Ubuntu :: Optimal Partition Setup For MultiOS?
Dec 12, 2010
I'm thinking about installing Arch soon, but I was wondering what the optimal partition setup would be. Bhalash on #ubuntu recomended:
boot as sda1
swap as sda2
personal data (not config) as sda3 **
the extended partition as sda4 which would include
-Ubuntu
-Arch
This would not be a home folder, it would just be for person files like pictures or music. The OS's would have their own /home which would contain symlinks to this partition. Does anyone see anything wrong with this setup or have a better idea?
Currently on my setup:
sda1 is a broken ubuntu 10.10
sda2 is extended
sda5 is swap for broken install
sda6 is my working install
sda7 is swap for working install
So keep in mind how easy it would be to move the partitions around in your response. I haven't found a way to move something out of extended without frying the data.
View 2 Replies
ADVERTISEMENT
Apr 16, 2010
I would like to discuss setting up a mail server and its implications and alternatives. First, let us see if I have understood this correctly: A mail server consists of many different components. First, a server to listen to any mail inbound for a specific domain (say postfix), and then a POP3/IMAP server (say dovecot). Then, I should somehow configure the rules by which all mail is forwarded to their respective owners. This should be fairly simple by using debians package managers and dselect or whatever program it is that sets up right packages by use cases at the install.
But now lets assume a more complicated environment, where there are multiple users with different domains and needs. First, we need to send mail to ourselves from webapps for instance for backup purposes. So let's say we have a domain called domain.com setup, and we want to send mail to backup@domain.com. Unfortunately, some configuration issue makes the application get confused, because it is trying to send mail to itself, but doesn't quite understand what it should do. How can this problem can be solved?
Second, how could I configure different domains with different rules. For instance, if I want one domain to have a catch-all account, where random email sent to erroneous accounts is captured? Or if I want to create accounts which are not based on actual Debian accounts, but instead just random usernames (say, danny@domain.com, mike@domain.com, support@domain.com etc.)?
Finally, which are the best web-guis for doing such configuration? What if the customer wants to himself add accounts? I cannot require him to edit text files - especially if he can thus break the whole configuration for other customers as well.. postfix-admin is one, but it is quite crude-looking. Is there something which integrates both postfix, apache and dovecot configuration? How about Webmin?
View 2 Replies
View Related
Apr 9, 2010
I am a total noob for Linux / Ubuntu. I have been using windows all my life and I decided to get rid of Bill finally. I want to install Ubuntu by Manually partitioning my HD. I have a 500GB HDD. optimal partition scheme. I repeat i am a total Noob. please let me know details for each partition like
1. Primary or Logical
2. type
3. mount point
4. size
I am having no other OS in the pc. just planning to have ubuntu. no dual boot needed.
View 2 Replies
View Related
Mar 4, 2010
I am installing a custom 8.04 live disk (basically, a mirror of my whole system with user data intact, sans all non-OS files) from a USB key with remastersys for the .iso creation, and UNetbootin for the bootable USB on a brand new 120GB PATA WD HDD. Both do nicely so far, so I have a working livedisk to use until I need to install Ubuntu to the drive.
I had a pure linux box, but I need to add XP with dual booting now- I have to use Autodesk Inventor 2010 software for my college class on my laptop, so I don't drive 30 miles to use the 1 computer lab equipped with that software. I'm not new to Linux, but I am new to more in-depth partitioning. I've taken the lead and looked into things- read this good guide, among others:
HTML Code:
http://www.psychocats.net/ubuntu/partitioning and noticed that there is a way to more deftly use partitions so that personal files can be shared access and write between Windows and Linux partitions- with this:
HTML Code:
http://www.fs-driver.org/ Ubuntu is still my main OS, but being able to access all my media/data files between the 2 systems would be nice. Problem is, until now, I've put everything on a single partition because I didn't know better. Now I do, but am a bit confused with all the guides as to what's most efficient, especially in my case where full RAM speed is crucial to running a single program.
Here's what I know I need to do: 1. The Windows XP install I know needs from 20-30GB for Inventor 2010 LT to work well. I don't need anything else in XP spacewise- it's just being added for Inventor. 2. I'd like to create a separate /home partition for Ubuntu this time to save my user data, making future upgrades much more painless (I will be getting Lucid soon). How that works when upgrading, though, I don't know yet..
