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  • DSL connection not working in 10.04

    - by Mussnoon
    I use a wired PPPoE connection to connect to the Internet. What I need to do on Windows to connect to it is put in static IP address, gateway, subnet mask and DNS servers for my LAN card. Next I have to create a dialer for a PPPoE connection, put in my user name, the service name and the password, and "dial" this connection. And it works fine. On Ubuntu 10.04, however, I have tried setting things up in a similar fashion - put in all static addresses for the "automatic" wired connection, then put in user name, service name, password for a "DSL" connection. It worked for a while, then stopped. I have tried putting in all the details within the DSL configuration dialog, same thing happened - it worked for a while, then stopped. I have tried deleting the ethernet connection and only keeping the DSL one with all the numbers put in place, same thing happened - it worked for a while, then stopped. Each of the times, when it connected, it connected randomly, after trying a few times, and either stopped working within a few minutes, or after I had rebooted. I have deleted and remade the connection dozens of times - even with different names, but nothing seems to be working. I have also tried pppoeconf from the terminal, didn't work. I have checked /var/log/kern.log, but nothing changes in the file when I try to connect. I have also checked /sbin/route, but gedit can't even open it (says it can't figure the character encoding...). The "connection established" notification pops up from the top right corner, the same way as when the computer is actually connected to a network. Can anyone figure what's wrong and how it can be solved?

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  • Deploying war files in tomcat6

    - by user3215
    I am using tomcat5.5 for a long on ubuntu servers 8.10 and 9.10 and '/usr/share/tomcat/webapps/' is the path where I place my .war files and access them on the browser over network. On a sytem I've installed tomcat6 and I'm failing to find that where do I place my .war file of tomcat6's webapps. I checked deploying war under /var/lib/tomcat6/webapps/ and the war file is extracted and I think this should be the location but I could not access the page when I tried http://serverip:8080/myapp. I could access the default page properly when I navigate to http://serverip:8080. The same war file is working fine on tomcat servers which were not installed from apt repository. Log Messages: INFO: Stopping Coyote HTTP/1.1 on http-8080 2 Dec, 2010 10:06:29 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 2 Dec, 2010 10:06:29 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 523 ms 2 Dec, 2010 10:06:29 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina 2 Dec, 2010 10:06:29 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.20 2 Dec, 2010 10:06:30 AM org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive myapp.war 2 Dec, 2010 10:06:32 AM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart 2 Dec, 2010 10:06:32 AM org.apache.catalina.core.StandardContext start SEVERE: Context [/myapp] startup failed due to previous errors 2 Dec, 2010 10:06:32 AM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 2 Dec, 2010 10:06:32 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 3110 ms 2 Dec, 2010 10:06:39 AM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart 2 Dec, 2010 10:06:39 AM org.apache.catalina.core.StandardContext start SEVERE: Context [/myapp] startup failed due to previous error Any help?

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  • xorg, nvidia, log-in all hosed - how can I completely reset graphics set-up/settings?

    - by Fred Hamilton
    I just did a fresh install of Mythbuntu 12.04.1 on my Intel MB with nVidia 9500GT graphics card. Hardware's been working great with 10.10 for about 2 years. Background: (optional - feel free to skip to question) I was trying to get my component video output to generate 720p, messing around with the nvidia drivers, and now the entire display system is hosed. I can SSH in and get a terminal. Depending on which nvidia package I install/remove, I get: Garbage on screen (after I "apt-get remove nvidia*") A low-res graphical log-in screen where I can log in as fred or guest. If I log in as fred, it displays some text mode status line then goes right back to the log-in screen. If I log in as guest, I actually get the full Ubuntu desktop, but I need to be able to log in as fred. Other times I get an error: "API mismatch: the NVIDIA kernel module has version 304.43, but this NVIDIA driver component has version 295.49." I've googled around, including trying this thread with the same error message, but to no effect. Question: How can I just reset x settings, drivers, everything display-related to the exact same way it was after a fresh install?

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  • How can i fix some broken packages PyQt packages?

