Constant Wifi Disconnect After Moving To SystemD
Hi All,
I used netcfg for months with a WPA2 connection using the initscripts. I finally moved to systemD. I was getting dbus errors from systemD using systemctl so updated via pacman which fixed the errors. I did this within minutes apart so not for sure if a kernel update broke something - stupid move on my part.
Any how I followed the wiki guide for netcfg, within a few minutes and after a reboot was happily working away. I configured the wifi like so:
systemctl enable netcfg@gloryhole
Then the wifi disconnecting started at random intervals but very quickly, what seems to be less than 3 minutes.
localhost kernel: [ 9.331945] wlan0: authenticate with 90:a4:de:2f:1f:b9
localhost kernel: [ 9.351603] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 9.554574] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 2/3)
localhost kernel: [ 9.556136] wlan0: authenticated
localhost kernel: [ 9.556291] rtl8192se 0000:1f:00.0: wlan0: disabling HT as WMM/QoS is not supported
localhost kernel: [ 9.567893] wlan0: associate with 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 9.569768] wlan0: RX AssocResp from 90:a4:de:2f:1f:b9 (capab=0x31 status=0 aid=3)
localhost kernel: [ 9.570797] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
localhost kernel: [ 9.570870] wlan0: associated
localhost kernel: [ 326.279834] NVRM: GPU at 0000:02:00: GPU-23b184ce-812d-5661-9f43-2ee29ea56551
localhost kernel: [ 383.804336] wlan0: deauthenticated from 90:a4:de:2f:1f:b9 (Reason: 2)
localhost kernel: [ 383.820139] cfg80211: Calling CRDA for country: EC
localhost kernel: [ 384.966159] wlan0: authenticate with 90:a4:de:2f:1f:b9
localhost kernel: [ 384.985739] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 384.987245] wlan0: authenticated
localhost kernel: [ 384.987311] rtl8192se 0000:1f:00.0: wlan0: disabling HT as WMM/QoS is not supported
localhost kernel: [ 384.998889] wlan0: associate with 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 385.000853] wlan0: RX AssocResp from 90:a4:de:2f:1f:b9 (capab=0x31 status=0 aid=3)
localhost kernel: [ 385.001928] wlan0: associated
localhost kernel: [ 443.766995] wlan0: deauthenticated from 90:a4:de:2f:1f:b9 (Reason: 2)
localhost kernel: [ 443.785044] cfg80211: Calling CRDA for country: US
localhost kernel: [ 444.920930] wlan0: authenticate with 90:a4:de:2f:1f:b9
localhost kernel: [ 444.940676] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 444.942174] wlan0: authenticated
localhost kernel: [ 444.942247] rtl8192se 0000:1f:00.0: wlan0: disabling HT as WMM/QoS is not supported
localhost kernel: [ 444.953807] wlan0: associate with 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 444.957208] wlan0: RX AssocResp from 90:a4:de:2f:1f:b9 (capab=0x31 status=0 aid=3)
localhost kernel: [ 444.958280] wlan0: associated
localhost kernel: [ 503.737604] wlan0: deauthenticated from 90:a4:de:2f:1f:b9 (Reason: 2)
localhost kernel: [ 503.759940] cfg80211: Calling CRDA to update world regulatory domain
localhost kernel: [ 504.899167] wlan0: authenticate with 90:a4:de:2f:1f:b9
localhost kernel: [ 504.918917] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 504.921386] wlan0: authenticated
localhost kernel: [ 504.921458] rtl8192se 0000:1f:00.0: wlan0: disabling HT as WMM/QoS is not supported
localhost kernel: [ 504.932053] wlan0: associate with 90:a4:de:2f:1f:b9 (try 1/3)
localhost kernel: [ 504.933936] wlan0: RX AssocResp from 90:a4:de:2f:1f:b9 (capab=0x31 status=0 aid=3)
localhost kernel: [ 504.935006] wlan0: associated
localhost kernel: [ 517.536570] wlan0: deauthenticating from 90:a4:de:2f:1f:b9 by local choice (reason=3)
localhost kernel: [ 517.569924] cfg80211: Calling CRDA for country: US
After reading some forums they recommended net-auto-wireless.
