After rechecking "Enable Wireless" in the NetworkManager Applet, the card / adapter automatically associates with my access point; and the following log entires appear:
daemon.log:
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): device state change: 2 -> 3 (reason 0)
Feb 8 20:43:54 inspiron1100 NetworkManager: <info> (wlan0): supplicant interface state: starting -> ready
Feb 8 20:43:56 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) starting connection 'Auto tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 3 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): preparing device.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): access point 'Auto tachowicz' has security, but secrets are required.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 6 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 6 -> 4 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless): connection 'Auto tachowicz' has security, and secrets exist. No new secrets needed.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'ssid' value 'tachowicz'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'scan_ssid' value '1'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: added 'psk' value '<omitted>'
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_engine_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: nm_setting_802_1x_get_pkcs11_module_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> Config: set interface ap_scan to 1
Feb 8 20:43:56 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> disconnected
Feb 8 20:44:01 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Trying to associate with 00:1a:70:45:f9:76 (SSID='tachowicz' freq=2412 MHz)
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Association request to the driver failed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: Associated with 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associating -> associated
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: associated -> 4-way handshake
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: WPA: Key negotiation completed with 00:1a:70:45:f9:76 [PTK=TKIP GTK=TKIP]
Feb 8 20:44:02 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-CONNECTED - Connection to 00:1a:70:45:f9:76 completed (auth) [id=0 id_str=]
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): supplicant connection state: group handshake -> completed
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'tachowicz'.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> (wlan0): device state change: 5 -> 7 (reason 0)
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds)
Feb 8 20:44:02 inspiron1100 dhclient: Internet Systems Consortium DHCP Client V3.1.2
Feb 8 20:44:02 inspiron1100 dhclient: Copyright 2004-2008 Internet Systems Consortium.
Feb 8 20:44:02 inspiron1100 dhclient: All rights reserved.
Feb 8 20:44:02 inspiron1100 dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Feb 8 20:44:02 inspiron1100 dhclient:
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> dhclient started with pid 12488
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb 8 20:44:02 inspiron1100 dhclient: Listening on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on LPF/wlan0/00:06:25:2e:03:b9
Feb 8 20:44:02 inspiron1100 dhclient: Sending on Socket/fallback
Feb 8 20:44:02 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed normal exit -> preinit
Feb 8 20:44:03 inspiron1100 avahi-daemon[732]: Registering new address record for fe80::206:25ff:fe2e:3b9 on wlan0.*.
Feb 8 20:44:05 inspiron1100 dhclient: DHCPREQUEST of 192.168.1.102 on wlan0 to 255.255.255.255 port 67
Feb 8 20:44:05 inspiron1100 dhclient: DHCPACK of 192.168.1.102 from 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> DHCP: device wlan0 state changed preinit -> reboot
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> address 192.168.1.102
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> prefix 24 (255.255.255.0)
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> gateway 192.168.1.1
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> hostname 'inspiron1100'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.72.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> nameserver '68.87.77.134'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> domain name 'hsd1.il.comcast.net.'
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
Feb 8 20:44:05 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.102.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: New relevant interface wlan0.IPv4 for mDNS.
Feb 8 20:44:05 inspiron1100 avahi-daemon[732]: Registering new address record for 192.168.1.102 on wlan0.IPv4.
Feb 8 20:44:05 inspiron1100 dhclient: bound to 192.168.1.102 -- renewal in 33049 seconds.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Policy set 'Auto tachowicz' (wlan0) as default for routing and DNS.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) successful, device activated.
Feb 8 20:44:06 inspiron1100 NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb 8 20:44:06 inspiron1100 ntpdate[12620]: adjust time server 91.189.94.4 offset 0.313598 sec
Feb 8 20:44:16 inspiron1100 wpa_supplicant[824]: CTRL-EVENT-SCAN-RESULTS
debug:
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
kern.log:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
messages:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
syslog:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/519135/+attachment/3233476/+files/syslog |
The iwconfig command shows that my bit rate on wlan0 consistently and incorrectly defaults to 1Mb/s upon establishing a wireless connection. I seem to be able to workaround this problem using "sudo iwconfig wlan0 rate 11Mb/s" at the command line each and every time a wireless connection is established.
I am running Ubuntu 9.10, on a Dell Inspiron 1100, with a Linksys, Instant Wireless, Wireless-B Notebook Adapter, Model No. WPC11 ver.4, PCMCIA card. This is an 802.11b capable card / adapter, and the the bit rate should default to 11Mb/s.
lspci reports the wireless card / adapter as follows:
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8180L 802.11b MAC (rev 20)
iwconfig shows the following before issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=85/100 Signal level=85/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
iwconfig shows shows the following after issuing the "sudo iwconfig wlan0 rate 11Mb/s" command:
wlan0 IEEE 802.11b ESSID:"tachowicz"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1A:70:45:F9:76
Bit Rate=11 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=89/100 Signal level=89/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Both link quality and signal level appear continuously swing pretty widely.
For the purpose of troubleshooting, I unchecked "Enable Wireless" in the NetworkManager Applet and removed the card / adapter from the laptop. Upon reinsertion of the card / adapter into the laptop, the following log entries appear:
daemon.log:
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
debug:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
kern.log:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
messages:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
syslog:
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040032] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040089] pci 0000:03:00.0: reg 10 io port: [0x00-0xff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040101] pci 0000:03:00.0: reg 14 32bit mmio: [0x000000-0x0001ff]
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040167] pci 0000:03:00.0: supports D1 D2
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040171] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040178] pci 0000:03:00.0: PME# disabled
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040371] rtl8180 0000:03:00.0: enabling device (0000 -> 0003)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040386] rtl8180 0000:03:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.040408] rtl8180 0000:03:00.0: setting latency timer to 64
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.063399] phy1: Selected rate control algorithm 'minstrel'
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/ieee80211/phy1/rfkill1) (driver <unknown>)
Feb 8 20:35:29 inspiron1100 kernel: [ 3237.094393] phy1: hwaddr 00:06:25:2e:03:b9, RTL8180 + Maxim
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8180')
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): now managed
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): bringing up device.
Feb 8 20:35:29 inspiron1100 NetworkManager: <info> (wlan0): deactivating device (reason: 2).
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0)
Feb 8 20:35:29 inspiron1100 NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:04.0/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
Feb 8 20:35:55 inspiron1100 pulseaudio[1312]: ratelimit.c: 3 events suppressed
After rechecking "Enable Wireless" in the NetworkManager Applet, the card / adapter automatically associates with my access point; and the following log entires appear:
daemon.log:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/519135/+attachment/3233477/+files/daemon
debug:
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
kern.log:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.192021] wlan0: authenticate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193502] wlan0: authenticated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.193506] wlan0: associate with AP 00:1a:70:45:f9:76
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195880] wlan0: RX AssocResp from 00:1a:70:45:f9:76 (capab=0x411 status=0 aid=3)
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.195886] wlan0: associated
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Feb 8 20:44:12 inspiron1100 kernel: [ 3760.520022] wlan0: no IPv6 routers present
messages:
Feb 8 20:43:54 inspiron1100 kernel: [ 3742.420255] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 8 20:44:02 inspiron1100 kernel: [ 3750.197313] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
syslog:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/519135/+attachment/3233476/+files/syslog |
|
| 2012-07-23 22:26:30 |
penalvch |
tags |
kernel-wifi needs-upstream-testing |
kernel-wifi lucid needs-upstream-testing |
|
| 2012-07-23 22:26:58 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-09-22 04:23:00 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
