Ubuntu :: Modem-manager (NetworkManager) Fills Up Logs?
Nov 23, 2010
I was curious about the constantly blinking HDD led on my netbook, and I found out, that the modem-manager daemon constantly spamming my logs.The affected logs are syslog, daemon.log and debug.he modem-manager service drops a line every 2 second (actual time) to these 3 logfile.It is just a conncetion information, like this:
Nov 19 12:11:04 zwbnoti modem-manager: Duration: 3012 Up: 0 Kbps Down: 0 Kbps Total: 6454 Total: 15560
Nov 19 12:11:06 zwbnoti modem-manager: Duration: 3014 Up: 11 Kbps Down: 3 Kbps Total: 6456
[code]...
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Jul 28, 2011
browse the internet for about 30min till NetworkManager craps out on me. but it'll come back as " connected " in about 10 minutes time. where i could look at what causes this? would the error be in my logs? iv'e updated each Network Mangler from updates and updates-testing and still dont fix the problem. i know i never had the problem in 0.8.x of NM.
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May 9, 2009
I can connect to the internet using wvdial but NetworkManager is a no-no. Here is some information that's relevant:
Code:
# lsusb | fgrep Huawei
Bus 001 Device 010: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem / E270 HSDPA/HSUPA Modem
[code]....
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Jul 9, 2011
I am running OpenSUSE 11.4 on an HP 625 laptop and uses a Huawei EC1260 USB modem to connect to the internet. The configuration on NetworkManager worked prefect and the there is no problem connecting. The problem is when I disconnect the modem manually, I am unable to reconnect it via NetworkManager. I have to physically unplug the modem and insert it again, then only I can connect to the internet again
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Jul 9, 2011
I cannot connect my Dell Inspiron 1300 through the NetworkManager "wired" connection, when I try to go direct to the cable modem. It fails to connect.
If I connect the cable modem to my (linksys WRT54GS) wireless router, and then connect my laptop to a wired port in the router, it connects in seconds, successfully.
This has happened to me 2 other times, when I tried to connect my laptop to a client's cable modem, because my client did not have a wireless router available, in their home.
My wireless works fine. This has me perplexed. I'm using Ubuntu 10.04 LTS and NetworkManager Applet 0.8
I've tried some things to see what is going on, such as "ifconfig" "dhclient" as well as modifying the "Auto eth0" parameters and adding my laptop's MAC address, etc. Results were no fix or solution. I feel like I'm headed down the wrong road. Would someone set me straight? I have a feeling this is simpler than I think.
Do I have to actually reset my own or someone's cable modem to get this to work? I don't want to do that unless there's no other way. Is there? Let me know what commands I can or should run.
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Mar 8, 2010
I am trying to switch to mobile broadband, Ubuntu 9.10, Huawei E1750 modem, provider Telia Sweden. So far I tried this:
(previous: tried to get started with an Option Icon 550 modem, but could not do it. Ubuntu froze completely, networkmanager refused to see the modem after this. Read somewhere that it is (next to) impossible with Ubuntu, but Huawei is a better chance. Maybe I changed some settings on the way, went and got a Huawei)
-connected modem, nothing happened
-rebooted to Windows Vista, installed modem
-rebooted to Ubuntu networkmanager sees the modem, when I select it, it gives a message 'GSM network, disconnected'
Also: Ububtu sees the usb stick as a folder
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Jan 20, 2011
I have recently bought a branded Onda MT835UP USB broadband modem. The hardware comes with its own drivers/GUI for linux, however I'd rather use the Debian-provided NetworkManager+modemmanager packages.
A few details:
- I'm using debian unstable,
- latest NetworkManager 0.8.2-3 from experimental
- latest modemmanager 0.4+git$foo from testing
- latest usb_modeswitch[_data] from experimental
[Code]....
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Apr 18, 2010
trying to update my gnome network manager to version 0.8 as described here:NetworkManager - Linux Networking made EasyWhen in opensuse software manager only version 0.7.1 is listed. When is version 0.8 going to be there?I found 0.8 here[URL]But it says it's for GNOME:Factory/openSUSE_Factory and I have opensuse 11.2.
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Mar 30, 2011
I installed Ubuntu 10.04. I was having many issues getting the modem to work. I have worked most of them out and was able to connect using KPPP. My issue now is that I can not find a version of Network Manager that allows me to configure to use the Modem connection. There is simply no modem tab in Network manager. So my modem is connected to the ISP but I can't configure the connection.
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May 4, 2011
I have some CDMA USB modem, it's work perfectly using wvdial, but why my modem
not detected by network manager. I want using gwibber and empathy IM, and i read that's apps using network manager (ex:if i connect using wvdial, i can't update status using gwibber). How to make network manager recognize my USB modem?PS:
Code:
$lsusb
Bus 003 Device 004: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x Composite Device
[code]...
