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Linux(Linux list covers installing Linux, dual-booting, swap files, mounting drives, modem drivers, and kernel recompiling.) under "Programming"


page cache , process map issues

Hi Gurus ,I need to understand the interaction between the page cache (which isused for file systemn data cache) , and virtual memory map of a processwhich uses data from the cache.Where does the pages which are read from the disk is mapped inside aprocess?Imagine a simple c program: char *buf;

Packet routing

Yes, the best bay of doing this is, creating VLANS on the Layer 3 switchand making the neccessary routings MessageFrom: redhat-list-bounces (AT) redhat (DOT) com[mailto:redhat-list-bounces (AT) redhat (DOT) com] Behalf Geetha ThanuSent: Wednesday, 05, 2005 8:07 AMTo: redhat-list (AT) redhat (DOT

Packet routing

Hello Gurus,I have a lan set up in the server room withIP address series 172.16.10.1 to 172.16.10.100subnet mask 255.255.255.0But like to have IP address series as 172.16.1.0-100for first floor, 172.16.2.0-100 for second floor etcwithsubnet mask 255.255.0.0 (this lan has windows andlinux machine

Packaging Problem

Hi guys,Actually, I have probleme to packaging a system.I'm able to get the rpm file but the binary files included in the rpm files dont have the same size anymore., I had a 16 meg file and after the installation, I get a file of 3.7 Megs. Its the case for all the binary files.I dont know w

Packaging Problem

Hi Paul,Thanks for your answer.I checked the file before and after the packaging.Before packaging:tts file : ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), not strippedSize : 16593751 Nov 9 tts_fileAfter rpm installation:tts

Packaging PHP Extensions

Greetings,I'm trying to put together a package for a php extension. The basicinstall instructions are as follows :phpize/configuremakemake installSimple. And I can get all of these to work, except that it won'tobserve the buildroot. It seems that phpize automatically sets thephp extens

Packaging a Debian System on RedHat (Partially Solved)

Thanks to everyone for their responses.Looks like building the /dev tree was not the problem.The ram size was the problem.I kept reducing the size from 96MB in the dd command and it finally workedat 16MB.Worked:dd if=/dev/zero of=/dev1/dev/ram1 bs=1024 count=1600016000+0 records in16000+0 record