[SOLVED] No wireless connection with linux-3.2.2-1
After upgrading to linux-3.2.2-1, my wireless connection stopped working. It "connects", but I can't get an IP address through dhcp. Assigning an IP manually doesn't do the trick, I can't even reach the router through ping.
Downgrading to 3.2.1-2 fixes the issue.
I suspect this may be a regression but I couldn't find any information or reports of other people having the same problem anywhere.
I should note that I can establish a working connection when running the new kernel by using an external USB wireless device, so this probably has to do with the modules/drivers of my network card (?).
This is the ouput of some commands when running the new kernel (wlan1 is the device mentioned avobe):
$ ifconfig -a
eth0: flags=4098<BROADCAST,MULTICAST> mtu 1500 metric 1
ether 40:61:86:18:60:2d txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 43 base 0x2000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 16436 metric 1
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 0 (Local Loopback)
RX packets 22 bytes 1420 (1.3 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 22 bytes 1420 (1.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 metric 1
ether 1c:4b:d6:5c:47:dd txqueuelen 1000 (Ethernet)
RX packets 59 bytes 18759 (18.3 KiB)
RX errors 0 dropped 4 overruns 0 frame 0
TX packets 3 bytes 1161 (1.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 metric 1
ether d8:5d:4c:8f:49:43 txqueuelen 1000 (Ethernet)
RX packets 449 bytes 144928 (141.5 KiB)
RX errors 0 dropped 8 overruns 0 frame 0
TX packets 9 bytes 1551 (1.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
$ lsmod
Module Size Used by
uvcvideo 64311 0
videodev 82101 1 uvcvideo
ath9k_htc 56902 0
v4l2_compat_ioctl32 8316 1 videodev
media 10597 2 videodev,uvcvideo
arc4 1410 4
ath9k 87343 0
ath9k_common 2096 2 ath9k,ath9k_htc
ath9k_hw 347282 3 ath9k_common,ath9k,ath9k_htc
ath 14802 4 ath9k_hw,ath9k_common,ath9k,ath9k_htc
mac80211 228367 2 ath9k,ath9k_htc
joydev 9895 0
cfg80211 172260 4 mac80211,ath,ath9k,ath9k_htc
rfkill 15498 1 cfg80211
i2c_i801 8187 0
snd_hda_codec_hdmi 24121 1
snd_hda_codec_realtek 194997 1
snd_hda_intel 23343 0
snd_hda_codec 89160 3 snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_hdmi
snd_hwdep 6389 1 snd_hda_codec
snd_pcm 74780 3 snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi
snd_page_alloc 7153 2 snd_pcm,snd_hda_intel
snd_timer 19544 1 snd_pcm
r8169 49040 0
iTCO_wdt 11885 0
snd 59214 7 snd_timer,snd_pcm,snd_hwdep,snd_hda_codec,snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_hdmi
mii 4059 1 r8169
fan 2426 0
processor 25582 0
battery 6453 0
thermal 7799 0
ac 2344 0
evdev 9530 4
mei 32414 0
intel_ips 11213 0
wmi 8475 0
iTCO_vendor_support 1961 1 iTCO_wdt
psmouse 61311 0
pcspkr 1819 0
serio_raw 4429 0
soundcore 6210 1 snd
vboxnetflt 17159 0
vboxdrv 1790690 1 vboxnetflt
ext4 417116 1
crc16 1359 1 ext4
jbd2 71243 1 ext4
mbcache 5881 1 ext4
usb_storage 44519 2
sr_mod 14951 0
cdrom 36681 1 sr_mod
sd_mod 28307 3
ahci 20037 0
libahci 19559 1 ahci
libata 166654 2 libahci,ahci
scsi_mod 133443 4 libata,sd_mod,sr_mod,usb_storage
ehci_hcd 40698 0
usbcore 146241 5 ehci_hcd,usb_storage,ath9k_htc,uvcvideo
usb_common 954 1 usbcore
i915 418631 7
video 11164 1 i915
button 4470 1 i915
i2c_algo_bit 5263 1 i915
drm_kms_helper 26137 1 i915
drm 188362 3 drm_kms_helper,i915
i2c_core 20492 6 drm,drm_kms_helper,i2c_algo_bit,i915,i2c_i801,videodev
intel_agp 10904 1 i915
intel_gtt 14519 3 intel_agp,i915
Thanks in advance.