    - by Jorge
    I'm trying to install PyQt but i've met some difficulties (i.e packages that won't be updated and stuff like that). I'm not very proficient with Ubuntu, so some help is needed. Here's the output i get from the terminal: sudo apt-get install python-qt4 Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: python-qt4 : Depends: libqt4-declarative (>= 4:4.7.0~rc1) but it is not going to be installed Depends: libqt4-designer (>= 4:4.7.0) but it is not going to be installed Depends: libqt4-help (>= 4:4.7.0) but it is not going to be installed Depends: libqt4-script (>= 4:4.7.0) but it is not going to be installed Depends: libqt4-scripttools (>= 4:4.7.0) but it is not going to be installed Depends: libqt4-svg (>= 4:4.7.0) but it is not going to be installed Depends: libqt4-test (>= 4:4.7.0) but it is not going to be installed Depends: libqt4-xmlpatterns (>= 4:4.7.0) but it is not going to be installed E: Broken packages

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  • Trying to install Canon iP7250 printer

    - by Chris Burmajster
    I'm trying to install my Canon iP7250 printer on a fresh install of 13:10 64bit. Last time I installed it successfully via http://handytutorial.com/install-canon-printer-driver-for-ubuntu-13-04-12-10-12-04 which entailed adding a repository via the terminal and then updating it. I then opened Synaptic and searched for my printer model and Synaptic then installed everything. This time round I added the repositories but the update failed with the following error: Failed to fetch http://ppa.launchpad.net/michael-gru...amd64/Packages 404 Not Found Failed to fetch http://ppa.launchpad.net/michael-gru...-i386/Packages 404 Not Found Some index files failed to download. They have been ignored, or old ones used instead. An internet search failed to find another way of installing this printer so I'm stuck. My laptop also runs 64 bit 13:10 and the printer works, as I installed it months ago. Is there any way I can take something off that to use on this new machine? Thank you all in advance P.S. I have just found and downloaded the official Canon driver from the Canon website and extracted it, but I don't know how to install it.

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  • Intel 82576 Network card

    - by No1_Melman
    I have an Intel dual port pcie NIC card with two 82576 interfaces according to ubuntu 12.04. I run the command sudo lshw -html > /home/melman/Documents/hardware.html and it shows both of the interfaces but they're grayed out?! How can enable them? ifconfig output: bond0 Link encap:Ethernet HWaddr 00:00:00:00:00:00 inet addr:192.168.100.2 Bcast:192.168.100.255 Mask:255.255.255.0 UP BROADCAST MASTER MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) eth0 Link encap:Ethernet HWaddr e0:69:95:d1:db:ff inet addr:192.168.10.63 Bcast:192.168.10.255 Mask:255.255.255.0 inet6 addr: fe80::e269:95ff:fed1:dbff/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2903 errors:0 dropped:0 overruns:0 frame:0 TX packets:2627 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1524738 (1.5 MB) TX bytes:430196 (430.1 KB) Interrupt:20 Memory:f7f00000-f7f20000 eth3 Link encap:Ethernet HWaddr 00:50:b6:50:a7:f9 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) eth4 Link encap:Ethernet HWaddr 00:1b:21:6e:99:77 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Memory:f7c00000-f7c20000 eth5 Link encap:Ethernet HWaddr 00:1b:21:6e:99:76 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Memory:f7c20000-f7c40000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:246 errors:0 dropped:0 overruns:0 frame:0 TX packets:246 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:17584 (17.5 KB) TX bytes:17584 (17.5 KB)

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  • NTFS partitions mount as root instead of user as set in /etc/fstab