3. I'd like both OSes to share all my personal files (docs, pics, music, Inventor design files) if it is an efficient choice that works without problems.
4. Finally, because 2GB is minimum for Inventor to run decently, I need to maximize the speed of my RAM for it- from my reading, these so-called "swap" partitions can somehow be added for buffering this- people seem to sugguest the swap be half the size of the RAM for fastest speed, and some say add separate /usr or other partitions. I'm not clear on what would be most efficient for me.
I have limited HDD space- because of my laptop's BIOS, this single 120GB drive is the biggest I can get on my laptop, so efficient partitioning would make a huge difference for me. Before this, a 60GB HDD was in this. I'd like to see some added space for my data storage, but still keep things as fast as possible for Inventor when I use it, and Ubuntu.
View 3 Replies
View Related
May 5, 2009
Here is a thought experiment:
1. Copy vmlinuz and initrd.img from isolinux subdir into /boot
2. Adjust grub.conf to boot to that kernel
3. Reboot to setup
4. Format /boot (actually '/' ) during "fresh install"
5. Proceed with the installation-over-network
I see two possible outcomes:
1. The setup fails to reformat the drive, because it is "in use" by boot kernel
2. The partition is not "in use" and the installation succeeds
Why? Old cluster with broken CD-drives, lacking USB, and no separate /boot partition.
View 2 Replies
View Related
Sep 30, 2010
I am trying to install windows 7 on my harddive, I am running ubuntu 10.04 and have windows 7 on DVD.I was until recently also using uberstudent, which I deleted (100 gigs) to make space for windows.However once I get to the windows start up I get a message: setup cannot detect or create a partition for this partition. (not word for word).
View 1 Replies
View Related
Apr 8, 2010
i tried installing windows 7 on a partition on my laptop but i'm getting this message:"setup was unable to create a new partition or locate an existing system partition "i tried googling and found that it has something to do with the number of partitions:my hard disk layout right now:
p1 ext4 21gb /home
p2 ntfs 64gb
p3 ext3 18gb ubuntu installation
[code]....
View 6 Replies
View Related
Jun 8, 2010
defer to your expertise in determining the best Linux OS and desktop environment. I have a some (ok, a lot) of control code written in python for a mobile robot. The robot is for my graduate research project, and until now I have been running the code on my system76 laptop or my netbook (running Ubuntu Remix 9.04). However, we just purchased a project netbook (Samsung, Atom N450 processor) and I would like to install the lightest weight OS possible to reserve as much processing power as I can for the code. A no frills, barebones linux version that can run python.
View 3 Replies
View Related
May 4, 2011
I've been tinkering with both recently to see what can suit my needs as a simple raid1 mirrored backup server. I used FreeNAS for all but minutes before I had a raid1 array running and shares set up through CIFS. Using Ubuntu on my laptop I was able to see them as well. I had some more figuring out to do, as I wanted each share to be blocked off from the other. aka - I didn't want "fred" to be able to access "bob's" share. So then I move on to Openfiler to check it out. I hear it's simpler. It's web interface, while no doubt much slower than FreeNAS, was easy to mingle around. At first glance, I thought I'd like it more.
I began to set up my raid1 array. After realizing the final release I was dealing with had a bug, I found some commands to run in a root shell to fix. Okay, so now we're moving along... raid1 array created. Then I had to create a volume group. Then a volume. Then shares. And I still don't have it running over cifs. I'm curious if FreeNAS by nature is truly simpler to set up raid array's with, or if maybe I'm just totally misunderstanding Openfiler and that be the reason why I'm thinking this.
View 9 Replies
View Related
May 14, 2011
Desired features:
1. Does not support DRM.
2. As lossless as possible.
3. Plays on Android devices including Xoom and Nexus One.
4. Supported by most major players.
5. If the best format is a bit lossy, then it has to be something I can get from most media stores.
View 1 Replies
View Related
May 30, 2011
I installed this package (Squeeze) and the man page for laptop-mode.conf is rather overwhelming in the amount of information it provides, as is the .conf itself; does anyone know if simply installing laptop-mode-tools has an effect on power consumption? In other words, does the default .config save power? Or do I have to alter the .config? If so what would an optimal .config for an EEE PC look like?