Last edited by Ideka (2012-02-02 21:23:38)
Ideka wrote:I suspect this may be a regression but I couldn't find any information or reports of other people having the same problem anywhere.
You must not have searched very long then, because you've missed not one, but two threads:
https://bbs.archlinux.org/viewtopic.php?id=134374
https://bbs.archlinux.org/viewtopic.php?id=134580
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Informations sur l'ordinateur
Vendor:TOSHIBA
Machine Name:Qosmio X300
VersionQX32C-033019
CPU Maker:GenuineIntel
CPU Name:Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz
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Informations IP
ipconfig /all
Configuration IP de Windows
Nom de l'h“te . . . . . . . . . . : PC-de-ThomasMur
Suffixe DNS principal . . . . . . :
Type de noeud. . . . . . . . . . : Mixte
Routage IP activ‚ . . . . . . . . : Non
Proxy WINS activ‚ . . . . . . . . : Non
Liste de recherche du suffixe DNS.: phub.net.cable.rogers.com
Carte r‚seau sans fil Connexion r‚seau sans filÿ:
Suffixe DNS propre … la connexion. . . :
Description. . . . . . . . . . . . . . : Intel(R) Wireless WiFi Link 5100
Adresse physique . . . . . . . . . . . : 00-21-5D-3D-9C-08
DHCP activ‚. . . . . . . . . . . . . . : Oui
Configuration automatique activ‚e. . . : Oui
Adresse IPv6 de liaison locale. . : fe80::a9d9:4618:2ae4:d7e5%11(pr‚f‚r‚)
Adresse d'autoconfiguration IPv4 . . . : 169.254.215.229(pr‚f‚r‚)
Masque de sous-r‚seau. . . .ÿ. . . . . : 255.255.0.0
Passerelle par d‚faut. . . .ÿ. . . . . :
Serveurs DNS. . . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS sur Tcpip. . . . . . . . . . . : Activ‚
Carte Ethernet Connexion au r‚seau local :
Suffixe DNS propre … la connexion. . . : phub.net.cable.rogers.com
Description. . . . . . . . . . . . . . : Realtek RTL8168C/8111C Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)
Adresse physique . . . . . . . . . . . : 00-1E-EC-3F-7B-CF
DHCP activ‚. . . . . . . . . . . . . . : Oui
Configuration automatique activ‚e. . . : Oui
Adresse IPv6 de liaison locale. . : fe80::4da:b21b:843c:7bfd%10(pr‚f‚r‚)
Adresse IPv4. . . . . . . . . . . : 192.168.1.100(pr‚f‚r‚)
Masque de sous-r‚seau. . . .ÿ. . . . . : 255.255.255.0
Bail obtenu. . . . . . . . .ÿ. . . . . : 8 juin 2009 18:11:58
Bail expirant. . . . . . . . .ÿ. . . . : 9 juin 2009 18:11:58
Passerelle par d‚faut. . . .ÿ. . . . . : 192.168.1.1
Serveur DHCP . . . . . . . . . . . . . : 192.168.1.1
Serveurs DNS. . . . . . . . . . . . . : 64.71.255.198
NetBIOS sur Tcpip. . . . . . . . . . . : Activ‚
Carte Tunnel Connexion au r‚seau local* :
Statut du m‚dia. . . . . . . . . . . . : M‚dia d‚connect‚
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Adresse physique . . . . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP activ‚. . . . . . . . . . . . . . : Non
Configuration automatique activ‚e. . . : Oui
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Liste d'Interfaces
11 ...00 21 5d 3d 9c 08 ...... Intel(R) Wireless WiFi Link 5100
10 ...00 1e ec 3f 7b cf ...... Realtek RTL8168C/8111C Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)
1 ........................... Software Loopback Interface 1
13 ...00 00 00 00 00 00 00 e0 isatap.phub.net.cable.rogers.com
12 ...00 00 00 00 00 00 00 e0 Carte Microsoft ISATAP #2
===========================================================================
IPv4 Table de routage