    - by G1bs0n
    I recently upgraded a server to Ubuntu 12.04 with a fresh install and my NTFS partitions won't mount as user at boot but I can mount them as user manually from the console with $ sudo mount -a. Using ntfsfix reports no problems and chkdisk sees nothing wrong under Windows 7. Are the drives not ready to be mounted at boot and default to root instead of user for some reason? Here is my /etc/fstab: UUID=E4E6B30CE6B2DDCC /media/Bowles ntfs-3g defaults,uid=1000,gid=1000,umask=022 0 0 UUID=A040C42340C3FDD2 /media/Burroughs ntfs-3g defaults,uid=1000,gid=1000,umask=022 0 0 UUID=EA022C73022C46C3 /media/DoctorGonzo ntfs-3g defaults,uid=1000,gid=1000,umask=022 0 0 UUID=BA425A384259FA19 /media/Geist ntfs-3g defaults,uid=1000,gid=1000,umask=022 0 0 UUID=E87CFAE57CFAAE06 /media/DouglasAdams ntfs-3g defaults,uid=1000,gid=1000,umask=022 0 0 Here is the output of ls -l after boot: drwxr-xr-x 1 xbmc xbmc 4096 Oct 31 21:46 Bowles drwxrwxr-x 1 root users 8192 Oct 31 21:46 Burroughs drwxrwxr-x 1 root users 4096 Oct 28 21:45 DoctorGonzo drwxrwxr-x 1 root users 12288 Oct 31 19:56 DouglasAdams drwxrwxr-x 1 root users 4096 Nov 3 01:03 Geist If I unmount and mount again with $ sudo mount -a from console, the output of ls -l: drwxr-xr-x 1 xbmc xbmc 4096 Oct 31 21:46 Bowles drwxr-xr-x 1 xbmc xbmc 8192 Oct 31 21:46 Burroughs drwxr-xr-x 1 xbmc xbmc 4096 Oct 28 21:45 DoctorGonzo drwxr-xr-x 1 xbmc xbmc 12288 Oct 31 19:56 DouglasAdams drwxr-xr-x 1 xbmc xbmc 4096 Nov 3 01:03 Geist Update I was fooling myself, I had a custom udev rule set up to auto-mount file systems by label for USB drives, borrowed from here, but didn't update the rule to accommodate for my additional hard drives. Updating the rule to auto-mount only drives after /dev/sde solved my problem. Thank you again for your reply cartoonist.

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  • Cron not able to succesfully change background

    - by Solenoid
    I'm running 12.04 with a custom XML background (modification on Day of Ubuntu) that changes based on time of day. I've noticed that there's a significant delay between when the changes are scheduled to take place in the XML file and when they actually show up on the background. I've also noticed that when I resume from suspend I don't get the correct background image either. I've found that cycling the wallpaper manually will fix this, and I've written a script to automate the process. If I execute the script manually it works fine. However, when I schedule the script to run in cron, cron doesn't change the background. To make sure that the script was being run properly by cron, I had it create a directory in my home folder after running the background change, and the directory is created successfully, so I know cron is running and executing the script. My script: #!/bin/bash sleep 5 gsettings set org.gnome.desktop.background picture-uri file:///home/zak/Pictures/Wallpaper/DOU2.xml sleep 1 gsettings set org.gnome.desktop.background picture-uri file:///home/zak/Pictures/Wallpaper/DOU.xml sleep 1 mkdir /home/zak/iscronworking exit Is cron just not able to access gsettings? The job is on my user crontab so it shouldn't be running as root. Alternately, is there any way to make Precise play nicely with XML wallpaper?

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  • Logitech USB headset not working on 12.04

    - by thepeoplescoder
    I've looked around for answers to this question, But none of them seem to work for my particular problem. Obviously my USB headset isn't working, But I might as well share the scenario. I am running Ubuntu 12.04 and I have a Logitech USB headset. The relevant output from dmesg is as follows: [160708.528047] usb 2-1.2: USB disconnect, device number 9 [160768.890123] usb 2-1.2: new full-speed USB device number 10 using ehci_hcd [160768.997578] input: Logitech Logitech USB Headset as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.3/input/input15 [160768.997795] generic-usb 0003:046D:0A0C.0005: input,hidraw0: USB HID v1.00 Device [Logitech Logitech USB Headset] on usb-0000:00:1d.0-1.2/input3 When I go to System Settings - Sound, My headset shows up in both the Output and Input tabs, It is called "Clear Chat Comfort USB Headset" in those tabs, But I doubt that's a serious issue. When I click my headset in either tab to use it, The changes are not remembered when I reopen the sound settings, the built-in audio is still used. Also when I select the headset in the Output tab, and click the Test Sound button to test everything, The sound still comes from my laptop's onboard audio, instead of from my USB headset. Does anyone know how to correct this? I am stumped.