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Jun 23, 2011
I have a problem that the process modem-manager eats up all the cpu resources making it impossible to do anything on my PC. This issue is comes up randomly even during boot up and unfortunately very often. The twist in it is that I can not even kill the process using kill or killall (tried to kill even from top; of course with sudo)
How can I shutdown a process when kill does not help? Is there any way I can disable to start this process during boot up?
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Mar 4, 2015
I'm using Wheezy. I'd like to install modem-manager-gui, not available in Wheezy repo. How to install it (preferably without doing compiling)?
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May 6, 2010
I've just switched from xub to lub, and I must say it's a lot lot faster. There's just one really annoying problem (I have no idea if this is in any way related to LXDE or if it's just due to 10.04): Network Manager only starts about a minute after the rest of the desktop. So my system boots up, I log in, see the applet, but it is greyed out (it tells me "Network Manager is disabled" or something similar). After a minute (approx), it suddenly comes to life and connects me. Now, I think this only happens when I have:
A) set the wireless connection to "all users"
B) given an empty password for the keyring
But when I cancel either of the two above, it doesn't stop it from happening. I've tried updating etc.. to no avail. I've also tried wicd, but for some reason installing wicd from synaptic doesn't remove Network Manager? Anyway, has anyone seen behaviour like this? Any suggestions for first steps to take to see where it's blocking?
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Feb 9, 2010
I have installed WvDial (apparently) but it has no icon or launcher to start it by default, how do i get it to run? I also need basic set up how to. I am running Ubuntu 9.10 (Karmic) and network manager doesn't seem to be able to use my modem to connect to the internet (set up wizard works, appears connected, but then I get page not found error). Hence I wish to use WvDial to try to connect instead.
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Jul 30, 2010
I am trying to connect my Asus EEEPC to an option icon 431 usb modem.
I have successfully installed the HSO driver however am unable to connect through network manager. I have successfully connected through Rhel Beta 2, Fedora 13 and Ubuntu 9+, however, desperrately want to be able to use centos 5..5
Here's some info up front code...
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Jul 5, 2011
Its my liillte headache with my hsdpa modem. using wvdial i can connect to the net huawei e220l but NetworkManager is a different story. # lsusb | fgrep HuaweiBus 001 Device 010: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem / E270 HSDPA/HSUPA Modemi',m ok with wvdial and its gui wrapper(gnome-ppp) .i just would like it to be functional since my noob bro
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Feb 4, 2011
I have a k3806-z vodafone mobile broadband modem, on ubuntu 10.04. I have added the mobile broadband connection with the network manager wizard. But network manager does not list my connection. I installed usb-modeswitch and usb-modeswitch-data. Still nothing. The disc utility tells me it recognises the modem as a cd drive and a storage device. Evidently usb-modeswitch is not working.
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Apr 10, 2010
I'm using a 'ice.net' D-50 (CDMA EV-DO rev A) mobile broadband USB modem, also sold as Cmotech CNU-680 in other areas. The modem is connected to a USB port on a hp8710w mobile workstation.
As the 11.2 Gnome Network Manager won't connect this modem to Internet (see my first post here), I have downloaded and installed a 'D50 Modem Manager program' from [url]
After unpacking and installing this cmotech-qtmodem-1.6-1.i586.rpm package for suse on 11.2 x86_64, the gui application 'D-50 Modem Manager' is found in the Internet Group.
However, neither this program does connect the D-50 modem really on 11.2 x86_64 (as it did on 11.1 x86_64). Tried both traditional network setup and with Network Manager.
Any idea and suggestion how to trobleshoot this further? I think I've seen that a newer version cmotech-qtmodem 1.9 has been mentioned on the web, but without being able to find and download this version.
Command output as follows:
As normal user:
On the Modem Manager gui: D-50 modem is ready
From Login script Debug window:
As root:
It seemed like the modem connected, but Firefox was not able to connect afterwards (Server not found)
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Jul 10, 2010
System:Thunderbird v3.0.5Ubuntu Lucid LynxEverything works fine with Thunderbird until I view the Inbox.When I start thunderbird the "Whats New in Thunderbird" tab is shown. As soon as I click on the Inbox tab the RAM is filled to 97% and the system slows down immediately. After killing thunderbird everything works fine.
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Sep 27, 2010
I have the strangest issue where my HDD reports full, but I can only account for about a tenth of the data.
Specs:
Ubuntu 10.4
laptop Toshiba Tecra A11
HDD 250GB
4Gb RAM
/home 20.3GB
/usr 2.4GB
/var 742MB
/lib 132.9MB
/opt 71.3 MB
/boot 15.4MB
/etc 14.2MB
sbin 7.4MB
bin 6.4MB
The rest are below a MB. This system is not a dual boot so 241Gb is ext4 and 8.9Gb is Extended and 8.9GB is Swap. This system has been loaded for about a month, when I initially loaded it there was 230GB free.
