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Search results for CD burning with a 2.6 kernel (IDE)

Linux NPTL vs. NPGT vs. LinuxThreads
Post date: April 24, 2005, 05:04 Category: Benchmarks Views: 159
Tutorial quote: Ulrich Drepper recently offered some interesting benchmark results, comparing the time it takes to create and destroy threads with different threading models under various conditions. The tests were run using a 2.5.37 development kernel, comparing LinuxThreads, NGPT 2.0.2 and NPTL 0.1.
Linux Enhancing kernel security with grsecurity
Post date: November 25, 2005, 16:11 Category: Security Views: 74
Tutorial quote: Is your server as secure as it could be? Sure, you use a firewall, mandate strong passwords, and patch regularly. You even take a proactive approach by performing security audits with tools such as nmap and Nessus. Yet you may still be vulnerable to zero-day exploits and privilege escalation attacks. If these possibilities keep you awake at night, you're not alone. The sleepless folks with the grsecurity project have developed an easy-to-use set of security enhancements to help put your fears to rest.
FreeBSD Installing FreeBSD on IBM Netvista S40
Post date: May 8, 2005, 17:05 Category: Installing Views: 162
Tutorial quote: In this note we shall talk about installing FreeBSD on a very interesting and elegant machine: IBM Netvista S40. In its creator own terminology, it is "legacy-free". The computer has no parallel, serial, AT keyboard, nor PS/2 mouse ports. No floppy controller either. Instead, it has 5 USB ports (2 frontal and 3 rear) connected to a single USB controller. Besides these USB ports, the system only counts with standard video and audio connectors. The video controller is Intel 82810E SVGA and audio chip is Intel ICH 82801AA, both integrated onboard. The CPU is Intel PIII at 866MHz. The machine is further equipped with a fast Intel Pro PCI network adapter containing a PXE/RIPL boot prom. A quiet 20G Quantum Fireball HDD and a Liteon ATAPI CD-ROM, both connected as masters, constitute the storage subsystem. The case is Flex ATX, a small form factor.
Linux The PartImage Handbook
Post date: May 21, 2005, 11:05 Category: Software Views: 43
Tutorial quote: - Partition Image is a Linux/UNIX partition imaging utility: it saves partitions formatted using the Ext2FS (the linux standard), ReiserFS (a new journaled and powerful file system), JFS IBM journaled file systems from AIX, NTFS (Windows NT File System), FAT16/32 (DOS & Windows file systems), or HPFS (OS/2 file system) file system formats to an image file. Only used blocks are copied. The image file can be compressed in the GZIP/BZIP2 formats to save disk space, and split into multiple files to be copied on removable media (ZIP for example), or burned on a CD-R ...

- This allows the user to save a full Linux/Windows system, with a single operation. When problems occur (viruses, crash, error, ...), you just have to restore, and after several minutes, all your system is restored (boot, files, ...), and fully working.

- This is very useful when installing the same software on many machines: just install one of them, create an image, and then restore the image on all other machines. After the first one, each subsequent installation can be made automaticaly, and only requires a few minutes.
Debian Loop-AES
Post date: January 25, 2006, 18:01 Category: Security Views: 71
Tutorial quote: This is a step by step tutorial on creating an encrypted partition using Loop-AES (using AES-256). This tutorial is known to work under sarge.

Loop-AES is more secure than dm-crypt (and possibly faster), although it requires a custom kernel module and is more work to install than dm-crypt.
Unix+clones Comparing MySQL performance
Post date: April 12, 2005, 03:04 Category: Benchmarks Views: 57
Tutorial quote: With the introduction of the 2.6 Linux kernel, FreeBSD-5-STABLE, Solaris 10, and now NetBSD 2.0, you might be wondering which of them offers superior database performance. In my previous article, I discussed the tools I chose to test these venerable operating systems and the methodology by which they were tested. The result is this MySQL performance comparison between OpenBSD 3.6; NetBSD 2.0; FreeBSD 5.3 and 4.10; Solaris Express (build 69); and Linux 2.4 and 2.6 (Gentoo-based). Read on for the results.
Solaris How to Perform System Boot and Shutdown Procedures for Solaris 10
Post date: February 6, 2006, 02:02 Category: System Views: 43
Tutorial quote: System startup requires an understanding of the hardware and the operating system functions that are required to bring the system to a running state. This chapter discusses the operations that the system must perform from the time you power on the system until you receive a system logon prompt. In addition, it covers the steps required to properly shut down a system. After reading this chapter, you’ll understand how to boot the system from the OpenBoot programmable read-only memory (PROM) and what operations must take place to start up the kernel and Unix system processes.
Debian dmcrypt
Post date: January 25, 2006, 17:01 Category: Security Views: 85
Tutorial quote: Device-mapper is a new infrastructure in the Linux 2.6 kernel that provides a generic way to create virtual layers of block devices that can do different things on top of real block devices like striping, concatenation, mirroring, snapshotting, etc... The device-mapper is used by the LVM2 and EVMS 2.x tools. dm-crypt is such a device-mapper target that provides transparent encryption of block devices using the new Linux 2.6 cryptoapi. Writes to this device will be encrypted and reads decrypted. You can mount your filesystem on it as usual. But without the key you can't access your data. It does basically the same as cryptoloop only that it's a much cleaner code and better suits the need of a block device and has a more flexible configuration interface. The on-disk format is also compatible.
Gentoo Enterprise Volume Management System Mini How-To
Post date: April 13, 2005, 16:04 Category: System Views: 205
Tutorial quote: Here is a rough write-up on how I installed Gentoo 1.4_rc1 on EVMS, with the exception of the root partition. If you choose so, see the EVMS Howto for instructions on how to mount your root file system on an EVMS volume. I felt the hassle of dealing with a EVMS (or LVM, for that matter) root outweighs its advantages.

This is a very basic setup I used for my laptop. I only needed it so I don't have to worry about getting the partition sizes right from the beginning and to be able to adjust them with ease in the future. I've been using LVM with success but I couldn't find a way to resize the volume group itself. This, the fact that afaik there is no support for LVM in kernel 2.5.x and a new laptop needing a fresh installation made me try EVMS.
Gentoo Fbsplash on gentoo
Post date: April 12, 2005, 01:04 Category: Multimedia Views: 177
Tutorial quote: Gensplash is a project started by Spock whose aim is to create a set of tools which could enrich the Gentoo boot process by displaying messages, animations, progress bars, etc. An explanation of the various things named *splash (bootsplash, gensplash, fbsplash, and splashutils) and how they relate to each other, can be found at Spock's Gensplash site.

Fbsplash is part of the gensplash project. According to fbsplash's documentation, "the framebuffer splash is a kernel feature that allows displaying a background picture on selected consoles and switching the first console to the so-called silent mode, while booting/rebooting/shutting down the system." The fbsplash device is accessed through the /dev/fbsplash device node. For fbsplash to work, a frame buffer device is required.