No internet (wired) connectivity directly after startup

Often after starting up my computer I have no functional internet connection. A restart is then required to get connected.
As a result syncs normally done at startup (such as dropbox and an rsync script I run) fail. Safari behaves as if there is a connection,
but does not actually connect to any site.
Note that this is NOT a WiFi problem, since I am connected to the router by ethernet cable (as well as WiFi, usually).
I have never seen this before on Mavericks.
I have started noticing this after upgrading to Yosemite, on several occasions and on several computers, including a late 2013 iMac and an early 2008 iMac.
After a restart the problem is always gone. I have never seen it happen on the second start.

Hi Eric,
Thanks for your reply.
Tonight the problem has turned from a minor nuisance into a major disaster, so I hope you -- or some else -- can help.
When I turned on my new, 2013, iMac this evening I had once again no internet, as stated in my post. I checked that the status lights in System preferences, Network was green. But there was no connection to anything. I restarted. Still no internet. I turned WiFi on. It connected (WiFI signal in status bar was black, with four bars showing). Now both status lights in System preferences (Ethernet AND WiFi) were green. But still no connections to anything. Then I decided to restart my router, and then the iMac, but this did not help.
I checked that my iPad connected to the internet, and it did, before and after the router restart. I tried two more restarts, but unlike what happened in previous occasions this did not help either. Then I decided to try my MacBook Pro (Mid 2009), via WiFi, and it connected without any problem. Then I tried to restart my iMac from a clone I made a few months ago. This worked, and I was connected to the internet. Then I restarted my iMac from its internal disk again. Now, finally, I had internet.
But then I noticed something really weird, which might be a clue. I clicked the two links in your mail. They opened in Safari. The pages load extremely rapidly, but turned out to be completely empty. This is not the first time I have noticed such behavior with Apple Support pages. Previously, I believed that there was something wrong with those pages. But now I tried to look at those pages on my laptop (also running Yosemite 10.10.1) in Safari, and they load at normal speed, and are visible. Then I tried looking at them on my iMac using google Chrome, and once again they are visible.
Unfortunately those pages do not address my problem, but I understand these are the first things to check, and I appreciate your help.
I will report here how this story continues, because clearly it is not finished.

Similar Messages

My airport is not connecting to the internet. I have a cable modem. and i'm on the internet now connected directly to the modem. what can i do?

my airport is not connecting to the internet. I have a cable modem. and i'm on the internet now connected directly to the modem. what can i do?

I would recommend that you do the following as a minimum:
Power-down the modem, AirPort base station, and computer(s).
Power-up the modem; wait at least 10-15 minutes to allow it adequate time to initialize.
Power-up the AirPort base station; wait at least 5-10 minutes. Note: The AirPort's status light may continue to flash amber after it has intialized. That is because, there may be some additional configuration items necessary, like setting up wireless security, before the overall setup is completed to get a green status.
Power-up your computer(s).
If the above steps do not solve the problem, start over with step 1 above, but then perform the next steps between steps 1 & 2. above.
Disconnect the AirPort base station from the Internet broadband modem.
While all of the devices are powered-down, perform a "factory default" reset on the base station. This will get it back to its "out-of-the-box" configuration and make setting it up much easier, especially if you use the "Assist me" process within the AirPort Utility. (ref: Resetting an AirPort Base Station or Time Capsule)
After the base station resets, go ahead and power it back down.
Reconnect the AirPort base station to the Internet broadband modem. For the Extreme and Time Capsule, be sure to connect the cable to the base station's WAN (circle-of-dots) port.
Continue with step 2 in the first set of steps.
In this basic configuration, the AirPort base station will broadcast an unsecured wireless network with a Network Name (SSID) of Apple Network NNNNNN. Network clients, connected to the base station either by wire or wireless, should now be able to access the Internet through the ISP's modem. Once Internet connectivity has been verified, you can use the AirPort Utility to configure the base station for wireless security and any other desired options. Please post back your results.

AT200 : Wifi/Internet speed connection issue after 4.0.3 upgrade

Hi,
Since I have updated my AT200 to 4.0.3, my internet connection speed is incredibly slow.
I have tested on 2 different wifi points where connection with other devices/PC's is great.
AT200 connects easily but the transfer rate is so low that Speedtest.net says it cannot connect to network.
Pages load slowly or not, Google Play gives me a "Connection expired" message.
I would appreciate any help so I can solve this issue. Should I downgrade to HC and if so, does someone knows the procedure.
Thanks

Hi
An similar issue was mentioned in this thread:
http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=67469
It looks like the app called Wifi Fixer should help you to sort out this issue.
An feedback would be appreciated.