systemctl enable net-auto-wireless
Still no luck, another forum recommended removing netcfg and trying some thing else, since they had constant disconnects. I installed wicd and disabled services that could conflict with wicd. Disconnect problem still exists
I verified hardware is OK, in windoze wifi card works great, pulled down many gigs with no problem testing. My laptop has native systemD install with wicd and works great so nothing with my AP.
My system info:
mr337@chronos ~ $ uname -a
Linux chronos 3.6.9-1-ARCH #1 SMP PREEMPT Tue Dec 4 08:04:10 CET 2012 x86_64 GNU/Linux
mr337@chronos ~ $ lspci | grep -i network
1f:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
If anyone can spot a trouble service
mr337@chronos ~ $ systemctl list-units
UNIT LOAD ACTIVE SUB DESCRIPTION
proc-sys...t_misc.automount loaded active running Arbitrary Executable File Formats File System Automount Point
sys-devi...net-wlan0.device loaded active plugged /sys/devices/pci0000:00/0000:00:04.0/0000:1f:00.0/net/wlan0
sys-devi...-net-eth0.device loaded active plugged /sys/devices/pci0000:00/0000:00:06.0/0000:3f:00.0/net/eth0
sys-devi...-sda-sda1.device loaded active plugged WDC_WD1001FALS-00J7B1
sys-devi...-sda-sda2.device loaded active plugged WDC_WD1001FALS-00J7B1
sys-devi...-sda-sda3.device loaded active plugged WDC_WD1001FALS-00J7B1
sys-devi...-sda-sda4.device loaded active plugged WDC_WD1001FALS-00J7B1
sys-devi...-sda-sda5.device loaded active plugged WDC_WD1001FALS-00J7B1
sys-devi...block-sda.device loaded active plugged WDC_WD1001FALS-00J7B1
sys-devi...-sdb-sdb1.device loaded active plugged WDC_WD2500AAKS-00UU3A0
sys-devi...-sdb-sdb2.device loaded active plugged WDC_WD2500AAKS-00UU3A0
sys-devi...block-sdb.device loaded active plugged WDC_WD2500AAKS-00UU3A0
sys-devi...block-sr0.device loaded active plugged TSSTcorp_CDDVDW_TS-H653Q
sys-devi...und-card1.device loaded active plugged Logitech_USB_Headset
sys-devi...und-card0.device loaded active plugged /sys/devices/pci0000:00/0000:00:14.4/0000:07:04.0/sound/card0
sys-devi...tty-ttyS1.device loaded active plugged /sys/devices/platform/serial8250/tty/ttyS1
sys-devi...tty-ttyS2.device loaded active plugged /sys/devices/platform/serial8250/tty/ttyS2
sys-devi...tty-ttyS3.device loaded active plugged /sys/devices/platform/serial8250/tty/ttyS3
sys-devi...tty-ttyS0.device loaded active plugged /sys/devices/pnp0/00:07/tty/ttyS0
sys-subs...ices-eth0.device loaded active plugged /sys/subsystem/net/devices/eth0
sys-subs...ces-wlan0.device loaded active plugged /sys/subsystem/net/devices/wlan0
-.mount loaded active mounted /
dev-hugepages.mount loaded active mounted Huge Pages File System
dev-mqueue.mount loaded active mounted POSIX Message Queue File System
home.mount loaded active mounted /home
proc-sys...infmt_misc.mount loaded active mounted Arbitrary Executable File Formats File System
sys-kernel-debug.mount loaded active mounted Debug File System
tmp.mount loaded active mounted /tmp
cups.path loaded active running CUPS Printer Service Spool
systemd-...ord-console.path loaded active waiting Dispatch Password Requests to Console Directory Watch
systemd-...ssword-wall.path loaded active waiting Forward Password Requests to Wall Directory Watch
colord.service loaded active running Manage, Install and Generate Color Profiles
cronie.service loaded active running Periodic Command Scheduler
cups.service loaded active running CUPS Printing Service
dbus.service loaded active running D-Bus System Message Bus
[email protected] loaded active running Getty on tty1
ntpd.service loaded active running Network Time Service
rc-local.service loaded active exited /etc/rc.local Compatibility
sshd.service loaded active running OpenSSH Daemon
syslog-ng.service loaded active running System Logger Daemon
systemd-journald.service loaded active running Journal Service
systemd-logind.service loaded active running Login Service
