Stephen73

Q: Mac Mini loses network connectivity

II've got the original MM running Snow Leopard.  The problem is that after 3-4 days I have to reboot the MM to restore network connectivity.  I can't connect to it either on my home network, or offsite over the internet.  After I reboot it works fine for 3-4 days and I have to do it again.  It's set not to sleep.  Didn't use to have the problem.  any ideas?  Thanks

Posted on Jul 10, 2014 2:20 PM

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Q: Mac Mini loses network connectivity

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  • by dwbrecovery,

    dwbrecovery dwbrecovery Jul 21, 2014 6:48 AM in response to Stephen73
    Level 3 (667 points)
    Servers Enterprise
    Jul 21, 2014 6:48 AM in response to Stephen73

    Yes, that is " with these devices disconnected"

     

    Cheers   

  • by Stephen73,

    Stephen73 Stephen73 Jul 24, 2014 2:23 PM in response to dwbrecovery
    Level 1 (0 points)
    Jul 24, 2014 2:23 PM in response to dwbrecovery

    Well it's getting worse.  Today went into freeze mode after probably 5-6 hours.  I have all peripherals unplugged other than my TV acting as my monitor.  I ran Apple Equipment Test and no errors.  I tried your suggestions with no luck.  Maybe it's a software update or some download I installed.  It started after return from my vacation on May 26.  Is there somewhere I can see a log of changes since then?  Thanks again.

  • by dwbrecovery,

    dwbrecovery dwbrecovery Jul 25, 2014 8:36 AM in response to Stephen73
    Level 3 (667 points)
    Servers Enterprise
    Jul 25, 2014 8:36 AM in response to Stephen73

    - Agree to check the logs.

    - Logs can be viewed with /Applications/Utilities/Console.app and /Applications/Utilities/System Profiler.app

    - System Profiler -> Software -> Logs :  check all the logs ( recent contents )  To analyse further, use Console and use the string match on "wake" "sleep" "error" "install" etc.

     

    - While in System Profiler check:

    Hardware :  that the Processor is listed with the correct specifications.

    Hardware -> Memory  that the memory is reported correctly  with Manufacturer, and Part Number

  • by Stephen73,

    Stephen73 Stephen73 Jul 29, 2014 9:00 AM in response to dwbrecovery
    Level 1 (0 points)
    Jul 29, 2014 9:00 AM in response to dwbrecovery

    Well I've done everything suggested, and no success.  Still has a black screen and is unresponsive, although the white light is on and steady, and only stays up about 1-2 days.  The only 2 new programs that have been added before this stared were ploader and JAVA update.  I've totally uninstalled ploader.  I can't imagine there's an issue with JAVA.  Any other ideas?  Thanks.

  • by Stephen73,

    Stephen73 Stephen73 Jul 30, 2014 7:47 AM in response to Stephen73
    Level 1 (0 points)
    Jul 30, 2014 7:47 AM in response to Stephen73

    I ran Disk Utility again today, after another shutdown, and noticed that there were a lot of "Differing permissions" errors on JAVA related entries; also a SUID file had been modified and wouldn't be repaired, and 3 files with ACL found but not expected errors found.  Does this indicate anything?

  • by Stephen73,

    Stephen73 Stephen73 Jul 30, 2014 7:50 AM in response to Stephen73
    Level 1 (0 points)
    Jul 30, 2014 7:50 AM in response to Stephen73

    Also I noticed an error of User differs for a JAVA file and it says it should be 0 but instead is 95.  ????

  • by dwbrecovery,

    dwbrecovery dwbrecovery Jul 30, 2014 8:10 AM in response to Stephen73
    Level 3 (667 points)
    Servers Enterprise
    Jul 30, 2014 8:10 AM in response to Stephen73

    Hi,

    This kb refers to messages from "Repair Disk Permissions".  This is common for Snow Leopard

    Mac OS X: Disk Utility's Repair Disk Permissions messages that you can safely ignore

  • by dwbrecovery,

    dwbrecovery dwbrecovery Jul 30, 2014 8:21 AM in response to Stephen73
    Level 3 (667 points)
    Servers Enterprise
    Jul 30, 2014 8:21 AM in response to Stephen73

    - Can you recall whether the Mini is dissipating a lot of heat /fans are on before the freeze.  Are there any more Panic reports

    - Check underneath the Mini that the vents are not clogged.