Can only log in directly after startup

I cannot log in to aim through ichat if i havnt logged in right after i started up my mac. sometimes it kicks me off and i cant log back in. it tells me "The connection to the host was unexpectedly lost."
can anyone please help? this is very frustrating.

Hi,
Go to iChat > Preferences > Accounts > Server Settings tab
Whilst Logged out of AIM change the port to 443.
Log back into AIM
9:56 PM Monday; December 10, 2007

Changing Hibernate - connection URL after startup in LCDS

Hi,
I have a flex app that have different databases (names) with the same tables.
I want to dynamically change the database url in hibernate (or hibernateassmebler used in data destination) based on the customer.
(example. xyz company will have xyz database in mysql)
While I know it is possible to have assembler run-time configuration and change it using remoting, I am wondering if there is any solution to change Assembler hibernate-db-configuration (like by extending it..) on demand. (for destinations that are already written in the data-management.xml file).
If not, it poses a large inflexibility.

Finally I have found this site:
[http://blog.mclaughlinsoftware.com/oracle-architecture-configuration/changing-windows-hostname-and-oracle-enterprise-manager/|http://blog.mclaughlinsoftware.com/oracle-architecture-configuration/changing-windows-hostname-and-oracle-enterprise-manager/]
These are the steps:
1. Change the %ORACLE_HOME%\network\admin\listener.ora file from an IP number to machine name.
2. Change the %ORACLE_HOME%\network\admin\tnsnames.ora file from an IP number to a machine name.

Linux wired connection - need help?

Unfortunately BT were not help with my query?
I use ubuntu and until last Friday no problems, worked first time in connecting the internet (wired connection, old lap top I'm afraid).
Now it just says 'wired not connected' although it is.
Done all the usual checks - tested agains another internect connection, which was fine; new cable; amended the wired settings to manual and put in the varies settings.
Still won't work
I currently use BT hub but I do have an old BT voyager route so tested it on that. At first the same issues, then it found the 'wired connected' , had an IP address but couldn't connect to the internet. It only did this once, then wouldn't work again.
I have run out of ideas, help please!

Aaaah.. that explains a lot. I've always used Netgear right from upgrading the Green frog eleventy million years ago so I guess that's why I've never experienced that.
I see it even affected a windows user here... Us TuxXors to the rescue (International TuXx0R... F.A.B)
[edit]
CrazyBird.
If that link doesn't help then try entering lspci <--- that's LSPCi (Linux is case sensitive)
And look for a line similar to this...
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
Just to make sure something hasn't gone awry on your mobo as you did say it's getting old
below is lspci on my machine
paul@pauls-desktop:~$ lspci
00:00.0 Host bridge: ATI Technologies Inc RX780/RX790 Chipset Host Bridge
00:02.0 PCI bridge: ATI Technologies Inc RD790 PCI to PCI bridge (external gfx0 port A)
00:09.0 PCI bridge: ATI Technologies Inc RD790 PCI to PCI bridge (PCI express gpp port E)
00:0a.0 PCI bridge: ATI Technologies Inc RD790 PCI to PCI bridge (PCI express gpp port F)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 41)
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:15.0 PCI bridge: ATI Technologies Inc Device 43a0
00:15.1 PCI bridge: ATI Technologies Inc Device 43a1
00:16.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:16.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
02:00.0 PCI bridge: PLX Technology, Inc. PEX8112 x1 Lane PCI Express-to-PCI Bridge (rev aa)
03:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio]
04:08.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)
05:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
06:00.0 SATA controller: JMicron Technology Corp. JMB361 AHCI/IDE (rev 02)
06:00.1 IDE interface: JMicron Technology Corp. JMB361 AHCI/IDE (rev 02)
07:00.0 VGA compatible controller: nVidia Corporation G92 [GeForce 8800 GT] (rev a2)
paul@pauls-desktop:~$
Keep us posted on your progress please.
Paul
An MSCE in computing is like having a McDonalds Certification in World Cuisine, pointless.

Internet appears connected but pages fail to load after 3-5 minutes! HELP!

