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1answer
628 views

Compile Hadoop Native Libraries to 64 Bits

I'm having trouble trying to compile a 64-bit version of Hadoop available on 32-bit Ubuntu. The compilation is necessary because I want to use the 64-bit files of libhadoop.so. Did anyone know where I ...
0
votes
1answer
123 views

x86/32bit PHP on 64bit Windows Server 2008

This may not be the right place for this question, please point me at the correct SE site if not. The PHP Documentation for the function ip2long states: Note Because PHP's integer type is ...
0
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1answer
3k views

CentOS 6.5: yum insists on installing 32-bit packages on 64-bit install causing multilib issues

This morning I tried to install libvirt on one of my servers. The yum install failed with a multilib issue related to the plymouth-core-libs package. Later, when trying a yum update I got a similiar ...
3
votes
1answer
424 views

Tuning Postgresql on a 16GB Linode VPS

I'm running a dedicated PostgreSQL on a 16GB Linode (Ubuntu 12.04 32bit). I've tried using pgtune, but I'll run into shared memory errors. I.e. The PostgreSQL server failed to start. Please check the ...
0
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1answer
1k views

How to install ia32-libs on Wheezy?

I have seen a couple of questions on ServerFault relating to installing ia32-libs on a 64bit machine but the solutions aren't working for me (I don't think any of these questions where for Wheezy ...
0
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1answer
120 views

Deb 6: Can't install Mongodb 64; uname -m and arch both return x86_64

As the title suggests, in bash the commands uname -m and arch both return x86_64, suggesting to me that I'm on a 64bit OS and processor. But, when I use aptitude or apt-get to install the package ...
0
votes
1answer
403 views

What is limit for user and kernel space after enabling /PAE option in server?

By default in 32 bit system, 2 GB is allocated to user space programs and 2GB for kernel space programs. Now, if we add /3GB option in boot.ini user and kernel space get respectively 3 and 1GB. We ...
0
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1answer
334 views

Not able to start ISC BIND service in windows 7

I have windows 7 32-bit machine. I have installed BIND 9.2 as per the instructions in the link http://www.misterfahrenheit.com/2011/09/04/how-to-setup-a-dns-server-with-bind-on-windows-7-part-2/. ...
2
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2answers
1k views

Memory limit on PHP + Apache + Windows 32 bit?

I am considering using Apache 32-bit for a Moodle installation on a Windows 2008 R2 64-bit/16GB server. Since the available memory affects the number of concurrent of users that can be served, I was ...
1
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1answer
389 views

What could cause a program to stay in “Add/Remove Programs” even after removing from registry

Trying to manually remove an entry from Control Panel > Add/Remove Programs. (custom software, not MS KB patch or windows component and not doing anyting 'funky' like trying to stop itself form ...
1
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0answers
237 views

lvm/xfs does not utilize full raid device

My older 2 CPU server (32-bit LV Xeon, centos 5) drives a raid6 array. Since I grew it from 7x2T to 8x2T (I had to CD boot a "more modern" fedora to even do the 82-hour growing, but that's another ...
2
votes
1answer
658 views

Why doesn't my server doesn't recognise more than 4GB RAM even with Physical Address Extensions?

Why doesn't my server doesn't recognise more than 4GB RAM even with Physical Address Extensions under Windows Server 2003 SP2? I thought PAE should enable the server to use more RAM than 4GB but ...
3
votes
3answers
1k views

Instability issues on Windows 2003 R2 32-bit Terminal Servers

We are experiencing issues with instability on some of our Windows 2003 32-bit TS'. After a lot of Googling my suspicions are that it is running out of Page Table Entries (PTE's). From what I can ...
0
votes
1answer
333 views

SELinux AVC denies at boot

My Gentoo box is running Gentoo Hardened/SELinux (32bit), I followed the Gentoo Hardened Guide to install it and the machine doesn't boot. Here is an extract from dmesg: Mar 12 19:15:04 ...
0
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1answer
80 views

Microsoft Exchange 2007 32bit and WS 2003 - what does it mean 'not for production environment'?

I've installed Windows Server 2003 R2 32bit on a virtual machine. From what I've read so far, it appears that there are two versions of Exchange available for 32 bit versions of Windows Server 2003: ...
2
votes
1answer
406 views

32-Bit vs. 64-Bit CentOS Server configuration with 8 GB RAM

Looking at Xeon E3-1230 system with 8 GB DDR3 RAM. I've read (somewhere) that Cent OS 64 Bit has problems and/or that the 32 bit version is "better". Also, I know that with windows you need 64-bit ...
3
votes
1answer
359 views

How does the Windows /3gb switch relate to physical RAM?

