The tag has no wiki summary.

learn more… | top users | synonyms

15
votes
10answers
29k views

How do I know if I am running 32 or 64-bit Linux?

what would be a command to run in different distros?
11
votes
6answers
30k 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? ...
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 ...
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 ...
3
votes
1answer
4k 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 ...
1
vote
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 ...
1
vote
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, ...