General :: Diffenrence Between Primary - Logical - Extended Partition ?
Jun 24, 2011The difference between primary or logical and extended partition in disk management in redhat linux
View 1 RepliesThe difference between primary or logical and extended partition in disk management in redhat linux
View 1 RepliesI'm currently dual booting Windows 7 64bit and Ubuntu 10.10 each on primary partitions. Then on the other 2 partitions I have the manufacturer recovery partition (which I am not sure I should remove...), and then a partition for storage and files. Now I want an Arch Linux installation on the hard drive, but obviously I cannot create a new primary partition because I already have 4. I found out that linux can run from a logical partition (which you can have multiple of)..However I do not want to format my Ubuntu partition and I'd prefer to keep the data on there all intact. Is there a way to move my Ubuntu installation (on the primary partition) to an extended partition where I could put multiple logical partitions for multiple linux installations?
View 2 Replies View RelatedAround 2008 i seem to remember PartEd on the command-line was able to rescue deleted partitions and gave a choice of whether to recover the partition as a Primary or Logical Partition. I have tried testdisk but didn't really grok what i was doing. I successfully moved a "Windows Recovery" partition to the end of my hard-drive, immediately after the drive's Extended Partition.
View 3 Replies View RelatedFedora 14 xfce
I have the following partition setup. I would like to know how can I convert the logical partition sda6 to a primary partition.
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
[Code].....
I would like to convert sda6 to a primary partition, the reason for this it to install windows 7 starter.
I installed Debian stable and I see these errors in the xsession error file
/etc/gdm3/Xsession: Beginning session setup...
GNOMEKEYRINGCONTROL=/tmp/keyring-j0E6Br
SSHAUTHSOCK=/tmp/keyring-j0E6Br/ssh
GNOMEKEYRINGCONTROL=/tmp/keyring-j0E6Br
[code]....
I would like to create Logical partition in Extended partition using fdisk in Fedora 14 I created extended but fail to create logical partition.
View 6 Replies View RelatedI formatted a 16GB USB flash drive via right click. Then I ran gparted and got as far as this [image attached]
Do I choose Primary Partition or Extended Partition for this second partition?
I somehow messed up my filesystem. I installed Ubuntu directly with LVM. This created an extended partition including a logical one. When I run out of space, I just increased my space (through VMware) and then added a new PRIMARY partition.
Then I added this one to the volumegroup and increased the logical volume. After I did this a few times, there were no longer any primary partitions allowed (only 4). Then I resized the FS, resized the logical volume, resized the volume group, and removed the physical volume. Now I'm no longer able to create an extended volume (only one) but it's not at the end (there are other primary partitions behind this one at the disk), so I'm not able to create some logical volumes.
What is the best possibility to add some space to the LVM and being able to do this a few times in the future again?
further info:
pvscan:
fdisk -l for sda:
There was a /dev/sda3 at the end of the disk. I already deleted this partition.
So the order on the disk is: sda1 | sda2 (extended) | sda5 (logical referred in sda2) | sda4 | free space
Does it matter that there is type "Linux" for sda4 or can I without damaging the lvm just change it (with cfdisk) to "Linux LVM"?
I'm using Fedora 14 x86_64.I want to take 200GB from the /home Extended-Logical Partition, and install Archlinux on it, how do I do that? In this 200GB Free Extended Space I want to create another 4 Logical Partitions for Archlinux.
View 7 Replies View RelatedI'm using Fedora 14 x86_64
I have the following partition table code....
I want to take 200GB from the /home Extended-Logical Partition, and install Archlinux on it, how do I do that?
Note: In this 200GB Free Extended Space I want to create another 4 Logical Partitions for Archlinux.
just got a new laptop with Windows 7 Home Premium 64bit pre-installed, and when I boot into my 11.04 CD, there is no simple option to install alongside windows 7. Only the options to erase the entire disk (wiping windows) or manually specifying partitions. I'd like to keep my windows install as I use it for gaming, but I don't want to mess around with partitions while I don't know what I'm doing. According to the 'Allocate disk space' part of the installation, all 4 primary partitions are being used, a main one for the Windows 7 install, one entitled HP tools, and another two I forget the names of. I have looked up that I may need to turn a primary partition into an extended one,
View 9 Replies View RelatedThis is my partition table....(in the image) Now I would like to install windows in the unpartitioned space after a long time..... I tried but could not do that. I understood that Windows needs only primary partitions!
