Network Manager Disconnects

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Network Manager Disconnects

Postby ryanvade » Tue Mar 26, 2013 12:56 pm

Hello everyone. I am having issues with either NetworkManager or my router. I keep getting disconected from my router at random times. I can't seem to find a reason why. Also, this is not Ubuntu specific. I was having this issue with Arch linux and Windows also. WIndows had this issue maybe twice, NetworkManager at least 50. (per week) Windows has stopped having it's issues, however. Thoughts guys?



Code: Select all

Mar 25 18:00:19 ryan-linux-laptop wpa_supplicant[2051]: WPA: Group rekeying completed with 0c:d5:02:7e:b2:0b [GTK=CCMP]
Mar 25 18:09:01 ryan-linux-laptop CRON[21414]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) ! -execdir fuser -s {} 2>/dev/null \; -delete)
Mar 25 18:17:01 ryan-linux-laptop CRON[21437]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Mar 25 18:39:01 ryan-linux-laptop CRON[26940]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) ! -execdir fuser -s {} 2>/dev/null \; -delete)
Mar 25 18:42:18 ryan-linux-laptop wpa_supplicant[2051]: CTRL-EVENT-DISCONNECTED bssid=0c:d5:02:7e:b2:0b reason=4
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211: Calling CRDA to update world regulatory domain
Mar 25 18:42:18 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: completed -> disconnected
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211: World regulatory domain updated:
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 25 18:42:18 ryan-linux-laptop kernel: cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 25 18:42:18 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Mar 25 18:42:19 ryan-linux-laptop wpa_supplicant[2051]: Trying to authenticate with 0c:d5:02:7e:b2:0b (SSID='Holonet' freq=2422 MHz)
Mar 25 18:42:19 ryan-linux-laptop kernel: wlan0: authenticate with 0c:d5:02:7e:b2:0b
Mar 25 18:42:19 ryan-linux-laptop kernel: wlan0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded
Mar 25 18:42:19 ryan-linux-laptop kernel: wlan0: send auth to 0c:d5:02:7e:b2:0b (try 1/3)
Mar 25 18:42:19 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Mar 25 18:42:20 ryan-linux-laptop kernel: wlan0: send auth to 0c:d5:02:7e:b2:0b (try 2/3)
Mar 25 18:42:20 ryan-linux-laptop kernel: wlan0: send auth to 0c:d5:02:7e:b2:0b (try 3/3)
Mar 25 18:42:20 ryan-linux-laptop kernel: wlan0: authentication with 0c:d5:02:7e:b2:0b timed out
Mar 25 18:42:21 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): roamed from BSSID 0C:D5:02:7E:B2:0B (Holonet) to (none) ((none))
Mar 25 18:42:33 ryan-linux-laptop NetworkManager[1840]: <warn> (wlan0): link timed out.
Mar 25 18:42:33 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: activated -> disconnected (reason 'supplicant-timeout') [100 30 11]
Mar 25 18:42:33 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): deactivating device (reason 'supplicant-timeout') [11]
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 2119
Mar 25 18:42:34 ryan-linux-laptop dnsmasq[2139]: exiting on receipt of SIGTERM
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> DNS: starting dnsmasq...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): writing resolv.conf to /sbin/resolvconf
Mar 25 18:42:34 ryan-linux-laptop dnsmasq[27087]: started, version 2.59 cache disabled
Mar 25 18:42:34 ryan-linux-laptop dnsmasq[27087]: compile time options: IPv6 GNU-getopt DBus i18n DHCP TFTP conntrack IDN
Mar 25 18:42:34 ryan-linux-laptop dnsmasq[27087]: warning: no upstream servers configured
Mar 25 18:42:34 ryan-linux-laptop dbus[1723]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Auto-activating connection 'Holonet'.
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) starting connection 'Holonet'
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0/wireless): access point 'Holonet' has security, but secrets are required.
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0/wireless): connection 'Holonet' has security, and secrets exist.  No new secrets needed.
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'ssid' value 'Holonet'
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'scan_ssid' value '1'
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'psk' value '<omitted>'
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Mar 25 18:42:34 ryan-linux-laptop dbus[1723]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Mar 25 18:42:34 ryan-linux-laptop NetworkManager[1840]: <info> Config: set interface ap_scan to 1
Mar 25 18:42:37 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Mar 25 18:43:34 ryan-linux-laptop NetworkManager[1840]: <warn> Activation (wlan0/wireless): association took too long.
Mar 25 18:43:34 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Mar 25 18:43:34 ryan-linux-laptop NetworkManager[1840]: <warn> Activation (wlan0/wireless): asking for new secrets
Mar 25 18:43:34 ryan-linux-laptop NetworkManager[1840]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Mar 25 18:43:34 ryan-linux-laptop NetworkManager[1840]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: get_secret_flags: assertion `is_secret_prop (setting, secret_name, error)' failed
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0/wireless): connection 'Holonet' has security, and secrets exist.  No new secrets needed.
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'ssid' value 'Holonet'
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'scan_ssid' value '1'
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'psk' value '<omitted>'
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Mar 25 18:43:38 ryan-linux-laptop NetworkManager[1840]: <info> Config: set interface ap_scan to 1
Mar 25 18:44:38 ryan-linux-laptop NetworkManager[1840]: <warn> Activation (wlan0/wireless): association took too long.
Mar 25 18:44:38 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Mar 25 18:44:38 ryan-linux-laptop NetworkManager[1840]: <warn> Activation (wlan0/wireless): asking for new secrets
Mar 25 18:44:38 ryan-linux-laptop NetworkManager[1840]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Mar 25 18:44:38 ryan-linux-laptop NetworkManager[1840]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Mar 25 18:44:39 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: scanning -> inactive
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: get_secret_flags: assertion `is_secret_prop (setting, secret_name, error)' failed
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0/wireless): connection 'Holonet' has security, and secrets exist.  No new secrets needed.
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'ssid' value 'Holonet'
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'scan_ssid' value '1'
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Config: added 'psk' value '<omitted>'
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Mar 25 18:44:42 ryan-linux-laptop NetworkManager[1840]: <info> Config: set interface ap_scan to 1
Mar 25 18:44:43 ryan-linux-laptop NetworkManager[1840]: <info> (wlan0): supplicant interface state: inactive -> scanning
Last edited by Xanayoshi on Mon Apr 08, 2013 9:55 am, edited 1 time in total.
Reason: Spelling for Proper Google Query Return
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micro
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Re: NetworkManager disconects