systemd-...les-load.service loaded active exited Load Kernel Modules
systemd-remount-fs.service loaded active exited Remount Root and Kernel File Systems
systemd-sysctl.service loaded active exited Apply Kernel Variables
systemd-...es-setup.service loaded active exited Recreate Volatile Files and Directories
systemd-...-trigger.service loaded active exited udev Coldplug all Devices
systemd-udevd.service loaded active running udev Kernel Device Manager
systemd-...sessions.service loaded active exited Permit User Sessions
systemd-...le-setup.service loaded active exited Setup Virtual Console
wicd.service loaded active running Wicd a wireless and wired network manager for Linux
cups.socket loaded active listening CUPS Printing Service Sockets
dbus.socket loaded active running D-Bus System Message Bus Socket
syslog.socket loaded active running Syslog Socket
systemd-initctl.socket loaded active listening /dev/initctl Compatibility Named Pipe
systemd-journald.socket loaded active running Journal Socket
systemd-shutdownd.socket loaded active listening Delayed Shutdown Socket
systemd-...d-control.socket loaded active listening udev Control Socket
systemd-udevd-kernel.socket loaded active running udev Kernel Socket
dev-sda2.swap loaded active active /dev/sda2
arch-daemons.target loaded active active Arch Daemons
basic.target loaded active active Basic System
cryptsetup.target loaded active active Encrypted Volumes
getty.target loaded active active Login Prompts
graphical.target loaded active active Graphical Interface
local-fs-pre.target loaded active active Local File Systems (Pre)
local-fs.target loaded active active Local File Systems
multi-user.target loaded active active Multi-User
remote-fs.target loaded active active Remote File Systems
sockets.target loaded active active Sockets
sound.target loaded active active Sound Card
swap.target loaded active active Swap
sysinit.target loaded active active System Initialization
syslog.target loaded active active Syslog
systemd-...iles-clean.timer loaded active waiting Daily Cleanup of Temporary Directories
So still being frustrated and tired of having a long cat5 cable across my house I decided to take another whack at this.
First thing first I disabled WPA2 on the AP and let it wide open, even though every other device was working. Was hoping to rule out wpa but instead it got worse.
I first tried netcfg, after removing everything I could find on wicd. The issue with netcfg is I could connect but couldn't surf. A little testing showed that there is a problem with the wifi link established. It won't allow much or any traffic to go through. Pings barely work, surfing was hit and miss.
I decided to just connect via cli, once again removed netcfg, wicd, removed any trace files, disabled related services and rebooted to remove previous entries.
mr337@chronos ~ $ sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 90:A4:DE:2F:1F:B9
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=56/70 Signal level=-54 dBm
Encryption key:off
ESSID:"GloryHole"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Mode:Master
Extra:tsf=000000005d6beed4
Extra: Last beacon: 33ms ago
IE: Unknown: 0009476C6F7279486F6C65
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 0706555320010B1B
mr337@chronos ~ $ sudo iwconfig wlan0 essid GloryHole
mr337@chronos ~ $ sudo dhcpcd wlan0
dhcpcd[2132]: version 5.6.3 starting
dhcpcd[2132]: wlan0: sending IPv6 Router Solicitation
dhcpcd[2132]: wlan0: broadcasting for a lease
dhcpcd[2132]: wlan0: offered 176.16.128.30 from 176.16.128.1
dhcpcd[2132]: wlan0: acknowledged 176.16.128.30 from 176.16.128.1
dhcpcd[2132]: wlan0: checking for 176.16.128.30
dhcpcd[2132]: wlan0: sending IPv6 Router Solicitation
dhcpcd[2132]: wlan0: leased 176.16.128.30 for 7200 seconds
dhcpcd[2132]: forked to background, child pid 2158
mr337@chronos ~ $ ping google.com
PING google.com (74.125.225.37) 56(84) bytes of data.