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Itin‚raires actifsÿ:
Destination r‚seau Masque r‚seau Adr. passerelle Adr. interface M‚trique
0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.100 20
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
169.254.0.0 255.255.0.0 On-link 169.254.215.229 281
169.254.215.229 255.255.255.255 On-link 169.254.215.229 281
169.254.255.255 255.255.255.255 On-link 169.254.215.229 281
192.168.1.0 255.255.255.0 On-link 192.168.1.100 276
192.168.1.100 255.255.255.255 On-link 192.168.1.100 276
192.168.1.255 255.255.255.255 On-link 192.168.1.100 276
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 192.168.1.100 276
224.0.0.0 240.0.0.0 On-link 169.254.215.229 281
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 192.168.1.100 276
255.255.255.255 255.255.255.255 On-link 169.254.215.229 281
===========================================================================
Itin‚raires persistantsÿ:
Aucun
IPv6 Table de routage
===========================================================================
Itin‚raires actifsÿ:
If Metric Network Destination Gateway
1 306 ::1/128 On-link
10 276 fe80::/64 On-link
11 281 fe80::/64 On-link
10 276 fe80::4da:b21b:843c:7bfd/128
On-link
11 281 fe80::a9d9:4618:2ae4:d7e5/128
On-link
1 306 ff00::/8 On-link
10 276 ff00::/8 On-link
11 281 ff00::/8 On-link
===========================================================================
Itin‚raires persistantsÿ:
Aucun
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Device ID : PCI\VEN_10EC&DEV_8168&SUBSYS_FF001179&REV_02\4&492937F&0&00E2
Status : Enable
Driver Vender : Realtek
Driver Version : 6.205.403.2008
Driver Date : 4-3-2008
Intel(R) Wireless WiFi Link 5100
Device ID : PCI\VEN_8086&DEV_4232&SUBSYS_12018086&REV_00\4&3905AE0C&0&00E3
Status : Enable
Driver Vender : Intel
Driver Version : 12.0.0.73
Driver Date : 4-27-2008
Bluetooth
Device ID : ACPI\TOS6205\5&F592293&0
Status : Disable
Bluetooth Version : v6.10.07.2(T)
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Wireless Communication Switch : On
Wireless Hotkey (Fn + F8)
Wireless LAN : On
Solved!
Go to Solution.Try this -
Open an Internet Explorer browser page on your wired computer(desktop).In the address bar type - 192.168.1.1 and press Enter...
Leave username blank & in password use admin in lower case...
For Wireless Settings, please do the following : -
Click on the Wireless tab
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- Set the Radio Band to Standard-20MHz and change the Standard channel to 11-2.462GHz...Wireless SSID broadcast should be Enabled and then click on Save Settings...
Please make a note of Wireless Network Name (SSID) as this is the Network Identifier...
For Wireless Security : -
Click on the Sub tab under Wireless > Wireless Security...
Change the Wireless security mode to WEP, Encryption should be 64 bit.Leave the passphrase blank, don't type in anything...
Under WEP Key 1 type in any 10 numbers please(numbers only and no letters eg: your 10 digit phone number) and click on save settings...
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Click on Advanced Wireless Settings
Change the Beacon Interval to 75 >>Change the Fragmentation Threshold to 2304, Change the RTS Threshold to 2304 >>Click on "Save Settings"...
On your Vista Laptop, first disable the Wireless Network Connection and restart the Laptop, then Enable the Wireless Connection...