I purchased my Macbook three weeks ago and it immediately found my network and connected. A few days later my computer failed to load internet pages (both in firefox and safari). The connection would not disconnect, or seem to slow. I diagnosed and found no problems. To get it to work for small amounts of time I turn off airport and then turn it back on and get a few minutes before I get "Problem Loading Page".
I have updated the firmware in my router. I use a D-Link Router WBR-1310 and a D-Link Cable Modem DCM-202. I have called my cable provider, Comcast, and they tested the connection saying it was strong. I connected directly to the modem and it never failed to stop loading pages the full 20 minutes I was connected.
My computer has no problem connecting to other connections: The Library, neighbors, my parents' home. There are no time outs and it automatically connects through Airport, no problem.
I have called D-Link about the router. They're a bit confusing in troubleshooting the problem. They told me to connect my Ethernet cable to the computer and manually put in IP address, subnet mask, router address, and name server address. First, I don't know where to find any of that except for the IP address. Secondly, do they expect me to connect and leave the ethernet cable in my computer?
Have there been any problems with Macs and this router? What am I doing wrong and has D-Link given me good steps to take? My experience with them hasn't been so great so I'm skeptical. All of this is very upsetting, I can't enjoy my new Macbook at home.

FrankInColorado wrote:
Yes I had read about this. The point is, especially with something such as wireless, it has to inter-operate with everyone else out there. You would think Apple would do some testing before going to some "recommended" standard that obviously is not widely used in the real world. To someone who just bought a new MacBook, it doesn't matter that Apple is using the "new" recommended way. They just want to be able to connect everywhere they go.
No, networking is a world of standards and recommended procedures. This all used to be a lot easier when there were actual engineers who understood the RFCs running most networks.
You seem to think Apple just throws software over the wall. If that's true, you should swing by Cupertino some time and see if you can meet with a member of their software test groups; I'm sure they'd love to know that you think they don't do anything.
Or perhaps Apple is supposed to test their software with every ISP on the planet first.
And how many people posting in these forums have said when they turn Airport off and back on, then things work again for a while. If the issues are on the other side, why would that make any difference?
Did I or anyone else here say that changing to OpenDNS' servers would solve every issue with every person in each and every one of these threads?
But there have been many cases where switching to OpenDNS' servers does solve people's network delay issues. Hmmm, I guess Apple's cluelessness doesn't apply in those cases.
Come on. He connected directly to the modem and was loading Web pages for 20 minutes without any problem. He goes back to using Airport and the problem reappears. And you think it's reasonable to assume it was just a coincidence that the supposed DNS issue went away while he was connected to the modem and reappeared when he went back to Airport?
It depends now, doesn't it, as I just said.
Perhaps he tried "surfing to a few sites" while connected directly, and when that worked he went back to AirPort. Did he try going to the same sites? Different ones? We don't know.
In fact, even if he did visit the same sites, that wouldn't tell us anything either way as the DNS resolutions for those sites would have been cached when he was connected to the wired network.
This is the same thing that has happened to me since upgrading to Leopard. My wireless started going bad after some minutes of accessing Web sites. If I rebooted the machine, it would be fine again for a while. I finally just turned Airport off and plugged in an Ethernet cable. I have not had any trouble with accessing Web sites since - same ISP (Comcast), same DNS servers.
Tell me there is no Airport issue.
I never said there weren't issues. No one did. Except you implied I did.
Your approach to troubleshooting seems to be "Ah, Apple's software is broken, why bother."
1) There are many people whose problems have been solved by switching to OpenDNS' servers. That's fact.
2) There are many ISPs who have broken DNS servers. That's also fact.
3) Comcast has a variety of DNS servers spread across the country, so your results in Colorado may differ from those of a Comcast subscriber in a different state. Fact again.
4) You asked for reasons, I gave them, you don't like them. Obviously I must be an Apple shill. Funny, I'll have to ask why I haven't received a paycheck from Cupertino. Ever.
I understand your frustrations if AirPort isn't working for you, but don't turn around and drop into troubleshooting threads and tell people why suggestions we're making can't possibly address their issues just because they haven't solved your particular issue.
That would be just as silly as me assuming that because I haven't seen an AirPort drop since 2007, all of those posting in threads here are simply delusional or incompetent.
The only way to find out what's wrong in each case is to be methodical, and step one in diagnosing network delays is to see if DNS is at fault.
If it is, great, problem solved. If not, on to step two of a nearly infinite sequence.
One step at a time.

