Search Results

Search found 63479 results on 2540 pages for 'windows 8 desktop'.

Page 540/2540 | < Previous Page | 536 537 538 539 540 541 542 543 544 545 546 547  | Next Page >

• Having problems booting xubuntu after installation

  - by lagaffenewbe

  I'm newbie with ubuntu, I tried to install ubuntu, at the beginning xubuntu work for the first upgrade to xubuntu 12.04, but after the reboot, no winxp media center ether Xubuntu won't start and I have a screen Ctrl+Alt+Del nothing else. I read a little about, maybe the sata enabled on the bios. What is the problem and can it be fixed or do I have to remove xubuntu. Partition is : 100gb xubuntu 220gb winxp I have an external drive 1 tb Thanks for the help.

  Read the article

• How to install Revolution R Enterprise?

  - by Abe

  Revolution R Enterprise is available as a red-hat rpm file. Normally I would use alien to install an rpm file, but the instructions for installing this package have an install.py file that I am supposed to execute. When I ./install.py, I get the following instructions: rpm: please use alien to install rpm packages on Debian, if you are really sure use --force-debian switch. See README.Debian for more details. There is no README.Debian file in the directory, and although I am not proficient in python, I can tell that there are at least four different directories with *rpm files in them. Has anyone had success with this? If possible, I'd prefer to install the Enterprise version instead of community version in the Ubuntu repository so that I can test it out.

  Read the article

• recordMyDesktop stopped working after upgrade

  - by anfeo

  Hi, I've done the upgrade to Ubuntu 10.10 from Ubuntu 10.04, and recordMydesktop don't work now. If I start it from command line it seam to work, but the interface don't start and I have this error: Initial recording window is set to: X:0 Y:0 Width:1680 Height:945 Adjusted recording window is set to: X:0 Y:0 Width:1680 Height:944 Your window manager appears to be Metacity Initializing... Buffer size adjusted to 4096 from 4096 frames. Opened PCM device default Recording on device default is set to: 1 channels at 22050Hz X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. Capturing! X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned. X Error: BadAccess (attempt to access private resource denied) Bad Access on XGrabKey. Shortcut already assigned.

  Read the article

• How to make text file created in Ubuntu compatible with Windows notepad

  - by Saurav Kumar

  Sometime I have to use the text files created in Ubuntu using editor like gedit, in Windows. So basically when ever I create a text file in Ubuntu I append the extension .txt, and it does make the file open in Windows very easily. But the actual problem is the text files created in Ubuntu are so difficult to understand(read) when opened in Windows' Notepad. No matter how many new lines have been used, all the lines appear in the same line. Is there a easy way to save the text files in Ubuntu's editors so that it can be seen exactly the same in Windows' notepad? Like some plugins of gedit which make it compatible with Windows' Notepad? or something else.. I searched but didn't get any help. I appreciate for the help. Thanks in advance!!

  Read the article

• Add the 2D Version of the New Unity Interface to Ubuntu 10.10 and 11.04

  - by Asian Angel

  Is your computer or virtualization software unable to display the new 3D version of the Unity Interface in Ubuntu? Now you can access and enjoy the 2D version with just a little PPA magic added to your system! To add the new PPA open the Ubuntu Software Center, go to the Edit Menu, and select Software Sources. Access the Other Software Tab in the Software Sources Window and add the first of the PPAs shown below (outlined in red). The second PPA will be automatically added to your system. Once you have the new PPAs set up, go back to the Ubuntu Software Center and click on the PPA listing for Unity 2D on the left (highlighted with red in the image). Scroll down until you find the listing for “Unity interface for non-accelerated graphics cards – unity-2d” and click Install. Once that is done you are ready to go to System, Administration, and then select Login Screen in your Ubuntu Menu. Unlock the screen and select Unity 2D as the default session from the drop-down list as shown here. Log out and then back in to start enjoying that Unity 2D goodness! Here is how things will look when you click on the Ubuntu Menu Icon. Select the category that you would like to start with (such as Web) and get ready to have fun. This definitely looks (and works) awesome! Enjoy your new Unity 2D Interface! Unity 2D Packaging PPA [Launchpad] Latest Features How-To Geek ETC Internet Explorer 9 RC Now Available: Here’s the Most Interesting New Stuff Here’s a Super Simple Trick to Defeating Fake Anti-Virus Malware How to Change the Default Application for Android Tasks Stop Believing TV’s Lies: The Real Truth About "Enhancing" Images The How-To Geek Valentine’s Day Gift Guide Inspire Geek Love with These Hilarious Geek Valentines MyPaint is an Open-Source Graphics App for Digital Painters Can the Birds and Pigs Really Be Friends in the End? [Angry Birds Video] Add the 2D Version of the New Unity Interface to Ubuntu 10.10 and 11.04 MightyMintyBoost Is a 3-in-1 Gadget Charger Watson Ties Against Human Jeopardy Opponents Peaceful Tropical Cavern Wallpaper