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Feb 3, 2010
Being a noob to gnome. i was playing around with rhythmbox and suddenly found i could not close it. I had lost the title bar and the quit selection in the file menu was grayed out. Alt-tab seemed to work but rythmbox stayed on top (so it essentially didn't work). I finally had to go to cl and kill -9. Not the optimal way to shut down an app.So, to recap... rythmbox fills screen with it's menubar at top and it's status bar at bottom
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Jul 23, 2010
I'm having the oddest problem. I use Ubuntu 10 LTS on 3 Amazon EC2 "large" instances, for Drupal hosting. All three servers are seeing the same issue, where root gradually fills up with files that I cannot see by any means. ls -a , du , nothing seems to see these files except for df. And when the drive gets full (after about a week), the server behaves as if the disk is full... so I believe that df is correct here. The moment I restart mysql, all that invisible data disappears, and everything is fine again.
The MySQL datadir is on a separate device (600GB EBS mounted at /ebs ), so it's definitely not MySQL data. And /tmp doesn't have anything visible going on; certainly not something that would take up 9gb.
I suspect that something is causing the kernel to not release file handlers correctly. For all I know this could be happening with all programs, but MySQL is the only thing running that would use enough temp space to be noticed. Each server has some applications that happen on it uniquely, but since it's happening on all of them I figure it's the common elements that count. The servers are a clean install, running Apache2 (PHP 5.3), MySQL, and SSHD. All three servers were installed from the official AMI.
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Mar 12, 2009
I've FC10 installed. After updating a few days back, I'm unable to use Network Manager to connect to the net through my USB Modem. All the threads I've read say to do
Code: yum update NetworkManager but how can I do it without net connection? Can anyone post the exact link of the Network Manager's latest and BUG-FREE rpm so that I can directly run it?
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Mar 17, 2010
I was just copying a large (50GB) file from one mounted partition to another mounted partition (a USB drive), but before the operation completed, my root filesystem, on a separate partition, filled up.Because it filled up I also couldn't get past the login when I rebooted. I think this is because there is no room to load temporary files. I'm expanding the root partition to temporarily fix this. how can I avoid my root file system filling up when copying a massive file between mounted partitions? the file is being cached in root during the transfer.
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Sep 19, 2009
fc10 86_64Every time I login and do not run any programs, the swap space used goes from 300 MB to 6GB. Memory stays at about 320 MB (out of 4 GB). I takes several minutes to fill the swap space, and when it gets full, it then goes back to 300 MB. Then the system runs ok.The system monitor shows no processes (other than itself) running, but cpu usage is about 20% on 1 of the 2 cpus
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Sep 9, 2010
I just got Ubuntu to install, which is great. However, during the part of the installation that involved setting up software, something went wrong. I used the alternate installer and toward the end of that step, it told me the step failed. I simply skipped the step because of this. The result: I've got Ubuntu going, but it's only the command line. I need some help getting GNOME installed from here. I searched and saw people saying to use sudo apt-get install ubuntu-desktop, but that just fills my screen with messages about missing files.
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Nov 27, 2010
This last time i managed to get it to install but it starts to load and the little Fedora hourglass fills up to the top and then it hard locks the machine. So.. I trashed the install and but ubuntu on.. but i wanted to give it another go, this time downloading the live CD rather then the DVD and see if i have better luck with it. My system is:
I7 920 with ASUS Mainboard :Asus P6T DELUXE V2
Physical Memory :12288MB (6 x 2048 DDR3-SDRAM )
Hard Disk :Seagate ST95005620AS (500GB) (clean drive not raid)
Video Card 1 :NVIDIA GeForce GTX 285
Video Card 2 :NVIDIA GeForce GTX 285
I have no logs at this time since, i wiped the original install out, i am just finishing out the download of the live CD and will try again. The qustion is is something i have an ovious issue, like the 2 video cards or something incompatable etc?
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Dec 3, 2010
I've just checked my apache error log and it's filled with this:
Code:
[error] [client 127.0.0.1] File does not exist: /srv/www/htdocs/announce
Every 8 minutes or so.
I'm running rTorrent as daemon on same machine, and I suspect it's trying to access something like http://localhost/announce. But that's just my guess, is it some misconfiguration of rTorrent, and how do I fix that? Or should I just ignore all those errors.
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May 3, 2010
I'm try to create a mobile broadband connection using my Huawei E 1550 medem. but in Network manager there is not way to select my modem in the first step ( device selection step ) the drop down menu is locked. what to do ? how to configure my modem with ubuntu ?
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Apr 19, 2010
When I try to login as me - it gets pretty far but then something happens and automatically logs out. This happens in Gnome, Kde too. Now - I have no problem logging in a Root. Is there a way I can try to stop the login process before it kicks me out, or is there a way to look at some files to tell me what's going on?
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