Can connect to internet when plugged directly into linksys cable modem but

I have an Airport Extreme router, am running Windows Xp, and can connect to the internet when I plug my laptop directly into my linksys cable modem. I can also connect to the internet when I plug directly into the airport extreme via cat 5 cable. However, when I try to connect wirelessly via airport extreme, I cannot get on the internet, even though it shows I have excellent signal strength on the laptop, have a solid green light on the airport, and all lights look right on the cable modem. It says something about error -6753. This is what I am doing now; I am connected to the airport via cat 5 cable, and am downloading all software / firmware updates for the airport, do you think this will fix my problem? How do I diagnose if my problem is with the wireless settings on the laptop, or with the airport? thanks, this is extremely aggravating.

Welcome to the discussions forums airporteggstreme.
I found a couple of posts that may be relevant. They point to the fact that your PC may be looking for a different address when it's connected wirelessly versus its wired connection. I believe you'll solve the problem by making sure both your Airport and your PC are configured to get their IP addresses via DHCP. If all else fails "hard reset" your Airport, unplug your PC's Ethernet cable and set it up wirelessly. That should work.
Here's the link: http://forums.whirlpool.net.au/forum-replies-archive.cfm/228336.html
It refers to an Express but the Extreme will be similar. If you scroll way down you'll find the following:
In order to configure the Airport Express you not only need to connect to it as the access point but *also need to treat it as a DHCP server.*
If you connect the the AE as a base station but do not have "Obtain IP address automatically" in your network settings you will receive error code -6753. I racked my brain on that for a while after doing a number of hard resets. Once I went into my PC's network settings and removed the manual IP address I had set there (192.168.15.104) and set for automatic ip address retrieval I was able to configure the AE using the admin utility.
Once you have finished configuring the base station and set it to join your existing network, you can change your PC's IP back to whatever you need for your own purposes.

NetworkManager - no wired connection after resume from suspend

As the title states, I'm having trouble getting a wired connection after suspend on my laptop. For reference, here is my card (using the r8168 driver):
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
This is relevant journalctl output after wake-up:
Jul 12 11:54:28 archbox NetworkManager[3825]: <info> (enp2s0): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40]
Jul 12 11:54:28 archbox NetworkManager[3825]: <info> (enp2s0): link connected
Jul 12 11:54:28 archbox kernel: IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
Jul 12 11:54:28 archbox kernel: r8168: enp2s0: link up
Jul 12 11:54:24 archbox kernel: IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): preparing device
Jul 12 11:54:24 archbox dbus[286]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jul 12 11:54:24 archbox dbus[286]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Jul 12 11:54:24 archbox kernel: IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> NetworkManager state is now DISCONNECTED
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): link disconnected
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> NetworkManager state is now CONNECTED_LOCAL
Jul 12 11:54:24 archbox NetworkManager[285]: dhcpcd[1758]: enp2s0: deleting route to 192.168.0.0/24
Jul 12 11:54:24 archbox NetworkManager[285]: dhcpcd[1758]: enp2s0: removing IP address 192.168.0.3/24
Jul 12 11:54:24 archbox dhcpcd[1758]: enp2s0: deleting route to 192.168.0.0/24
Jul 12 11:54:24 archbox dhcpcd[1758]: enp2s0: removing IP address 192.168.0.3/24
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> Removing DNS information from /usr/bin/resolvconf
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> startup complete
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): deactivating device (reason 'sleeping') [37]
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37]
When I open up the Gnome system menu and try and enable wired connections again this is dumped to the journal
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): deactivating device (reason 'none') [0]
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) complete.
Jul 12 12:01:39 archbox NetworkManager[3825]: <warn> Activation (enp2s0) failed for connection 'enp2s0'
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) started...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) complete.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) scheduled.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) successful.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> (enp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) starting...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) complete.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) scheduled...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> (enp2s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) started...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) scheduled...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) starting connection 'enp2s0'
Similarly, running 'sudo systemctl restart NetworkManager' doens't help as I only get a wifi connection. Journal messages are pretty much the same as above. I'm trying to determine if this is a driver issue, but I don't see anything relevant in the journal. I've seen a couple of bugs on the Debian bug tracker https://bugs.debian.org/cgi-bin/bugrepo … bug=743206. That one appears to be solved as " network-manager 0.9.8.8-6". I currently have 0.9.10.0-1.
Interestingly, sometimes when I try and restart networkmanager from gnome's menu, I see
dhcpcd[8545]: dhcpcd already running on pid 8330 (/run/dhcpcd-enp2s0.pid)
After running 'sudo systemctl stop NetworkManager' followed by 'sudo killall dhcpcd' and 'sudo systemctl start NetworkManager' I get wifi but no wired connection. Anybody have any ideas?
EDIT: Any suspicions against dhcpcd are unfounded as behavior using dhclient is not much better. After wake-up I apparently do have a wired connection, but pings to 8.8.8.8 and www.google.com both fail. Restart networkmanager using systemctl does not work as with dhcpcd. Stopping networkmanager, killing all dhclient processes and restarting networkmanager do restore my connection to the internet though. Sorry for my scatterbrained attempt at troubleshooting this. My difficulty here is pinpointing an exact sequence of steps that results in consistent behavior. So far, after waking from sleep any of my above attempts at getting a network connection have varying degrees of success and failure.
Last edited by cris9288 (2014-07-12 19:20:28)

