Questions tagged [64-bit]
Questions about the 64-bit architecture, and how to get software (including 32-bit applications) working on it.
1,983
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running a 64bit executable on a 64 ubuntu lucid
I have an ubuntu 10.04 64bit, and I'm trying to launch a 64 bit executable with no luck:
./lmrand1
-bash: ./lmrand1: No such file or directory
ls -la lmrand1
-rwxr-xr-x 1 ysagon ysagon 191872 ...
10
votes
3
answers
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Running 32-bit app under 64-bit linux [duplicate]
By mistake I have installed 64-bit linux(hey! it happens to every1!).
How can I run 32-bit app under that linux?
10
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2
answers
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Chrome - apt-get update Failed to fetch http://dl.google.com/linux/chrome/deb/dists/stable/main/binary-amd64/Packages.bz2 Hash Sum mismatch [duplicate]
I'm running Chrome 50.0.2661.102 (64-bit) on Ubuntu 16.04 x64 and today sudo apt-get update failed with the following message:
...
Err:28 http://dl.google.com/linux/chrome/deb stable/main amd64 ...
10
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4
answers
3k
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Is 12.04 compatible with the Dell XPS 14Z laptop?
Thinking of buying above Ultrabook and installing Ubuntu. Anyone done this already?
9
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2
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Assembler similar to TASM on Ubuntu
I have an HP computer running 64-bit Ubuntu, so you could say Intel. I'm taking a assembly course at the university. The instructor wants us to use TASM.
While it may run on wine I'm not sure about ...
9
votes
1
answer
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OpenVPN is installed but it is not an avaliable option in the network manager
I have installed and used openVPN once before in a previous install of Ubuntu 12.04. I have since reformatted, and now after reinstalling openVPN it will not show up in the network manager. I am ...
9
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3
answers
9k
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Unable to upgrade grub-efi-amd64-signed
The following packages have been kept back: grub-efi-amd64-signed
I have this error for a couple of weeks now. Does anyone know the reason why?
Edit:
sudo apt update
Reading package lists... Done ...
9
votes
5
answers
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How to setup Canon InkJet Pixma IP 1300?
I am unable to setup Canon InkJet Pixma IP 1300 on Quantal AMD64. The things I have tried:
Shut down and disconnect the printer before installing packages.
Added the ppa:michael-gruz/canon ...
9
votes
4
answers
37k
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Error: You are missing the following 32-bit libraries, and Steam may not run: libXtst.so.6 [...]
I'm aware that many people are having problems on launching Steam (downloaded from Steam not the repos) on Ubuntu 16.04 64-bit with this error message:
svetlana@svetlana-desktop:~$ steam
Running ...
9
votes
2
answers
8k
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Upgrade from 18.04 to 20.04 prevented by 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
I'm trying to upgrade my system from 18.04 to 20.04 using update-manager. No matter what I seem to try, I get an error while calculating the upgrade:
Could not calculate the upgrade
An unresolvable ...
9
votes
4
answers
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How to install Adobe Reader X in Ubuntu?
I want to install Adobe Reader X (10 or 11) in my system. But there is no native application available for Linux. After doing Google I have seen that Adobe Reader 10.1.14 is given gold rating with ...
9
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2
answers
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How to install XAMPP?
Hi all im a noob on Ubuntu/Linux World,
So i need some that give a full tutorial to How to install Xampp from apachefriends.org correctly on Ubuntu 11.10 + all beyond Ubuntu for 32 bit and also 64 ...
9
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2
answers
15k
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Problem with Java while trying to run pycharm-community-4.5
I've just installed pycharm-community-4.5 into my Ubuntu 14.04 (64 bit). After installing I ran the command /opt/pycharm-community-4.5/bin$ ./pycharm.sh to run pycharm but the terminal showed me some ...
9
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5
answers
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Cannot install icaclient due to problem with ia32-libs
Finally, Citrix released a new version and Ubuntu updated their guide HERE (apparently, it were the dependecy changes as we found out). It should work now kind of out of the box.
I have a problem ...
9
votes
1
answer
12k
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Compiling 32-bit app on 64-bit, cannot find -lX11
I'm invoking a command like:
g++ ... -o"myapp" -lX11 ...
And getting
/usr/bin/ld: cannot find -lX11
I've installed the following packages to support multiarch:
ia32-libs, libc6-dev-i386 and g++-...
9
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1
answer
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How to get mit-scheme from the package manager? [closed]
I installed the latest version of x64 lubuntu and I want to install a scheme interpreter. Strangely, in Synaptic, only the debugger and documentation is available to install.
I would rather not ...
8
votes
1
answer
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Help. Steam wont work at all on Ubuntu 15.04 [duplicate]
I have added 32bit support and installed additional stuff through terminal.. and it still won't run..
