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  • Google Earth - zoom like with a scope, rotate the camera

    - by Suma
    I know it is possible to change a viewing altitude in Google Earth, but is it possible to zoom in/out as well, like with a telescope? I would like to preview what could be viewed from a particular lookout point, but without zoom in it seems very hard. Another feature which would be handy for the purpose: is it possible to turn the viewing direction around the camera, and not around the target?

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  • getting warning messages "avahi-daemon[3201]: Invalid query packet." on suse 10.1 server with raid 1

    - by jarus
    I had recently replaced a failing hard drive on my software raid 1 system with suse 10.1 , and i am checking for any warning messages on " var/log/warn " and i found this message "avahi-daemon[3201]: Invalid query packet." more than 12 times , i am new to these stuff , should i be concerned , is there something wrong with the system , can i check anywhere else to find out if there is any problem with the system. Any help will be greatly appreciated. Thanx in advance.

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  • How to Copy CD+Graphics / Karaoke CDs?

    - by Jim McKeeth
    Is there any good software to copy CD+Graphics (aka Karaoke CDs) for Windows 7? Preferably free. I can copy the audio portion just fine, but for some reason I keep looking the karaoke lyrics / graphics portion. It used to be that a lot of the software supported these specifically, but now I am having a hard time finding any mention of this feature, and the ones I have tried didn't work.

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  • OSX Samba Server

    - by Chris Maness
    Hello I have a MacPro that I'm using as a local file server. I mapped a directory on the secondary hard drive of the MacPro as a drive on our local Windows box. It worked fine for about a week and then suddenly stopped working. The windows computer gives the error that it's an invalid username and password however I have checked and double checked to ensure that the user and pass are correct to no avail. Anyone have any ideas on what's going on here?

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  • How to upgrade XBMC Live via command line?

    - by sunpech
    I've been unable to do a fresh install of XBMC Live 9.11 to my hard drive. Everytime it fails at the Install System step. But I am able to get XBMC Live 9.04.1 to install successfully. How do I upgrade XBMC Live 9.04.1 to 9.11? I understand that Ctrl+Shift+F2 brings up the command line, but what are the next set of commands to run?

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  • How Do Online Virus Scanners Work?

    - by user185812
    I have seen a lot on free online virus scanners available online lately. I was considering trying one of them out, but I have a question. If I have company word documents, excel spreadsheets, etc on my computer, do these scanners just take a copy of everything on my hard drive, put it on their server, and search through them? Or do they just use virus definitions and scan through my computer without taking a copy of all my data?

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  • Windows 7 backup and restore: Is each backup incremental or complete?

    - by Margaret
    I have a computer that's been taking backups using Windows 7's Backup and Restore feature. However, I now need to reclaim hard disk space, and am trying to figure out what I can safely delete. When I go into the Backup and Restore options on the machine, it shows several backups. Is it safe to delete the older ones? Or is it an incremental backup, that means that files not changed since before the last backup would then be lost?

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  • Apple: Time capsule, 2 questions

    - by Patrick
    1) Can I use time capsule as server ? Can I run operating systems on it ? 2) I'm using time machine with my mac with time capsule. Let's say my mac crashes, and I cannot use it anymore. Can i restore my mac disk on another laptop from time capsule ? In other words, can I have a perfect copy of my mac hard disk on another mac ? thanks

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  • Email delivery error

    - by Tim
    I sent an email, but immediately got a reply saying: Final-Recipient: rfc822;[email protected] Action: failed Status: 5.0.0 (permanent failure) Diagnostic-Code: smtp; 5.1.2 - Bad destination host 'DNS Hard Error looking up smtpint.xxx.edu (MX): NXDomain' (delivery attempts: 0) I was wondering what this error report means, where in the delivery route the error happened, who should be contacted to solve this issue and how to solve it? Thanks and regards! I also appreciate if someone can explain a bit more about the mechanism behind the email delivery.

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  • Can Debian identify rarely used packages?

    - by Norman Ramsey
    I'd like to find a tool that could tell me which Debian packages on my system have been rarely or never used, perhaps by looking at file lists and access times. This is to find candidates for deletion from my nearly full hard drive. I'm not very well informed about the rich ecosystem of desktop GUI tools (I use aptitude); does anyone know if one of those tools, or any other tool, can identify how recently a package has been used?

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  • Corrupted version of WordPad

    - by Mike GH
    Somehow in trying to cleanup my computer's hard drive, I have inadvertently corrupted WordPad, which I have long used for viewing many types of files, including logs (i.e., log4j). Now when I right click one of these files and choose "open with" & WordPad, I get an error (fn is not a valid Win32 application). I've researched this issue, tried reinstalling wordpad.exe; bbut I still get the same error. Any suggestions would be appreciated.