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=1 ttl=54 time=31.6 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=2 ttl=54 time=28.9 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=3 ttl=54 time=36.9 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=4 ttl=54 time=34.1 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=5 ttl=54 time=44.8 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=6 ttl=54 time=52.1 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=7 ttl=54 time=40.8 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=8 ttl=54 time=41.6 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=9 ttl=54 time=26.9 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=11 ttl=54 time=32.1 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=12 ttl=54 time=26.7 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=14 ttl=54 time=34.0 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=15 ttl=54 time=28.6 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=16 ttl=54 time=27.9 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=17 ttl=54 time=67.7 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=18 ttl=54 time=52.6 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=19 ttl=54 time=698 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=20 ttl=54 time=720 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=21 ttl=54 time=380 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=22 ttl=54 time=383 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=23 ttl=54 time=852 ms
64 bytes from ord08s06-in-f5.1e100.net (74.125.225.37): icmp_seq=24 ttl=54 time=986 ms
I was doing the pings while trying to do a quick speed test but that hung too
mr337@chronos ~ $ wget -O /dev/null http://cachefly.cachefly.net/10mb.test
--2012-12-17 14:20:11-- http://cachefly.cachefly.net/10mb.test
Resolving cachefly.cachefly.net (cachefly.cachefly.net)... 205.234.175.175
Connecting to cachefly.cachefly.net (cachefly.cachefly.net)|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: ‘/dev/null’
13% [============> ] 1,405,172 --.-K/s eta 20m 24s ^
Again I am getting these in the kernel.log
Dec 17 14:17:15 localhost kernel: [ 569.314584] wlan0: authenticate with 90:a4:de:2f:1f:b9
Dec 17 14:17:15 localhost kernel: [ 569.324640] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 1/3)
Dec 17 14:17:15 localhost kernel: [ 569.527632] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 2/3)
Dec 17 14:17:16 localhost kernel: [ 569.730752] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 3/3)
Dec 17 14:17:16 localhost kernel: [ 569.933897] wlan0: authentication with 90:a4:de:2f:1f:b9 timed out
Dec 17 14:18:42 localhost kernel: [ 656.135945] wlan0: authenticate with 90:a4:de:2f:1f:b9
Dec 17 14:18:42 localhost kernel: [ 656.145999] wlan0: send auth to 90:a4:de:2f:1f:b9 (try 1/3)
Dec 17 14:18:42 localhost kernel: [ 656.150370] wlan0: authenticated
Dec 17 14:18:42 localhost kernel: [ 656.150404] rtl8192se 0000:1f:00.0: wlan0: disabling HT as WMM/QoS is not supported
Dec 17 14:18:42 localhost kernel: [ 656.162493] wlan0: associate with 90:a4:de:2f:1f:b9 (try 1/3)
Dec 17 14:18:42 localhost kernel: [ 656.365624] wlan0: associate with 90:a4:de:2f:1f:b9 (try 2/3)
Dec 17 14:18:43 localhost kernel: [ 656.568769] wlan0: associate with 90:a4:de:2f:1f:b9 (try 3/3)
Dec 17 14:18:43 localhost kernel: [ 656.579139] wlan0: RX AssocResp from 90:a4:de:2f:1f:b9 (capab=0x21 status=0 aid=2)
Dec 17 14:18:43 localhost kernel: [ 656.580162] wlan0: associated
Dec 17 14:18:43 localhost kernel: [ 656.580196] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Dec 17 14:23:48 localhost kernel: [ 962.118225] wlan0: deauthenticating from 90:a4:de:2f:1f:b9 by local choice (reason=3)
Dec 17 14:23:48 localhost kernel: [ 962.141969] cfg80211: Calling CRDA for country: US
Interesting thing is I am getting a different deauthenticating reason, originally was 2. Deauthenticated reason=3 means "deauthenticated because sending STA is leaving (or has left) IBSS or ESS The access point went offline, deauthenticating the client" or AP went offline, which it did not. (src: http://www.aboutcher.co.uk/2012/07/linu … on-codes/).
