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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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  • Alternative to Microsoft Remote Desktop Connection for Mac?

    - by Adam Tuttle
    When working from Windows, I prefer to use RoyalTS instead of the default Microsoft RDP client, because it allows me to save multiple connections, the credentials of the connection, etc; as well has having more than 1 connection open at a time. Is there a similar (or any) alternative to the Microsoft RDP client for connecting from OSX to Windows? Aside from VNC, that is; at this point I'm hoping to continue using the RDP protocol.

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  • Sort files in folders by size (Mac OS X)

    - by Željko Filipin
    I have a folder full of folders and files. I want to sort files by size (so I could remove the largest files). I know how to do that in Windows Explorer, but I can not find a way to do it in Mac OS X Finder. Windows 2003: open folder in Windows Explorer click button Search leave Search for files or folders named and Containing text text fields empty click button Search Now sort by size Is there a way to do something like this in Finder on Mac OS X?

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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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  • Nexenta storage metro cluster - what are components involved?

    - by Jiri Xichtkniha
    I'm quite imporesses that Nexenta can build storage metro cluster (site to site storage mirroring). As Nexenta is built on Illumos (successor of OpenSolaris) I was thinking what kind of components are involved in their storage metro cluster. Could anybody enlight me what components are doing this site-site mirroring and if these components are open source so one can build similar storage metro cluster on his own? ZFS is local filesystem so what takes care of clustering?

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  • How to reset shortcuts (.lnk file) in win7?

    - by Joel Barsotti
    Somehow I went to open a shortcut and windows couldn't find the target but instead of pointing the shortcut to the exe it pointed the lnk file handler to the exe, so now all my lnk files are trying to be opened by the borderlands game. WTF? I'm guessing I can do it by resetting the .lnk entry in HKEY_CLASSES_ROOT, but I don't know what to set it to.

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  • Firefox: non-Vimperator way to do mouseless browsing?

    - by Peter Mortensen
    Is it possible to do efficient browsing with Firefox using only the keyboard (like in Opera)? By efficient I mean something faster than using TAB - this takes far too long. The arrow keys should be for navigation (in Opera it is Shift + arrow key). It can done with the Vimperator add-on, but isn't there a simpler way? Update 2: the closest to Opera's way is to enable caret navigation (F7 toggles this mode). It doesn't jump between links so it is a little bit slower, but the normal navigation (arrow keys, page up, page down, etc.) works and the focus/caret/cursor follows (in contrast to a text editor for page up/down). And text can be selected and copied like in a text editor. The biggest drawback is that in practice it is necessary to switch in and out of caret mode. And there is no indication of which mode is currently active. Update 1: a work-around (proposed by several but is not really what I am looking for) can be used if 3 settings are changed (to make it practical). After these changes the first few letters of a link text can be typed and that link will selected so pressing Enter will open it. Using the work-around the screen will jump around if it is a long page as it does not restrict itself to the current visible page, but it is usable. First settings change: menu Tools/Options/Advanced/tab General/Accessibility/Search for text when I start typing Turn this option on. Second settings change: set option to only go to links; in address bar enter: about:config followed by Enter. Then: press "I'll be careful, I promise", find the line accessibility.typeaheadfind.linksonly, select it and change the value to True by either hitting Enter or Shift+F10/Toggle (accessibility.typeaheadfind.linksonly is on line 11 when I tried). Third settings change: turn off case-sensitivity. Set accessibility.typeaheadfind.casesensitive to 0 (same procedure as for accessibility.typeaheadfind.linksonly, see above. When Enter is pressed a dialog box will appear with the current value. Type 0 and press Enter). To use: type some part of the link. If there are several possibilities use Ctrl+G (or F3) to jump between them. Use Ctrl+Enter to open in a new tab. Platform: Firefox 3.0.6, Windows XP 64 bit SP2.

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  • Call out to script to stop with attribute in wWWHomePage

    - by Steven Maxon
    I'm getting an error when I try and call out the script to stop in line 8 'Bind to the user object using the current user Set objSysInfo = CreateObject("ADSystemInfo") strUserDN = objSysInfo.UserName Set objUser = GetObject("LDAP://" & strUserDN) strwWWHomePage = objItem.Get("wWWHomePage") If wWWHomePage < 6 Then wscript.quit Else Set ppt = CreateObject("PowerPoint.Application") ppt.Visible = True ppt.Presentations.Open "\abngan01\tracking\ppt.pptx" End If

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  • cPanel equivalent- free please

    - by RN
    I have a shared hosting where I got used to using cPanel for managing my domains and stuff Now I am moving to a (unix based) VPS hosting, and the plan that I have chosen comes without cPanel. Since I have the root access, I should be able to install virtually anything I desire So my question is Can you suggest some open source\free solution which will give me the same features as cPanel?