  Read the article

• No audio with headphones, but audio works with integrated speakers

  - by Pedro

  My speakers work correctly, but when I plug in my headphones, they don't work. I am running Ubuntu 10.04. My audio card is Realtek ALC259 My laptop model is a HP G62t a10em In another thread someone fixed a similar issue (headphones work, speakers not) folowing this: sudo vi /etc/modprobe.d/alsa-base.conf (or some other editor instead of Vi) Append the following at the end of the file: alias snd-card-0 snd-hda-intel options snd-hda-intel model=auto Reboot but it doesnt work for me. Before making and changes to alsa, this was the output: alsamixer gives me this: Things I did: followed this HowTo but now no hardware seems to be present (before, there were 2 items listed): Now, alsamixer gives me this: alsamixer: relocation error: alsamixer: symbol snd_mixer_get_hctl, version ALSA_0.9 not defined in file libasound.so.2 with link time reference I guess there was and error in the alsa-driver install so I began reinstalling it. cd alsa-driver* //this works fine// sudo ./configure --with-cards=hda-intel --with-kernel=/usr/src/linux-headers-$(uname -r) //this works fine// sudo make //this doesn't work. see ouput error below// sudo make install Final lines of sudo make: hpetimer.c: In function ‘snd_hpet_open’: hpetimer.c:41: warning: implicit declaration of function ‘hpet_register’ hpetimer.c:44: warning: implicit declaration of function ‘hpet_control’ hpetimer.c:44: error: expected expression before ‘unsigned’ hpetimer.c: In function ‘snd_hpet_close’: hpetimer.c:51: warning: implicit declaration of function ‘hpet_unregister’ hpetimer.c:52: error: invalid use of undefined type ‘struct hpet_task’ hpetimer.c: In function ‘hpetimer_init’: hpetimer.c:88: error: ‘EINVAL’ undeclared (first use in this function) hpetimer.c:99: error: invalid use of undefined type ‘struct hpet_task’ hpetimer.c:100: error: invalid use of undefined type ‘struct hpet_task’ hpetimer.c: At top level: hpetimer.c:121: warning: excess elements in struct initializer hpetimer.c:121: warning: (near initialization for ‘__param_frequency’) hpetimer.c:121: warning: excess elements in struct initializer hpetimer.c:121: warning: (near initialization for ‘__param_frequency’) hpetimer.c:121: warning: excess elements in struct initializer hpetimer.c:121: warning: (near initialization for ‘__param_frequency’) hpetimer.c:121: warning: excess elements in struct initializer hpetimer.c:121: warning: (near initialization for ‘__param_frequency’) hpetimer.c:121: error: extra brace group at end of initializer hpetimer.c:121: error: (near initialization for ‘__param_frequency’) hpetimer.c:121: warning: excess elements in struct initializer hpetimer.c:121: warning: (near initialization for ‘__param_frequency’) make[1]: *** [hpetimer.o] Error 1 make[1]: Leaving directory `/usr/src/alsa/alsa-driver-1.0.9/acore' make: *** [compile] Error 1 And then sudo make install gives me: rm -f /lib/modules/0.0.0/misc/snd*.*o /lib/modules/0.0.0/misc/persist.o /lib/modules/0.0.0/misc/isapnp.o make[1]: Entering directory `/usr/src/alsa/alsa-driver-1.0.9/acore' mkdir -p /lib/modules/0.0.0/misc cp snd-hpet.o snd-page-alloc.o snd-pcm.o snd-timer.o snd.o /lib/modules/0.0.0/misc cp: cannot stat `snd-hpet.o': No such file or directory cp: cannot stat `snd-page-alloc.o': No such file or directory cp: cannot stat `snd-pcm.o': No such file or directory cp: cannot stat `snd-timer.o': No such file or directory cp: cannot stat `snd.o': No such file or directory make[1]: *** [_modinst__] Error 1 make[1]: Leaving directory `/usr/src/alsa/alsa-driver-1.0.9/acore' make: *** [install-modules] Error 1 [SOLUTION] After screwing it all up, someone mentioned why not trying using the packages in Synaptic - so I did. I have reinstalled the following packages and rebooter: -alsa-hda-realtek-ignore-sku-dkms -alsa-modules-2.6.32-25-generic -alsa-source -alsa-utils -linux-backports-modules-alsa-lucid-generic -linux-backports-modules-alsa-lucid-generic-pae -linux-sound-base -(i think i listed them all) After rebooting, the audio worked, both in speakers and headphones. I have no idea which is the package that made my audio work, but it certainly was one of them. [/SOLUTION]