Postby micro » Tue Mar 26, 2013 2:34 pm

Wlan or eth and do you experience similar issues on both?
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Re: NetworkManager disconects

Postby ryanvade » Tue Mar 26, 2013 2:36 pm

Wireless -- wlan -- only. Wired -- eth -- is fine. Also, security does not seem to affect the issue.
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Laptop: HP dv6t-7000 CTO Desktop: Compaq Presario SR21632wm
i5 2450m Pentium D 960 @ 4 GHz
6 GB ram 2 GB ram
Intel HD 3000 Graphics / Nvidia GT 630M Nvidia GT 520 @ 820 MHz
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Re: NetworkManager disconects

Postby micro » Tue Mar 26, 2013 2:45 pm

Just some thoughts:
temperature
change wireless channel
delete and readd
disabling power management for your WiFi NIC
iwconfig wlan power off (if i remember correctly)
revisit driver but you say happenning in windows. Worth a shot I guess. Godd luck and goodnight ;cheers ...
Debian Release Unstable (Sid)
linux-image-3.8.6-liquorix-amd64
MATE Desktop Environment 1.6
Phenom 9850 Quad Core 8GB RAM
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3-80GB SSD RAID 10
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Re: NetworkManager disconects

Postby Delicadaz » Tue Mar 26, 2013 8:02 pm

I have been having this issue for 4-6 weeks ................ doesn't happen in SolusOS .............. so i did fresh install of BlackOpal64 and ran update (1.3Gb) before i used any apps at all ............. last 2 weeks since doing this i have had no problems !

go figure !
Laptop - HP Pavilion dv6-2144TX , i3-330M Dual Core 2.13GHz, 4GB DDR3 RAM , 500GB HDD
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Re: NetworkManager disconects

Postby ryanvade » Wed Mar 27, 2013 2:18 am

Delicadaz wrote:i have been having this issue for 4-6 weeks ................ doesn't happen in SolusOS .............. so i did fresh install of BlackOpal64 and ran update (1.3Gb) before i used any apps at all ............. last 2 weeks since doing this i have had no problems !

go figure !


Well, I upgraded too. I am still having the issue. ;miffed! I also tried WICD on Arch linux, it had the issue as well. I think it is the Router.
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Laptop: HP dv6t-7000 CTO Desktop: Compaq Presario SR21632wm
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Intel HD 3000 Graphics / Nvidia GT 630M Nvidia GT 520 @ 820 MHz
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Re: NetworkManager disconects

Postby ryanvade » Thu Apr 04, 2013 1:41 pm

Okay, its not the router. I started having issues with the WPA secured router at work. Can someone help me with this?
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Laptop: HP dv6t-7000 CTO Desktop: Compaq Presario SR21632wm
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6 GB ram 2 GB ram
Intel HD 3000 Graphics / Nvidia GT 630M Nvidia GT 520 @ 820 MHz
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Re: NetworkManager disconects

Postby Xanayoshi » Mon Apr 08, 2013 8:25 am

Curious...have you tried connecting it with the Live Install Disc to see what happens with the older kernels?

Just thinking..you probably had it connected during install, and you would have certainly noticed then.
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Re: NetworkManager disconects

Postby ryanvade » Mon Apr 08, 2013 9:32 am

Well, the 3.2 kernel that is installed is having the issue as well. During the install I was connected via ethernet. The problem is that there is no routine to the disconnects. At least I can't find one. I will go through the logs again..
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Laptop: HP dv6t-7000 CTO Desktop: Compaq Presario SR21632wm
i5 2450m Pentium D 960 @ 4 GHz
6 GB ram 2 GB ram
Intel HD 3000 Graphics / Nvidia GT 630M Nvidia GT 520 @ 820 MHz
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Re: NetworkManager disconects

Postby Delicadaz » Mon Apr 08, 2013 9:43 am

It could be you wireless card !!!!

have you got a wirless usb dongle .......... if not they are cheap, go grab one and see how connecting to the net / network goes then !

i had dropped my desktop ( thanks to the bloody dog ) and my problems started after that. i pulled computer apart, gave it a good clean .......... i still had the problem ........ so i immediately formatted HDD and installed BlackOpal64 and all updates .......

if that had failed, i was heading off to buy a wireless USB dongle

so give that a try............. by the way, i have NO PROBLEM on my HP DV6 laptop......... just had it on my HP pavillion DT.
Laptop - HP Pavilion dv6-2144TX , i3-330M Dual Core 2.13GHz, 4GB DDR3 RAM , 500GB HDD
nVIDIA GT 230M (1GB dedicated)
- Multiboot - Oz Unity- 32bit , Oz Redux-64bit, Onyx64, UE 3.0.1,

Desktop - HP s3880a , Intel Core 2 Duo E7400 2.8GHz, 4GB DDR2 RAM, 500GB HDD, NVIDIA G100 ,
Multiboot - UE 2.6.3, Onyx64, Moebius -Dev. , pct-ultimate, Netrunner KDE

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