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• Can't upgrade Windows Server 2012 Essentials to Windows Server 2012 R2 Essentials

  - by Magnus

  So today was RTM of Windows Server 2012 R2 Essentials released. I immediately tried to do an in-place upgrade of an existing RTM 2012 Essentials to RTM 2012 R2 Essentials, but get: Windows Server 2012 Essentials cannot be upgraded to Windows Server 2012 R2 Essentials. You can choose to install a new copy of Windows Server 2012 R2 Essentials instead, but this is different from an upgrade, and does not keep your files, settings, and programs. You’ll need to reinstall any programs using the original installation discs or files. To save your files before installing Windows, back them up to an external location such as a CD, DVD, or external hard drive. To install a new copy of Windows Server 2012 R2 Essentials, click the Back button in the upper left-hand corner, and select “Custom (advanced)”. This seems a bit odd, is this really the case? I can't find anything in the official documentation stating that this upgrade isn't possible.

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• Troubleshooting Amazon EC2 reboot

  - by tgm

  We've had a server (CentOS) running in EC2 for a few months. It had been going pretty smoothly until today when we got an alarm that the server was unavailable (HTTP service couldn't be reached). So I tried SSHing into the box but that timed out as well. I logged into the EC2 console and it said the instance was running and there wasn't anything in the system log. One odd thing I noticed is that even though we have an Elastic IP attached to it (which shows in the Elastic IP management area), the instance detail is not showing that there is an EIP associated with the instance. I looked through the message log and the last thing I see around the time we got our alert was the dhclient renewed the lease. I'm guessing there may have been some sort of issue with the networking. How might I check if that was the problem, or if there were any other issues that may have caused our instance to stop responding?

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• Administrator not an Administrator?

  - by Sonny Ordell

  I have copied some files from an XP computer to a PC running Windows 7. I am logged on as a user who is marked as an Administrator. When I try to access the directory, I am told I don't have permission. Understandable, but what is odd is that I as an administrator don't have access to take ownership of the files. I don't have permission to add users in the ACL or to take ownership, indeed such options are greyed out. Why as an administrator user can I not take ownership of files?

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• Wireless Network Issue, Disconnecting Randomly From Network

  - by Surfer513

  I'm having an odd problem with my wireless network. Here is the background information: Server (Windows Server 2008) 1 to 10 end user machines connecting to the network Layer 3 Access Point (Asus WL-330 gE) connected to ethernet of Server and all machines connect to the network via the AP The end user machines get a connection to the server with no problems initially. But then connections are randomly lost throughout the day to the server/network. The wireless NICs of the machines still see the wireless network but are unable to connect to it. Then after some time the connection is regained automatically. I initially thought there was a problem with this particular AP, but then I took the same make/model AP out of storage and still ran into the problem. Any ideas what could be causing this??? Very confusing that the wireless nics on the end user machines can still see the network but not connect, and that the connections are randomly lost/gained. Thanks in advance!

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• Aventail VPN connect on Mac OS X 10.6.2 Snow Leopard

  - by Warlax

  Hello, I am running Mac OS X Snow Leopard (10.6.2). Recently, my company switched (for whatever odd reason) from Cisco VPN (that used to work fine) to Aventail VPN. I proceeded to install the Aventail VPN client on both the mac and a Windows 7 machine, both on my home network. When I try to connect one or the other (I make sure one is disconnected before connecting through the other machine), I get a connection and view the correct certificate - accept it and Aventail tells me that I am connected. However, accessing any page inside my company's network is only possible on Windows. On the Mac I get the following page: http://grab.by/2WOA It looks like my ISP doesn't know how to redirect me? Maybe something about my DNS being set incorrectly on the Mac? Our helpdesk has been completely useless and I was hoping fellow super users can help. Thanks.

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• IIS 7 503 error, application pool stop crash, defdoc.dll could not be loaded due to a configuration

  - by optician

  Hi All, Currently trying to get iis 7 to work, but every time I request a page, the application pool goes into stopped status. In the event log this is what comes back. The Module DLL 'C:\Windows\System32\inetsrv\defdoc.dll' could not be loaded due to a configuration problem. The current configuration only supports loading images built for a x86 processor architecture. The data field contains the error number. I've already re installed iis, any other ideas, I read that someone fixed this by downloading the dll again, but this seems like an odd solution. Thanks. EDIT I have now replaced the file with one I downloaded off the internet, and now it says The Module DLL 'C:\Windows\System32\inetsrv\protsup.dll' could not be loaded due to a configuration problem. I hope I don't have to get 100's of these.