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  • 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.

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  • Getting mybrother MFC-J825DW working as a network scanner

    - by AntonChanning
    I've been attempting to set up my new brother multi-function device to work as a printer and scanner using the following steps. It is connected to the network as a LAN device, not directly connected to my ubuntu machine. Downloaded the lpr driver and cupswrapper driver from Brother support. (Select the deb packages, not the rpms). Followed the instructions to install the lpr driver. Followed the instructions to install the cupswrapper driver. After this point I was able to successfully perform a test print, so the printer part is working. So far I haven't had much luck getting the scanner working. This is what I've tried: Downloaded the brscan4 and scan-key-tool deb packages from brother support. Followed the instructions for installing the scanner driver for network. Followed the instructions for installing scan-key-tool. However when I tried to scan it detects no scanner. I then tried the solution offered in this answer to a question based on a similar brother printer, but no luck. I must have made a mistake somewhere along the line. Does anyone have any ideas what I can try to find out what? Or should I uninstall everything and start again from the beginning?

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  • Unattended grub configuration after kernel upgrade

    - by bouke
    Today I have been working on automatic deployment of an ubuntu server. I got stuck on automatic updating of the server using apt-get upgrade trying to upgrade to a new kernel. The log looks like this: Setting up linux-image-3.2.0-24-generic (3.2.0-24.39) ... Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst (...) Then a question is presented: Package configuration +---------------------------------¦ +---------------------------------+ ¦ A new version of /boot/grub/menu.lst is available, but the version ¦ ¦ installed currently has been locally modified. ¦ ¦ ¦ ¦ What would you like to do about menu.lst? ¦ ¦ ¦ ¦ install the package maintainer's version ¦ ¦ keep the local version currently installed ¦ ¦ show the differences between the versions ¦ ¦ show a side-by-side difference between the versions ¦ ¦ show a 3-way difference between available versions ¦ ¦ do a 3-way merge between available versions (experimental) ¦ ¦ start a new shell to examine the situation ¦ ¦ ¦ ¦ ¦ ¦ <Ok> ¦ ¦ ¦ +----------------------------------------------------------------------+ The desired outcome would be to select the first option and to continue: Replacing config file /run/grub/menu.lst with new version Updating /boot/grub/menu.lst ... done After running the upgrade by hand, I used debconf-get-selections to inspect the correct answer for the question (see other settings). It seems like update_grub_changeprompt_threeway is the question that should be answered. However, setting this using debconf-set-selections presented me with the same question: debconf-set-selections <<< "grub grub/update_grub_changeprompt_threeway select install_new" apt-get -y dist-upgrade How can this question be automated?

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  • "VLC could not read the file" error when trying to play DVDs

    - by stephenmurdoch
    I can watch most DVD's on my machine using VLC but today, I went to watch Thor, and it won't play. libdvdread4 and libdvdcss2 are at the latest versions. vlc -v returns 1.1.4 w32codecs are installed and reinstalled ubuntu-restricted-extras are same as above My machine recognises the disc and I can open the folder and browse the assorted .vob files, of which there are many. None of them will open in VLC, or in MPlayer etc. When I run vlc -vvv /media/THOR/VIDEO_TS/VTS_03_1.VOB I get: File Reading Failed VLC could not read the file I also see command line output like this: [0x963f47c] main filter debug: removing module "swscale" [0x963a4b4] main generic debug: A filter to adapt decoder to display is needed [0x964be84] main filter debug: looking for video filter2 module: 18 candidates [0x964be84] swscale filter debug: 720x576 chroma: I420 -> 979x551 chroma: RV32 with scaling using Bicubic (good quality) [0x964be84] main filter debug: using video filter2 module "swscale" ..... [0x959f4e4] main video output warning: late picture skipped (-10038 > -15327) [0x963a4b4] main generic debug: auto hidding mouse [0x93ca094] main input warning: clock gap, unexpected stream discontinuity [0x93ca094] main input warning: feeding synchro with a new reference point trying to recover from clock gap [0x959f4e4] main video output warning: early picture skipped ...... ac-tex damaged at 0 12 ac-tex damaged at 6 20 ac-tex damaged at 12 28 This happens with onboard and Known Good USB DVD player I don't have standalone DVD player to try with TV I am going to watch another film instead for now, because I can do that. I just can't watch THOR, and I'm pretty confident that the disc is ok. It is a rental, but it's clean and there are no surface abrasions. I even cleaned it with Christian Dior aftershave to make sure.