  • by BDAqua,

    BDAqua BDAqua Jul 30, 2014 12:53 PM in response to Stephen73
    Level 10 (123,855 points)
    Jul 30, 2014 12:53 PM in response to Stephen73

    You can safely ignore those errors.

  • by Stephen73,

    Stephen73 Stephen73 Aug 4, 2014 12:43 PM in response to BDAqua
    Level 1 (0 points)
    Aug 4, 2014 12:43 PM in response to BDAqua

    Well, I think I may have finally solved the problem.  It relates to an Add-in extension for iPhoto /09.  I run a webserver on my Mac Mini, and host my photo gallery on it.  I started using Piwigo about 2 years ago and it works fine.  When I came back from a trip in late May, I wanted to load the photos onto the Piwigo gallery being hosted on my computer, and found an Add-In Extension on the Piwigo site that let's you move multiple files at once, rather than individually.  Its called iPhotoTOPiwigo.  There is a current version, 1.9, but its my understanding that I need to use version 1.7 since I'm running Snow Leopard.  I installed it and everything worked fine.  I could move multiple photos.  But it appears that something in the installation started the problem of locking up the Mac Mini after about a day or so.  I finally decided to remove the Add-In from the iPhoto Plug-Ins sub-folder found in the Application Support folder, and its been working since last Wednesday with no problems.  I'm going to wait a few more days before I claim success, but it looks like this is it.  I can't imagine why this Plug-In would have this effect.  Any ideas?  I appreciate all the effort you gave in trying to solve this problem.  At the least it eliminated some areas that might have been problematical.  I'll put up a post when I feel I can call it Resolved.

  • by BDAqua,

    BDAqua BDAqua Aug 4, 2014 1:59 PM in response to Stephen73
    Level 10 (123,855 points)
    Aug 4, 2014 1:59 PM in response to Stephen73

    Whew, excellent work, I can easily picture it causing problems, but not detailed enough to guess as to where exactly.

  • by dwbrecovery,

    dwbrecovery dwbrecovery Aug 6, 2014 1:06 AM in response to Stephen73
    Level 3 (667 points)
    Servers Enterprise
    Aug 6, 2014 1:06 AM in response to Stephen73

    - Well done to back step what you had installed and to try removing it.  

    - There might be something to explain why in the web server logs or the main logs with iPhoto.

    - The plugin is a "simple" install to the iPhoto plugins.   Ensure to quit iPhoto after using the plugin.  ( if you re-install )

     

    Cheers

  • by Stephen73,

    Stephen73 Stephen73 Aug 7, 2014 6:25 AM in response to dwbrecovery
    Level 1 (0 points)
    Aug 7, 2014 6:25 AM in response to dwbrecovery

    Well its been running perfectly for over a week, so I will consider the problem solved.  Thanks for your input.

  • by Stephen73,Solvedanswer

    Stephen73 Stephen73 Aug 7, 2014 6:25 AM in response to dwbrecovery
    Level 1 (0 points)
    Aug 7, 2014 6:25 AM in response to dwbrecovery

    Well its been running perfectly for over a week, so I will consider the problem solved.  Thanks for your input.

  • by Stephen73,

    Stephen73 Stephen73 Sep 16, 2014 6:13 AM in response to Stephen73
    Level 1 (0 points)
    Sep 16, 2014 6:13 AM in response to Stephen73

    Well its BAAAACKKK--This is really frustrating.  The only thing that has changed is that I installed the new iTunes update.  It threw the error code that so many of us have gotten relating to the AppleUSBEthernet.gtext or something like that.  I deleted the file as has been suggested.  Now I've got the same problem just as before.  So it must be something with iTunes or this blasted file.  Any ideas?  Thanks.

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