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• bradford persistent agent login not coming up.

  - by alex

  Wired connection. Desktop. It downloads and installs fine but at the point where the login is supposed to pop up. Nothing happens. Bradford says I have normal network access and it never shows it scanning. It just installs and does nothing. I have all of the updates and everything Bradford needs. And I've used the internet at this dorm before witb this computer. Tried reinstalling.disabling my firewall. Any advice would be appreciated

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• Win7 glass-like Aero feature - unable to enable

  - by user24752

  I have a 4 months old PC with Win7 Home Premium x64. Windows Experience Index is 5.4. Intel i5 processor 6GB memory nVidia GT220 video card. During games, Windows reported shortage of system resources, so switched the desktop back to "Windows 7 Basic" desktop theme. After game-over, I could switch back to the normal theme and enjoy all Aero eye-candies. However, lately the glass-like window transparency feature got disabled, and I found no ways to enable it again. There is a Troubleshouting option in Control Panel saying: "Find and fix problems with transparency and other visual effects". If I launch that, it does not find anything. Event viewer is full with the following warnings: The Desktop Window Manager is experiencing heavy resource contention. Scenario : The Desktop Window Manager responsiveness has degraded. Taskbar, window borders, etc, none of the other transparent features work, and I cannot turn them on. Any thoughts?

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• Sony Vaio CPU fan runs at full speed after installing Windows 8.1 preview

  - by greg27

  I installed the Windows 8.1 preview on my Sony Vaio E Series 14P (http://www.sony.com.au/product/sve14a27cg) and now my CPU fan is running at full speed all the time. When I first start my computer it runs normally, but a few seconds after reaching the Windows login screen the fan speed will suddenly jump up to max. It's pretty loud, so I'm hoping there's a solution! I've tried updating my bios to the latest version but that didn't help. I've tried programs like SpeedFan, but that wasn't able to detect my CPU fan at all. My CPU usage and temperature is normal and doesn't warrant the max fan speed. Someone else has reported the issue here: http://answers.microsoft.com/en-us/windows/forum/windows8_1_pr-hardware/sony-vaio-e-series-sve14a35cxh100-fan-throttle/45ec823a-2bc8-43ea-8557-b1a5dd0a6870 Is there any way to fix this without having to refresh/reinstall Windows?

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• Files Corrupted on System Restore

  - by Yar

  I restored my OSX today by copying the system over from a backup. Most things seem to be working, but every single GIT repo gives pretty much the same error fatal: object 03b45161eb27228914e690e032ca8009358e9588 is corrupted I have tried chowning, doing everything as sudo or root... I have no idea what to try next. This would be a normal git question except that it's on many repos. Ideas? Note: I'm using git 1.7.0.3 and I was probably using 1.7.0 before. Edit: Tried with 1.7.0.2 and it made no difference. Edit: Even when copying any of the repos I get this strange message cp: .git/objects/fe/86b676974a44aa7f128a55bf27670f4a1073ca: could not copy extended attributes to /eraseme/Pickers/.git/objects/fe/86b676974a44aa7f128a55bf27670f4a1073ca: Operation not permitted

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• ip namespace non-root shell

  - by user2730940

  I am trying to run ssh command to another ip namespace. I can do it right now, but it runs as root. I want to run it as a normal user. I want to know if there is a way to enter a non-root shell in another network namespace. I know you can use this to enter a root shell in another namespace: sudo ip netns exec <namespace> bash Alternatively, is there a way to run single commands as a non-root user? I know you can run commands as root with this: sudo ip netns exec <namespace> <command>

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• Website pages very slow to load on first access

  - by Merianos Nikos

  I have a production web server that makes sites to be very slow when load for first time. After the first time all connections are normal and fast. In the following screen you can see the first test I have run for a random site in my server: and here you can see the result of the second time request: As you can see there is a big change in the second load of the same page. Here is the page load time graph: My problem is that I don't really know anything about Red Had Linux server, and also I don't know where can I start. Can somebody to help me ? I like to find out the solution for the long time "wait" in connection. I know that my question is very minimal, but you can always ask me to give you information about the server.

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• How can I do Ubuntu Lucid Desktop installation with HTTP preseed file and desktop installation CD?

