嗨,我想谈谈“LIVE”系统的速度,比如Linux在CD或DVD上的速度。我正在Ubuntu和Debian在USB RAID(2个挂件)上的NATIVE INSTALL(正常,正常)上使用(和实验),它们比所谓的“LIVE”系统(在CD或DVD上)有很多优点。圣,我所说的是正常安装,使用正常安装方法,在RAID上安装,碰巧是在一对USB内存键上,因此,它是100%的系统,就像任何其他系统一样。CD/DVD,并且取决于您想要什么,它的速度是令人满意的……对于一个专业的、日常的、重载的编程来说,我不确定通常的悬垂是否能够胜任这项任务,但是如果您可以使用一对高性能的USB 3.0(三点零)并在其上制作RAID,我相信它会的。表现“有些好”,当然要视需要而定……如果你周围有任何2个旧的USB2.0挂件,我想Debian与LXDE接口可以安装到,低至3GB总RAID之和……我用的是2个USB2.04GB低成本的超级吊坠……我还在试用一个(1)Ubuntu的USB3.0吊坠,因为USB3.0比USB2.0更快,所以我只用了一个,不需要设置RAID……至少现在,我在积累更多的飞行时间。E 2与RAID,因为这是我想要得到更多数据/实验的地方…还将使用更多的3.0设置……图片(链接)是我通常用于Debian和Ubuntu安装的方式(Ubuntu安装程序需要一些命令shell的技巧,Debian安装程序可以在没有任何技巧的情况下完成全部操作)……http://sky.geo..jp/nettozen/img/USBian-slim.jpgFor Debian,usu安装CD/DVD时,选择“高级安装”(普通安装也可以),因为在安装结束时,最好将引导加载程序(GRUB)安装在两个FAT分区上,这样任何一个挂件都可以启动系统。像往常一样,“交换”分区不是强制性的,但是最好有一个分区来防止“低内存问题”……如果需要的话,我为每个FAT分区使用250MB与其他系统交换文件,但是,任何大小都可以,它们都用于从挂起“托管”引导过程。我将准备一个教程网站,介绍如何安装,以及我正在进行的测试/使用的一些细节……我认为USBian和USBuntu代表了学习/尝试/使用的又一个Linux选项……事实上,稍微超出了“USB本地安装”的主题,我确信我们有了一个新的浪潮关于GNU/Linux系统的可能性,我正在编译关于Lithux的通用名称(主题)的信息(意思是:由Linuxes/Unixes构成的块)……我已经在这里有了第一个版本(不是很多):http://ww13.plala.or.jp/pskitty/LithuxLithus.html但是仍然需要知道如何操作教程还没有……无论如何,我确信,我们都将使用LITUX进行编码……和其他事情……也许,用UB3.0 RAID和一些“好”的边框,我们可以开始思考没有硬盘(HDD/SSD)系统……希望……问候,瓦尔特。
以上来自于百度翻译
以下为原文
Hi, just want to say something about speed of "LIVE" systems such as Linux on CD or DVD.
I am using (and experimenting things) on a NATIVE INSTALL (normal, usual) of Debian and Also Ubuntu on a USB RAID (2 pendrives), and they have many advantages over the so called "LIVE" systems (on CD or DVD).
First, what I am talking is a NORMAL installation, using the NORMAL method of install, on a RAID, that happens to be on a pair of USB memory keys, so, it is a 100% system, like any other.
Second, I am doing mostly of the experimentation on old USB 2.0 (two dot zero), and even so, it behaves faster than CD/DVD and, depending on what you want from it, its speed is satisfactory...
For a professional, everyday, heavy load programming, I am not sure if the usual pendrive are up to the task, but if you can use a pair of high performance USB 3.0 (three dot zero) and make a RAID on it, I believe it will behave "somewhat good", depending of course on the demand...
If you have any 2 old USB2.0 pendrive around, I think Debian with LXDE interface can install to, as low as 3GB total of the sum of the RAID... I am using 2 USB2.0 4GB low cost Transcend pendrives...
I am also experimenting with just ONE (1) USB3.0 pendrive with Ubuntu, since USB3.0 is most faster than the USB2.0, I am just using one and there is no need of RAID setup...
At least for the moment, I am accumulating more "hours of flight" on the 2.0 with RAID, because this is where I want to get more data/experiments... will use more the 3.0 setup as well...
The picture (link) here is how I usually do for Debian and Ubuntu installs (Ubuntu installer requires a little trick with command shell, Debian installer can do it full without any trick)...
http://sky.geocities.jp/nettozen/img/USBian-slim.jpg
For Debian, the usual install CD/DVD, choose “advanced install” (normal install also works), because at the end of the install, it is good to install the bootloader (GRUB) on the 2 FAT partitions, so that any one of the pendrives can boot-up the system. As usual, the “swap” partition is not mandatory, but it is good to have one to prevent “low memory problems”…
I am using 250MB for each FAT partition to exchange files with other systems if needed, but, ANY size will be OK, they are used to “host” the boot process from the pendrive.
I will prepare a tutorial website showing how to install, and some details on the testing/usage I am doing… I think the USBian and USBuntu represents one more Linux Option to learn/try/use…
In fact, going a little bit beyond the “USB Native Install” topic, I am convinced that we have a new wave of possibilities for GNU/Linux Systems, and I am compiling information that will be placed on the general name (subject) of Lithux (which means: Blocks Made of Linuxes/Unixes)…
I have already a first version here (not so much):
http://www13.plala.or.jp/pskitty/LithuxLithus.html
But still, the howto tutorial is NOT there yet...
Anyway, I am convinced that, we are ALL going to use LITHUX for coding… and other things…
Perhaps, with USB3.0 with RAID and some “good” pendrives we can start to think about NO HARD DISK (HDD/SSD) SYSTEMS… hope so…
Regards,
Valter