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  • Is WAP still in use?

    - by pek
    I apologize if this question sounds too generic, but I am researching WAP (Wireless Application Protocol) and I am having a hard time finding recent news. Do cell phones still use WAP or is it replaced by TCP/IP? I am guessing that since WiFi is supported in new cell phones, WAP isn't used anymore. Or did I misunderstand what is WAP? Is any aspect of WAP used today? I supposed there is still Push Mail and MMS.

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  • Windows 8.1 Insufficient storage available to create shadow copy

    - by Bob.at.SBS
    [Note: After I entered the problem statement, I found this question, which is apparently the same problem. Maybe one of us will get a good answer...] I have used the "Windows 7 File Recovery" tool under Windows 8 to create system image backups to an external USB hard drive. I built a new Windows 8.1 machine, and I want to create my first system image backup of that machine to the same USB hard drive. The "Windows 7 File Recovery" tool is gone in Windows 8.1, but wbAdmin is alive and well: wbAdmin start backup -backupTarget:\\?\Volume{2a2b...994f} -allCritical -quiet fails with this text displayed: wbadmin 1.0 - Backup command-line tool (C) Copyright 2013 Microsoft Corporation. All rights reserved. Retrieving volume information... This will back up (EFI System Partition),(C:),Recovery (300.00 MB) to \?\Volume {2a2b1255-3a86-11e3-be86-b8ca3a83994f}. The backup operation to F: is starting. Creating a shadow copy of the volumes specified for backup... Summary of the backup operation: The backup operation stopped before completing. The backup operation stopped before completing. Detailed error: ERROR - A Volume Shadow Copy Service operation error has occurred: (0x8004231f) Insufficient storage available to create either the shadow copy storage file or other shadow copy data. The EFI System Partition is 100 MB The Recovery Partition is 300 MB The C partition is 1.72 TB, NTFS, 218 GB used, 1.51 TB free The destination drive is 1.81 TB, NTFS, 678 GB used, 1.15 TB free I've fiddled with vssadmin resize shadowstorage, with no change in the error. vssadmin list shadowstorage displays: Shadow Copy Storage association For volume: (C:)\?\Volume{37a0...263}\ Shadow Copy Storage volume: (C:)\?\Volume{37a0...263}\ Used Shadow Copy Storage space: 2.39 GB (0%) Allocated Shadow Copy Storage space: 2.81 GB (0%) Maximum Shadow Copy Storage space: 531 GB (30%) Shadow Copy Storage association For volume: (F:)\?\Volume{2a2...94f}\ Shadow Copy Storage volume: (F:)\?\Volume{2a2...94f}\ Used Shadow Copy Storage space: 334 GB (17%) Allocated Shadow Copy Storage space: 337 GB (18%) Maximum Shadow Copy Storage space: UNBOUNDED (922154758%) (Yeah, the "percent calculation" for UNBOUNDED is seriously bogus.) I've run SFC /verifyonly and it seems happy. I've verified that the new `Volume Shadow Copy" service starts when I start the backup operation. Any suggestions?

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  • Find permission problem on Windows 2003

    - by Tomas
    Hello, I am trying to run process(console executable) on remote PC from asp.net application using WMI and get "Access is denied" problem. I have checked all event viewer logs on remote PC, no information related this. Where do I start searching for problem? Does Windows has some kind of permission monitor tool? Also I have tried to use Procmon.exe but hard to understand what to search, my process even do not listed in Procmon. Regards, Tomas

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  • What PHP configuration and extensions are recommended for speed, efficiency and security?

    - by Sanoj
    I am setting up an Ubuntu server with nginx and PHP. I have read about many different configurations and extensions that could be added and it is pretty hard to know about all of them. I would like to hear from you, sysadmins, what PHP configuration and extensions do you recommend? I have read about: Suhosin for security Alternative PHP Cache for speed and efficiency Memcache for speed and efficiency PHP FastCGI Process Manager for speed and efficiency But I have no idea if they are good or not, and if I should use them together.

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  • Is anybody using Splunk in a large-scale production environment?

    - by Nano Taboada
    I've been watching the videos at splunk.com and really it's hard to believe that one can get all those features for free, there's still that "where's the catch?" in the back of my head. So it'd be great if anybody that is actually using it Splunk on production would like to share their experiences, perhaps highlighting its benefits over, say, Nagios? Thanks much in advance.

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  • Will Windows 7 work at all on my old toshiba [closed]

    - by andrew
    Windows 7 requires the following specifications: 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit) 16 GB available hard disk space (32-bit) or 20 GB (64-bit) DirectX 9 graphics device with WDDM 1.0 or higher driver Will it work at all on my old toshiba Satellite A100 PSAA8C-SK400E Intel® Core™ Solo processor T1350 (1.86GHz, 533MHz FSB, L1 Cache 32KB/32KB, L2 Cache 2MB) Standard Memory: 2x512 MB DDR2 Intel® Graphics Media Accelerator 950 with 8MB-128MB. The main problem I can see is that the graphics is not up to it.