  Read the article

• Rhythmbox not saving the album art permanently

  - by Nik

  I run ubuntu 10.10 and use rhythmbox (version 0.13.1) regularly with the albumartsearch plugin installed. However when I change the album art it is only temporary. On moving to the next song it automatically removes the previous song's album art cover. (I do know about banshee but would like to use rhythmbox). The cover art plugin is also installed by default however it cannot display some of the album covers since the songs are in my local language (tamil) hence it cannot retrieve the album cover from the internet. However the albumartsearch plugin seems to do the job although only temporarily. Any reason why it might be? I have tried looking for other rhythmbox plugins which might be similar to albumartsearch but in vain. Any help would be appreciated. I have filed a bug in the albumartsearch plugin's website. Waiting for the reply.

  Read the article

• Windows 7 restarts PC when selected from GRUB Menu

  - by Dan Still

  I installed windows 7 on a RAID 5 (2@160GB SATA +1@160GB SATA for RAID 5) I then proceeded to install Ubuntu 11.10 using the Live CD and opted: "Install along side Windows 7 Option" Upon boot GRUB appears normally and I can select and run Ubuntu with no difficulties. When I select Windows 7 from GRUB the PC restarts and consequently goes back to GRUB. I have attempted to use the Windows 7 DVD to repair the installation but to no avail. The Wizard ran twice as it described it might, after the second attempt came back with an '...inability to repair...' error. I am sure there is an answer to this somewhere but I have yet to be able to find it. (2 weeks and countless attempts and searches before posting this question. Although I am happy to use Ubuntu alone my wife likes to watch Netflix and therein requires the Windows 7 installation. Any answers are appreciated and welcomed. Thanks in advance. Dan Still

  Read the article

• Trying to get MythTV working in Kubuntu 10.10

  - by user4109

  I'm trying to get MythTV working in Kubuntu. Unfortunately I've got the following problem: If I fire up the MythTV Frontend and select "Watch TV" a "Please wait..." label appears and after a while the screen falls back to the home screen. tail -f /var/log/mythtv/mythfrontend.log prints out the following: 2010-10-14 19:22:18.809 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1) 2010-10-14 19:22:18.811 Using protocol version 23056 2010-10-14 19:22:22.641 TV: Attempting to change from None to WatchingLiveTV 2010-10-14 19:22:22.641 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1) 2010-10-14 19:22:22.642 Using protocol version 23056 2010-10-14 19:22:22.715 Spawning LiveTV Recorder -- begin 2010-10-14 19:22:26.563 Spawning LiveTV Recorder -- end 2010-10-14 19:22:26.565 ProgramInfo(): Updated pathname '':'' -> '1005_20101014192226.mpg' 2010-10-14 19:22:26.569 We have a playbackURL(/var/lib/mythtv/livetv/1005_20101014192226.mpg) & cardtype(MPEG) 2010-10-14 19:22:33.070 RingBuf(/var/lib/mythtv/livetv/1005_20101014192226.mpg): Invalid file (fd -1) when opening '/var/lib/mythtv/livetv/1005_20101014192226.mpg'. 2010-10-14 19:22:33.072 We have a RingBuffer Then there is a whole bunch of those... 2010-10-14 19:22:33.186 RingBuf(/var/lib/mythtv/livetv/1005_20101014192226.mpg) error: Invalid file descriptor in 'safe_read()' ... before it falls back to the main menu. I've got a MSI TV@Anywhere Plus Tuner Card (Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder). Any idea what could be the problem?

  Read the article

• How can I automatically change the system keyboard layout when plugging in an external keyboard?