  - by netvope

  Installation media: ubuntu-10.04-desktop-i386.iso I tried a lot of different boot parameters, but either the installer ignored the preseed configuration, or it boot itself directly as LiveCD. An example of the boot parameters I've tried: auto url=http://mydomain.com/path/preseed.cfg boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash -- If I remove only-ubiquity, it boots as a LiveCD. If I remove boot=casper, it won't boot. If I add vga=normal locale=en_US console-setup/layoutcode=us console-setup/ask_detect=false interface=auto, it still can't do automatic install. If I remove auto, it's the same. What am I missing? From the apache log of the server hosting preseed.cfg, I see that the installer has no problems fetching the preseed file. My preseed file is almost identical to the one at https://help.ubuntu.com/10.04/installation-guide/example-preseed.txt. Moreover, I have run debconf-set-selections -c preseed.cfg to ensure that the preseed file is correct. Any ideas?

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• A Firefox extension for scan & upload document?

  - by Ivan Petrushev

  Hello, Do you know such an extension that provides easy document scanning in Firefox? We are building a web site and we want visitors to be able to upload scanned documents to it. The normal procedure for that is: Scan the document via Gimp, Photoshop or some other scanning software. Save the file. Navigate to the upload web page. Find some sort of HTML input type file on that page. Browse and find the saved file. Submit the form. I want an extension or plugin that automatize that process and do everything with 1 click - scan the document with some default settings (for example "grayscale, 300 dpi") creates temporary file, fills the page input field and deletes the temporary file after upload. I tried lots of googling but the term scan in combination with everything web-related gives zillions of virus, malware and port scanners...

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• Windows Updates - Does Not Install, how can I remove it

  - by Kanini

  Everytime I shutdown my Windows XP, it comes up with the following screen which says "Turn Off with Installing Updates" (Of course, it also gives me an option as follows, "Click here to turn off without installing updates.") Now, when I do normal shutdown asking it to Install Updates and Turn it Off. It does not install the updates and every subsequent time I try to shut down the PC, it still comes with the prompt "Turn Off with Installing Updates". I managed to find out that this install was this "Installing Microsoft SQL Server 2005 Express Edition Service Pack 3 (KB955706) update 1 of 1 .... " Now, when I click on the Installing Updates icon (the yellow icon, that appears on the task bar near the clock), and Install it. It tries to install and it fails. Now, why is this install alone failing? Second, if we are not able to ascertain why this is failing, can we at least ensure that it is removed from the list of possible installs so that everytime it does not ask me to install it.

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• CheckPoint VPN-1 SecureClient inability to navigate behind a Linksys WAG300N

  - by AndreaTrasatti

  I have a Linksys WAG300N, I'm accessing my LAN with Wifi and everything works fine on my Windows 7 Enterprise laptop. When I try to connect to my company's VPN the connection succeeds, but I cannot access any internet site either within my work network or public site like Yahoo or Google. In my Linksys control panel I already verified all types of VPNs are enable to passthrough. Normal IPSec and Windows VPN worked in the past without any problems. CheckPoint seems to have a solution, but I do not have the ability to change the IP in my client and of course using another NAT device in between is not a solution for me. Edit: adding link to the Checkpoint solution, https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk26189

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• Trying to install pdo_oci via PECL fails asking for PDO extension

  - by Igoru

  I'm using Linux Mint 11 (based on Ubuntu 11.04) and I need to use PHP with Oracle through PDO, a requirement of the framework we will work with. I've installed various PDO extensions using the normal apt-get method, like php5-mysql, etc, and they loaded just fine, along with the initial PDO extension. But there's no package for Oracle bindings. So, when I try to run sudo pecl install pdo_oci it throws me this: WARNING: "pear/PDO_OCI" is deprecated in favor of "channel://http://www.php.net/pdo_oci/ext/pdo_oci" pear/PDO_OCI requires PHP extension "pdo" (version >= 1.0) No valid packages found install failed How can I add this channel, or is there a better way to install the PDO_OCI extension?

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• How to make Exchange 2010 use In-Reply-To and References headers as well as Thread-Index?

