The tag has no wiki summary.

learn more… | top users | synonyms

2
votes
1answer
5k views

Raid 0 Linux Installation fails to install grub

I have a Raid 0 setup (striping) via BIOS not through software raid. When I install linux mint or Ubuntu it fails to install the boot loader or set the boot loader to boot. I get an error stating ...
2
votes
1answer
2k views

Is there a tomcat 64 bit version

Is there a tomcat 64 bit version for Linux, I am using Red Hat Linux?.
2
votes
1answer
902 views

Upgrade a 32-bit RHEL installation to 64-bit

I recently encountered an issue where I had installed a 32-bit RHEL 6 server on a system with a 64-bit processor. I did some research and found that RHEL 6.0 has PAE enabled on 32-bit machines, which ...
2
votes
1answer
82 views

Can 32 bit applications on a 64 bit kernel use all the memory?

I know that the 32-Bit kernel can use PAE to allocate more RAM to applications with PAE (up to 64GB) as such I imagine if I am running 32 bit applications on a 32-bit kernel I can use all of my 24GB ...
2
votes
1answer
4k views

Run 64 bit app on 32 bit system (Ubuntu)

All the questions I've seen refer to running a 32 bit app in a 64 bit system. I'm running Ubuntu 12.04 32 bit (actually elementary OS Luna, which is based on it) and I'm trying to run a 64 bit app ...
2
votes
1answer
2k views

Pip install - CPU you selected does not support x86-64 instruction set

I'm trying to use pip install mysql-python inside a virtualenv container and am getting the error building '_mysql' extension gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall ...
2
votes
1answer
4k views

Arch Linux 64bit Android ADB?

I am trying to use the Android SDK on Arch Linux 64bit but when I try to run ADB from the correct dirrectory it says the file does not exist, but it is there. On Ubuntu when you have this problem you ...
2
votes
1answer
34 views

The structure of /proc/kcore on 64-bit machine and relation to physical memory

Let me preface this question by saying that I've found a lot of answers for questions similar to my question but for 32-bit machines. However, I can't find anything for 64-bit machines. Please no ...
2
votes
1answer
616 views

Cannot run JD-GUI with 64-bit shared libraries, needs 32-bit libraries

I was trying to use JD-GUI, a free Java decompiler program, on my Fedora 20 laptop today, but I was running into an error when trying to execute the program. $ ...
2
votes
1answer
652 views

Where is max process size specified?

I've got a RHEL4 machine with 1TB of memory and have discovered that malloc and mmap refuse to allocate any memory above 512GB. Meanwhile, I don't seem to have a problem with RHEL5 machines. I'm ...
2
votes
2answers
1k views

GParted LiveCD: Is there a version with a 64-bit kernel?

I'm trying to chroot with the GParted LiveCD onto an existing 64-bit system, attempting to fix grub.
2
votes
2answers
1k views

How to determine bitness of hardware and OS?

Output of uname -a on my RHEL 5.4 machine is: Linux <machine name> 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51:48 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux Does it mean that hardware is 64 bit ...
2
votes
0answers
149 views

Set up OS and Runnig app using x32-ABI

Intro I just moved to a 64bit installation and I'm experiencing big difference in memory usage ( especially for app like chrome, firefox, mysql and java apps ): - While before 4gb were enough now they ...
2
votes
1answer
458 views

Only two 2GB memory available on 64-bit Linux kernel

I've just upgraded my Debian Linux (Wheezy) to a 64 bit kernel, as well as user mode binaries, in an attempt to make use of the 4GB of memory in the system without PAE. Exchanging the kernel and ...
2
votes
3answers
519 views

Installer not booting on Intel Atom 64bit CPU [closed]

I used to have Debian 6, the 64bit version working fine on this system. I'm now trying to install Arch (64bit) and the installer won't boot. Can anybody help me troubleshoot this issue? EDIT: My ...
1
vote
3answers
586 views

Why is it better to use a 64bit OS?

Speed/Security? Why should we choose to use 64 bit instead of 32 bit?
1
vote
2answers
4k views

What is the maximum memory a 64bit process can consume?

I know that there is a hardware capacity of 2^48 bits, and I know that there isn't a lot of native limiting of app memory constraints in general by the kernel, but is there an upper bound of the ...
1
vote
2answers
281 views

Virtualbox 64bit image on 64bit computer without virtualization support

I have a 64 bit image for VirtualBox (.vmdk file), and I don't have a 32 bit version. My computer doesn't support hardware virtualization. Logically VirtualBox says: This kernel requires an ...
1
vote
2answers
658 views

Why won't my binary run?