  - by Andrew Bolster

  I have a US-Style laptop, which is fine, but I also have a UK-style Ergonomic USB keyboard. As such I usually have the US key layout set, but when I settle in at my desk and use the UK USB keyboard I find myself making stupid mistakes on symbols (normally a pretty good touch typist on either ergo or standard kbd). Can anyone think of a clean way of setting the keyboard layout based on the inferred layout/USBID of any plugged in Keyboard? Even having a custom setting such as adding a specific USB ID to a runtime script that checks if its plugged in or not. Can this be done without the user having to logout/in? I remember doing something similar with xorg.conf, but that required logout.

  Read the article

• Microsoft Press Deal of the Day - 9/Jul/2012 - Windows® Communication Foundation 4 Step by Step

  - by TATWORTH

  Today's Deal of the Day from Microsoft Press at http://shop.oreilly.com/product/0790145302403.do?code=MSDEAL is Windows® Communication Foundation 4 Step by Step"Teach yourself the essentials of Windows Communication Foundation (WCF) 4 -- one step at a time. With this practical, learn-by-doing tutorial, you get the clear guidance and hands-on examples you need to begin creating Web services for robust Windows-based business applications. Discover how to: Build and host SOAP and REST servicesMaintain service contracts and data contractsControl configuration and communications programmaticallyImplement message encryption, authentication, and authorizationManage identity with Windows CardSpaceBegin working with Windows Workflow Foundation to create scalable and durable business servicesImplement service discovery and message routingOptimize performance with service throttling, encoding, and streamingIntegrate WCF services with ASP.NET clients and enterprise services components"  Note the comment:Use code: MSDEAL

  Read the article

• Z600 Workstation ACPI Fan Noise

  - by dpb

  Hi -- I have an HP z600 workstation that has the FAN running full when idle. In fact, after the boot, the fan never slows down or varies. I looked in dmesg, and noticed this: [ 1.516778] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.516781] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.516786] ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error [ 1.519868] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.519872] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.624638] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.624642] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.624726] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.624729] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.624802] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.624805] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.624895] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.624898] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.624977] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.624981] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.625070] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.625074] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS [ 1.625153] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS [ 1.625157] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8801b8c4e3e0), AE_ALREADY_EXISTS Anyone know what could be done to fix this?

  Read the article

• Why is mysql unable to configure?

  - by Tijs

  I try to install mysql-server on my Ubuntu vps server, and it's able to install, but not to configure. If it tries to configure I get this: ...fail! invoke-rc.d: initscript mysql, action "start" failed. dpkg: error processing mysql-server-5.0 (--configure): subprocess post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of mysql-server: mysql-server depends on mysql-server-5.0; however: Package mysql-server-5.0 is not configured yet. dpkg: error processing mysql-server (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: mysql-server-5.0 mysql-server E: Sub-process /usr/bin/dpkg returned an error code (1) Does someone know a solution to this? Btw, my other question can be closed, it's solved, but I cant comment on it anymore.

  Read the article

• Diagnosing xmodmap errors

  - by intuited

  I'm getting this error when trying to use xmodmap to get rid of caps lock: $ xmodmap -e 'clear Lock' X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 118 (X_SetModifierMapping) Value in failed request: 0x17 Serial number of failed request: 8 Current serial number in output stream: 8 I'm running xfce on Maverick "10.10" Meercat. This problem did not occur before I added the Keyboard Layouts applet to a panel; before doing that, I was able to run my xmodmap script to swap Esc and CapsLock: !Remap Caps_Lock as Escape remove Lock = Caps_Lock keysym Caps_Lock = Escape It may be relevant that I chose alt-capslock as the keyboard switch combo in the Keyboard Layouts preferences. I've had a similar problem before, on a different machine, running openbox. On that machine, this problem started when I upgraded to Lucid, and has persisted in Maverick (release 10.10). I reported a bug in xorg. However, it remains unclear whether it's really a problem with xorg, or if I'm just doing something wrong with my configuration. Have other people experienced this problem? Can someone shed some light on what's going on here? It seems there are quite a few layers involved, and I don't understand any of them particularly well, so any information would be helpful. update I've discovered that the problem is specifically triggered by adding the Canada layout variant "Multilingual" (ca-multix). If I instead add the variant "Multilingual (first part)", the problem does not occur. I think this will probably end up being a usable workaround, but I don't yet know what the difference between these variants is. I've filed a freedesktop issue, and am commenting on a related ubuntu issue.