View 1 Replies
View Related
Oct 29, 2010
I'm wondering if there is anything I can do to get the best speeds possible. I pay for 16mb/s connection (with charter) and I was getting about 4mb/s. After upgrading firmware, and changing some encryption settings on my router, that went up to about 6mb/s. It's improvement, and I'm happy with that, but I'm looking for that 10 more mb/s
So, is there anything in Ubuntu to tweak to optimize connection speeds? Also, if it affects anything, I'm using a linksys WRT320N router. I was going to use the 5.0ghz band, but my wireless adapter is an 802.11gb, so I'm stuck with 2.4.
View 1 Replies
View Related
Aug 23, 2010
I have a fresh install of debian on an older laptop. The screen resolution is 800 x 600, but I want it to be 1024 x768. I know this screen can handle this resolution because I've used it before. I tampered with xorg.conf according to this link, viewtopic.php?t=26577, but to no avail. Here is my xorg.conf
Section "InputDevice"
Identifier"Generic Keyboard"
Driver"kbd"
Option"XkbRules""xorg"
Option"XkbModel""pc104"
Option"XkbLayout""us"
[Code]...
View 6 Replies
View Related
May 30, 2011
When I take photos at some work outings, I set up my camera to take large pictures (jpeg + raw) just in case someone really likes a photo and wants to print it (well, it hasn't happened yet, but you never know). I then have to resize the photos to email them (I photo takes over 5MB). What would be most optimal settings to resize them for emailing? I used to just decrease the resolution:
mogrify -resize 25% *.jpeg
This, however, doesn't change the compression and possibly any other settings that I'm not aware of.
View 2 Replies
View Related
Jan 20, 2011
I just got a new SSD, and I'm looking for advice on how best to incorporate it into my existing LVM setup. I have the following logical volumes (mounted at the obvious places):
[Code]...
I've got 108.26g in the physical volumes associated with the new SSD. I'm going to use pvmove to migrate some of these LVs to the SSD. The question is, which LVs to move?
The machine in question is basically a home workstation. I do some light development (source code lives in home), run some very low-load server processes (apache, etc.), and do a bit of image and video editing from time to time. I run Gentoo on x86 if that makes a difference.
View 3 Replies
View Related
Jul 11, 2010
I have disabled root login in my remote shell and I have a pretty strong password. I am not happy though. I want to increase security. I've been thinking about installing some basic tripwire rig, like say, send myself an email every time I (or anyone) log in. My questions:
- What kind of data would be useful to be sent in that email? Anything else besides "user so-and-so logged in at {date and time}"?
- How would I achieve that? Is it enough to include it in .tcshrc (because my shell is tcsh)? Should I add it to other shells as well (.bashrc, .csh etc.) even though nobody uses the other shells? Is it better placed in some other file, like .login? What is the optimal place?
- Would that be enough? Can I make that whole idea more secure in any way?
View 11 Replies
View Related
May 30, 2011
This is a fresh install of stable Debian: root@ngaio:/home/murray# uname -a Linux ngaio 2.6.32-5-amd64 #1 SMP Wed May 18 23:13:22 UTC 2011 x86_64 GNU/Linux The monitor is an AOC F19s - fairly standard 19" widescreen LCD. The graphics is running off the mother board: Intel Graphics Media Accelerator X4500 (supposedly this supports up to 2048x1536)
Gnome has three basic resolutions available, the best is 1024x768 but it still makes my pictures look fat. The optimal resolution for my monitor is 1366x768 (ie widescreen). I have hunted through lots of posts and tried creating an xorg.conf file and specifying this mode, however when I did that the Xserver simply didn't start. I then tried a few different combinations, however I was pretty much swatting mozzies with the lights off. I deleted my xorg.conf attempt and it's back to 1024x768 and I'm stumped.
[Code]...
I know these resolutions are painful to work out, so if you don't have much time perhaps you could point me at a website or document that explains how to configure xorg.conf correctly?
View 6 Replies
View Related
Jan 4, 2011
I installed the ms core fonts however they are not optimal readable in my browser as they are pretty blurred.
I have the following font settings in Gnome.