So I tried to convert this logical one into primary, but of no use... Is it possible to convert that unpartitioned space which is under logical drive to a primary one!
i'm trying to install windows 7 and after googling around found that marking the partition as primary would do the job.. so how to do it??
View 4 Replies View RelatedI'm running Ubuntu 10.10
I have been running a dual boot system for a while now and I haven't logged onto the Windows side for quite a while. I'm ready to whack it.
What I want to do is get rid of sda1, sda2, sda3 partitions(all Windows related) - migrate my Linux install(sda5) to a Primary partition, migrate the swap out of the extended partition, and then make everything else my "data"(ext4) partition...so basically go to 2 primary partitions and a swap.
I know how to ultimately get to my one big "data" partition, but the part I'm not so sure or comfortable with is whacking the current Primary partitions and migrating the Ubuntu install to the new primary partition.
Device Boot Start End Blocks Id System
/dev/sda1 1 13 102400 de Dell Utility
Partition 1 does not end on cylinder boundary.
/dev/sda2 * 13 1926 15360000 7 HPFS/NTFS
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Today due to losing one of my partitions (I call it here P1) by installing windows xp, I recovered it by "Parted" P1 was a logical partition but now P1 is marked as a Primary one
View 9 Replies View RelatedFor a fresh installation using manual partitioning, one single disk (IDE).
If I selected:
For the root partition, I would like to use ext4, 10GB, but by default, the partition type 'extended' is suggested. Would there be any difference (advantages, inconveniences) if I selected the primary partition instead?
I have extended a logical volume from a partition on one disk into a entirely seperatedisk.I wish to extend the file system from the original partition onto the newly extend volume.I attempted this using extend2fs but it did not work, and did not mention why.The command I used was -$ sudo resize2fs /dev/glab1/glab-share1/I attempted this on ubuntu server 10.04.
View 5 Replies View RelatedI'm trying to convert big ext4 partition to logical. I was able to do that with Arconis Disk Director Home 11 with swap and ext3 partition, but it doesn't recognize ext4.
Unfortunately I can't copy 2TB data to another HD Now I have:
Pri /boot ext3
Log / ext3
Log swap swap
Pri /media/X ext4 <- 2TB
I'm trying to convert big ext4 partition to logical. I was able to do that with Arconis Disk Director Home 11 with swap and ext3 partition, but it doesn't recognize ext4.
Unfortunately I can't copy 2TB data to another HD Now I have:
Pri /boot ext3
Log / ext3
Log swap swap
Pri /media/X ext4 <- 2TB
When I do that I be able to install Ubuntu Server next to CentOS. And I will add partition /home(ext4) for both and "/"(ext4) for Ubuntu.
Problem:Here's what I had, they basically needed to switch places.C: Windows Primary (The contents of this was my boot partition)D: Extended Logical (I wanted this to become the primary)I googled what to do, and believe it or not it seems people really didn't have a solution besides reformatting it?We learn from our mistakes. That's why I'm posting what I did to see if someone knows a better way!What I did:First I used an Ubuntu LiveCD or 10.04. (Not .1 oh noes)Then I opened up gparted and shrank the extended partition so I would have enough room to move them around.I mounted both the C: and D: partitions and copied the data over to the primary from the logical.I deleted the logical and then moved and resized the primary!Then I flagged the primary partition boot.Well that's one way to get from logical to primary with your data
View 2 Replies View RelatedI am installing opensuse on my laptop. Dual boot with Windows 7. Two partitions are already taken by windows. I am confused about extended partitions. I know I will need one because I can only have 4 primary partitions.
Here are the partitions I want:
Is there a certain order to create these? Does it matter which ones are primary partitions and which one are part of extended partitions?