I have a binary that runs on my Debian Squeeze system, but then it doesn't do anything on my Debian Wheezy (kernel Linux 3.2.0-4-amd64) system. Both systems are 64 bit, while the executable is a 32 ...
1
vote
1answer
1k views

What's the difference between 32 and 64 bit linux?

What exactly are the implications? Can a 32 bit linux run applications that are compiled as 64 bit? Or vice versa? I just got a new machine with an i5 processor, I installed a copy of Ubuntu 10.10 ...
1
vote
1answer
35 views

Should I bother installing 32-bit KDE libraries?

Running a (C)LFS-x86_64 Linux computer with 32 bit libraries installed in parallel in /{usr,}/lib32 (compared with /{usr,}/lib64 which contains the same libraries, plus a couple extra.) Finished ...
1
vote
1answer
232 views

32-bit on 64-bit: memory usage for multiple processes

I'm working on a Linux hosting solution for game server software, however the software in question is 32-bit and I'd be running 64-bit on the host. Now, I know I can run 32-bit apps on a 64-bit host ...
1
vote
1answer
42 views

LVM + LUKS partition - Is this architecture dependent or independent?

I've been recently dealing with an LVM + LUKS partition trying to install a new linux (ubuntu in this case). I tried a few different options to make it work, but the pc resisted, the only system I ...
1
vote
1answer
49 views

Flash Debugger on Slackware 64

Given a fresh install of Slackware64, how can I install the 32-bit Flash Plugin content debugger in Firefox and Chrome? Reading through this question, I've got pretty close, but I'm stuck with with ...
1
vote
1answer
136 views

Replacement for TCT's pcat utility [duplicate]

I am looking for a utility to dump the memory of a running process that I can then examine for strings. In the past I have used pcat from The Coroner's Toolkit, but I am having a hard time finding a ...
1
vote
2answers
3k views

Kali linux dual boot with win 8 64 bit is not working

I have Windows 8 64-bit installed on my Lenovo Ideapad. I tried to install Kali Linux to dual boot with Windows by downloading Kali Linux 1.0.5 32-Bit ISO and then burning it into my USB stick using ...
1
vote
2answers
657 views

is it possible to use w32codecs on a 64bit system?

Is there any chance I can load binary codecs on 64bit arch linux ? I have few .dat files that works great under 32bit windows xp, with smplayer (after downloading codecs), but on 64bit Linux, I got ...
1
vote
2answers
635 views

Hardware to install 64-bit OS

If I search on Internet for minimum requirements to install a 64-bit operating system, Microsoft and allied forums recommend 4 GB RAM as the minimum criteria. On the other hand, when I look at Linux ...
1
vote
1answer
49 views

What are the pros and cons of ia32-libs?

On my working install of Linux (Mint 17), I've been trying to avoid installing the ia32-libs package. When I've used it in the past, I recall a number of issues arising, most prominently significantly ...
1
vote
3answers
172 views

/home/amnesia/myfile: command not found — 64-bit executable, 64-bit kernel

Trying to run an executable file on terminal (I am using Tails live OS), but I keep receiving an error message. I have set permissions already. The command I wrote: sudo ./home/amnesia/myfile I ...
1
vote
1answer
227 views

Fedora 20 ACPI issues on black screen before log on

I installed Fedora 20 64-bit with the standard Gnome3 desktop environment and while booting a black screen is displayed with 4 messages in the following form: Failed to find handle for ACPI object ...
1
vote
1answer
523 views

Installing PCRE 32bit on RHEL 5 - resolving dependency for apache 2.4 install

I need to install Apache 2.4 32bit version on RHEL 5. I am not installing 64bit apache because the application running on the RHEL5 machine needs apache 32bit (or that's what I thinks because of the ...
1
vote
1answer
56 views

Fujitsu Life book Debian Weezy 64-bit

Has anyone managed to get a 64 bit Linux installation on the Fujitsu Lifebook A3130 Currently have 32-bit Debian Wheezy but having troubles with building/Compiling Android and CyanogenMod. Having ...
1
vote
1answer
1k views

Debian unstable: ia32-libs can not be used

After an dist-upgrade within Debian unstable (amd64) I can not use 32 bit programs anymore, because ia32-libs is not possible to install: # apt-get install ia32-libs Reading package lists... Done ...
1
vote
1answer
585 views