I have a 32-bit Windows server with 4 GB of RAM. From reading various articles on the web, I reached the understanding that enabling the /3GB switch in boot.ini would mean that of my 4 GB of RAM, 3 ...
4
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2answers
547 views

With Windows Server 2008, when do I need 32-bit and when do I need 64-bit?

I am getting a Windows server with the option for Windows Server 2008 32-bit and Windows Server 2008 64-bit. I will only be running IIS7 and SQL Server 2008 Express. Which should I use and what are ...
2
votes
2answers
304 views

Can 32-bit Windows LiveCD modify the Registry of an Offline 64-bit Windows?

Is it possible to mount the NTFS and registry hives from a 64-bit Windows on a 32-bit Windows Preinstallation Environment (32-bit). Does 64-bit change the file format? Also can x86_64 machines boot ...
1
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0answers
275 views

iis web.config inheritance when running 64bit win 2k8 with 32/64 bit worker processes

My understanding of how web.config settings are inherited (to the site level) on a 64bit server2k is as below, but I think maybe I am wrong... For app-pools where "Enable 32-Bit Applications" is set ...
2
votes
2answers
505 views

Oracle: 32bit vs. 64bit with respect to memory usage

To help us decide whether to install a 32bit or 64bit flavour of Oracle, I need to find out the advantages and disadvantages of the two choices. Yes, I do know that the 32bit option restricts us to ...
5
votes
4answers
2k views

Virtualization: 64-bit or 32-bit?

I'm going to install Ubuntu 10.04 Server in a virtual machine and want run MySQL and Lighttpd on it. Are there any benefits or disadvantages between 64-bit and 32-bit virtualization, except the 4 ...
1
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3answers
1k views

Linux 2.6 32-bit + BIGMEM versus Linux 2.6 64-bit?

I've been told that 32-bit Linux with a bigmem kernel (when the system has >=4GB RAM) will perform better than 64-bit Linux. I'd love to define "perform better than" for you, but unfortunately the ...
0
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3answers
137 views

What are the criterias to chose 32-64bit server?

My VPS hosting service allow me to install both Ubuntu 32bit and 64bit. I need to install Apache, Mysql and Drupal on my server. I was wondering if I should go with 64bit and why ? more in general ...
3
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1answer
3k views

ASP.NET cache trimming aware of app pool memory limit?

I’m running a ASP.NET application on Win2003 32bit that tends to allocate a lot of memory. To avoid OutOfMemoryExceptions that start to appear when the W3P process exceeds 1 GB, I have set a maximum ...
0
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1answer
180 views

SQL Server 2005 Lock Pages in Memory on 32-bit system

On a 32-bit Windows Server 2003 Standard Edition SP2, I'm debating the pros and cons of /3gb + AWE + Locked Pages for SQL Server 2005 Standard SP3 CU4. The system only has 4GB of physical memory, ...
1
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2answers
323 views

How can I determine whether an app is 64-bit or 32-bit on Windows?

This is undoubtedly a duplicate question, but my search skills have failed me. How can I determine whether an app is 64-bit or 32-bit on Windows? Ideally, I'd like to be able to do this on both ...
4
votes
3answers
10k views

Not enough storage is available to process this command [closed]

I am getting this error on almost all of the operations on a Windows 7 pro 32 bit machine. By operations I mean anything I do. Update a repo from subversion. Access a local IIS Site. Copy a big ...
0
votes
1answer
453 views

Windows Server 2008: Terminal Services / VDI

I have a Dell R710 with 72GB of memory running Hyper-V. Within Hyper-V I have a Windows 2008 (32-bit) VM running Terminal Services. How do I allocate memory so that any user who connects to this ...
0
votes
1answer
697 views

Issue running 32-bit executable on 64-bit Windows

I'm using wkhtmltopdf to convert HTML web pages to PDFs. This works perfectly on my 32-bit dev server [unfortunately, I can't ship my machine :-p ]. However, when I deploy to the web application's ...
1
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2answers
4k views

VMware Workstation reboot 32-bit host when starting 32/64-bit guest using VT-x

I'm trying to start 64-bit guest (MacOSX and Windows7) on 32-bit host (Hardened Gentoo Linux, kernel 2.6.28-hardened-r9) using VMware Workstation (6.5.3.185404 and 7.0.1.227600). If VT-X disabled in ...
1
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3answers
5k views

What is the maximum memory a process (MySQL) can consume on a 32-bit OS?

