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  • Running resize2fs on /

    - by Paul Steckler
    I'm trying to resize an ext4 filesystem on a Fedora 11 box. Using fsdisk and lvm, I was able to grow the partition and logical volume containing the filesystem. When I try to run resize2fs on the device containing the filesystem (/dev/sda2 in this case), I get: "Device or resource busy while trying to open /dev/sda2, Couldn't find valid filesystem superblock" I've tried this from a rescue disk that doesn't have the filesystem mounted, no joy. Maybe resize2fs doesn't know about ext4?

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  • Change Windows-E Target

    - by Onion-Knight
    I was wondering how we can change the Win-E key combination to another target besides the default C:\. I've tried changing the shortcut in Start -> Programs -> Accessories -> Windows Explorer to %SystemRoot%\explorer.exe "C:\My Folder\", in case Win-E references this shortcut, but that did not help. Any ideas?

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  • How to permanently save power options in windows 7

    - by Ieyasu Sawada
    How can I set the hard disk to never turn off permanently?And the sleep to never, together with the hibernate. Because the options resets to their default values when I turn off, log off or restart my computer. I am using granola on my laptop and it is set to lowest speed. When I restart it turns to full power again. Does it have something to do with the power options resetting to their default values?

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  • Instructions per cycle?

    - by Matt Simmons
    I've been learning a little bit more about how processors work, but I haven't been able to find a straight answer about instructions per cycle. For instance, I was under the impression that a four core CPU could execute four instructions per cycle, so a four core CPU running at 2Ghz would execute 8 billion operations per second. Is this the case? I'm sure it's oversimplifying things, but if there's a guide or something else I can use to set myself straight, I'm definitely open to ideas.

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  • Ubuntu says FAT16, windows says NTF?

    - by myforwik
    I created a partition on USB harddisk in windows and it reports to be an NTFS partition. Yet in ubuntu 9.10 fdisk says it a FAT16 partition. If I mount with -t ntfs I see nothing, but if I mount without it I see all the files. Can anyone tell me whats going on here? Windows computer disk management definately says its NTFS, and a quick look at the raw data suggests it is NTFS, as I know the FAT16 very well.

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  • Tree structured troubleshooting survey which gives solution based on answers

    - by japie1001
    Is there some online tool which let me design a tree structured questionaire/survey which suggests a solution to a problem. Example troubleshooting survey for the problem of black monitor screen: Q1: Is the powercable connected to the monitor? 0 Yes 0 NO If answer is no: "The solution to your problem is to connect the power cable" If answer is yes: Contiue with Q2 Q2: Is the computer turned on: 0 yes 0 no etc Is there something like Google Forms where I can achieve this with online?

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  • Where are Windows XP toolbars defined?

    - by G-
    Hello all, I'm trying to find where the Windows XP taskbars are defined. I don't think it is in the registry as I've: created a new folder called "_ZYX_Searchable" and added a new toolbar. searched the registry for this string and found no results. I've also searched the entire "c:" drive in case it has created a ".lnk" file somewhere but not found anything. Can any one point me in the right direction? G

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  • Configuring my Linux firewall for Tomcat

    - by David Pinn
    I'm following some instructions for Installing Tomcat. They require me to add the following line to my iptables file: -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 8080 --syn -j ACCEPT Having carefully read the man page for iptables, I have learned what the parameters do, except for the first one. What does -A RH-Lokkit-0-50-INPUT do, and can you confirm that it is sensible in this case?

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  • http://localhost/ always gives 502 unknown host

    - by Nitesh Panchal
    My service for World Wide Web Publishing Service started successfully but whenever I browse to http://localhost/ I always get 502 Unknown host. Also, wampapache is installed side by side but when I stop IIS service and start wampapache from services.msc I get error and when I view it in System event log I get this error: - <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> - <System> <Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" /> <EventID Qualifiers="49152">7024</EventID> <Version>0</Version> <Level>2</Level> <Task>0</Task> <Opcode>0</Opcode> <Keywords>0x8080000000000000</Keywords> <TimeCreated SystemTime="2011-06-12T17:43:28.223498400Z" /> <EventRecordID>346799</EventRecordID> <Correlation /> <Execution ProcessID="456" ThreadID="3936" /> <Channel>System</Channel> <Computer>MACHINENAME</Computer> <Security /> </System> - <EventData> <Data Name="param1">wampapache</Data> <Data Name="param2">%%1</Data> </EventData> </Event> I am fed up of this error and it is driving me nuts. I feel like banging my head against the laptop. I am really serious. Without concentrating on my real application I am trying to solve this issue since 3 hours. I google various threads and few of them said that there could be issue of Reporting Services or Skype. But I have uninstalled Skype and Reporting Services are disabled. What more should I do? I have hosts file present in etc directory and it does have mapping for localhost to 127.0.0.1. What more could I do?