Keep in mind I run my house on the same wifi so if anything went down somebody always tracks me down to fix it. Also my ISP link is not the problem as I was downloading at the same time and not saturating my pipe. At this point I think it is just easier to run a cable under the house and mount a jack. Ideas?
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Downloading SleepWatcher...
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% Total % Received % Xferd Average Speed Time Time Time Current
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x ./sleepwatcher_2.2/
x ./sleepwatcher_2.2/config/
x ./sleepwatcher_2.2/ReadMe.rtf
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Blank login screen on the iPad keeps popping up and wifi disconnecting after 20 seconds
hi, we have an ipad running IOS 5 that keeps having a blank login screen on the iPad keeps popping up and wifi disconnecting after 20 seconds.
I am yet to find out why this is, any clues? (note that both apple.com and facebook are blocked at the router, but nothing else)...actually we cannot due to policy reasons... it appears through testing that the iPad is phoning home and sending private data to Apple regardless, it is also odd they placed these PRIVACY settings in About hidden away so that no-one knows they are there.
From the iPad homescreen, tap on Settings > General > About
Tap on "Diagnostics & Usage" > select "Don't Send"
So... anyone else know why if we block Apple, the iPad disconnects from the internet via Wifi? -
Pls help...my wifi disconnected after a few seconds - k9ngm-l mobo
ok my rig is
msi k9ngm-l mobo
amd 64 x2 3800 proc
corsair ddr667 mem
i recently bought a wifi usb - dwl-g122
i connected it to my usb and install the cd then restarted
i got my preferred internet connection wirelessly but after a few seconds. i get disconnected.
I was thinking the new usb-wifi has factory defect so i tried to test it on my laptop, (of course i disabled the built-in wifi), i use the usb-wifi without a problem so im now suspecting the culprit is the mobo.
a quick history:
i was using lan before, i experience something like i can connect to my yahoo messenger but cant browse. i uninstalled the smbus( i just tried it , i dont know wat it does) in the device manager and reinstalled it with the cd that comes with my mobo. but it fix my browsing problem. now when i tried this. its still the same.
after restart i can connect for a few seconds then disconnected, i even cant browse other pc after disconnection but my status is connected.
i tried to ping sites and yes i can ping when im still connected.
please help...hello any suggestion will do even if you tell me to junk my mobo and buy a new 1
-
Itouch 2G WiFi disconnects after 1/2 hrs of no use
I have a ipod touch 2G...it's updated to the latest version. For the last month if I don't use it for couple of hours...the WiFi gets lost (there's no wifi signal icon). So, I to go to networks and although its still connected to my home network, I have renew the lease to get the IP addresses again. This problem is particularly worse when I use public hot-spots (or other hot-spots other than my home) and then later when I com back home.
I've added the the itouchs' MAC address to the router and made a dedicated DHCP address for it.... but the same problem occurs. My router is a D-link N series (DIR-615) and the same settings worked perfectly before in my home. I don't know suddenly what's wrong with it?
Anybody have any suggestions?
P.S. I didn't restore or reinstalled my OS, as this would mess up my applications and everything.WOW....I FINALLY got my playbook connected after nearly 8 hours of nothing.
This is what I did, I don't know if it will work for you, but it is worth a shot!
