I have a laptop with Ubuntu 9.10 installed. It will not boot to the login screen. If I remove this HDD and connect it as a secondary drive to another PC running Ubuntu, will I be able to access the files on this HDD? There is a lot of data which I haven't backed up which I need to retreive. I don't think the hard drive has failed.
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Which partitions should be set as primary, /, /home, /tmp, /var, /boot or any other?
View 14 Replies View RelatedWhy is it faster to have more primary partitions when using Linux? Please give some real examples; I know some theoretical reasons but I don't understand them well.
View 2 Replies View RelatedI've installed Arch Linux onto my Western Digital SATA drive.I love it, best ever, however, I need the fglrx proprietry driver for better 3-d performace, and decided to create a new partition. I decided to install Linux Mint.Sadly, in all my noobishness, I forgot about the 4 primary partition limit (oops!) and as I have /, /home, swap, and /boot partitions (all primary) already installed, I have run into a bit of a problem.I resized my /home partition (almost 500GB) to about 225, and was then told I have over 200GB unusable space. Is it possible for me to change at least 1 of my primary partitions to logical partitions AND keep all the data intact (AND edit the arch configuration so that it'll still work) so I can install a second linux? I sincerely doubt it
View 10 Replies View RelatedSo 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 RelatedI am having a 250 GB hard disk in my Acer Laptop.
C: - a 65 Gb partition with Win7.
D: - a 150 GB partition with general data.
and 2 partitions by default - a 13 GB and a 3.5 GB one( I guess backup and recovery by Acer or sumthn)
I shrank the D: partition to 135 GB and had made the 15 GB unallocated space to install Ubuntu. Everytime I checked I got the free space shows as 'unusable' in the Ubuntu partitioner. I tried shrinking again with EPM, Win Disk Management and also Ubuntu partitioner. Each time the free space which showed up said Unusable. A friend of mine advised me to defragment and use 'GParted' through the live cd. I did so and when click on the unallocated space to format it said "IT IS NOT POSSIBLE TO CREATE MORE THAN 4 PRIMARY PARTITIONS. If you want more partitions you should first create an extended partition. Such a partition can contain other partitions. Because an extended partition is also a primary partition it might be necessary to remove a primary partition first."
I didnt know all of my partitions were primary! And I dont even want D: to be primary. It just is there to hold some data.
I just got an Hp Pavillion laptop, and I'm trying to install Ubuntu. I resized the Windows 7 partition, and tried to install, but was unable because you can have no more than 4 primary partitions. Is there any way around this?
The current partitions are:
Windows 7 ntfs file system
BOOT
RECOVERY
HP_TOOLS
Gparted: How do I get around this? It says to use logical partitions, but how?
View 8 Replies View Relatedi have 3 primary partition as follow:
sda1 -> ext3 /boot 1023 cilinder
sda2 -> swapp 2048 MB (i have 1024MB of RAM)
sda3 -> ext3 /
GRUB tell me where to put MBR, and i have to choose beetween sda and sda1, which is the good choice and why? Is right to define the three partitions (also swapp) primary?
I'm trying to install Crunchbang on a partition I made. I managed to resize my Ubuntu for space to install Crunchbang (which essentially is another Linux OS).I currently have Ubuntu 10.10 and Win7 currently installed. The error I get in GParted is the one above in the title. I know there is a way to install a third OS but this problem is killing me. I need some to help my step-by-step. I'm not that bright when comes to technical terms and writing stuff in the terminal. My current filing system:
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
[code]....
I used Acronis' Disk Director Suite 10.0 ["DDS"] to create 7 logical partitions of 23GB each, into one of which I asked Fedora 11 to install. Fedora 11 completely ignored me and created 2 primary partitions of its own: a 217.4GB, a 2GB and a 2GB "unallocated." I will likely delete this installation for a number of reasons. How can I force fedora to install into a 23GB logical partition that I created for just that purpose? If I can't use DDS-created partitions then why do I need DDS-created partitions?
View 8 Replies View RelatedI'd be very grateful if some charitable person could help with a problem. I have a portion of unallocated space, 15GB, which is situated to the left of all my other partitions (according to GParted). Unfortunately I already have 4 primary partitions. Although I am willing to delete my last partition, I still amn't sure how I could go about reclaiming the 2 portions of unallocated space under one new partition
View 2 Replies View RelatedI'm trying to install Ubuntu, Windows 7, Meego, and Android x86 for a project. Here is what I have done so far: Partition the drive into 4 primary partitions of equal size (10gb each). Install Windows7, Android, and Meego onto separate partitions, in that order. Then, install Ubuntu, hoping that GRUB automatically detects the other OS's and creates entries for them. Unfortunately, the only entries in GRUB are for Ubuntu and Windows 7. How do I get to the other 2 OS's (Android and Meego) to show up?
View 4 Replies View RelatedI 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 RelatedWhat 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 trying to configure autoyast to create three primary partitions:
/dev/sda1 (/boot)
/dev/sda2 (swap)
/dev/sda3 (/)
This is the XML I've come up with:
HTML Code:
<partitioning config:type="list">
<drive>
<use>all</use>
<initialize config:type="boolean">true</initialize>
<partitions config:type="list">
[Code]....