So I noticed while using guided partitioning that most distro installers will attempt to create a logical partition for the root file system besides the swap and /boot on the HDD. Why is this the case? Why does the partition for root file system have to be logical and not primary?
View 10 Replies View Relatedextended sata partition shrunk at 15 partition limit, how to re-enlarge i hit the 15 partition limit, forgetting it now exists for sata drives, thinking i would add more. upon creation of the 15th, it squished the end of the extended partition to meet the last logical partition, leaving a large unallocated portion after the extended partition, which seemingly nothing can be done with, just sat being wasted space. i have since deleted a few of those partitions, but so far have still failed to find a way to recoup the unallocated space back into the extended partition.
[URL]
if necessary, i'll do it the painful long winded way of backing up and starting the extended partition again from scratch, but i really rather wouldnt have to do that. i'm sure there must be a way of telling the extended partition to once again reach the end of the drive.
After fixing drive partition numbers, I got the following error from cfdisk: Code: FATAL ERROR: Bad logical partition 6: enlarged logical partitions overlap Press any key to exit cfdisk However, I can see all my partitions with fdisk and gparted, I can mount and use all of them.I used the following guide to fix the drive numbers order: Reorder partition drive numbers in linux | LinkedBits Does somebody know whet is cfdisks problem and how can I fix it?
View 6 Replies View RelatedI want to convert a vfat partition into an ext4 partition. This is on my wife's machine and she deleted the Windoze partition as she now prefers Linux. Here is the (edited) output from fdisk -l:-
/dev/sda2 514048 4708351 2097152 83 Linux
/dev/sda3 4708352 6805503 1048576 82 Linux swap
/dev/sda4 52693200 234436544 90871672+ f W95 Ext'd (LBA)
/dev/sda5 59006800 234227699 87610446 83 Linux
I want to change /dev/sda4 to 83 to free up space for Linux without losing the partitions in this 'extended' partition!
What are the advantages (or disadvantages) in partitioning a disc into 4 Primary partitions versus 1 Primary & 3 Extended Partitions?
View 4 Replies View RelatedI'm setting up my laptop to dual boot (default Vista installation and Ubuntu). There's also a possibility I may add XP later as a triple boot.
My laptop came with two partitions already, the second one labelled "Recovery". I was planning on adding three partitions, one for the Ubuntu installation, one for Swap, and one for storing my files (accessible to both OSs). However, this would be five partitions (or six, if I add XP later).
I've never had to deal with this many partitions before and just learned about the maximum of four primary partitions.
I have first installed Windows7 to sda2 (sda1 being the MBR). Then I installed Ubuntu as follows: sda3 /boot, sda5 swap (sda4 being the Extended partition), sda6 /, sda7 /home. So far so good. Windows and Ubuntu worked fine. I also planned to create another partition for data and two more partitions for Arch Linux. And here is the problem.I just assumed that the Extended partitions were created logical but actually they are also primary. So, as things stand, all my 7 partitions are primary and I cannot create any more partitions.I must've erred somewhere during the Ubuntu installation. Is it possible ti change the Extended partitions into logical, without affecting all the stuff within? Any ideas? Otherwise I will have to delete everything after Windows and install Ubuntu again, making sure that I create logical partitions in the Extended part
View 9 Replies View RelatedWhen my netbook has an extended screen, using an external monitor, all of the panels stay on the netbook, not the big monitor. When I connect an external monitor, I want to use it as my primary screen. I only really intend to use the netbook screen for skype calls (so I am looking into the webcam, and not away from it) since it is so small. I wish the secondary screen to be the netbook, not the external monitor. How can I do this?
View 1 Replies View RelatedI'm trying to create an extended partition. In GParted, I shrunk the size of the existing partition and now want to create a new EXTENDED partition in the free, unallocated space. GParted only lets me create a PRIMARY partition. What am I doing wrong here?
Here's what I've got right now:
You can actually ignore the flag for the swap as "boot." That was me just messing around trying to get it to work. I've removed that flag. Not sure how the question of boot affects all of this...maybe it factors in somehow.