  Read the article

• Synaptic opens with "starting without Administrative privileges

  - by Uri Herrera

  When I try to open Synaptic from the AWN Cardapio applet menu it gives me the 'starting without administrative privileges' message and then I can't install anything. I can run sudo synaptic and it works fine, but how can I get it to just prompt me for my password like it used to? I don't like having to open terminal just to open synaptic. Any ideas? im using AWN Cardapio Applet and not the GNOME panel classic menu, so i can't just change the command in the menu, like in the classic one.

  Read the article

• Can't login, kde loads, then back to kdm

  - by Daniel

  Hi @all (K)Ubuntu users, I installed Kubuntu 10.10 after it's realesing. (ordinary I use Ubuntu, but this time I want to try Kubuntu, too) Now I can't login in Kubuntu: When(/if) I login with mine username and password, KDE loads(I mean this splashscreen), but if it's ready nearly, the screen becomes dark and I'm back in the login-manager. I tried many things: With a new user or with installing gdm or install it new (two times!) Thank you for helping PS: Ubuntu works normal Sorry for my bad english ;-) EDIT: The text-console-mode(or however it's named in english) isn't working anytimes, seemes like a graphics bug or something similiar. And there aren't very many (hidden) ".folders", just .kde .config .dbus .fontconfig and some ".files".

  Read the article

• Oracle Warehouse Builder 11gR2 Windows-ra is

  - by Fekete Zoltán

  A héten megjelent az Oracle Database 11g Release 2 Windows platformra is, így lett teljes a kép a legfontosabb szerver operációs rendszerek körében, ezáltal az OWB kliens is hozzáférheto lett Windows-on. Az OWB az Oracle piacvezeto ETL eszköze, extraction, transformation, load - adatkinyerés, betöltés és átalakítás. Az Oracle Warehouse Builder Java-s kliens programja eddig is elérheto volt Linuxon, most már supportáltan megvan Windows-ra is (kis hegesztéssel eddig is lehetett a Linux-os Java-s változatot használni Windows-on). Az OWB vindózos kliens kétféle módon érheto el: - a Database 11gR2 Windows install készlet telepítésével automatikusan felkerül, letöltés - önállóan is felrakható más gépre (standalon), letöltés, itt a Linux kliens is megtalálható. Ez a standalone verzió most jelent meg az OTN-en 2-3 órája. :)

  Read the article

• Ubuntu Laptop Screen does not turn on after sleep

  - by Gage

  I recently put Ubuntu 10.10 on my laptop and after fixing the wireless problem I am only stuck on my screen turning back on after sleep. I have had this problem since Ubuntu 7. I tried using Ubuntu way back then and had a whole bunch of issues with the sleep and the wireless(Broadcom 4311). Anyways, I have an ATI Radeon express 200M graphics card (old laptop). When I go to Hardware drivers it doesn't give me any options to use the closed source drivers. Any suggestions on what I should do? I am going to try what is suggested in this thread but I am at work right now. Laptop does not wake up after sleep Thanks in advance for any help.

  Read the article

• How to get Spotify running?

  - by Dante Ashton

  A while ago Spotify (the streaming music service) came out with a preview for Linux of their client. I had succesfully run it throughout 10.04. Now I'm on 10.10, I can't seem to find it in the package manager, let alone install it. Software Sources gives me this; Failed to fetch http://repository.spotify.com/dists/stable/Release Unable to find expected entry non-free/source/Sources in Meta-index file (malformed Release file?) Some index files failed to download, they have been ignored, or old ones used instead. So...as I'm paying for Spotify what...umm...do I do? :P

  Read the article

• Can't Log in to Lubuntu 12.04 X Server

  - by isomorphismes

  As of rebooting yesterday I can't login as myself to the X server part of 64-bit Lubuntu 12.04. Same problem as Can not get passed the login screen but that solution didn't work for me. Troubleshooting steps I already took: I can log in as guest (with whatever window manager) to the graphic (X) view of Lubuntu. log in as myself into a virtual terminal. (In fact I'm writing this from w3m for that reason.) So I know my password is correct and that most aspects of the system are working. One of the top google results for "can't log into lubuntu" mentioned a disk-full problem on netbooks; I don't have that problem. Let me know if I need to paste any messages or config files to make this question clearer and I'll do so. $ ls -l /home total 12 drwxr-xr-x 99 me me 12288 May 26 14:16 me $ ls -ld /tmp drwxrwxrwt 16 root root 4096 May 26 15:46 /tmp