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• SBS 2003 to SBS 2011

  - by Steve

  We've migrated SBS 2003 to SBS 2011...so far everything has gone smoothly. We're in the final phase of migrating the last amount of data over. Is there a way I can check to be sure that our old server isn't restarting due to the 21 day grace period? As our 21 days is up on Thursday. Yet it's restarting on its own now...maybe a power supply issue...? Is there any way to extend the 21 days? or roll it back? or does this take a call to MSFT? Very odd...

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• What are good values for PSU voltages?

  - by earlz

  Hello, I have an odd computer I'm trying to fix that will crash only during the setup of an OS(crashes on every OS I've tried so far) It's not overheating and it is stripped down as much as possible and I've tried multiple harddrives, and memtest86+ can run on it for 3 hours without a crash or fail. So, I was a bit stumped and was looking in the BIOS for possible causes and found a hardware monitor that shows PSU voltages. They are: VCORE: 1.432V 3.3V: 3.136V 5V: 5.273 12V: 12.144V I thought the 3.3V looked a little low, but I'm not really sure on how "bad" that is. So, what are the good ranges for the voltages on each CPU rail?

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• Sendmail background process sometimes processes queue, but sendmail -q always works

  - by markmcb

  I'm using sendmail version 8.14.4 on Fedora 15 to send email. My Rails app uses delayed_job to queue up emails. Messages will queue up in /var/spool/mqueue as expected, but don't always get processed. I can see the messages and sendmail is definitely running in the background. Restarting the process does nothing. However, when I issue the sendmail -q command, sendmail gets to work and starts sending. The really odd thing is that this behavior only occurs sometimes. Other times message queue up and are delivered as expected. I've tried tweaking various sendmail configs to reduce the time between queue processing (for example, adding define('confMIN_QUEUE_AGE', '0')dnl to /etc/mail/sendmail.mc), but nothing seems to do the trick. Any ideas what might be the root cause?

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• Strange. Asterisk key plays random Windows sound when pressed

  - by Charles

  This is a new one on me. When I press the "asterisk", or * button on my number pad (but not SHIFT+8), Windows makes either a "Exclamation" or "Windows ding" sound. I haven't noticed a pattern to which sound is made. Logitech K200 keyboard No special key mapping software or Logitech software running Realtek sound to stereo through optical cable. Visual Studio 2010, Chrome, Fiddler, WinRAR, Notepad++, and Dropbox running. No unusual behavior otherwise. A solution isn't terribly important but my curiosity is both piqued and stumped. This doesn't normally happen and nothing odd has taken place otherwise. Ideas?

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• Changed Password Won't seem to work for account

  - by erik

  Bit of an odd problem. I've got a server I can SSH into as one of two logins: root or erik. Once I've logged in as erik I've tried to switch to the root user: # sudo su - root Password: And entered the password. After several failures I thought I might have forgotten. So I SSH'd in as root, and changed the root password: # passwd Now back to the other shell (erik) and attempt to run sudo su - root and again, it won't accept the just changed password. Any ideas?

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• Debug Apache mod_status showing 151 requests/sec - 2.7 GB/second

  - by James Hackett

  One of my web servers went crazy this morning and showed "151 requests/sec - 2.7 GB/second - 140.7 MB/request" the normal is like "11.1 requests/sec - 65.6 kB/second - 5.9 kB/request" I don't even think that kind of through put is possible on my server. It was also listing odd symbols for the urls and the amount of data transfered for connections was off the meter 246-0 -1286402072 0/0/0 ? 0.00 -1444841118 0 -5416403825852416.0 0.00 0.00 °Rk³ 247-0 18 0/0/0 ? -13112985.76 2094967848 0 -5428200825946112.0 0.00 0.00 248-2 23437 0/0/2 _ 0.00 0 0 0.0 0.00 -5340330065920.00 74.53.23.134 web2.mydomain.com OPTIONS / HTTP/1.0 249-2 23279 0/2981898840/0 W 16673317.60 11 0 0.0 2844.06 0.00 201.144.221.245 www.mydomain.com GET /cb8ff49a2395a7b1accbbce1e4cf164f/view/256 HTTP/1.1 250-0 0 40600/3009863336/0 ? 3816369.92 910209710 0 2913775.3 -5323551899648.00 -5324315849947.28 èøϲ Has anyone seen anything like this before and know what might be causing it? I posted the full mod_status output here http://pastie.org/916066

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• Intel D510MO board - 1000Mbit LAN or not?

