General :: Knowing The Unpartitioned Space On The HDD?

Dec 25, 2010

I wondering how to know the unpartitioned space on the HDD on Red Hat 5, for example if I have hda with size 30GB and I already had partation hda1 10GB that's mean that i have 20GB free unpartitioned space, Is there is any command that can shows me the free unpartitioned space on a specific hdd ?

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General :: Show Total Free Unpartitioned Space In A Hard Drive?

Mar 6, 2010

find out the total amount of free unused partition space in a hard drive?

reason:

-- when i use fdisk to create a new partition; its hard to tell how much free space is available.
-- tried searching the net but found no answers. some suggested using cfdisk.
-- i don't have cfdisk installed on the centos 5.3 server. i don't think its bundled in the distro any more.

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Fedora Installation :: Dual Boot 13 Onto Windows 7 Machine - Can't Install Onto Unpartitioned Space

Sep 20, 2010

I am trying to dual boot Fedora 13 onto my Windows 7 machine. I have shrunk my Windows drive to create 100GB of unpartitioned space, but when trying to install Fedora onto this free space (it is recognized as "Free" space), the installer tells me that there is no space for the partition.

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General :: Knowing All Opened Files On System By Different Processes?

Nov 19, 2010

when in-core copy of inode is updated & after how much time it is updating? is there way to know all opened files on system by different processes?

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General :: Division Of Logical Memory Space In To User Space And Kernel Space

Jan 4, 2010

Logical Memory Space of 4GB is divided in to 3GB User Space and 1GB Kernel Space. Always. Correct?

1. How can we change it? (just changing value of PAGE_OFFSET is okay?)

2. If system have only 256MB of memory (embedded system) and suppose Kernel Modules eat away all the memory during boot. User space will be left will no memory. Is this case possible?

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Hardware :: Find Unpartitioned Harddiskspace In Centos?

Jan 15, 2010

how to know the unparitioned disk space in centos

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OpenSUSE :: Knowing If A Prepackaged .rpm Exists Somewhere

Jun 23, 2011

I am being tired of this old 3.6 firefox, want to upgrade to firefox 5. It is of course available at mozilla.org for my 64 bits suse, but i would like to know if a pre packaged .rpm exists somewhere ?

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Ubuntu :: Decrypting An .aes File Without Knowing Password?

Nov 29, 2010

I just wanted to know if there is any possibility to decrypt a encrypted file with AES crypto without knowing the password.

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Ubuntu :: Unlock Qbittorrent Without Knowing The Password?

May 20, 2011

brother locks qbittorrent and i find it difficult to run ..... in his absence as he doesn't give his password. So how should i unlock the code

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Debian :: Opening A File Without Knowing The Name Of The Program?

Mar 15, 2011

I have a .png file and I didn't know which program I had to type to use it what could I do to find out?

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Ubuntu :: How To Unlock Qbittorrent Without Knowing The Password

May 21, 2011

brother locks qbittorrent and i find it difficult to run ..... in his absence as he doesn't give his password. So how should i unlock the code

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Server :: Script Knowing A Chrooted User?

Feb 2, 2011

If someone has physical access to a machine, they can boot up with a live cd and chroot in to the filesystem as root. 1) Is there any way of a bash script script knowing if the computer was booted regularly or if it was chrooted into? 2) Is there a way to have a script run automatically when the user chroots in?

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General :: Calling User Space Callback Function From Kernel Space?

Sep 22, 2009

I am writing device driver in which i have to call callback function from kernel space, which are saving my data. But the callback functions are in userspace. While accessing them i am getting segmentation fault.

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Ubuntu :: Change Authentication Password Without Knowing What The Computer Wants?

May 9, 2011

Frustrated with ubuntu v11, i re-installed v10. At first my old authetication password worked. Then it stopped working and i can't make any changes because i don't know what word the blasted system wants. Am i locked out forever? Should i re-re-install v10 and everything else? or how i can change my authentication password without knowing what the computer wants?

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General :: Scripting - Cp A List Of Files Which Starts With - Or Space Without - Or Space?

Oct 14, 2009

I have a list of files in a directory which starts with - or have space.

I need to copy them back without the space or -?

linux1[sim]% ls linux1[sim]% cp ./-* ./*

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OpenSUSE :: Install Packages From The Terminal As Root Without Knowing Where Their Located?

Apr 3, 2010

when one downloads non-rpm packages they are placed in a download window(by file roller).Could someone explain where exactly this download window is located in the directory tree? or is it? how does one install these packages from the terminal as root without knowing where their located?

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General :: Virtual Space Seen By Each New Process In User Space?

Jun 21, 2010

In a 32-bit system, max memory addressable is 4GB. Now Linux kernel does memory mapping division of 1GB for kernel address space and 3GB for user address space. That means 4GB of virtual address space is divided between kernel (1GB) and user (3GB).

Q1. All virtual mapping utilizes the available physical RAM without any division? I mean to say that if RAM is 512MB then a page in kernel space can lie any where RAM (leave aside old PCI dma accesses)? (How this fits to fact that kernel memory is non-pageble)

Q2. If a process is created in user space, it has visibility 4GB address space or 3GB address space?

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General :: Use Free Space To Extend The Space Of A Drive?

Jul 5, 2011

My system is dual boot with win7 and ubuntu. I have free space of around 10 gb. I want to add this free space to my ubuntu drive. How can i do that?