  Read the article

• NX/SSH remote access with Remmina

  - by Niklas

  After many days and a lot of frustration, I managed to get freenx to work on my home server. I can connect to it with nomachine's linux client, but I want to use Remmina for this purpose. The problem is that I don't exactly know how to connect to a NX-server with the program. In the connection dialog, I've chosen SSH as the protocol, and I've correctly added the IP and port. Under "SSH Authentication" I've added my user name on the server, and I choose "identity file" and selected the ssh-key I generated (which works with nxclient). (When am I supposed to provide my password for the user on the server?) When I try to connect I get the message: SSH public key authentication failed: Public key file doesn't exist Why do I get this message? How shall I proceed correctly to get the authentication working? Thank you for your time!

  Read the article

• Ubuntu: The Movie

  - by CYREX

  Since Ubuntu is the most popular distribution and has made a lot of changes in many places around the globe and in different industries up to the point where even people that do not know what Linux is, they know what Ubuntu is (go figure? ) there might be a movie coming someday (like the social network for Facebook or Revolution OS for Linux/Red Hat) i wanted to know how it all came to be from the actual players in the show. UBUNTU: The Movie Since i have seen several of the primary characters of the movie here, this might be a good place to start on how it all came to be. Not in the traditional wikipedia way or the ubuntu help section, but in the what the actual developers have in mind on how it all went down to the point of having a huge amount of users, an incredible level sophistication in the forum, help sections, installers, etc.. This is just to have the KNOW HOW before the actual movie makes it out some day in the future. As a fan of Ubuntu this is a MOST KNOW! ;) Hope i made some people happy and some other shy hehe.

  Read the article

• Memory Efficient Windows SOA Server

  - by Antony Reynolds

  Installing a Memory Efficient SOA Suite 11.1.1.6 on Windows Server Well 11.1.1.6 is now available for download so I thought I would build a Windows Server environment to run it.  I will minimize the memory footprint of the installation by putting all functionality into the Admin Server of the SOA Suite domain. Required Software 64-bit JDK SOA Suite If you want 64-bit then choose “Generic” rather than “Microsoft Windows 32bit JVM” or “Linux 32bit JVM” This has links to all the required software. If you choose “Generic” then the Repository Creation Utility link does not show, you still need this so change the platform to “Microsoft Windows 32bit JVM” or “Linux 32bit JVM” to get the software. Similarly if you need a database then you need to change the platform to get the link to XE for Windows or Linux. If possible I recommend installing a 64-bit JDK as this allows you to assign more memory to individual JVMs. Windows XE will work, but it is better if you can use a full Oracle database because of the limitations on XE that sometimes cause it to run out of space with large or multiple SOA deployments. Installation Steps The following flow chart outlines the steps required in installing and configuring SOA Suite. The steps in the diagram are explained below. 64-bit? Is a 64-bit installation required?  The Windows & Linux installers will install 32-bit versions of the Sun JDK and JRockit.  A separate JDK must be installed for 64-bit. Install 64-bit JDK The 64-bit JDK can be either Hotspot or JRockit.  You can choose either JDK 1.7 or 1.6. Install WebLogic If you are using 64-bit then install WebLogic using “java –jar wls1036_generic.jar”.  Make sure you include Coherence in the installation, the easiest way to do this is to accept the “Typical” installation. SOA Suite Required? If you are not installing SOA Suite then you can jump straight ahead and create a WebLogic domain. Install SOA Suite Run the SOA Suite installer and point it at the existing Middleware Home created for WebLogic.  Note to run the SOA installer on Windows the user must have admin privileges.  I also found that on Windows Server 2008R2 I had to start the installer from a command prompt with administrative privileges, granting it privileges when it ran caused it to ignore the jreLoc parameter. Database Available? Do you have access to a database into which you can install the SOA schema.  SOA Suite requires access to an Oracle database (it is supported on other databases but I would always use an oracle database). Install Database I use an 11gR2 Oracle database to avoid XE limitations.  Make sure that you set the database character set to be unicode (AL32UTF8).  I also disabled the new security settings because they get in the way for a developer database.  Don’t forget to check that number of processes is at least 150 and number of sessions is not set, or is set to at least 200 (in the DB init parameters). Run RCU The SOA Suite database schemas are created by running the Repository Creation Utility.  Install the “SOA and BPM Infrastructure” component to support SOA Suite.  If you keep the schema prefix as “DEV” then the config wizard is easier to complete. Run Config Wizard The Config wizard creates the domain which hosts the WebLogic server instances.  To get a minimum footprint SOA installation choose the “Oracle Enterprise Manager” and “Oracle SOA Suite for developers” products.  All other required products will be automatically selected. The “for developers” installs target the appropriate components at the AdminServer rather than creating a separate managed server to house them.  This reduces the number of JVMs required to run the system and hence the amount of memory required.  This is not suitable for anything other than a developer environment as it mixes the admin and runtime functions together in a single server.  It also takes a long time to load all the required modules, making start up a slow process. If it exists I would recommend running the config wizard found in the “oracle_common/common/bin” directory under the middleware home.  This should have access to all the templates, including SOA. If you also want to run BAM in the same JVM as everything else then you need to “Select Optional Configuration” for “Managed Servers, Clusters and Machines”. To target BAM at the AdminServer delete the “bam_server1” managed server that is created by default.  This will result in BAM being targeted at the AdminServer. Installation Issues I had a few problems when I came to test everything in my mega-JVM. Following applications were not targeted and so I needed to target them at the AdminServer: b2bui composer Healthcare UI FMW Welcome Page Application (11.1.0.0.0) How Memory Efficient is It? On a Windows 2008R2 Server running under VirtualBox I was able to bring up both the 11gR2 database and SOA/BPM/BAM in 3G memory.  I allocated a minimum 512M to the PermGen and a minimum of 1.5G for the heap.  The setting from setSOADomainEnv are shown below: set DEFAULT_MEM_ARGS=-Xms1536m -Xmx2048m set PORT_MEM_ARGS=-Xms1536m -Xmx2048m set DEFAULT_MEM_ARGS=%DEFAULT_MEM_ARGS% -XX:PermSize=512m -XX:MaxPermSize=768m set PORT_MEM_ARGS=%PORT_MEM_ARGS% -XX:PermSize=512m -XX:MaxPermSize=768m I arrived at these numbers by monitoring JVM memory usage in JConsole. Task Manager showed total system memory usage at 2.9G – just below the 3G I allocated to the VM. Performance is not stellar but it runs and I could run JDeveloper alongside it on my 8G laptop, so in that sense it was a result!