Then Click on Start >> Control Panel >> Network and Sharing Center >> Manage Wireless Network and click on Add, select Manually Create a Network Profile and click Next, enter your Network SSID/Network Name, select WEP for Security type and enter your 10 digit Network Key and click on Next, it should say "Successfully Connected to ____" close all the Windows and restart the Laptop, now see if you can connect to Internet Wirelessly... -
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"I ran into the same network installation issue that I've seen in other Canon printers. Canon's network setup forces you to connect by USB cable first. Only after you tell the program that you want to use the computer over the network can you remove the USB cable, move the printer if needed, and if you're using a wired connection, reconnect a network cable. The process isn't particularly difficult, but it's more cumbersome than what other printers let you do, which is simply put the printer where you want it, plug in an Ethernet cable, and install the software." source = http://shop.pcmag.com/shop/product/pcmag/84634068.aspx?SB=6&OB=1
"MAC wireless network printer setup requires turning off firewall, and works fine if you leave firewall off (not recommended). If you set firewall at "essential connections only," wireless networked MX860 won't work. You must add MP navigator and solution apps to your firewall enabled list. Then it worked fine on the admin account, but still won't work on users account which required additional permission settings and selections. After 2 hours it worked fine, but I would've expected better instruction manual for MAC." source = http://cnet.nytimes.com/multifunction-devices/canon-pixma-mx860/4852-3181_7-3352 9769.html
"The only trouble that I have had with this machine is setting up the wireless network. The manual instructions are impossible for me to understand and I ended up having to call for assistance. Which easily solved the problem. And again when I had to reconfigure my network settings it was impossible to follow the logarithm of instructions in the manual. Again I needed to call for assistance. If I need help after the year manufacture's warranty I will be charged for these calls." source = http://www.zimbio.com/InkjetPrinter+Reviews/articles/1932/Canon+PIXMA+MX860+Wireless+One+PhotoPrinter
Even Windows people have trouble:
"I NEED INTRUCTIONS ON HOW TO CONNECT MY HP LAPTOP TO THE CANON MX860 PRINTER."
"I'm with you. I have my mx860 connected usb to my pc with the printer being shared but my wireless laptop can't find it no matter what I try."
And, unhappy Vista person:
"I had high hopes for this printer - it seemed to have it all. But the wireless feature never worked, it only worked on my gigabit network for about two weeks (only THREE print jobs including the test print), and never observed it to work via USB - Vista (x64 Ultimate) would throw an error saying it could not attach the device." -
Has anyone managed to connect the N8 with linux? The microUSB connected didn't make the N8 to show up as mass memory as the E65 did - automagically. Using the kubuntu 10.04 the bluetooth connection fails as well (couldn't tell if the fault was by the kde bluetooth framework or the N8 or both, though).
Solved!
Go to Solution.For the record: by upgrading the Kubuntu to 10.10, the bluetooth connection worked out.
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Extremely Poor Wireless Connection with Macbook 1,1
Hi,
I've been trying to solve internet connection issues for a friends Macbook and I'm getting rather frustrated.
I'm using a White Macbook 1,1 and I've found that the wireless connection on it is extremely temperamental. The connection works perfectly with the cable so it's not my internet connection, and my wireless hub works fine with all other laptops that have connected to it.
So, the issue is the connection is extremely intermittent. It connects to my hub absolutely fine, but when surfing the connection becomes unreliable. Say you wish to go to a website then a quarter of the time it'll connect and download everything fine and quickly, the other 3/4 of the time it'll get stuck somewhere in the process. It normally gets past the DNS fine, and connects to the server and then sits there and waits for a response indefinitely.
I have searched the web and found numerous solutions involving changing wireless channels and modes which I have tried every possible combination of. I have ensured it's not a DNS issue. I tried all combinations of any super-speed mode and extended range features on my router (including everything off of course). I have tried it on other routers and internet connections, and ensured it's using the latest firmware. I have disabled any IPv6 modes on both router and laptop. I have altered positioning of my router to be in better positions/much closer to the laptop, to the extent where there is only a few inches between laptop and hub. None of this has helped.