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  • Is the difference between sudo and gksu the same as the difference between sudo -i and sudo -s?

    - by fred.bear
    Is the difference between sudo cmd and gksu cmd, the same as the difference between starting a shell with sudo -i and sudo -s? ... or put another way, Is sudo cmd the same as sudo -i cmd and gksu cmd the same as sudo -s cmd? EDIT: Based on what I read on an Ubuntu Documentation Page where it says: You should never use normal sudo to start graphical applications as root. You should use gksudo (kdesudo on Kubuntu) to run such programs. gksudo sets HOME=~root, and copies .Xauthority to a tmp directory. This prevents files in your home directory becoming owned by root. (AFAICT, this is all that's special about the environment of the started process with gksudo vs. sudo). The "AFAICT" doen't really give me full confidence that there is nothing more to it. (..a belated UPDATE: I tested his commemnt today (2 months later) about: "This prevents files in your home directory becoming owned by root." All files I created via sudo/gksu were all owned by "root", and the group was "root".) I've read parts of the info sudo and noticed the -i and -s seem to be doing the same thing as the AFAICT environment issue... but I hit overload.. so I've asked my question here. PS.. My question is not about sudo vs gksu .. It is more about: Is gksu the same as sudo -s .. and if not, how do they differ?

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  • Gnome trash on cifs mount random behaviour

    - by BobPenguin
    Hello everyone, I'm seeing some weird behaviour in Ubuntu 10.04. I have a cifs mount that's mounted by fstab as follows: //192.168.1.1/share /media/storage cifs_netdev,username=guest,password="",uid=1000,guid=100,file_mode=0777,dir_mode=0777 0 0 I can mount the share using: sudo mount -a my user can then access it, create and delete files. The deleted files appear in the gnome trash applet. A folder /media/storage/.Trash-1000 is created automatically. When I log out, restart the machine and log in, the cifs share is mounted but the trash applet is empty. If I unmount the share with sudo umount /media/share then remount with sudo mount -a the trash applet displays the contents of the .trash-1000 folder! It gets stranger...sometimes after umount then mount -a the trash is STILL empty, but another round of umount then mount -a fixes it. It seems like the trash applet is "forgetting" to scan the /media/storage mount point and is not always finding the .trash-1000 folder at that mount point. Even when the trash applet is not displaying any trash from /media/storage/.trash-1000 I can still delete things from the /media/storage and they're moved to the .trash-1000 folder. So I conclude there's a bug in the trash applet...anyone know how to fix it?

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  • VirtualBox : increase hard disk size of the virtual machine

    - by wim
    I have run out of space on my WinXP virtual machine, which I only gave 10 GB space for when I created it. Is there an easy way to increase it to, say, 20 GB? I can't see any obvious option in VirtualBox settings. edit: the suggestion below gives this error wim@wim-ubuntu:/media/data/winxp_vm$ VBoxManage modifyhd wim.vdi --resize 20000 VBoxManage: error: Cannot register the hard disk '/media/data/winxp_vm/wim.vdi' {46284957-2c09-4e70-8a49-bfbe0f7f681d} because a hard disk '/home/wim/VirtualBox VMs/winxp_vm/wim.vdi' with UUID {46284957-2c09-4e70-8a49-bfbe0f7f681d} already exists VBoxManage: error: Details: code NS_ERROR_INVALID_ARG (0x80070057), component VirtualBox, interface IVirtualBox, callee nsISupports Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, AccessMode_ReadWrite, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 210 of file VBoxManageDisk.cpp edit2: removing the .vdi from VirtualBox before calling VBoxManage command, then adding it back in, was successful. But now I can't boot the virtual machine, I get this worrying screen: By the way, it says FATAL: Could not read from the boot medium! System halted. edit3: The vdi must be reattached to the VM after VBoxManage command. Further, the partition will need to be resized from WITHIN windows, because you will have this empty space: I was able to resize the partition easily using a bit of freeware called EASEUS Partition Master 9.1.0 Home Edition.