  Read the article

• Why are two indicator-network versions being worked on?

  - by Daniel Rodrigues

  Some months ago, on the road to Ubuntu Maverick, a new system indicator, network (with connman as a backend), started to be developed. The plan was to get it into UNE and release it with no notifcation area. Unfortunately it didn't make it into the final version. However, continued efforts are still being made to improve it, and I'm getting regular updates. From a blueprint from the last UDS, I read that the plan was to ship no notification area and only indicators. For that, it was defined that nm-applet (backend: NetworkManager) should be ported to the appindicator library. Today I discovered that those efforts are going on and a initial version is available for testing, available from Matt Trudel PPA (Natty only). So, my questions is, to whoever has the necessary info: wouldn't it be easier to join efforts and concentrate the work in just one version (probably NetworkManager backend, as that's the official plan), instead of breaking those efforts apart and hampering both testing and developing? Both indicators are being developed by Canonical engineers, and that really doesn't make much sense. So, any Canonical engineer willing to clarify this?

  Read the article

• How do I make my purchased music be synchronized on Rhythmbox and in ~./ubuntuone/Purchased from Ubuntu One?

  - by dln9

  I am signed up for the Ubuntu One service, and have my computer added. Under System ? Preferences ? Ubuntu One, I have enabled all synchronizations, including for music. System ? Prefereneces ? Ubuntu One, it shows this message: "Synchronization Complete". But, when (via Rhythmbox) I purchase a song, no synchronization occurs. I can see the purchased song on the Ubuntu One web page, but the "Purchased Music" folder in Rhythmbox is empty, and the folder ~/.ubuntuone/Purchased from Ubuntu One is also empty. (So, the only way I can get at the song is to manually download it from the Ubuntu One web site to my computer.) I thought that these synchronizations should just happen automatically, but it appears that is not the case for me, and I can't figure out why. Thanks in advance for any help.

  Read the article

< Previous Page | 536 537 538 539 540 541 542 543 544 545 546 547  | Next Page >