As the title states, I'm having trouble getting a wired connection after suspend on my laptop. For reference, here is my card (using the r8168 driver):
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
This is relevant journalctl output after wake-up:
Jul 12 11:54:28 archbox NetworkManager[3825]: <info> (enp2s0): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40]
Jul 12 11:54:28 archbox NetworkManager[3825]: <info> (enp2s0): link connected
Jul 12 11:54:28 archbox kernel: IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
Jul 12 11:54:28 archbox kernel: r8168: enp2s0: link up
Jul 12 11:54:24 archbox kernel: IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): preparing device
Jul 12 11:54:24 archbox dbus[286]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jul 12 11:54:24 archbox dbus[286]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Jul 12 11:54:24 archbox kernel: IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> NetworkManager state is now DISCONNECTED
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): link disconnected
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> NetworkManager state is now CONNECTED_LOCAL
Jul 12 11:54:24 archbox NetworkManager[285]: dhcpcd[1758]: enp2s0: deleting route to 192.168.0.0/24
Jul 12 11:54:24 archbox NetworkManager[285]: dhcpcd[1758]: enp2s0: removing IP address 192.168.0.3/24
Jul 12 11:54:24 archbox dhcpcd[1758]: enp2s0: deleting route to 192.168.0.0/24
Jul 12 11:54:24 archbox dhcpcd[1758]: enp2s0: removing IP address 192.168.0.3/24
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> Removing DNS information from /usr/bin/resolvconf
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> startup complete
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): deactivating device (reason 'sleeping') [37]
Jul 12 11:54:24 archbox NetworkManager[3825]: <info> (enp2s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37]
When I open up the Gnome system menu and try and enable wired connections again this is dumped to the journal
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): deactivating device (reason 'none') [0]
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) complete.
Jul 12 12:01:39 archbox NetworkManager[3825]: <warn> Activation (enp2s0) failed for connection 'enp2s0'
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Jul 12 12:01:39 archbox NetworkManager[3825]: <info> (enp2s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) started...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) complete.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) scheduled.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) successful.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> (enp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) starting...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) complete.
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) scheduled...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> (enp2s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) started...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) scheduled...
Jul 12 12:01:38 archbox NetworkManager[3825]: <info> Activation (enp2s0) starting connection 'enp2s0'
Similarly, running 'sudo systemctl restart NetworkManager' doens't help as I only get a wifi connection. Journal messages are pretty much the same as above. I'm trying to determine if this is a driver issue, but I don't see anything relevant in the journal. I've seen a couple of bugs on the Debian bug tracker https://bugs.debian.org/cgi-bin/bugrepo … bug=743206. That one appears to be solved as " network-manager 0.9.8.8-6". I currently have 0.9.10.0-1.
Interestingly, sometimes when I try and restart networkmanager from gnome's menu, I see
dhcpcd[8545]: dhcpcd already running on pid 8330 (/run/dhcpcd-enp2s0.pid)
After running 'sudo systemctl stop NetworkManager' followed by 'sudo killall dhcpcd' and 'sudo systemctl start NetworkManager' I get wifi but no wired connection. Anybody have any ideas?
EDIT: Any suspicions against dhcpcd are unfounded as behavior using dhclient is not much better. After wake-up I apparently do have a wired connection, but pings to 8.8.8.8 and www.google.com both fail. Restart networkmanager using systemctl does not work as with dhcpcd. Stopping networkmanager, killing all dhclient processes and restarting networkmanager do restore my connection to the internet though. Sorry for my scatterbrained attempt at troubleshooting this. My difficulty here is pinpointing an exact sequence of steps that results in consistent behavior. So far, after waking from sleep any of my above attempts at getting a network connection have varying degrees of success and failure.
Last edited by cris9288 (2014-07-12 19:20:28)