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  • Acer Aspire One 725 - missing graphic card driver?

    - by Melon
    Recently I bought an Acer Aspire One 725 Netbook and installed Ubuntu 12.10 on it. I bought it, because it can run HD movies and has Full HD on external VGA port. However, movies from youtube have a really slow framerate. If you open three tabs in Opera (for example g-mail, youtube and askubuntu) it gets really laggy. My suspicion is that the driver for graphic card is missing. When I check the System->Details->Graphics the driver is unknown. After running lspci | grep VGA I get this output: 00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Device 980a From what I see, I have a AMD C70 processor integrated with (or something similar) AMD Radeon HD 6290. Has anyone had the same problem? Do you know which drivers need to be installed for the graphics to work properly? On official Acer page there are only drivers for Win7 and Win8... Update: I have tried installing fglrx but I get the following error (either I don't have libraries or someone didn't make a clean build before release ;) /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KCL_MEM_AllocLinearAddrInterval’: /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2124:5: error: implicit declaration of function ‘do_mmap’ [-Werror=implicit-function-declaration] /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2124:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘kasInitExecutionLevels’: /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:4159:5: error: ‘cpu_possible_map’ undeclared (first use in this function) /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:4159:5: note: each undeclared identifier is reported only once for each function it appears in /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:4159:5: warning: left-hand operand of comma expression has no effect [-Wunused-value] Update 2: After fixing the erros in compilation, ubuntu acts bizarre and unstable (no left icon panel, no upper panel, cannot run any programs, I only see desktop)

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  • Frequent change of file-system to read-only

    - by Anuj
    I am using Ubuntu 12.04 on my relatively new laptop. Initial few days, everything worked fine, but then suddenly I started getting a strange problem. After every 2-3 days, the file-system was becoming read-only. I was unable to save/download anything in the installation drive and the system hanged if I attempted to do so, after which I needed to force restart. I had to run fsck in the repair mode to get it fixed (temporarily). There I used to get the following messages: "Inodes that were part of a corrupted orphan linked list found. UNEXPECTED INCONSISTENCY: RUN FSCK MANUALLY. fsck / [886] terminated with status 4. Filesystem has errors: /" Then it stopped here and I had to restart again, after which it asked whether I want to repair or not, then the system ran properly. After a day or 2, again I used to face exactly the same problem. The problem become more frequent in the last few days, and even after running the fsck and restarting, was not solving the problem. I re-installed the OS a couple of days back, but even after that, the problem exists. Though it is not that frequent now, but still at times, the file-system becomes read-only and the system stops behaving normally, and I have to run fsck in the repair mode, which makes the whole thing normal. Yes I keep my laptop switched on for long hours and it does get heated up. Please help. Thanks, Anuj

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  • How to manually set color of Unity Panel?

    - by JamesTheAwesomeDude
    I was just wondering if there's a way to set the color of the Unity panel manually, as opposed to having it derived from smooshing all the colors of the wallpaper together. (the launcher on the left side of the screen that comes default in Ubuntu is the Unity Panel, right? If not, please correct me on my terminology.) The reason I want this is because I have this cool wallpaper I found on DeviantArt, and I used GIMP to make Dawn, Dusk, and Midnight versions of it. Then, I set them with a transition effect, so that the lighting changes over the course of the day. Unfortunately, the Unity Panel turns a sickly sewer green at night (it could also be said to look like radioactive barf.) Either way, I don't like my launcher thingy looking like that. I'd prefer to stay away from programs that let you customise the Unity Panel (I'm fine with using sudo nano to edit system config files,) but I would if it were the only option. Here are some screenshots, one with a grey-themed wallpaper, one with lots of red, and the hill at night, (the one that makes the unity panel look like radioactive barf.): http://imgur.com/a/0Gqcd