There has been one tiny glimmer of hope and that was me upgrading the amount of memory in the machine from half a gig to 2 gig and a much larger hard drive and this has helped a little. Now it only fails 75% of the time instead of 99% of the time.
Can anyone help? Is there anyone experiencing the same issues? Is there any updated driver for the AirPort out there that may work better?
Please help, this is driving me up the wall. My router is a WGT624 v3 if that helps although I really don't think that is the issue as it happens with all connections.
Cheers, DanI had this same issue with my 1.1 MacBook about a year or so ago. I had AppleCare so it was fixed for free.
Turned out the wireless card was causing problems. Not sure if it was a bad connection or card, but replacing it has fixed the problem.
Good Luck.
Adam -
Airport extreme losing wireless connection with Time Capsule
I have a 1st gen Time Capsule acting as my home wireless network base station which is configured to allow the wireless network to be extended. It is also the sole DHCP server. I have a 4th gen Airport Extreme in Extend a Wireless network mode. Everything was running ok for several months. However, since I upgraded both devices to Version 7.6, the Airport extreme keeps losing its connection with the network every few hours, requiring a daily reboot. Since the problem occured, I have disabled MAC address Access Control on the Time Capsule, and allocated a reserved DHCP IP address for the Airport Extreme - but this has not solved the problem.
Does anyone have any ideas?I had exactly the same problem. I also think it's a bug in 7.6. It seemed solved by downgrading my Time Capsule (TC) and my Airport Extreme (AE) to 7.5.2. To do so start the Airport Utility (in your /Applications/Utilities folder). Double click on the TC or AE. In the Menu at the top on your screen go to "Base Station" --> "Upload Firmware..." and the select 7.5.2. After rebooting your device, downgrade the other. Hopefully your problem is solved as well!
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Problem wireless connection with WPA2 Enterprise
Hello,
I am experiencing an annoying problem while trying to connect at the wireless network at the University, adopting WPA2 Enterprise. After some days of frustration I decided to post a help message here, I hope it's the right section (my problem could be kernel related...). Basically I can't connect to the network, no matter how many times i may try. Other operating systems do not give me the same problem, I can connect without issues thus my card is working properly.
Summarizing:
- My card is a BCM4313 (Broadcom), natively supported within the kernel by the module brcmsmac.
- I tried the module wl as well, with no result.
- I tried both Arch standard kernel and the LTS one.
- I am Gnome user, hence I use NetworkManager (never had a problem in the last 2 years at least...)
- I tried Wicd as well (in the past it was working when NM was failing), with no result.
- Both MS Windows, Ubuntu and Linux Mint (driver brcmsmac) allow me to connect to the network.
- The problem occurrs only in case of WPA2 Enterprise, unfortunately this is a "parameter" I cannot change...
What follows is a portion of NM log file, where I isolated the part related to one connection attempt.
NetworkManager[305]: <info> (eth1): device state change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[305]: <info> Activation (eth1/wireless): access point 'MY_SSID' has security, but secrets are required
NetworkManager[305]: <info> (eth1): device state change: config -> need-auth (reason 'none') [50 60 0]
NetworkManager[305]: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete.
NetworkManager[305]: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager[305]: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) started...
NetworkManager[305]: <info> (eth1): device state change: need-auth -> prepare (reason 'none') [60 40 0]
NetworkManager[305]: <info> Activation (eth1) Stage 2 of 5 (Device Configure) scheduled...
NetworkManager[305]: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) complete.
NetworkManager[305]: <info> Activation (eth1) Stage 2 of 5 (Device Configure) starting...
NetworkManager[305]: <info> (eth1): device state change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[305]: <info> Activation (eth1/wireless): connection 'MY_SSID' has security, and secrets exist. No new secret [I can't read after this but it's not relevant...]
