Here one can see that connection fails:
tail -20 /var/log/NetworkManager Nov 1 23:31:22 linux-ubd8 NetworkManager: <WARN> check_one_route(): (eth0) error -34 returned from rtnl_route_del(): Sucess#012 Nov 1 23:31:22 linux-ubd8 NetworkManager: <debug> [1288654282.202977] run_netconfig(): Spawning '/sbin/netconfig modify --service NetworkManager' Nov 1 23:31:22 linux-ubd8 NetworkManager: <debug> [1288654282.229267] write_to_netconfig(): Writing to netconfig: INTERFACE='eth0'#012 Nov 1 23:31:22 linux-ubd8 NetworkManager: <info> Clearing nscd hosts cache. Nov 1 23:31:22 linux-ubd8 nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1. Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) starting connection 'notto' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> (eth1): device state change: 3 -> 4 (reason 0) Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled... Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) started... Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) scheduled... Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) complete. Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) starting... Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> (eth1): device state change: 4 -> 5 (reason 0) Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1/wireless): connection 'notto' requires no security. No secrets needed. Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: added 'ssid' value 'otto' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: added 'scan_ssid' value '1' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: added 'key_mgmt' value 'NONE' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete. Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: set interface ap_scan to 1 Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: disconnected -> scanning root-0:kullmann> tail -20 /var/log/NetworkManager Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1/wireless): connection 'notto' requires no security. No secrets needed. Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: added 'ssid' value 'otto' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: added 'scan_ssid' value '1' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: added 'key_mgmt' value 'NONE' Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete. Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> Config: set interface ap_scan to 1 Nov 1 23:31:42 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: disconnected -> scanning Nov 1 23:31:47 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: scanning -> associating Nov 1 23:31:52 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: associating -> disconnected Nov 1 23:31:52 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: disconnected -> scanning Nov 1 23:31:58 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: scanning -> associating Nov 1 23:32:03 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: associating -> disconnected Nov 1 23:32:03 linux-ubd8 NetworkManager: <info> (eth1): supplicant connection state: disconnected -> scanning Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> Activation (eth1/wireless): association took too long, failing activation. Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> (eth1): device state change: 5 -> 9 (reason 11) Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> Activation (eth1) failed for access point (otto) Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> Marking connection 'notto' invalid. Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> Activation (eth1) failed. Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> (eth1): device state change: 9 -> 3 (reason 0) Nov 1 23:32:08 linux-ubd8 NetworkManager: <info> (eth1): deactivating device (reason: 0).
On Sun, Oct 31, 2010 at 11:49:19PM +0100, Javier Llorente wrote:
On Domingo, 31 de Octubre de 2010 20:40:56 Oliver Kullmann escribió:
[...]
How can I analyse the situation? How can I get KNetworkManager to tell me what happens?? Or, if this is "impossible" --- what to do???
Check /var/log/NetworkManager
What wireless network adapter do you have? (hwinfo --wlan)
And here is the adapter:
hwinfo --wlan 17: PCI 400.0: 0282 WLAN controller [Created at pci.318] Unique ID: JNkJ.reAAs+k0MA5 Parent ID: qTvu.X4o5B4kNFk8 SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:04:00.0 SysFS BusID: 0000:04:00.0 Hardware Class: network Model: "Dell Wireless 1397 WLAN Mini-Card" Vendor: pci 0x14e4 "Broadcom" Device: pci 0x4315 "BCM4312 802.11b/g" SubVendor: pci 0x1028 "Dell" SubDevice: pci 0x000c "Wireless 1397 WLAN Mini-Card" Revision: 0x01 Driver: "wl" Driver Modules: "wl" Device File: eth1 Features: WLAN Memory Range: 0xf0200000-0xf0203fff (rw,non-prefetchable) IRQ: 17 (no events) HW Address: 70:f1:a1:ff:81:e6 Link detected: yes WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 WLAN bitrates: 1 2 5.5 6 9 11 12 18 24 36 48 54 WLAN encryption modes: WEP40 WEP104 WEP256 WEP128 TKIP CCMP WLAN authentication modes: open sharedkey wpa-psk wpa-eap Module Alias: "pci:v000014E4d00004315sv00001028sd0000000Cbc02sc80i00" Driver Info #0: Driver Status: ssb is not active Driver Activation Cmd: "modprobe ssb" Driver Info #1: Driver Status: wl is active Driver Activation Cmd: "modprobe wl" Config Status: cfg=no, avail=yes, need=no, active=unknown Attached to: #7 (PCI bridge)
Greetings, -- Javier Llorente
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