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  • Copying files to zfs mountpoint doesn't work - the files aren't actually copied to the other filesystem,

    - by user113904
    I have 3 x 4 TB disks in a NAS that I want to group together and access as if they were one whole 'unit' of some kind. I also have a 250GB disk containing the OS - this is full of films and tv shows currently. I thought zfs sounded good so I created a raidz zpool, after installing the ppa sudo zpool create store raidz /dev/sdb /dev/sdc /dev/sdd and set the mountpoint to /mnt/store sudo zfs set mountpoint=/mnt/store /store checked it was successful - I think it was sudo zfs list NAME USED AVAIL REFER MOUNTPOINT store 266K 7.16T 170K /mnt/store Then I wanted to move over a whole load of files from my home directory. I went to where the to-be-copied folder was (called media) and entered sudo cp -R * /mnt/store cp: cannot create directory `/mnt/store/media': No space left on device It seems like it's not copying over to the new filesystem I made (or thought I did). I've never really done this type of thing until a few days ago so may be running before I can walk... is this not the right way to copy files across? I've only used windows before so the idea of mountpoints is a bit mind boggling. I'm using XBMCbuntu 12 beta 2.0 which is based on 12.04. Will retry with normal Ubuntu 12.04 desktop to see if that's the problem. thanks for the help!

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  • Very slow write access to SSD disks on some Asus P8Z77 motherboards

    - by lenik
    I have Asus P8Z77-V LK motherboard, that ran Mint 13 (based on Ubuntu 12.04) just perfectly, but recently I've tried to install Mint 17 and noticed abysmal write performance. Write speed on SSD disk was about 1.5MB/sec, when it's supposed to be in 150-250MB/sec range. For write testing I've used dd if=/dev/zero of=/dev/sda bs=10M count=10 while booted up from LiveCD. I have also tested the read speed with hdparm -tT /dev/sda and got about 440MB/sec -- that's normal. I can tell, the read performance has not degraded at all and is not an issue here. Since I had a few different SSD disks and few motherboards, I've tested and tested and here are results: Asus P8H77 works fine with Mint13, has very slow write speed starting from Mint14. Asus P8Z77-V LK works with Mint13, has very slow write speed starting from Mint14. Asus P8Z77-V PRO works with Mint13, and works just fine with Mint14, 15, 16 and 17. The only difference between "PRO" version and others is that it has extra SATA controller onboard (in addition to the Z77 chipset SATA controller) providing extra 2 SATA ports. SSD disks work fine with "PRO" version when connected to the native SATA ports as well as to the ports provided by extra SATA controller, so this does not look like a hardware issue. As far as I can tell, there's something changed in the kernel while going from 3.2 to 3.5, that affects the detection of onboard SATA controller for Asus P8*77 motherboards, that screws up the write speed for SSD drives. Could anyone shed some light on how to fix this issue or, possibly, give a pointer to a more suitable place to ask this question?

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  • VLC package dependencies broken & cannot be resolved