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  • WinXP: File Record Segment nnnn is unreadable?

    - by chris
    I'm pretty sure that the drive is toast, except for the fact that this error is only showing up on one partition (it's out of a Dell computer, and has a couple of Dell partitions, which boot and work fine.) I've already purchased another hard drive, and re-installed WinXP, but when I re-connect this drive and reboot, I'm getting thousands of these errors. Is there any chance of recovering any files off this? Should I prevent XP from trying to resolve the problems?

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  • Directly reading a LTO tape drive

    - by John
    On our server (M$ 2003) is it possible to directly read our LTO 4 tape drive and copy the entire ntbackup created bkf file on it to an external hard disk? (Is the tape backup even stored on a tape as a bkf file, I’m going off when we only used external usb HD’s.)

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  • How to upgrade XBMC Live from 9.04.1 to 9.11 via command line?

    - by sunpech
    I've been unable to do a fresh install of XBMC Live 9.11 to my hard drive. Everytime it fails at the Install System step. But I am able to get XBMC Live 9.04.1 to install successfully. How do I upgrade XBMC Live 9.04.1 to 9.11? I understand that Ctrl+Shift+F2 brings up the command line, but what are the next set of commands to run?

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  • When did my Mac's HD last sleep?

    - by flipdoubt
    Is there any app or log that says when my MacBook Pro's hard drive last went into sleep mode? I ask because each night when I close the MBP's lid without being plugged into a power source, the power light goes into its snooze rhythm but the battery is half-drained by the next morning. It certainly looks like it is asleep, but the power drain seems to indicate otherwise.

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  • Merge LVM Partition with unallocated Space

    - by David
    I have a linux hard drive with three areas: /dev/hda1 - ext3 boot partition (20 MB) /dev/hda2 - lvm2 main partition (6 GB) unpartitioned space - 12 GB I would like to merge the unpartitioned space into the lvm2 partition known as /dev/hda2. I tried using GParted, but it does not support lvm2. What commands or utilities could I use to add the unpartitioned space to hda2 without losing my existing data?

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  • I/O intensive MySql server on Amazon AWS

    - by rhossi
    We recently moved from a traditional Data Center to cloud computing on AWS. We are developing a product in partnership with another company, and we need to create a database server for the product we'll release. I have been using Amazon Web Services for the past 3 years, but this is the first time I received a spec with this very specific hardware configuration. I know there are trade-offs and that real hardware will always be faster than virtual machines, and knowing that fact forehand, what would you recommend? 1) Amazon EC2? 2) Amazon RDS? 3) Something else? 4) Forget it baby, stick to the real hardware Here is the hardware requirements This server will be focused on I/O and MySQL for the statistics, memory size and disk space for the images hosting. Server 1 I/O The very main part on this server will be I/O processing, FusionIO cards have proven themselves extremely efficient, this is currently the best you can have in this domain. o Fusion ioDrive2 MLC 365GB (http://www.fusionio.com/load/-media-/1m66wu/docsLibrary/FIO_ioDrive2_Datasheet.pdf) CPU MySQL will use less CPU cores than Apache but it will use them very hard, the E7 family has 30M Cache L3 wichi provide boost performance : o 1x Intel E7-2870 will be ok. Storage SAS will be good enough in terms of performance, especially considering the space required. o RAID 10 of 4 x SAS 10k or 15k for a total available space of 512 GB. Memory o 64 GB minimum is required on this server considering the size of the statistics database. Warning: the statistics database will grow quickly, if possible consider starting with 128 GB directly, it will help. This server will be focused on I/O and MySQL for the statistics, memory size and disk space for the images hosting. Server 2 I/O The very main part on this server will be I/O processing, FusionIO cards have proven themselves extremely efficient, this is currently the best you can have in this domain. o Fusion ioDrive2 MLC 365GB (http://www.fusionio.com/load/-media-/1m66wu/docsLibrary/FIO_ioDrive2_Datasheet.pdf) CPU MySQL will use less CPU cores than Apache but it will use them very hard, the E7 family has 30M Cache L3 wichi provide boost performance : o 1x Intel E7-2870 will be ok. Storage SAS will be good enough in terms of performance, especially considering the space required. o RAID 10 of 4 x SAS 10k or 15k for a total available space of 512 GB. Memory o 64 GB minimum is required on this server considering the size of the statistics database. Warning: the statistics database will grow quickly, if possible consider starting with 128 GB directly, it will help. Thanks in advance. Best,

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