Antialiasing: Subpixel
Hinting: Low
What else can I do to improve my fonts?
View 4 Replies
View Related
May 18, 2010
What is the default partition setup that the ubuntu installer uses? Ie which directories get their own partitions (If I remember correctly by default it doesn't just throw everything onto one partition, assuming you're installing onto a fresh hard drive).
View 4 Replies
View Related
Mar 10, 2010
I am trying to install ubuntu 9.1 on a 320 gig hard drive.
I have manually created a 45 gig partition. When I try to install ubuntu from the cd,,,
I can not install it.
How do I have to setup the 45 gigs to install Ubuntu on it? Swap partition? EXT2?
Please give me a step by step?
View 4 Replies
View Related
Apr 10, 2010
I am a newbee and am not too sure, but anyway, here it goes. What would you recommend as a partition setup for a laptop with 1gb ram and 160gb hdd? Please note, the setup needs to be able to keep all documents, settings and programs on updates and whatnot.
View 9 Replies
View Related
Nov 1, 2010
I've looked everywhere for a satisfactory answer, to no avail. I wish to triple boot xp/98/ubuntu 10.10. Is this an appropriate HDD setup? (it looks like this in partition magic pro srever 8.05)
*:SYSTEM........ NTFS......... primary ..........(for xp)
C:WIN98......... fat32 .........primary,active (for win98 )
*:UBUNTU....... LinuxExt3 ...Primary ..........(for Maverick Meerkat)
.........* Extended
............. *:SWAPSPACE2.... Linux swap .....logical
. ...........D: DATA................. fat32............. logical (for all things backup)
There is nothing on any of the drives at this point. (I am submitting this on a crappy 233mhz win95 laptop)
Here's the information i've gathered so far... Install in the following order: 98, XP, Ubuntu XP's drive label MUST be "SYSTEM" (I think?) Installing multiple os's is easy (i've read) if you hide unused partitions during install (ie. if installing XP, hide C:WIN98 and *:UBUNTU partitions) but i can only do this with FAT formats, and if i do that, the dirve letter changes, which is a problem (i suppose i could manually hide/unhide, and set active the partition I want at every boot-up....(Damn))
And here's a couple more questions SHOULD I make everything fat32? do they have to be primary to boot? ('98 on an inactive partition won't load) Once they are all installed... where do i put grub? Do i put it in first? Also, I deleted my dell utility partition to do this, is that a problem? (LOL, I have NO idea what I'm doing...Fck)
Like i said, finding information about the partition setup (logical/primary) is damn near impossible. Even if it's just a "Ya that'll do for a setup"
I'm gonna keep experimenting, since there's no longer anything to lose on my HDD, and i'll report back any improvements I come across
View 8 Replies
View Related
Aug 4, 2010
I have created 5 partitions:2 GB ext320 GB ext310 GB ext320 GB ntfs400 GB ntfsI have already installed XP on 20GB ntfs. Will dual boot work if I use the 3 ext3 partitions to install Ubuntu?
View 4 Replies
View Related
Feb 4, 2011
I work at a local library. In a few days I am getting 8 new HP g72t laptops. Is there a way to do multiple installs of 10.10 with the same partition setup, installed programs, config settings , etc? I am a volunteer and have set up many ubuntu installs before but always had each machine old and different. Now I would like to automate all the installs somehow.I picked that laptop as linuxcity.com sells them with Ubuntu installed.I got them with windows and plan to remove win 7 and do Ubuntu 10.10
View 2 Replies
View Related
Apr 23, 2011
When trying to install Kubuntu 10.04 32-bit (or Ubuntu 10.04 64-bit) it does not show me any hard drive to partition in the 'Disk Setup' (I've clicked all the buttons on that screen to see if I can encourage it!) and will not let me past that point in the installation process (because, obviously, no root file system has been defined). I have done something very bad to my computer. As an aid to selling my computer, I decided to (try to) install Windows 7. I booted into a live Ubuntu CD and used Gparted to reformat my hard drive. After several issues with the Windows boot CD I decided to pull up FastBuild Utility, and did something which included deleting LD and Defining LD again. Didn't make any difference with the Win 7 install. I am now trying to return my computer to a functional state in the sanctuary of Kubuntu 10.04.