  - by Paul Wagland

  The problem that I have is simple. We have recently upgraded from Exchange 2003 to Exchange 2010. Everything went fine, and there are very few complaints. In Exchange 2003, some of our OWA users liked the Threading view, these users love the conversations view, especially with the cross-mailbox threading. The problem is that some of these users are now complaining that old e-mails that they got from systems like bugzilla were migrated across correctly threaded, but the new e-mails are not being correctly threaded. If I look at the mail source using an IMAP client then I can see that all of the mails that are turning up as being threaded have the (Microsoft specific) Thread-Index header, and the mails that are not getting grouped do not have this header. The question is, how can I make the webmail client respect the normal threading? That is, is there a way to Make the OWA client use the standard In-Reply-To and References headers, or Make Exchange generate the Thread-Index headers for Outlook and OWA to use?

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• A special user does not appear in Windows login screen

  - by shayan

  In the list of users (under Local Users and Groups in my Windows 7) I have an ASPNET user (its description says "Account used for running the ASP.NET worker process (aspnet_wp.exe)" and its full name is "ASP.NET Machine Account") The thing is this user does not appear in Windows login screen. What I have found: It is not a "Built-in security pricipal" user It belongs only to Users group I don't have HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts key in my registry In every sense I can see that it is a normal user yet it does not appear in login screen. Now the questions are: What does make it special? How can I create a user like this?

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• Unattended Windows XP Install Stops at Deleting Previous Installation

  - by maik

  I'm not sure if I'm just not asking Google properly or what, but I can't come up with a good answer to this problem. We have MDT 2010 setup and have a Task Sequence for refreshing Windows XP machines. It doesn't seem to happen all the time, but a lot of the time when we start a refresh it goes through the normal motions and when it gets into the first part of Windows XP setup (the blue screen) it stops, telling me a Windows installation already exists at that location and I can press L to continue, erasing everything and using that folder. I've poured over the unattend file and can't find an option that will just delete the old files and keep going, so I'm at a loss. Any ideas?

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• What consequences to take from what i read in logfiles?

  - by Helene Bilbo

  Since some weeks i manage my first Webserver, a Seaside application behind an Apache proxy on Linode, and i installed logwatch to send me daily logs. Where can i get information on when i have to act as a consequence of what i read in these logwatch reports? For example i read that all kinds of people try to login on funny nonexisting accounts or all kinds of webcrawlers test for nonexisting cms login pages, some ip adresses get banned and unbanned by fail2ban... I assume that's normal? Is it? But how do i know that i probably have to do something? What do i look for in the logs?

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• Setting MacBook timezone to UTC

  - by Andy A

  To run my web app, I need to set my timezone to UTC on my MacBook. I can do this temporarily by opening a Konsole and entering sudo ln -sf /usr/share/zoneinfo/UTC /etc/localtime However, my timezone returns to normal when I restart my machine! Any advice? Edit : The response to this question by 'Celada' implies that I can just make my Server UTC. I am using Apache Tomcat 7. Adding to Celada's response, how can I make it UTC?

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• How to automate an Amazon EC2 instance startup, execution of some commands and shutdown?

  - by Howiecamp

  I need to download 100 GB of files (it’s in about 150 files) within a 7 day period before they expire. The download is rate-limited by the host so it takes MUCH longer than the theoretical transfer rate based on normal Internet speeds. I have a script of curl http://curl.haxx.se/docs/manpage.html commands - one line per file. I had the idea of automatically spinning up n EC2 instances, executing the command and FTPing the files to a central location, then shutting down the machines. How would I do this? I don't care whether it's Linux or Windows.