I have AMD X4 620 and Radeon 6950 2gb.
The output of running it from the command line:
Running ...
8
votes
4
answers
11k
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Why is more than 3 GB of RAM not recognised when using AMD64?
Why does Ubuntu 10.10 amd64 (Maverick Meerkat) not address more of 3 GB RAM?
My machine is a Toshiba P205-S6287 Intel Centrino Duo 64 bits processor and 4 GB RAM at 667 MHz.
According ...
8
votes
2
answers
25k
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Can I install a 64-bit version of Ubuntu on my 32-bit machine?
I have 3 GB of RAM. The output of lscpu:
Architecture: i686
CPU op-mode(s): 32-bit, 64-bit
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4
answers
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Run 64bit OS in Virtual Box from 32bit Ubuntu
Is it possible to run Windows 7 64 bit from a 32bit ubuntu OS?
I can reinstall Ubuntu as a 64bit OS, but would prefer not to if it is not necessary.
8
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3
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How do I configure a preseed to skip the language support question?
I'm attempting to create a preseed configuration file for automating the install of
Ubuntu Server 10.04-4 LTS x64 via a bootable USB thumb drive and I've hit a major snag in the process. The debian-...
8
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5
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Why can't I choose output sound for each application?
I am using dual monitors, and I want to be able to play a movie with sound on the TV (through vlc or something) and then play youtube or some games with my headphones on my laptop. Is there anyway I ...
8
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2
answers
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"Depends: ia32-libs-multiarch but it is not installable" - Solution
I noticed this on 12.10 trying to get the Android SDK working. For 64 bit versions, it is required to install:
sudo apt-get install ia32-libs
However, under 64bit 12.10, I got the following error:
...
8
votes
1
answer
45k
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command to install 32bit packages (lib32z1 lib32ncurses5 lib32bz2-1.0 lib32stdc++6) on ubuntu 16.4 LTS
i want to install android studio 2.1 on my Ubuntu 16.4 LTS 64 bit so i follow the instructions on android developer guide web sit provided by google .. and they say i should install 32 bit libraries ...
8
votes
3
answers
6k
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"Unspecified error" when connecting camera on 64-bit Ubuntu
I have a Canon 40D that worked well with 32-bit Ubuntu all the way from 10.04 through 12.04. However, I switched to 64-bit 12.04 a while back, and since then, connecting the camera just brings up a ...
8
votes
2
answers
17k
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Shouldn't tasksel be installed by default?
It just isn't there on the base install of a virtual host I am evaluating from an ISP.
Not in path:
root@vpstest2:~# tasksel
-bash: tasksel: command not found
Config files not there:
root@...
8
votes
2
answers
5k
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Installing Valgrind on a 3.x Kernel
I was reading Learn C the Hard Way when I stumbled upon and followed the instructions for installing Valgrind, the C debugger. However, when I ran ./configure to setup build configurations, I got
...
8
votes
1
answer
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14.04.01 32-bit: Missing g++ 64-bit include files when cross-compiling
So, I've got 32-bit Xubuntu 14.04.1 installed. We have some interface code where we intend to release SOs for the various platforms we support, and Windows DLLs. (Yes I know, binary release bad, but ...
8
votes
1
answer
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is x86_64 a x86 or x64?
my ubuntu version is 12.04, and when cat /proc/version, it shows
Linux version 3.2.0-23-generic (buildd@crested) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu4) ) #36-Ubuntu SMP Tue Apr 10 20:39:...
8
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2
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Is it possible to have 32 bit libraries installed on a 64 bit system?
I have the 32 bit shared libraries installed, yet I am still getting this error while trying to install pogoplug:
./pogoplugfs: error while loading shared libraries: libfuse.so.2: wrong ELF class: ...
8
votes
2
answers
854
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How to cross-compile an existing deb package from 64bit to 32bit architecture
I have rebuilt a deb package with a custom patch for my computer which is a 64bit machine. I did it using:
sudo apt-get -b source [package name]
Now my question is, how to do that in a similar ...
8
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4
answers
2k
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Can I use every .deb file, whatever my Ubuntu version or architecture?
Sometimes I want to download programs that are not proposed in the Software Center but only on the developer's website, like for example World of Goo Demo. But the website proposes only one .deb ...
8
votes
2
answers
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How can I use Cisco WebEx in 64-bit Ubuntu?
I would like to view screen shares and share my screen via WebEx. I have Firefox installed on Ubuntu 14.04 (64-bit). I can join a meeting, but when I try to share my screen or see others' screens, ...
8
votes
3
answers
4k
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ACPI issue, help to fix broken DSDT on an HP Pavilion DV6-6008el
I'm having a hard time fixing the ACPI subsystem of an HP laptop (Pavilion DV6-6008el, Ubuntu Natty 64-bit).