Internet not connecting after ios 7.0.2 update on iphone 5

Internet not connecting after ios 7.0.2 update on iphone 5

Hi there PompasJr,
I would recommend taking a look at the troubleshooting steps found in the article below.
iPhone: Hardware troubleshooting
http://support.apple.com/kb/TS2802
Camera isn't functioning
If the screen shows a closed lens or black image, force quit the Camera app.
If you do not see the Camera app on the Home screen, try searching for it in Spotlight. If the camera does not show up in the search, check to make sure that Restrictions are not turned on by tappingSettings > General > Restrictions.
Ensure the camera lens is clean and free from any obstructions. Use a microfiber polishing cloth to clean the lens.
Third-party cases can interfere with the autofocus/exposure feature and the flash (iPhone 4 only); try removing the case if you have image-quality issues with photos.
Try turning iPhone off and then back on.
Tap to focus the camera on the subject. The image may pulse or briefly go in and out of focus as it adjusts.
Try to remain steady while focusing:
Still images: Remain steady while taking the picture. If you move too far in any direction, the camera automatically refocuses to the center. Note: If you take a picture with iPhone turned sideways, it is automatically saved in landscape orientation.
Video: Adjust focus before you begin recording. After recording begins, you cannot readjust focus until you stop recording. Exiting the Camera application while recording will stop recording and will save the video to the Camera Roll. Note: Video-recording features are not available on original iPhone or iPhone 3G.
If your iPhone has a front and rear camera, try switching between them to verify if the issue persists on both.
-Griff W.

Problem w/ WRT54G connecting with ADSL modem...no Internet even when 'wired' connected

Hi ladies/gents,
need help...not sure what to do...
i have ADSL modem, and i have a cable running from the modem to the "internet" port of my Linksys router. i have another cable from Port 1 (or whichever) to my laptop. modem works/is connected, router works/is connected, cables are good.
YET, i am getting NO internet...forget wireless here...i am just talking about the simple wired connection here and it is not giving me any Internet. If i disconnect the modem cable from the Internet port and connect directly to laptop, then Internet works fine....frustrating.
i do know that the ISP says that they use Automatic DHCP (or something like that)
Any ideas!?

This is not really a fix, however, what I found out from having the same problem (Limited or no connectivity) is for some reason my verizon modem (Westell 6100) and the router (Wrt54g) had the same IP address. I changed the router IP address several time and it would alway end up with the same problem.
What I ended up doing (mind you its for no other reason than I wanted to connect to the internet and was sick of the problem) was connect my modem to the #1 port of the router and use the other three ports for my computers thinking that if they had the same IP address maybe it would work that way. I know very little about how this stuff work but it did fix my problem. I have been hooked up that way for months and haven't lost speed or connection since. I hope this helps and maybe someday someone who know why it works will tell me so I will know.
Good Luck !!
SRV2121

Slow Internet on wired connection, fast wireless on same network

Hi,
My Internet connection has just been upgraded from 2MB/s to 10MB/s. To confirm the upgrade I have used www.speedtest.net with Firefox 3.5.1 to test my upload/download speeds. I have 2 computers on my network which consists of a cable modem connected to a white airport base station with 128 bit WEP encryption in 802.11 b/g compatible mode. The 2 computers are a dual 2.8 ghz MacPro which is wired directly into the Airport base station by Ethernet and an iMac 1.83 Intel core 2 duo which connects wirelessly. Both machines are running OS X 10.5.7. The much faster MacPro only achieves a download speed of 5.7MB/s over its wired connection while the slower iMac achieves 9.8MB/s - very close to the advertised speed over its wireless connection. Both upload at the same 512kb speed. These are consistent speeds not one offs so I am wondering why the difference? The MacPro is my main machine so I'd like to have the best speed possible on that.
I have tried connecting the MacPro directly to the Cable Modem, bypassing the airport base station and get the same speeds.
Any ideas? What else can I try?
Thanks for reading all that, I've put in as many details as possible, I'm really stumped!
Thanks in advance,
Alan.