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• Keyboard automatically disconnects and reconnects

  - by Algorithms

  The problem i am facing is the keyboard (USB) automatically disconnects when there is a fluctuation in the power supply to the speaker. The speaker and the pc both draw power from a apc ups. The fluctuation occurs because the speaker plug is not tightly connected to the ups power outlet. It is okay for normal work, but a accidental jerk causes the fluctuation. However after some amount of time (usually within 5 seconds) the keyboard automatically reconnects and windows plays the sound of hardware connected. This problem will also occur if I manually take out the speaker power cable from the ups power outlet. My question is whether the problem I am facing is due to electrical issues, or due to software problems. PC config: OS : Windows 7 Ultimate UPS : APC 600 VA PSU : Corsair TX 650 Speaker : Realtek

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• Webmin/ SpamAssassin doesn't appear to be 'learning' from forwarded examples of spam

  - by James

  I have spamtrap@ and hamtrap@ addresses set up on my mail server and forward examples of spam to the spamtrap address. I was hoping that after a few examples, SpamAssassin would 'learn' to identify the particular characteristics of spammy mail with common attributes, but this doesn't appear to be the case - it still gets delivered as normal mail. For example, some emails from the same sender and/ or with the same subject line, despite being sent several times to spamtrap@, are just delivered normally. Does it sound like SpamAssassin isn't working or correctly configured, or have I misunderstood a fundamental aspect of how it works?

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• Squid traffic tunneled through VPN

  - by NerdyNick

  So what I'm trying to do is have a Squid Proxy run on 1 machine along side a VPN connection. What I want to happen is all traffic running though the Squad Proxy would run though the VPN for its outbound. ie Desktop - (Squid Proxy - VPN) The goal is to allow my desktop selective tunneling through the VPN. So that Instant Messaging and the like that do not need to run through the VPN can go through my normal traffic. Typically I would go though a SSH Proxy but currently am forced to use VPN to gain entry into the office, and a Squid proxy seemed like it might work out the easiest for what I am needing. EDIT Realize I forgot to actually state what problem I'm running into. I have the Squid setup and verified it works, but once I connect to the VPN. All requests to Squid get accepted but Squid is unable to make the request over the VPN. So the client ends up just sitting there.

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• Is there a way to change the GTK theme for applications run as superuser on KDE?

  - by Patches

  When I run GTK applications on KDE, they use the QtCurve theme that matches my color and font scheme as configured in the KDE System Settings application. However GTK applications run as superuser use the old default GNOME, regardless of whether I run them with kdesudo, gksudo, or sudo on a terminal. For example, here's gedit run as superuser on top, and under my normal user account on the bottom: Strangely, KDE applications run with kdesudo display the default Oxygen styling but use my settings when run with sudo on a terminal. Is there any way to configure the stying GTK applications use when run as superuser on KDE?

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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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• Setting the view of the toolbar to Large icons creates a gap in the Windows 7's taskbar

  - by Boris

  If you add a custom toolbar in the Windows 7 taksbar and set the toolbar view to Large Icons (and the icons in the toolbar are not set to Use small icons), the height of the taskbar unexpectedly increases by around 5 pixels, which makes a rather stupid gap at the bottom of the screen. If the option Use small icons is used for the taskbar appearance, the height of the taskbar is normal. It appears that the programmers at Microsoft were not very meticulous while designing the Windows 7 UI; it is obviously a bug. I was wondering if there is a registry hack to fix this or if anyone knows any solution to the problem, except for the obvious one: "use the small icons"? Thanks.

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• How to interpret output from Linux 'top' command?

  - by Ali

  Following a discussion made HERE about how PHP-FPM consuming memory, I just found a problem in reading the memory in top command. Here is a screenshot of my top just after restarting PHP-FPM. Everything is normal: about 20 PHP-FPM processes, each consuming 5.5MB memory (0.3% of total). Here is the aged server right before restart of PHP-FPM (one day after the previous restart). Here, we still have about 25 PHP-FPM with double memory usage (10MB indicating 0.5% of total). Thus, the total memory used should be 600-700 MB. Then, why 1.6GB memory has been used?

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• CentOS only detecting 50% of ram

  - by Devator

  I have 16GB ram in my machine. Before, free -m outputted the normal 16 GB ram, however now (after a reboot) it only detects 8 GB ram. Is one ram module damaged? grep -i memory /var/log/dmesg outputs Memory: 15621184k/16017200k available (2535k kernel code, 387120k reserved, 1748k data, 196k init). (Which looks like 16 GB to me). Free -m outputs: total used free shared buffers cached Mem: 7484 7415 68 0 6104 524 -/+ buffers/cache: 786 6697 Swap: 2055 0 2054 Anything I might be missing? Thanks in advance.

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