I seem to be missing an instruction or misunderstand something here.
when i install fedora 11 after windows 7 ,i can not partition and takes errors,it is of primary partitions that is about 77GB that windows 7 had installed on it ,but when i install ubuntu ,it can be installled without any error ,when i asked for this one said me that ubuntu has grub installer that reference to another where for primary partition ,
View 1 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've a faulty hard disk I'm trying to read data from before I send it to the professionals. The disk makes some "good" mechanical noise when plugged into an IDE-USB header into my machine, so I think it's spinning up OK.
Under Windows, the disk is seen in admin tools but I can't do anything to it; it's unreadable and unalterable.
Under Linux (Ubuntu), I see the sdb appear in /dev. No partitions though (no sdb0 etc). At first, I thought this implied that my MBR was bad and the partitions could not be found. But, using dd suggests it's a little worse that:
Quote:
sudo dd if=/dev/sdb
dd: reading `/dev/sdb': Input/output error
I don't understand the results of a simple performance test I ran using two basic scripts (running on a high end server):
perfVar.zsh :
#!/bin/zsh -f
MYVAR=`cat $1`
for i in {1..10}
[code]...
Performance test result:
> time ./perfVar.zsh BigTextFile > /dev/null
./perfVar.zsh FE > /dev/null 6.86s user 0.32s system 100% cpu 7.177 total
> time ./perfCat.zsh BigTextFile > /dev/null
./perfCat.zsh FE > /dev/null 0.01s user 0.10s system 91% cpu 0.118 total
I would have thought that accessing a VARIABLE was way faster than reading a FILE on the file system... Why this result ?Is there a way to optimize the perfCat.zsh script by reducing the number of accesses to the file system ?
My motherboard on my old HP laptop died, so I bought a new machine that's running Windows 7.The machine is a Compaq (HP) and has a 250 Gig hard disk. I used Windows Disk Manager to shrink the space Windows is in so I can install Ubuntu in that space.When I start the partitioner it says the free space is unusable. I ran Gparted and sure enough, there are already 4 primary partitions on my drive:
/dev/sda1 = ntfs - SYSTEM
/dev/sda2 = ntfs
unallocated
[code].....
I'm new to learning about computers and different OS's, so I decided to get my feet wet. I've been trying to dual boot ubuntu on my laptop with windows 7 currently installed, and I've gotten to the stage where I'm creating the partition devoted to ubuntu.
When I opened Gparted, it didn't read my partition information correctly. First off, it reads two of the files as "unknown" under File System. Second, the labels don't match the disk space. For example, according to my windows disk manager my C: drive is 218.88 GB, but according to Gparted, the 218.88 GB drive is labeled "recovery". It doesn't add up.
I tried posting on the Gparted forum but no one's responded. Next, I tried creating the partition on windows disk manager, and when I boot ubuntu from the CD to install it, I get to the "partition selector" screen of the install process and it still doesn't read my partition info correctly.
I'm stumped, and more than a little bewildered. It's like my computer is schitzo. The Windows side reads the partitions as fine and healthy, and the Ubuntu side can't even read the info properly. I was hoping someone out there knew what was wrong, or if someone could ask me specific questions to help troubleshoot the problem. Or maybe this problem is already solved and I just haven't found the right thread.
i installed kernel 2.6.34 to fix my lid closing issue, and that went great. but now when i go to reinstall my broadcom i get this error. Code: Reading package lists... Done Building dependency tree Reading state information... Done bcmwl-kernel-source is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. 1 not fully installed or removed. After this operation, 0B of additional disk space will be used. Setting up bcmwl-kernel-source (5.60.48.36+bdcom-0ubuntu3) ... Removing old bcmwl-5.60.48.36+bdcom DKMS files...
[Code].....
When we install a linux OS, we've an option to create partitions. In my laptop I've create partition for /opt, /home, / and /tmp. Are these partitions the same type of partitions as the partitions created by LVM?
View 1 Replies View RelatedOne question:An OS only can boot from primary partition, not in an extended partition ?
grub 0.97
I'm installing the ubuntu on my new computer with 1 TB hard drive (and core i7 870 with 4G RAM), for the purpose of scientific computing. I have two questions:
1. Since I am not absolutely certain that the simulation won't use larger swap space than usual (say 3x4G = 12G), I intend to set it initially as 12G keeping in mind that I might have to extend it later. So one might suggest putting it on lvm partition. But then I read that I can maximize the speed if I put the swap at the outer track. If I mix it with the other logical volumes in the same volume group, then I don't know where my swap space is across my hard drive, isn't it? So this might suggest I make it as a primary partition. I'm stuck..
2. My current planned partition map is
/ 1G
/tmp 10G
/usr 20G
/var 5G
/home the rest
taking into account I will install MATLAB and maybe other visualization software. What do you think of this scheme?
If I change the primary ip address for DNS, do I need to reboot the server?
View 3 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?
difference between LVM & Primary Partition..
View 2 Replies View RelatedI've been looking for a way to run windows-only vst plugins nativley on linux as well as to find a linux driver for my 1394 audio interface with little luck; I would like to do so without relying on wine, and have come across an idea to work out after stumbling on a utility that converts dll to lib (called dll2lib). The idea would be to convert the dll's for a proprietary fw audio dev and dependent MS libraries and manually change what's needed to make it compatible with linux env. is this possible; will I be able to achieve source code from this? if not, what is the primary point of converting a dll to lib in the first place.
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