NetworkManager[305]: <info> Config: added 'ssid' value 'MY_SSID'
NetworkManager[305]: <info> Config: added 'scan_ssid' value '1'
NetworkManager[305]: <info> Config: added 'key_mgmt' value 'WPA-EAP'
NetworkManager[305]: <info> Config: added 'password' value '<omitted>'
NetworkManager[305]: <info> Config: added 'eap' value 'PEAP'
NetworkManager[305]: <info> Config: added 'fragment_size' value '1300'
NetworkManager[305]: <info> Config: added 'phase2' value 'auth=MSCHAPV2'
NetworkManager[305]: <info> Config: added 'ca_path' value '/etc/ssl/certs'
NetworkManager[305]: <info> Config: added 'ca_path2' value '/etc/ssl/certs'
NetworkManager[305]: <info> Config: added 'identity' value 'username'
NetworkManager[305]: <info> Config: added 'bgscan' value 'simple:30:-45:300'
NetworkManager[305]: <info> Config: added 'proactive_key_caching' value '1'
NetworkManager[305]: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete.
NetworkManager[305]: <info> Config: set interface ap_scan to 1
NetworkManager[305]: <info> (eth1): supplicant interface state: disconnected -> scanning
NetworkManager[305]: <info> (eth1): supplicant interface state: scanning -> associating
NetworkManager[305]: <info> (eth1): supplicant interface state: associating -> associated
NetworkManager[305]: <warn> Connection disconnected (reason -3)
NetworkManager[305]: <info> (eth1): supplicant interface state: associated -> disconnected
NetworkManager[305]: <info> (eth1): supplicant interface state: disconnected -> scanning
NetworkManager[305]: <info> (eth1): supplicant interface state: scanning -> associating
NetworkManager[305]: <info> (eth1): supplicant interface state: associating -> associated
NetworkManager[305]: <warn> Connection disconnected (reason -3)
NetworkManager[305]: <info> (eth1): supplicant interface state: associated -> disconnected
NetworkManager[305]: <info> (eth1): supplicant interface state: disconnected -> scanning
NetworkManager[305]: <warn> Activation (eth1/wireless): association took too long.
NetworkManager[305]: <info> (eth1): device state change: config -> need-auth (reason 'none') [50 60 0]
NetworkManager[305]: <warn> Activation (eth1/wireless): asking for new secrets
NetworkManager[305]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
NetworkManager[305]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
NetworkManager[305]: <info> (eth1): supplicant interface state: scanning -> inactive
NetworkManager[305]: <info> (eth1): disconnecting for new activation request.
NetworkManager[305]: <info> (eth1): device state change: need-auth -> disconnected (reason 'none') [60 30 0]
NetworkManager[305]: <info> (eth1): deactivating device (reason 'none') [0]
As I said before, it may be a kernel related problem, but it seems very strange since I would expect a higher number of users experiencing some troubles.
As a final note, I've been Arch-dependent since 4 years already and I love it. I can't really imagine to change distribution just for this...but I am stuck at present and I need to work with the laptop, so any help is really appreciated.
Thank you
Last edited by Demind (2013-05-30 12:38:40)cfr wrote:Try to connect manually and post the output you get.
I did what you suggested and I could connect to the network, ergo it was a NetworkManager problem.
I am migrating to netctl, and I will test it at the university in the next days. I hope it will work.
Thanks for the hint, I should have done this test in the first place...:( -
Losing wireless connection with Time Capsule
Hi,
Yesterday I purchased a 500GB Dual Band/Guest Networking Time Capsule (the newest model). The TC set up properly - I have it set up to join my wireless network and share my external HD - but during backups or streaming media from the external HD, it loses the wireless connection and stops. At this point, the TC is no longer viewable in the AirPort Utility and I have to reboot it.
I've read other articles and threads stating that downgrading to the 7.3.2 firmware version will correct problems like this, but because mine is a newer TC version, I can't do this (7.4.0 is the earliest available). Is there any way to solve the constant wireless connection loss?Leask, welcome to the discussions!
The problems that you are experiencing are likely a combination of signal strength and interference from other networks and possibly cordless phones. You will need to experiment to find the best settings for your environment as there are no set rules or fixes for any given situation.