Alan Holwill wrote:
I have 2 computers on my network which consists of a cable modem connected to a white airport base station with 128 bit WEP encryption in 802.11 b/g compatible mode. [snip] The much faster MacPro only achieves a download speed of 5.7MB/s over its wired connection while the slower iMac achieves 9.8MB/s - very close to the advertised speed over its wireless connection. Both upload at the same 512kb speed. These are consistent speeds not one offs so I am wondering why the difference?
I have tried connecting the MacPro directly to the Cable Modem, bypassing the airport base station and get the same speeds.
First, be sure you're not confusing "MB/s" (megabytes/sec) and "Mb/s" (megabits/sec). These will normally differ by (roughly) a factor of 10. The value of "9.8MB/s" over 802.11g is presumably actually "9.8Mb/s", as the higher value exceeds the maximum rate for that protocol.
Second, what type of Ethernet cable ("CAT-x") are you using? An older cable can cut your maximum data rate.
What speed do you see with the iMac if you connect it via Ethernet?

Photosmart 6525 Internet Not Connected about 3 minutes after turning on

I bought a Photosmart 6525 on 11/20/2012 and have been trying ever since to get it to work wirelessly. There are hundreds of posts in HP forums about this problem, as well as in Windows 7 and Netgear forums. I've tried everything I could find in all of the forums but I can't fix this problem. This printer definitely needs a firmware update to fix it! The printer always loses its internet connection about 3 minutes after turning the power on. My workaround is a USB connection to my Laptop and selecting the Wireless Direct Connection on my iPad for AirPrint. AirPrint only works from my iPad over my normal Wi-Fi network during the first few minutes after the printer is turned on. After that, it will only work over the Wireless Direct Connection and I have to turn off the printer's 802.11 wireless OFF or the iPad can't find an AirPrint printer. That's because the printer status is "Internet Not Connected" to the 802.11 network. But that status doesn't show on the printer's display...you have to print out a Network Configuration to see that the printer has lost the internet connection. My workaround gets me by for now but the situation is certainly not satisfactory. I don't have a wireless printer that works wirelessly even though I just bought one. Also, iPad printing is klutzy since I can't just print from the iPad as I should be able to over my normal Home Wi-Fi network. Instead I have to select the Network Name for the Wireless Direct Connection, then print and then go back to my Home Wi-Fi network. I have four other devices that connect to my Home Wi-Fi network without losing their internet connection and this printer should be able to do so as well! That's why I cannot believe it's a problem with Windows 7 or my Netgear router. I believe the problem is the firwmare in this printer (and probably all Photosmart 6520 series wireless printers). Mine has Firmware Revision PKM2CN1230AR.

Let's try this. Turn off all wireless security for a test. Connect with no security to see if it can stay connected.
Say thanks by clicking the Kudos Thumbs Up to the right in the post.
If my post resolved your problem, please mark it as an Accepted Solution ...
I worked for HP but now I'm retired!

I am trying to install software for iTwin Connect, but after downloading the dmg file and launching the program, I receive a message saying the file can't open and to check my internet connection. Any ideas?

I am trying to install software for iTwin Connect, but after downloading the dmg file and launching the program, I receive a message saying the file can't open and to check my internet connection. Any ideas?

Many Thanks, Kurt.
I knew I'd seen the solution you've provided somewhere - either in MacWorld or MacFormat - but couldn't remember the Gatekeeper bit!
I shall save it somewhere VERY safe now in case this happens again …
You have made an old man very happy and saved me from worrying that senile decay had suddenly set in. (I was 70 last week so you might understand the situation from that.)
Best wishes
OllyanDinah

My Logitech bluetooth laser travel mouse does not connect at startup to my recently upgraded iMac. Even when this is configured. I need to configure the mouse everytime after startup!!

My Logitech bluetooth laser travel mouse does not connect at startup to my recently upgraded iMac. Even when this is configured. I need to configure the mouse everytime after startup!!... It worked fine with previous OS X .... How can I fix this??

My Logitech bluetooth laser travel mouse does not connect at startup to my recently upgraded iMac. Even when this is configured. I need to configure the mouse everytime after startup!!... It worked fine with previous OS X .... How can I fix this??

No internet (wired) connectivity directly after startup

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