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  • windows 7 numlock issues with rdp causes machine to go crazy

    - by rphilli5
    After going through a few rdp sessions to xp machines, when I come back to my local machine it appears some setting has been tripped so every key I type is registered as one of the function/alt keys plus the key I type, causing windows to open and close windows randomly and other erratic behavior. Pressing windows key and numlock returns everything to normal. Any ideas what causes this. I have experienced this on multiple win 7 machines, but never in vista or xp.

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  • Is there a way to obtain the raw image from a Norton Ghost file ?

    - by amo-ej1
    I have a Norton Ghost .gho file, and basicly I want to extract the raw image out of this, for example to use with with tools like dd. (So using any symantec/windows tools is not an option). Is there any open source tool which can deal with these .gho files ? (Note: the.gho file I'm using is a sector based one, and not a file-based one, which implies that things such as Ghost explorer won't work either (see this page)

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  • windows 2008 R2 TS printer security - can't take owership

    - by Ian
    I have a Windows 2008 R2 server with Terminal server role installed. I'm seeing a problem with an ordinary user who is member of local printer operators group on the server. If the user opens a cmd window using ‘run as administrator’ they can run printmanager.msc without needing to enter their password again. In printmanager they can change the ownership of redirected (easy print) printers without problems. If, from the same cmd window, they use subinacl to try and change the onwership of the queue to themselves they get access denied: >subinacl.exe /printer "_#MyPrinter (2 redirected)" /setowner="MyDom\MyUsr" Elapsed Time: 00 00:00:00 Done: 1, Modified 0, Failed 1, Syntax errors 0 Last Done : _#MyPrinter (2 redirected) Last Failed: _#MyPrinter (2 redirected) - OpenPrinter Error : 5 Access denied so, same context, same action but one works and one doesn't. Any ideas for this odd behaviour? I'm using subinacl x86 on an x64 server as I can't find anything more up to date. I've tried with icacls and others but couldn't get them to do anything with printers. EDIT: added after Gregs comments regarding setacl below If I log into the TS server as Testusr and open Admin Tools Printer Admin (as administrator) and then type mydomain\testusr and the testusr's password, then I can change the ownership of the printer queue and set testusr as the owner. However if I open cmd as administrator and, again, type mydomain\testusr and the users password when I try to change the ownership of my redirected printer I get the following: C:\>setacl -on "Bullzip PDF Printer (12 redireccionado)" -ot prn -actn setowner -ownr n:mydom\testusr WARNING: Privilege 'Back up files and directories' could not be enabled. SetACL's powers are restricted. WARNING: Privilege 'Restore files and directories' could not be enabled. SetACL's powers are restricted. INFORMATION: Processing ACL of: <Bullzip PDF Printer (12 redireccionado)> ERROR: Enabling the privilege SeTakeOwnershipPrivilege failed with: No todos los privilegios o grupos a los que se hace referencia son asignados al llamador. [meaning not all referenced privs or groups are assigned to the caller] SetACL finished with error(s): SetACL error message: A privilege could not be enabled maybe I'm getting something wrong but if the built in windows tool can do it with just membership of the 'print operators' group then setacl should be able to as well, no? However setacl seems to depend on other privileges, which in reality are not required to do this.

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  • WINDOWS 7 SOFTWARE PROBLEM

    - by PHILIP KIRK
    I am running Windows 7 and have adjusted something which has caused all of my shortcuts and program icons to show the same program namely Adobe Reader and when I click on any of the icon or shortcuts they only open Adobe reader, I have reinstalled Windows 7 But this has made no change, I posted this question yesterday but apparently with not enough information I hope this is better and someone can help.

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  • How to append to a file as sudo?

    - by obvio171
    I want to do: echo "something" >> /etc/config_file But, since only the root user has write permission to this file, I can't do that. But this: sudo echo "something" >> /etc/config_file also doesn't work. Is there any way to append to a file in that situation without having to first open it with a sudo'd editor and then appending the new content by hand?

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  • How to kill user processes from the same user?

    - by Grey
    I opened a VNC server and my VNC session is suddenly dead. I have lot of xterms open. When I ssh to the machine. and type users I see a bunch of users – my user accounts, like: userA UserA UserA UserA UserA UserA UserA I know I can use pkill -u usersname Since I can only log in as userA, every time I run pkill-u UserA, it will just kill my current session. but other userAs are still there What can I do?

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  • How to kill an "exiting" process on OS X (state = E)

    - by sbwoodside
    I have a process on my Mac OS X system which is in state E ("The process is trying to exit."): % ps auwwwxc | grep -si JavaApplicationS sbwoodside 84547 0.0 0.0 0 0 ?? E Mon12am 0:00.00 (JavaApplicationS) kill -9 84547 does nothing. Is there any special trick to get this process to exit? It's holding some ports open that I would like it to let go of.