Tried installing Win XP which I have installed successfully on another computer. Got an error message: "Setup did not find any hard disk drives installed in your computer" - presumed that was because of something I did with FastBuild Utility (2006). I've tried as many different options in this as I think could make a difference. Booted into DR-DOS and deleted partitions and created a FAT 32 partition. Booting into the live Ubuntu 10.04 CD again and used GParted to create an NTFS Primary Partition taking up all the hard drive. As above and deleting all partitions in GParted. Checking into BIOS and changing the SATA Operation from 'RAID On' to 'RAID Autodetect / ATA' (Now changed back again to the default 'RAID On.').
Loaded Defaults in BIOS - I've been running Ubuntu 10.04 x64 on it since it came out with these settings. At all points I have tried to install Ubuntu 10.04 64 bit, Kubuntu 10.04 32 bit (and Win XP) with no success. In the Kubuntu install, when I get to the Disk Setup part of the installation process it offers me no information whatsoever. My hard drive has all partitions deleted because of my last action in GParted. May need to define a partition. What as? I'm still convinced that my playing in FastBuild Utility (2006) is probably the root cause of this, and so quite likely to be a good place to go to solve this. I think I've set everything as it was, but can't be 100% on that.
My Computer:
Dell Inspiron 1721, AMD Turion x64 dual core, FUJITSU MHW2120BH 120GB HDD.
View 5 Replies
View Related
Nov 2, 2010
I've a problem with my installation of CentOs 5.5
I want resize my LVM Partition, but is not possible with Gparted in CentOs or Live CD. When resize my partition of my setup ?
View 3 Replies
View Related
Jul 26, 2010
When I installed Ubuntu I set it up to dual-boot with windows and didnt put much thought into the partition sizes, and now I want to make the ubuntu partition bigger. I shrunk the windows partition from gparted fine and then booted up off my ubuntu 10.04 disk to make the ubuntu partition bigger, but it won't let me do so from gparted. Attached is a picture of how my hard drive's currently set up.
View 8 Replies
View Related
Jan 1, 2011
i have an acer aspire one with a 250 gb hdd the hdd is currently partitioned into two parts part 1 - 85 or so gb, has windows installed part 2 - the rest which is currently unallocated. i am trying to install ubuntu so that each has its own section and will dual boot once in the ubuntu installation window, how do i set up the partition to achieve this? i am trying to install ubuntu 10.10 netbook
View 4 Replies
View Related
Apr 24, 2010
I have just bought two SSD, Intel X25-M 80GB, to install Ubuntu 10.04 64-bit server with vmware on a computer with 8GB RAM. I have tried to find out how to set up the system, but is somewhat confused on the setup. The idea is to use software raid to aviod data loss if one SSD is giving up in the future. When installing I have thought about using tree partitions.Swap Root Vmware vhd When reading about how to optimize vwware I found this:
Quote: Disks, Disks, Disks: I always attempt to put my guest OSs on their own partition and I format that partition thusly because VMWare server reads guests in huge blocks (/dev/sdb1 is the partition my guests reside on): mke2fs -b 4096 -R stride=8 /dev/sdb1
Then I set the block readahead value to somewhere around 16384, but you can go as high as twice that value (in my case this is an entire disk array, so I dropped the partition indicator): blockdev �setra 16384 /dev/sdb
How should I setup the file system on each partition? When using an SSD, each partition should be aligned. How do I do that? Let say I would like to have 4GB swap, 60GB root and the rest for vmware. At last, I have fount out that full support for TRIM is supported by kernel v2.6.33. Ubuntu 10.04 is using v2.6.32? If so, for full TRIM support I must upgrade kernel to v2.6.33.
View 1 Replies
View Related
Feb 24, 2011
I've finally found a couple of useful tutorials on setting up RAID in Linux. However, because this is new ground to me, I have a couple of basic questions which I think the tutorial writers gloss over because of their familiarity with the process. My questions are these:
1. Most tutorials speak about setting up only one partition on clean drives. Can I set up more than one (e.g. / and home) to be mirrored as two partitions?
2. When starting with two identical clean drives, do I need to set up my partitions identically on both drives or is it only the partitions that I want mirrored to the second drive?
View 3 Replies
View Related