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General :: Add / Of 3000mb In The Remaining 20380mb Free Space It Showing An Error Message That No Free Space Is Available

Jul 25, 2010

I have 160gb laptop. i installed vista in c primary partition which is 25gb and installed ubuntu in d primary partition which is 20gb. A remainig for my data. Now i tried to install CENT OS by formatting ubuntu. I inserted CENT OS DVD and restarted and i selected to delete my /dev/sda2 which is showing 20480mb and it shown me free space. but i tried to add partion /boot of 100mb it got added. but, when i am trying to add / of 3000mb in the remaining 20380mb free space it showing an error message that no free space is available.

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General :: Getting Backslash+space Instead Of Just Space?

Jul 26, 2010

I just mounted my drobo(NTFS) on my slackbox using NTFS-3g, and I can read all my files and see them all, but any file name with a space in it turns into EX: (File Name)... instead of (File Name)I am worried that my Sync software will not recognize the name.Does anyone have any tips Except to not put Spaces in the names of files?

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General :: "No Space Left On Device" Error On /tmp. Increase Space On /tmp?

Jan 20, 2011

cp: writing `/tmp/tmpX2KZDc/system.image': No space left on device However, when I right-click on properties, I see it has 51 items, totalling only 130.5 KB!this is a dual boot system with Win XP and Ubuntu 10.10 (~58Gb partition)Quote:

anil@anil-HP-EliteBook-8440p:/tmp$ mount
/dev/sda5 on / type ext4 (rw,errors=remount-ro,commit=0)
proc on /proc type proc (rw,noexec,nosuid,nodev)

[code]...

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General :: Measure Kernel Space Time And User Space Time?

Nov 28, 2010

measure kernel space time and user space time?

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OpenSUSE Hardware :: How To Knowing Information About Hardware

Feb 19, 2010

I want to know information about my Hardware ( like DXDIAG in Windows )

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General :: Why Is Used + Available Disk Space Always Less Than Total Disk Space

Feb 24, 2011

root@localhost:~ $ df /dev/sdb1
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sdb1 1922858352 23247088 1801935664 2% /mnt/external/sdb1

[code]....

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General :: Install 12, Every Time Chose The Space To Install It, It Says That There Is No Enough Space To Install It?

May 11, 2010

I have 40gb of hd and I want Xp and fedora on it. I installed Xp first and now I want to install Fedora 12, every time I chose the space to iinstalll it, it says that there is no enough space to install it, although the xp just took less than 2gb of the disk. How can I resize it so that there is enough space?

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Ubuntu :: Dual Boot Linux / Change Drive Space Configuration For More Space

Mar 6, 2010

I have linux and windowsxp on one machine. I have only 3gigs free on the windowxp machine and 20gigs free on the linux machine. I want to transfer space from the linux box to the windows machine.Is this possible and what steps would I need to follow to do this?

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Debian :: Create An Unallocated Space The Space Will Stay In That Extended Partition

Mar 20, 2010

my home partition is an extended one, and when i want to create an unallocated space the space will stay in that extended partition. but there is also an 7 gb unallocated space which i want to merge with the other unallocated space. I also cannot extend that partition over that 7 gb. how can i overcome that problem?

i m also uploading a screenshot of gparted.[URL]..

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Programming :: Passing Data Between Kernel Space To User Space In Asynchronous Way

Dec 13, 2010

I am developing a I2C CDROM client driver. The CDROM firmware supports TOC information read through a I2C command. It sends the TOC information in burst ( Interrupts a GPIO pin when it is ready ) and my CPU does a I2C read to read the TOC. When the CDROM firmware finishes sending the last data burst , it informs my CPU that it is done with the TOC, by a flag in the last data burst. I would like to know, which is the most efficinet way I can send these TOC information to userspace?

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Programming :: Function In Kernel Space Called Form User Space

Jul 7, 2009

I wanna write a file in kernel space but from my searching I can to know that instead of writeing file in kernel space ,I can write data to user space by copy_to_user space.

But link is missing ...I dont know how will my user space will access kernel space means my function in kernel space which will do copy_to_user /....How my user space function will call my kernel level function ..

Can any one of you provide me with some example file which are doing this .I know every char driver is using it ...but i could not trace back how user level function is accessing it ...i m confused between user space and kernel space.

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Slackware :: Disk Space Lost- Root Partition Has Very Little Space Left

Jan 31, 2010

Today I was installing a lot of software since I'm just setting up my Slackware system again after a fresh install, and I realized that my root partition has very little space left.

Here is the output of df -h:


Code:

As you can see, I have a 20G (19G here for some reason) root partition, 8G /var, and 86G of /home. I thought this would be plenty since many recent recommendations for / are 10-15G. Now, though, 17G are used up for some reason! How is this possible? I thought a full slackware install only had about 4G of software! I don't have any music or movies or any crazy huge files that I know of, and those would be in my /home directory anyway. Is there any way I can see which files are taking up all this space?

If it's necessary to allocate more space to my / partition, is it still possible to boot up a GParted live Cd, shrink /home a bit, move some partitions to the right, and expand my root partition? I would REALLY prefer I don't have to reinstall since I just spent a ton of time setting up my system again, but if worst comes to worst ... :'-(

In case you're curious, here's my /etc/fstab:

Code:

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