Assuming that security settings are compatible within a network, good wireless performance depends on two main factors: adequate signal strength and lack of interference from outside sources and other networks.
Download iStumbler, www.istumbler.net, to get a look at your wireless network. The application will show you the signal strength of your network (and noise).
If you have a laptop, move around your house to see how the signal strength at various points changes. If you find an area where the signal strength really starts to fall off rapidly, you either need to move your device closer to the broadcast point or consider purchasing an AirPort Express to "extend" the broadcast power of the Time Capsule.
The signal strength indicator on your computer(s) or iPhone is generally not a very good indicator of the actual signal strength on your network.
Perhaps more importantly, see if there are other networks in your area and identify what channels they are operating on. This is a primary source of interference in addition to cordless phones, microwave ovens, and some security cameras.
If you find that there are other networks using the same channel or an adjacent channel as your network, use AirPort Utility to change the channel that Time Capsule is broadcasting on to another channel that is as far away from other channels as possible. This may be very difficult if you live in an area crowded with other networks.
There are also features on many new wireless routers that enable a user to "hide" the network name, so it is possible that there are other wireless networks causing interference that you cannot identify.
Your Time Capsule is capable of broadcasting a wireless signal at 5GHz, much higher than the normal crowded 2.4GHz networks. But, I'm not sure if your computer(s) are compatible with this setting. Wouldn't hurt to give this a try. A number of users have found that they have much less difficulty on the higher band since it is (for now) much less crowded.
Please post back on your progress. -
IMac loses wireless connectivity with Time Capsule
I'm having a problem with my iMac 24" 3.06ghz losing connectivity with my Time Capsule (1 TB), but my wife has a new Dell laptop running Windows Vista and using the TC for her wireless. She does not lose the connection and keeps trucking everytime I lose it. The TC seems to be transmitting fine, but it's not communicating with the iMac. Any ideas?
My wireless network works well, using TC as wireless router, but occasionally Safari will lose internet connection from iMac, while iTunes is syncing with ATV. Strange, I will work along with you to solve this.
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(Solved) Bridge ethernet connection with Samsung TV
Hello, on my laptop I connect to the internet through my built in wireless adapter. I am trying to give my samsung tv a local network connection. I do not care about sharing my wireless internet through the ethernet althought that would be a convenient plus. However, I run to able to use my wireless internet while keeping the ethernet bridge. I run ps3 media server currently using my wireless connection but wired is more stable and so I want use that. I unplugged the wireless adapter from the samsung tv to get rid of the conflict. I am using KDE and networkmanager (the actual tray applet designed for kde is in use). I prefer to set this up graphically using networkmanager if possible.
Output of lspci | grep -i net
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)
04:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
According to windows my wireless is a AR5 and not an ar9. Not sure which to believe.
I setup the connection arch-laptop, restarting the computer and Wired Connection disappeared.
On my tv I have internet protocol setup as manual.
IP Address like networkmanager is 10.42.43.1
Subnet Mask: 255.255.255.0
Gateway 1.1.1.1
Setup IP setup to manual forced dns to that also
DNS Server: 192.168.2.2
My isp (cisco brand) modem ip address is 192.168.0.1 and my router is 192.168.1.1. I am not very educated on the dns gateway subnet thing -- note I am calling it a thing. If you can help me out that would be great. Also, I am not completely sure if what I want is called an ethernet bridge. I am pretty sure my dns ip is wrong. I set gateway 1.1.1.1 because the tv says 0.0.0.0 is invalid. I have read the wiki and some forum posts but they are commandline solutions and I prefer graphical.
Marking as solved since tv does not even support this type of setup.
Last edited by quasifilmie (2012-03-27 20:13:10)The EU40EH5300K TV is a model from 2012, and is compatible with the STC-2000 and STC-3000 model cameras. These are a little hard to find as Samsung has discontinued production of them.
Unfortunately the STC-4000 and STC-5000 (2014 and 2015 cameras) are NOT compatible with this TV.
Maybe you are looking for
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