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  • web (html) gui building software

    - by Gaurav Sharma
    Hello everyone, I am in need of a software (preferablly free/open source) which facilitates fast and easy creation of html form and controls with proper styling. Similar to MachForms. This utility saves me a lot of time but there is one limitation of using it. The source code remains with the server only. Help me find a capable solution. Thanks

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  • Google Chrome issues

    - by Ben Hooper
    I'm an avid user of Chrome and would defend it to the death but there is no denying that it has issues, and I've been experiencing a lot of them recently. Issues Stuck tabs Issue: Around 60% of the time (higher when the system has just started), when Chrome is launched, some or all of the pinned tabs and startup pages will get stuck in the counter-clockwise-rotating "contacting server" mode and never snap out of it. Fix: Quit and launch Chrome until they load properly (this really isn't good, as quitting and launching Chrome can and has cleared all pinned tabs). Extra Information: If you stop the loading and re-enter the URL then the page will load perfectly. The amount of pinned tabs or startup pages seems to be irrelevant, but I could be wrong.   "Downloaded/out of" Issue: Each item in the download bar has a downloaded status section, formatted as "downloaded/out of". Sometimes Chrome doesn't display the "out of" part.   Collapsed settings windows Issue: In Chrome version 19(ish)+, settings are configured via overlayed / popup windows. Sometimes, the window will open fully collapsed. Fix: Resize Chrome's window or open the developer tools. "Network Error" with large downloads Issue: Sometimes, when downloading large files (500MB+) Chrome will download the entire file, the download status will freeze (for example, "1 GB/1 GB") for a few minutes, report "Network error", and delete the .crdownload file. Extra Information: The same file from the same website on the same computer downloads perfectly in other browsers. The website and file type seem to be irrelevant.   Information: I've experienced some of these issues on my home PC and some on my work PC, both of which are Windows 7 Ultimate x64. The only things that link them are my Google account (all settings are synced). Updating Chrome hasn't worked. Most of these issues presented themselves around about version 17 and have continued right through to 21 (current). Uninstalling Chrome, deleting all data in %programFiles(x86)%\Google and %localAppData%\Google, and reinstalling hasn't worked. I have yet to see whether disabling all extensions would make a difference, but it's hard to diagnose as these issues don't occur 100% of the time.   In my case, I don't know if there's an actual solution. I'm just curious as to whether anyone else is having similar issues to those that I'm experiencing. At least then I'll know it's an issue with Chrome itself.

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  • Using numerous IP addresses in a browser in linux

    - by BHare
    I own a dedicated server than runs Debian Linux. I have 64 IP addresses configured on the machine. I am looking to open a page (just has to access it with lynx or anything to read) with one of the non-default 64 IP addresses, besides just the default one. How can I do this?

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  • Snow Leopard and a Windows network

    - by JohnE
    I have just added a MBP to my home network and while I can connect to the internet etc, i cannot browse my home networked computers. I have already added a new location in my Network preferences yet when I goto the WINS tab, there is no dropdown to select my workgroup so i manually enter it. From what I have read, once I go to the finder and open the network, i should see the workgroup and systems...yet i do not. Any suggestions? Thanks.

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  • Windows 2003 lost file extensions

    - by pho3nix
    I have a server with windows 2003, recently i installed a software in this server. When i restarted server my all files can't open sending to a command prompt saying: No program associated with ".exe" file extension. This occurred to all files types in system. When i go see file types association i see this: C:\WINDOWS\System32\WScript.exe "%1" %*, change result but when restart return to same. Any idea to resolve?

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  • Cannot change default application association of certain file types

    - by H.B.
    After associating my MP3 files with MPlayer i can no longer change that association using the Choose default program... dialogue, the Always use this [...] Checkbox is always greyed out (Control Panel > Default Programs > Associate a file type or protocol with a program does not let me change it either). That also happened for MP4s but not for MKVs for example, and if i associate my MP3s with other applications like VLC it does not get blocked. I would really like to know why that is and if i can avoid this beforehand (thankfully i know ways to fix it afterwards already). Edit: Another obervation: The blocking programs (i managed to block it with an association to Visual Studio as well) do not appear in the Recommended Programs of the open-with-dialogue (And the explorer said: "The current program is not recommended, but i won't let you change it, ha!"). Edit: A screenshot as requested: As you can see on the top left (if you know the icon of MPlayer), the file is currently associated with MPlayer. Edit: Ways to fix it (Note: This question is not about fixing it) Using the Default Programs Control Panel > Default Programs > Set Default Programs, select WMP, Choose defaults for this program, check .mp3 This should reassociate the files with WMP and you can create a new association in the explorer. Using the registry (As always, keep your hands off it unless you know what you are doing or if you are fine with accidentally breaking your system) HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Explorer > FileExts > .mp3 Here you could for example clean up the open-with-list, and the current default program seems to be saved here as well in the key UserChoice, there you can change the ProgId string to another application, you can associate it with WMP by entering WMP11.AssocFile.MP3 or just pick another application right away. You may need to mess with permissions on the key though, if you cannot change the ProgId value.

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