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  • Connection closed by remote host

    - by kidrobot
    I'm trying to connect to a server using a private key generated through cPanel and stored on my local machine, but I am getting the "Connection closed by remote host". Any ideas? XXXXX-computer-2:~ XXXX$ ssh -v -i /path/to/private/key [email protected] OpenSSH_5.1p1, OpenSSL 0.9.7l 28 Sep 2006 debug1: Reading configuration data /etc/ssh_config debug1: Connecting to xxx.com XX.XX.XX.XX] port 22. debug1: Connection established. debug1: identity file /path/to/private/key type -1 ssh_exchange_identification: Connection closed by remote host

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  • Can't port forward ssh on Asus RT-NU56 wireless router

    - by Matt
    I cannot ssh in (using putty) when I use 10.0.1.31 as the address. database server - wired switch part of Asus wireless router - office LAN So basically, we want to ssh in to the database server from our computer on the wired office LAN. Asus router has an ip of 10.0.1.31 and database server has a static IP of 192.168.0.20 I set up port forwarding like this: ssh 22 192.168.0.20 22 BOTH Firewall is turned completely off. Any other settings I'm missing?

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  • MySQL: how to quote or escape field names?

    - by DrStalker
    Recently I was given a MySQL DB that included a field named time-taken, which caused errors when used in a select because of the minus sign. In this case I was able to rename the field, but for future reference how can field names be quoted or escaped in a MySQL query?

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  • Windows 8 redraw/repaint issues

    - by obuolys
    This is what happens when I scroll a window (click for full-size versions): It can happen in any application, even in Chrome. My computer's specs: ASUS p8z77-v motherboard Intel Core-i7 3770k Intel HD Graphics 4000 integrated VGA Windows 8 Pro x64 I have tried to reinstall VGA drivers, tried to install an older driver from intel.com or asus.com, but no success with resolving the issue. Currently I am using driver version 2867. How can I fix this?

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  • Microsoft Office 2003 document (Excel and Word) intermitently, takes 30 seconds to load

    - by Julio Nobre
    I am trying to figure out why a simple .XLS EXCEL workbook is taking, randomly, 30 seconds to open. Before answering: Please, bear mind the following: Problem symptoms Hanging is intermitent and it takes exactly 30 seconds; During hanging there is no cpu or disk activity; It only happens during document load. Every runs smooth after that; Windows Explorer.exe hangs on folder, but all other folders, system and applications are still responsive; There are no consecutive hangings. I have to wait for while to reproduce this behaviour; All samples documents are located on a local drive (C:\BPI); The no document has has macros and have any addins usage; The problem does occurs on others files extensions like .PDF, for example; Office 2003 is being used for several years; The computer is running Windows XP; Computer has several network mapped drives, all addressed to main file server; Recently, main fileserver was replaced by Windows 2011 SBS Standard Edition What I have done so far I have traced machine Explorer.exe, using Process Monitor, added Duration column, and filtered by Duration 1. That's is how I found that hanging was taking exactly 30 seconds. For further information, please refer to Oliver Salzburg tutorial. Using Process Monitor, I have also figured out than five operations were taking most of sample collecting duration. Looking at sample image below, column Operation below you will notice that one single operation was taking 29 seconds; I have tried different documents (.xls and .doc), all of them smaller than 30 KB; I have, temporarily, removed all shortcuts on User Document's folder that were pointing to network drives or shares; I have runned CCleaner to fix registry issues; I made sure that there were no external links on tested workbook or word documents; I have reproduced this behaviour for hours; I have extensivelly researched for hours on the web; Process Monitor's collected and filtered data

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  • Scheduled Tasks - how do I handle a user log off?

    - by Ovesh
    I set a new scheduled task to start "when my computer starts". I assigned an Administrator user to run the task. This is an executable that is supposed to run indefinitely in the background. The problem is, that if the Administrator logs in and then logs off, the task stops running. Is there a solution for this? UPDATE: this was caused because the task running was in java. See my own solution.

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  • Some users cannot connect to Exchange Server or Outlook Web Access

    - by crn
    0 In our network, some users cannot connect to either Exchange Server 2007 or Outlook Web Access while others are able to connect to both. On one computer, the error occurred after the user ran the AVG anti-virus update. Some computers return this error message "Task 'Microsoft Exchange Server' reported error (0x800401 ID): The server is not available." Thanks, in advance, for your help!

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  • Some users cannot connect to Exchange Server or Outlook Web Access

    - by crn
    In our network, some users cannot connect to either Exchange Server 2007 or Outlook Web Access while others are able to connect to both. On one computer, the error occurred after the user ran the AVG anti-virus update. Some computers return this error message "Task 'Microsoft Exchange Server' reported error (0x800401 ID): The server is not available." Thanks, in advance, for your help!

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  • Some users cannot connect to Exchange Server or Outlook Web Access

    - by crn
    0 In our network, some users cannot connect to either Exchange Server 2007 or Outlook Web Access while others are able to connect to both. On one computer, the error occurred after the user ran the AVG anti-virus update. Some computers return this error message "Task 'Microsoft Exchange Server' reported error (0x800401 ID): The server is not available." Thanks, in advance, for your help!

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  • Cloning Windows 7 to Another Machine

    - by trobrock
    I am trying to clone a Windows 7 Install from one machine to others, in a computer lab situation. I have used clonezilla to make an image of the machine's harddrive and then attempted to write that image to a second machine's disk. Everything went fine, but when I try to boot Windows 7 on the second machine I get a blue screen flash and then it tries to run the startup repair tool, which runs unsuccessfully. Is there something new with Windows 7 that keeps it from being cloned like this?

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  • Windows XP UI Jumpy

    - by C. Ross
    I have Windows XP Pro on a IBM/Lenovo Thinkpad T60 and occaisionally the UI is jumpy. This is all facets of the UI, including mouse cursor, video, and audio. I can't define when this starts, but logging off or restarting the computer fixes the problem.

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