Instead of connecting to wifi in the drop down menu from the top tool bar, I went to the 2nd page of my desktop and went to the "Set Up" App. I Selected WiFi and and logged into my home network from there! And it worked the 1st time!!! I have been working on my wifi all day - and nothing worked.
I am really not happy with my update....I wonder if I can go back...the last one was better! -
Wifi disconnects after connecting for a few seconds [SOLVED]
I have an interesting situation and perhaps you guys can give me a hand.
I'm installing Arch on a system that only has a WiFi; no big deal.
So, I get the live CD and
1. Start it and choose the network install (that's the only choice for this CD)
2. Go to tty2 and issue the following commands:
a. ifconfig wlan0 up
b. iwlist scan and I get:
wlan0 Scan completed :
Cell 01 - Address: 00:17:3F:93:05:63
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"ITTwo-wifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000010fe6584f5
Extra: Last beacon: 60ms ago
IE: Unknown: 000A495454776F2D77696669
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD07000C4303000000
That's a good sign
3. Issue the command to link
iwconfig wlan0 mode managed essid ITTwo-wifi key "s:bbR\:\)cri2rr" retry 7
4. Test for association with iwconfig wlan0:
wlan0 IEEE 802.11bg ESSID:"ITTwo-wifi"
Mode:Managed Frequency:2.412 GHz Access Point: 00:17:3F:93:05:63
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry limit:7 RTS thr:off Fragment thr:off
Encryption key:6262-525C-3A5C-2963-7269-3272-72
Power Management:on
Link Quality=39/70 Signal level=-71 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:1 Invalid misc:0 Missed beacon:0
looks good so I do : dhcpcd wlan0
and it fails, over and over and over ...
Then after much testing I realized that if I issue the iwconfig wlan0 say 5 seconds apart on the first one it shows, as above, that is connected
and in the second one
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry limit:7 RTS thr:off Fragment thr:off
Encryption key:6262-525C-3A5C-2963-7269-3272-72
Power Management:on
It's not associated !!!
I have exhausted testing options to no avail?
Am I missing something obvious ... or not so obvious?
Any help/ideas will be appreciated.
R
Edit:
The card is a Linksys and the chipset is recognized as : Linksys WUSB54GC v3 802.11g Adapter [Ralink RT2070L]
Last edited by ralvez (2011-02-09 01:08:29)Thank you for the reply guys!!
@treysis, In the logs I got an error something like "<eissid> deauthenticated (reason 6)" or something to that effect and I was wondering what that means... I suppose you are correct and that the system is trying to tell me that I need to use wpa_supplicant. I hope that's part of the install CD
I'll give it a try and I'll report back .
Thanks for the help and ideas.
R.
edit : bad typing
Last edited by ralvez (2011-02-08 19:37:49) -
Wifi disconnects after sleep and takes long time to reconnect with Mavericks
Has anyone/ Apple come up with a solution? A workaround OTHER THAN disabling then reenabling the wifi adapter? This is certainly frustrating
Test after taking each of the following steps that you haven't already tried. Back up all data before making any changes.
1. Make sure the network is on the preferred list by following these instructions. It's important to read the article carefully, as it's the starting point for any further efforts to solve the problem. If you skip any of the steps, the problem may not be solved. Make sure the box marked
Remember networks this computer has joined
is checked.
2. Follow the instructions in this support article under the heading
Symptom: After restarting or waking from sleep, my computer might not connect to the Internet
3. Reset the PRAM.
4. Make a note of all your settings for Wi-Fi in the Network preference pane, then delete the connection from the connection list and recreate it with the same settings. You do this by clicking the plus-sign icon below the connection list, and selecting Wi-Fi as the interface in the sheet that opens. Select Join other network from the Network Name menu, then select your network. Enter the password when prompted and save it in the keychain.
5. From the Location menu at the top of the Network preference pane, select Edit Locations. A sheet will drop down. Click the plus-sign button to create a new location. Give it any name you want. In the new location, set up the Wi-Fi service with the same settings you used before. Click Apply and test.