  - by T.J. Crowder

  The Intel forum seems to be down (signing in fails with connection refused), but perhaps someone here knows the answer. The Intel D510MO product page says that the LAN is 10/100/1000, but when I look at the NM10 chipset it uses, it says it's just 10/100 (and the detailed PDF spec here backs that up pretty definitively). I don't immediately see anything saying the D510MO has a different LAN controller than the NM10's onboard one, and it would seem odd if it did given the purpose of the board (low power, small footprint; integrated). Does this board support 1000Mbit LAN or not? Anyone have direct knowledge of it? Thanks in advance.

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• transient DNS issues with certain sites in Snow Leopard

  - by ceejayoz

  I'm having a rather bizarre DNS issue with Snow Leopard. Certain sites - MSNBC.com being the most noticeable for me - have an odd issue with DNS, in all browsers. After not visiting the site after a while (30 minutes or so), the first attempt to access MSNBC.com results in a DNS error. Refreshing 1-5 times resolves the issue until the next ~30 minute period of inactivity. Seen this on three separate Macs at this point. One from-the-factory Snow Leopard install, two upgrades. Most sites are just fine. I Google and found other reports of the same thing with MSNBC, but no solutions.

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• issue when promoting a second server as domain on r2 2008

  - by Mouradb

  Hello, I'm in an odd situatuion here, I've upgraded my network to a 2008 domain from a 2003 with out any issue, this works fine and all the FSMO are in one DC, I was about to install a second domain on a 2008R2 and this error is coming up again and again. I The problem is I keep getting an area telling me that I need to run adprep /domainPrep /forestPrep, but when I run it on the First DC, it tells me this has already been run and updated and it is aborted. Does anyone have any ideas on why I can't add a Server 2008 machine as a domain controller?

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• Why would the 'show processlist' command speed up normally slow requests to my remote DB? (connected via VPN)

  - by Hakan B.

  I am running a local Django development server that connects to a remote MySQL server via a VPN (IPSec). Request times are awfully slow and I consistently see timeouts. Attempting to diagnose the problem, I logged in to the remote database and ran: show full processlist Immediately, the local server went from idle to working. The page had not yet completely loaded, but progress had been made (debug logs confirm this). When I ran 'show full processlist' several times more in succession, the request completed quickly. I can currently reproduce this - unless I run 'show full processlist' over and over on the remote server, my local request usually times out. Does anyone have any idea why this would happen? I'm running Django 1.3 and OS X 10.7. Note: I realize this may be entirely not be a question with a clear-cut answer and is probably my fault, but it is odd and reproducable, so I hope someone can at least point me the right direction. Thanks in advance.

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• Troubleshooting server performance with a hosted server?

  - by ProfessionalAmateur

  We are in a tough spot, we have a hosted server with the following specs: OS: Windows Server 2008 R2 Enterprise SP1 64bit Processor: Intel Xeon X7550 @ 2GHz (8 processors) RAM: 16GB The file system is on a SAN or NAS (not sure). We are seeing very odd issues where a user will open a 25MB .xslb file and it takes literally 60-120 seconds sometimes. The server is just dog slow for excel. Resources are not being pegged, CPU never jumps up, plenty of RAM... it's just oddly slow. Our host has been looking at the issue for several weeks with not much to show for it. Is there a utility I can run myself that will help trackdown our issue? I have found Server Performance Advisor V1.0 Any experience in using it? Our host is ultimately responsible for fixing this, but we are going on 1 month and our users are losing patience. Any tips would be helpful.

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• Fragile XenServer won't create new VDIs anymore

  - by thoiz_vd

  I'm getting increasingly frustrated with XenServer. Currently I'm using 5.6FP1 and it seems to be very fragile. Canceling any VDI-related action almost guarantees trouble. This time I tried to create a new VM using a snapshot for a template, with the fast disk cloning option disabled. It would take much longer than I was able and willing to keep my XenCenter open, so I canceled it. That took ages too, so I had to decide to "Quit Anyway." Since, I seem unable to create any new VDI. New attempts at cloning halt with "The attempt to clone the VDI failed," and creating new VMs based on built-in templates hang at "Provisioning." I'm in need of some advice how to solve this. What I did so far is run a xe vdi-list, which returned nothing odd to me, but I'm no expert. I assume that an incomplete VDI is blocking my Storage Repository somehow, however, how to deal with that remains unclear.