64bit Linux or 32bit Linux with PAE kernel causes x server to crash on boot

I have a home server that was running 64bit Linux Mint with Core 2 Duo, 4GB ram, nvidia 7950GT, and RAID 0 two 150GB drives. It was running fine til the power supply failed and I had to replace it. ...
1
vote
1answer
3k views

amd64 or i386? VirtualBox can't start client VM

My Debian kernel is linux-image-2.6.32-5-amd64, and the command uname -m returns x86_64. However, apt-get does get i386 packages (those /var/cache/apt/archives/*_i386.deb), and never gets amd64 ...
1
vote
1answer
3k views

“No such file or directory” when I clearly see the file listed with correct permissions [duplicate]

Possible Duplicate: Getting “Not found” message when running a 32-bit binary on a 64-bit system Ok I feel like I'm having some sort of brain fade moment, please help me out. I ...
1
vote
1answer
2k views

Differences between Debian bigmem and amd64 kernels

Debian 6 has multiple Linux kernel packages, and I'm interested in two of them: linux-image-2.6.32-5-686-bigmem linux-image-2.6.32-5-amd64 Consider that: I'm not going to be running any ...
1
vote
1answer
23 views

How to run specific architecture (32/64) of Python in Centos6 when both are installed?

I have a Centos 6.6 Docker image being used for an automated build. It has the default x64 Python 2.6.6 installed. I need to run some things in a 32-bit Python environment. I snagged the ...
1
vote
0answers
41 views

How long will 32bit Operating Systems be a viable option? [closed]

Significance: I'm working on building a Transient OS External Hard Drive (Meaning I'll be installing the OS on a portable hard drive to be booted on multiple systems of varying architectures.) This ...
1
vote
0answers
224 views

Failed installation 32-bit python on 64-bit Linux Mint

I basically have two questions: How do you install 32-bit Python alongside 64-bit Python on linux? How do I fix my broken system from the failed attempt below? I just tried to install a 32-bit ...
1
vote
0answers
182 views

weird problem with 64 bit install and memory

I have a laptop with 8gb of RAM in two 4Gb slots, the processor is 64 bit compatible. However when I try to install 64 bit version of Linux (I tried, mint, arch, manjaro), it refuses to load the ...
1
vote
1answer
248 views

How to install 64 Bit snort on 64 Bit openSUSE 13.1?

My question is simple: I would like to install 64 Bit snort on my 64 Bit openSUSE 13.1. There is an unstable package available here:http://software.opensuse.org/package/snort I got everything but ...
1
vote
0answers
221 views

application requires 32bit libs be installed on my 64 bit system — having trouble installing them

I want to install SimpleScreenRecorder (SSR) from git as recommended by the developer. The binary version crashes while the git version fixes my crash problem. Unfortunately, to build the git version ...
1
vote
0answers
761 views

Can not install wine on debian amd64:

Can not install wine on debian amd64: sudo aptitude install wine-bin Note: selecting "wine-bin:i386" instead of the virtual package "wine-bin" The following NEW packages will be ...
1
vote
2answers
4k views

D-Link DWM-156 HSPA USB Modem doesn't work with SIM card inserted

I have a D-Link DWM-156 HSPA modem, that I bought just a few days ago. The modem has drivers in its internal storage. There are Debian packages (.deb) for both i386 and amd64, so obviously I installed ...
0
votes
2answers
115 views

How do I get GCC 4.7.1 with 64bit support installed for my user account only on Solaris x86

I have been put on a task to upgrade and build 32bit and 64bit libraries for software developers to use. I need to install GCC version 4.7.1 with 64bit support on the Solaris x86 machine I'm using for ...
0
votes
1answer
26 views

How do I properly re-install an OS to the same partitions after failing for the first time?

I have Ubuntu installed. I created 2 more partitions for Linux Arch and failed to install it due to choosing the wrong packages via package manager. It will work on my computer for sure (it already ...
0
votes
1answer
53 views

Debian package available for ia64 but not for x86_64?

I want to download aptitude to build it from source on my 64bit machine. It is a Thinkpad with a normal x86_64 CPU, nothing special. The download page only has: alpha amd64 armel armhf hppa ...
0
votes
2answers
120 views

Ubuntu 10.04 on 64bit

I need to download the 64bit version of Ubuntu 10.04, I found this link http://releases.ubuntu.com/lucid/ and select this option: PC (Intel x86) desktop CD But it is x86? And the other 64bit ...