6. Launch the Keychain Access application. Search for and delete all AirPort network password items that refer to the network. Make a note of the password first.
7. Repair permissions on the startup volume.
8. Turn off Bluetooth and test.
9. Reset the System Management Controller.
10. This step shouldn't be necessary, but has been advised by Apple Support in some cases, apparently as a workaround for a bug. Open the Energy Saver pane in System Preferences. If applicable, click the padlock icon in the lower left corner to unlock the settings. Enter your administrator login password when prompted.
Select the Power Adapter tab and uncheck the boxes marked
Wake for Wi-Fi network access
and
Enable Power Nap...
if present. Then, if the computer is a MacBook, select the Battery tab and uncheck
Enable Power Nap...
11. Reinstall OS X. -
IPhone 6 iOS 8.1 - WiFi disconnects after 1 min. from Internet Shared of an iPad Mini
Hi all,
I have an iPad Mini with 4G, one of the main uses is that I use it to share the internet connection as a hotspot with other devices such my Samsung Galaxy S4 without any problem. A few days ago, I've buught the new iPhone 6 with iOS 8.1 to replace my old Galaxy S4, but when I try to do the same thing using my iPad mini as hotspot, I noticed that the iPhone lose the link to the iPad after a minute aprox after I stop using it, to make the sharing work again I need to go into the Sharing Internet screen on the iPad and turn it Off and then On again. I just want to share the internet and keep connected with my iPhone while both devices are in range just as I did with my Galaxy S4.
Hope you can help me.
Thanks!Hi there davidDAE,
I would recommend taking a look at the troubleshooting steps found in the article below if you are experiencing issues with personal hotspot.
iOS: Troubleshooting Personal Hotspot
-Griff W. -
Why does my wifi disconnect after a minute or so of non-use?
I have noticed that if I am stopped on a website (reading etc) and then I try to go somewhere new, my connection (although appearing to be completely working and full) is gone. The loading bar only moves out and inch and then stops, and I am forced to close my laptop and open it back up, thereby initiating the wifi again.
I think you have the same problem as we have:
https://discussions.apple.com/message/19269136#19269136 -
Strange macbook pro wifi problems - selective wifi disconnection
I have 3 macbook pros, two iphones and an apple TV. My primary macbook pro has some very unusual wifi problems that are hard to pin down. It frequently disconnects and reconnects itself to the internet constantly throughout the day. I've been testing it in various ways and today I noticed the strangest anomaly by far.
While working today, my primary macbook pro could not connect to the internet through any of the 3 browsers I use. Airport Utility said the internet was down (internet icon was amber, airport icon was green). However during this disconnection, my p2p application (Soulseek) experienced no disruption of service and continued to download files. I opened my second macbook pro and strangely enough, the 2nd mac was able to connect to the internet through browsers without issue, and the airport utility on the 2nd macbook pro said the internet was connected. My Apple TV was connected too as well as my iPhone.
It is often difficult for me to troubleshoot network problems because there are so many variables (ISP, airport assembly, airport base station, OSX, airport utility, modem) but I guess in this particular instance, it seems clear that the problem has something to do with my macbook pro.
My primary macbook has always had wifi problems (and honestly, my last macbook--the one that actually worked today!--had similar issues back when it was my primary laptop). Last week, my primary macbook pro had the topcase, display and logic board replaced by Apple. When it came back, it had the same wifi connectivity issues it always had. Often, a restart will be a very temporary fix, but not always.
I am at a complete loss for what could be causing these lapses in service. In fact, right now as I was trying to access these forums, I could not even get my primary macbook to open the Apple Support Site on any browser. Every other website would open, except Apple Support. I opened my 2nd laptop and it opened Apple Support just fine. After 15 minutes, my primary laptop finally opened up an Apple support page in Firefox.