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• Merging partitions and removing windows of one partition

  - by SmartLemon

  I have two partitions on my laptop, I created a new one when installing windows 8 pro because windows 7 wouldn't upgrade to it for some odd reason. The main partition, which has 631 GB ( has windows 7 installed on it, and the second partition is 49.9 GB and has windows 8 installed on it. What I need to do is remove windows 7 from the other one (Yeah its dual booting), make it so it boots straight into windows 8, without showing the dual boot screen, and also merge the two drives together. Only problem is, I have no idea how to do this. Please don't use complete lamens terms, I am a software developer so I know at least a bit about computers. Here's disk management so you can see how its set out.

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• Cannot run setups from a mapped network drive on Windows 7

  - by Dimitri C.

  I'm trying to run an application setup by double-clicking the setup.exe from within Windows Explorer. The file is located on a mapped network drive, and I'm using Windows 7. This results in the following error message: The specified path does not exist. Check the path, and then try again. The workaround I found is to copy the installer to the main hard drive (c:) and run it from there; however, this is rather inconvenient. The same action did work on Windows 2000, Windows XP and Windows Vista. I have the impression that the problem only occurs with installers, as everything seemed to work fine with regular exe's. Is there anyone who can explain this odd behavior?

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• How to configure Exchange Server with AutoReply that sends the reply only once?

  - by Abel

  If you configure Exchange Server 2007 for auto-reply on a public address, and the reply is sent to an address that also has auto-reply or out-of-office-auto-reply, then Exchange Server will receive a new message, same from-address, and will again send an auto-reply. This can go on forever and can potentially lead to a DoS situation. How can I prevent multiple sending of auto-reply to the same address, preferably in a given timeframe (to prevent legitimate multiple mails to be treated incorrectly), using Exchange Server 2007? Our XS hosting provider says it cannot be done, but that strikes me as odd.

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• Printer ports missing from network printers, Windows 7 laptops

  - by pigeon

  Have an odd issue where users take their laptops home and back into the office with network printers that get mapped via a login script but fail to print. After tracking down a user with this problem I found that the print driver had no ports available to it. We've mapped network printers for this site all the time but only since the introduction of the Konica Minolta C220 Bizhub has this issue cropped up. The issue occurs with Windows 7 users and it takes them 2 /3 reboots to have the ports recreated. Should I be looking at the server for this or at the Windows 7 machines?

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• Looking for zsh completion file for osX native commands

  - by Chiggsy

  I've been digging deep into what actually comes with osX in /usr/bin and especially /usr/libexec. Quite good stuff really, although the command syntax is a bit.. odd. Let me direct the curious to the command that made me think of this: networksetup -printcommands I can not think of a command that better illustrates the need for good completion. security -h perhaps, but those commands have a familiar easy-to-read format. I beseech the community, please point me to a place where I can find such a thing. I never type them right, and I ache for tab completion for this Anyone have any idea where I could grab something? I'd prefer to stand on the shoulders of giants instead of trying to make a zsh/bash completion script leap into the world, ready for battle, like Athena, from my forehead. I am no Zeus when it comes to compctl. Not at all.

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• I think I have multiple postgresql servers installed, how do I identify and delete the 'extra' ones?

  - by Guided33

  I seem to have a few installations of postgresql on my machine somehow. I'm not sure if this is a mistake or, if Ubuntu for some odd reason duplicates direcotories and keeps them elsewhere. I have a postgresql directory in /etc one in /usr/lib and one in /opt I'm properly confused at this point. How do I go about deleting the extra ones.which ones are he extra one? I also need to make sure that my 'pg' gem in my rails env is pointing towards the correct posgresql db server. Any thoughts on my issue would be huge.

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• greyed out folder in OS X

  - by vectorizor

  Hi all, I installed the intel compiler on my Mac (10.6), and it installed fine, but the folder in which it is installed (/opt, i.e. at the root) is not visible by default, and when I use the Finder "go to" feature, it appears, but as greyed out. What does it mean? I also checked out the permissions, and the only odd thing is that there is an @ at the end of permissions. Any ideas? I'm asking because while the intel compiler is installed (all the files are there), I cant use it from XCode (3.2), and I'm wondering whether this could be why. Thank in advance A

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