?
Solved

SBS 2008 Falling of network at random times

Posted on 2011-09-26
3
Medium Priority
?
277 Views
Last Modified: 2012-06-21
Hi Experts,
A client of mine has SBS 2008.  It is only a 5 user site, it is a ML350 G6 with 2 500GB mirror drives.

over the past 6 months the Server seems to just go offline.  The monitor goes to sleep so i cannot see what is happening but the Server itself is still on.  The router and swith are still functional.  I cannot RDP to server or ping the server.  If i point the DNS to the router i get internet.

I have looked in the event viewer and cant see anything that is giving me a clue.

The only way i can get back on line is to hold the power button down or sometimes i have to oull the plug.

Obviously when this happens i cant acces any files on the server either.

I have also changed the power to the other connection.  Still no luck.

I was going to format and start again as i think it is operating system issue.

Has anyone seen this or can give me some clues.

Cheers
0
Comment
Question by:pressure1402
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 22

Accepted Solution

by:
Larry Struckmeyer MVP earned 2000 total points
ID: 36709221
Servers that just zone out are probably experiences a memory leak.  The resources become exhausted and they just go into a coma.  You should see a sequence of errors surrounding this, but I have seen servers for which there were no errors logged but still the sympton persisted until the "leaky" program was removed, at which point they stopped.  AVG had a version a few months ago that would do this.

There are various ways to monitor for this, but it is time consuming and a mental challange.  Search the internet for "diagnose memory leak"
0
 

Author Comment

by:pressure1402
ID: 36922323
Thanks for the suggestion,  i have put new memory in the server now.

Fingers crossed it fixes the issue, i will keep you posted
0
 
LVL 22

Expert Comment

by:Larry Struckmeyer MVP
ID: 36923556
You did not say how much RAM you started with, but adding more may just delay the issue untill the additional RAM is also exhausted. If you run Task Manager you can add columns to the view that show the peak memory, the page faults and so on.  This is one way you can get a bit of a check if the server is exhausting its RAM, but it is not conclusive and it will not tell you for sure what program it is.  There are definitive ways as I said in my first reply, but they are a bit of a pain.  Do the search for the techniques that I suggested.
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

For anyone that has accidentally used newSID with Server 2008 R2 (like I did) and hasn't been able to get the server running again because you were unlucky (as I was) and had no backups - I was able to get things working by doing a Registry Hive rec…
This article provides a convenient collection of links to Microsoft provided Security Patches for operating systems that have reached their End of Life support cycle. Included operating systems covered by this article are Windows XP,  Windows Server…
This tutorial will show how to push an installation of Backup Exec to an additional server in both 2012 and 2014 versions of the software. Click on the Backup Exec button in the upper left corner. From here, select Installation and Licensing, then I…
This tutorial will show how to configure a new Backup Exec 2012 server and move an existing database to that server with the use of the BEUtility. Install Backup Exec 2012 on the new server and apply all of the latest hotfixes and service packs. The…
Suggested Courses

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question