It is really hard to diagnose the problem. I find that Airport Utility has been so pared down and streamlined to the point that it is worthless. It is basically a blank window with 2 application logos inside. It looks very simple and user friendly until it has a problem, and then it tells me to do something very technical without an explanation for the layman (such as assigning DNS servers or putting the airport in Bridge mode). I always follow Airport Utility's advice, but I still have odd problems. I am often confused as to whether I should use Airport Utility or the Network button in System Preferences. They have the same options, but they're arranged under tabs with different titles.
Anyway, does anyone recognize these macbook pro wifi connectivity problems? Constant wifi disconnection on one machine (while all others experience no connection problems) coupled with instances of selective disconnection (like browsers not connecting while p2p is able to connect or browser connecting to some sites but not all?)
Thanks for any help or guidance
PRIMARY MACBOOK PRO
2014 Retina Macbook Pro 15" OSX 10.9.4
AirPort Utility 6.3.2
AirPort Express 7.6.4
SECONDARY MACBOOK PRO
2013 non-Retina 15" OSX 10.9.4
Airport Utility 6.3.2
AirPort Express 7.6.4Same exact issue here. It happened once when I updated to Mavericks 10.9.2. It just happened again last night and I can't seem to fix it.
I tried all sorts of things like deleting the SystemConfiguration folder, PRAM, SMC, DNS flush, etc. Nothing helped. As I recall, the last time it happened it mysteriously fixed itself after a day or two.
Very weird problem. I have been troubleshooting computers my whole life but this one is tough to figure out. Other machines in the house connect up just fine. -
Wifi gets disconnected after sometime while watching youtube on iPod Touch.
When I'm watching video on youtube, the wifi network suddenly gets disconnected after some time.
Even when I goto settings->wifi, I'm unable to find the wifi network.
However, at the same time I can find the wifi network and am able to browse internet on my laptop and mobile phone. I get the wifi network back, on when I switch off wifi and switch it after some 2mins of time.- Reset the iPod. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on the router.
- Reset networks settings: Settings>General>Reset>Reset Network Settings
- Does it happen with other networks?
- Next would be to restore the iPod. -
After moving router, WiFi iPad shows old location
After moving (about 100mi) and reconnecting to Internet, I fired up my iPad 1 (WiFi), and noticed it insists that I am still at the old location. I changed the SSID for my WiFi access, but it did not help. iPhone shows correct location, wheter on WiFi or 4G.
Is there a way to reset location information Apple holds? Presumably it's related to my WiFi -- obviouly not the SSID, but maybe the WAP's MAC address? Seems pretty silly that Apple would not be more clever here; what if I wanted to routinely carry my router between my main residence and, say, a summer home...Your iPhone shows the correct location because it includes a GPS receiver that makes use of A-GPS or assisted GPS. The assisted part uses location data available with connected cell phone towers and/or with an available wi-fi network with the location of the associated wireless router's MAC address that has been recorded/registered to help speed up the initial GPS acquisition from a cold start.
The wi-fi only iPad does not have a GPS receiver nor a cellular data connection. It is relying on the recorded location of the router's MAC address for location services.
Apple formally used Skyhook's service for this. Skyhook includes an option at their website to register the location for your router's MAC address with their database for location services.
http://www.skyhookwireless.com/howitworks/submit_ap.php
Note: User submitted data is processed immediately by Skyhook. For most devices, this will mean you should immediately see the difference in your location. If you are moving an existing access point in our system, it may take up to 7 days for the new location to take effect on the device. Depending on the update frequency of our partners, data entered here can take up to 7 days to be included in their results.
I've read that Apple switched from using Skyhook's system for this to their own, but I don't know how this is updated in Apple's new system. A problem with this is it came under big time scrutiny not long ago in regards to privacy concerns. Google acquired this from available wi-fi routers while updating their street view maps - without anyone's knowledge or permission. Not sure if Google was fined but Apple came under some scrutiny as well.
Point being, Google was "clever" and got into some trouble over this. If this is being done automatically with Apple's new system for this, it may take several days or longer for the new location for your router's MAC address to be updated.
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