I have MySQL running on a 32-bit RHEL box. The server itself has 4GB total memory with 2GB allocated to MySQL. I would like to know the max amount of memory I can put in the box and how much of that ...
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votes
4answers
952 views

60Gb of Memory, 32-bit OS and PAE vs 64-bit OS

I have 60 Gb of RAM on server. Windows 2008, 32bit with PAE. One Sql Server 2008 Express Instance can use 1 Gb of RAM. So if I install 60 instances, each can use 1 Gb of RAM, right? And the second ...
1
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1answer
322 views

List total memusage by 32bit programs and 64bit programs

How to get the total amount of memory used by 32bit applications and 64bit applications from the command line in Windows. I tried using tasklist /FI "MODULES eq wow64.dll" /FO CSV and then parsing ...
2
votes
4answers
1k views

Which OS/distributions have 64-bit kernel and 32-bit userspace? [closed]

Which OS (or distributions) comes with 64-bit kernels (x86_64, SPARC64, PPC64, ..smth else?..) and 32-bit userland? I want all small userspace programs (like ls, cat, etc) to be 32-bit, because they ...
1
vote
2answers
141 views

SQL 2005 32-bit - Memory for Instances

We have a SQL Server 2K5 installation on a Windows 2003 R2 server with eight cores and 16GB of RAM. While it's in our plan to upgrade it to 64-bit, for now we are on the 32-bit version. Currently we ...
1
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2answers
1k views

OOM-Killer, jboss and kernel panic

We are running RedHat 3.4.6(x32) on VMWareEsx3.5(x64) with 6GB RAM. A few java processes(including jboss) are running in the background. The problem is that the java processes consume lots of memory, ...
1
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3answers
4k views

Convert a 64-bit Ubuntu server to a 32-bit Ubuntu server

We have an Ubuntu server vmware-instance which appears to be installed with the 64-bit version. Unfortunately we now want to move it to a 32-bit only host, so the current installation will not run. ...
2
votes
3answers
2k views

LINUX - how can I detect CPU architecture through terminal?

I have a machine on my network that I can only access through ssh, and I want to see if it'll support a 64-bit OS (currently running linux, but I don't know which). Any ideas how to accomplish this ...
1
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2answers
605 views

VMware Server 2 under 32 bit OS and more than 4G RAM crashes

We have VMware Server 2 running under a 32 bit OS (Ubuntu Hardy) installed by our provider. PAE is enabled, so we could exceed the 32 bit 4G limit. However, when we let install 4G more RAM to a ...
1
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4answers
2k views

Hypervisor for 32 bit desktop

I have a Dell Dimension 4700 helping hold the floor down in the corner of my office and thought it would be useful to install a hypervisor and then use the box for something. EXSi has been my ...
6
votes
2answers
4k views

GPO Installs - Differentiating between 64 and 32 bit systems

What is the easiest way to use group policies to install the 64 bit version of a package on 64bit systems and the 32bit package on 32 bit systems. I have done some searching and I am not seeing ...
2
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3answers
1k views

Compiling 32-bit binaries on 64-bit RHEL

I have a 64-bit RHEL 5.3 server. There's a piece of server software that's more memory efficient if I compile it as 32-bit. Is there a way to tell GCC to target 32-bit? I just want a specific piece ...
1
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3answers
2k views

Should Windows 7, 32-bit vs 64-bit be installed on various machines?

Windows 7 will be released only 3 days from now. If there are a bunch of machines 1) Quad Core, 4GB machines 2) Core2Duo, 2GB machines 3) HyperThread 3.2GHz, 1GB machines are there pros and cons to ...
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1answer
1k views

Rolling Upgrade of Oracle 11g from 32 bit to 64 bit?

I have an Oracle 11.1.0.7 database running on windows 32 bit. I would like to upgrade to 64 bit (same version of oracle) and would like to use a standby database for a rolling upgrade. Is this ...
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6answers
29k views

Can I run 64-bit VM guests on a 32-bit host?

Can I run 64-bit VM guests on a 32-bit host? If I have a physical PC with 32 bit can I launch a VM that is 64 bit? What virtual machine software (Virtual PC or VirtualBox or other) would allow this? ...
0
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3answers
113 views

Are there any potential problems moving from 32 bit Enterprise to 64 bit Standard SQL Server 2005

I've been looking at an upgrade to my SQL Server 2005 Enterprise edition. I'm specifically looking to upgrade as I'm hitting the limit of my 2 CPUs at the moment. It looks like I could move to 64 bit ...
0
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6answers
2k views

Virtual Server: decide for 32bit or 64bit Debian

I have to get a new vserver from a well known ISP hoster. I will take Debian minimal anyway But i'm not shure getting 32bit or 64bit. The caracteristics of the VM do not need 64b (RAM max. 758Mb). ...
1
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1answer
573 views

Running 32 bit userland on Redhat

I have a third party python API thats only available in 32 bit (ELF 32-bit LSB shared object) that I need to run on a x64 RedHat server. Of course this doesn't work smothly since the python ...
1
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4answers
983 views

Intel Quad NIC teaming intermittent lockup

I have two 24-port switches that in turn connect to 6 24-port switches. There's a device trying to FTP into a PC at each of the leaf ports (6 x 24 devices). All at once. On the PC end, I am trying ...