I can boot only if acpi=off is specified as kernel parameter in grub, otherwise blank ...
8
votes
2
answers
4k
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debootstrap failing to mount /proc
I have researched this, and none of the answers (so far) on here, nor googling seem to match my problem.
Here is the situation:
I am running Xubuntu 12.04 as a base install, and am trying to set up a ...
7
votes
5
answers
12k
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"skype: symbol lookup error: skype: undefined symbol"
Upgraded to 11.10 and Skype is no longer working. I get the following error:
skype: symbol lookup error: skype: undefined symbol: _ZN5QFile3mapExxNS_14MemoryMapFlagsE
Tried both downloading from ...
7
votes
5
answers
25k
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Which Ubuntu version should I install 14.04.2 LTS or 15.04
I have no past experience with Ubuntu. I just want to use it to see whether it is as good a Windows 7.
My config is AMD FX 6300 3.5 GHz,8GB RAM,AMD R9 270X and a 970 chipset motherboard.
7
votes
6
answers
26k
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Running 32-bit sun-jdk in 64-bit Ubuntu
I need to run 32bit sun-jdk on my 64bit ubuntu. I downloaded JDK and when run I get
java.lang.UnsatisfiedLinkError: /opt/java/32/jdk1.6.0_31/jre/lib/i386/xawt/libmawt.so: libXtst.so.6: cannot open ...
7
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5
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"CPU is not compatible with 64 bit mode" error trying to install Windows 7 (64 Bit) on VirtualBox
I installed VirtualBox from the Software Center on 64-bit Ubuntu 11.10. When I try to install a 64-bit Windows 7 guest I get the following error:
Attempting to load 64 bit however this CPU is not ...
7
votes
3
answers
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apt-get broken, cannot fix or remove libapt-pkg4.12
I managed to break my package management.
If I try to make an upgrade, I get:
$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... ...
7
votes
2
answers
7k
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How do I list all packages installed for a specific architecture?
I want to list all the packages installed for a specific architecture, in this case i386, and if possible, install the package from another, in this case amd64. How would I go about doing this?
7
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5
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404 error with apt-get update, Don't have any PPA's
When running sudo apt-get update I get 404 errors, I don't have any PPA's.
jeggy@Jeggy-XPS:~$ sudo apt-get update
[sudo] password for jeggy:
Ign http://dk.archive.ubuntu.com utopic InRelease
Ign ...
7
votes
4
answers
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Google-Earth will not launch
After installing Ubuntu 12.04LTS 64bit I am unable to launch Google Earth.
When I try to launch in terminal I get the following:
pst007x@pst007x-Serval-Professional:~$ cd /opt/google/earth/free
...
7
votes
4
answers
76k
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How do I boot the live CD on a Macbook Pro?
Trying to install Ubuntu-11.10-64bit-MAC on a Macbook Pro.
But I cannot get the live CD to load.
'C' does not work
'CMD' does not work
'OPT' no opt key
CD is not corrupt and burnt using the ...
7
votes
3
answers
25k
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How do I run QEMU with a 64-bit processor on a 64-bit machine?
I'm running Ubuntu 11.04 (Natty Narwhal) 64-bit and recently installed qemu-kvm. Now I want to start a 64-bit live CD using:
qemu -m 512 -boot d -cdrom archlinux-2010.05-netinstall-x86_64.iso
...
7
votes
6
answers
3k
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Should I install 64-bit Ubuntu if my hardware supports it?
I've just got my first 64-bit-capable laptop (previously I've only dealt with 64-bit on servers). Of course the first thing I am going to do is to format the hard drive and install Ubuntu instead of ...
7
votes
1
answer
29k
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Upgrading ubuntu 12.04 32 bit to 64 bit [duplicate]
I have recently installed ubuntu 12.04 LTS i686.I want upgrade it to 64 bit.How can I do it via terminal?
7
votes
2
answers
25k
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error about ACPI _OSC request failed (AE_NOT_FOUND)
I have ubuntu server 11.10 64 bit
I see an error in kernel.log. This error comes out when the server reboot.
some port of grep APCI in kernel.log;
Dec 5 09:08:51 www kernel: [ 0.588605] pci0000:00:...
7
votes
2
answers
14k
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Installing 32-bit libbz2.so.1 in 64-bit Ubuntu
I'm trying to install LabView on my computer (Ubuntu 15.04, 64-bit), but I need the 32-bit libbz2.so.1 library, based on these instructions on the NI website and googling elsewhere. However, the link ...
7
votes
1
answer
7k
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Trouble Installing 12.10 on a GA-990FXA-UD3 Base Machine: Network and USB Don't Work
I've spent two days pulling my hair out trying to get Ubuntu to install correctly on a new machine I built using a Gigabyte GA-990FXA-UD3 motherboard.
Ubuntu seems to install fine, however, neither ...