    - by reep0n
    I'm using Ubuntu 12.04 32bit. Today, suddenly some updates had arrived but it wasn't normal update. It said me to partial update. When I have done this, update manager want to remove vlc. I did it. But when I want to install vlc from synaptic package manager, I found broken dependencies there. Now, If I want to install vlc from Software Centre, It pops up: The following packages have unmet dependencies: vlc: Depends: fonts-freefont-ttf but it is not going to be installed Depends: vlc-nox (= 2.0.3+git20121005+r392-0~r42~precise1) but 2.0.3+git20121005+r392-0~r42~precise1 is to be installed Depends: libavcodec-extra-53 (= 4:0.8-1~) but 4:0.8.3ubuntu0.12.04.1 is to be installed Depends: libavutil-extra-51 (= 4:0.8-1~) but 4:0.8.3ubuntu0.12.04.1 is to be installed Depends: libc6 (= 2.15) but 2.15-0ubuntu10.2 is to be installed Depends: libfreetype6 (= 2.2.1) but 2.4.8-1ubuntu2 is to be installed Depends: libgcc1 (= 1:4.1.1) but 1:4.6.3-1ubuntu5 is to be installed Depends: libqtcore4 (= 4:4.8.0) but 4:4.8.2+dfsg-2ubuntu1~precise1~ppa1 is to be installed Depends: libqtgui4 (= 4:4.7.0~beta1) but 4:4.8.2+dfsg-2ubuntu1~precise1~ppa1 is to be installed Depends: libstdc++6 (= 4.6) but 4.6.3-1ubuntu5 is to be installed Depends: zlib1g (= 1:1.2.3.3.dfsg) but 1:1.2.3.4.dfsg-3ubuntu4 is to be installed Hey, Now what to do? How to resolve this problem?

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  • How to fix sudo: setreuid(ROOT_UID, user_uid): Operation not permitted error?

    - by David R.
    I am using LDAP authentication on my Ubuntu 11.10 server. I installed libpam-ldap, and configured things accordingly. It works great, except that I get this error every once in a while when I try to sudo: sudo: setreuid(ROOT_UID, user_uid): Operation not permitted I know I have sudoers set up correctly, since it works most of the time. It's not just my log in either, others have the same problem when I have it. When this error is occurring, I can't ssh in with my regular system user at all. When I sign in directly, I can't get any gnome-terminal to start. Once I restart the server, the problem goes away. 'Course, that's not a solution, if it was a prod server, I'd be in trouble. How do I fix this? Edit 3/1/12: I just figured out that if stop and start the nscd service, the problem goes away. service nscd stop service nscd start Not much of a solution since I have to be logged into the server directly, not via ssh.

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  • Problem with installing Flash

    - by Hannah
    This question has been posted loads of times, I know, but seriously I've spent hours and HOURS searching the web for answers. Anyways, basically I have just installed Ubuntu 13.04 for the first time. I tried to get on youtube and found out I cannot play videos. When I went to install flash the windows popped up saying either install Adobe flash or gnash. installed Flash from the Adobe website. Three different files types to choose from. YUM, .tar.gz or .rpm. Now from what I could gather .tar.gz is the right one so I tried it and it downloaded without the error message. It comes up with the box that says open with archive manager. Extracted the files but none of them were of any use. Could not work out how to install it. There was no file intended for installation. So what am I meant to do with these files? Would it be easier to just install Gnash?

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  • How can I run this script on startup, restart, and shutdown?

    - by Exeleration-G
    I'm using Ubuntu 11.10. I've written a script, that synchronises a directory in ~ with a directory on /dev/sda4, using Unison. Before, I had this script running every five minutes with no problems, using crontab. Right now, I want to execute this script at startup, restart and shutdown only. This is what the script looks like: #!/bin/bash unison -perms 0 -batch "/mnt/Data/Syncfolder/" "/home/myname/Syncfolder/" My crontab configuration was as follows: m h dom mon dow command 0,5,10,15,20,25,30,35,40,45,50,55 * * * * sh /usr/local/bin/s4lj.bash Note that I copied the script from ~ to /usr/local/bin/ first, to avoid root problems. I've read How to execute script on shutdown? and How to write an init script that will execute an existing start script?. After doing that, I've done this: I've made s4lj.bash executable, and then copied it to /etc/init.d/. For startup, I've made a symlink in /etc/rc2.d/ to /etc/init.d/s4lj.bash, and renamed it to S70s4lj.bash. For restart, I've made a symlink in /etc/rc6.d/ to /etc/init.d/s4lj.bash, and renamed it to K70s4lj.bash. For shutdown, I've made a symlink in /etc/rc0.d/ to /etc/init.d/s4lj.bash, and renamed it to K70s4lj.bash. Still, the script won't be run in any of these situations. How can I make the script get executed? I'd be happiest with a proper *.conf file in /etc/init. Thanks in advance.

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