Debian :: Zero Formatting Unrelocated Space On HDD
Mar 14, 2016How to fill in zeros unrelocated space on hdd.
dd if=/dev/zero of=/dev/?????
How to fill in zeros unrelocated space on hdd.
dd if=/dev/zero of=/dev/?????
I have just purchased a 2TB drive for my server and I was trying to get an idea of the differences between these file systems or other file systems out there. What is the amount of space after formatting for ext4, ext3, and ntfs?
View 4 Replies View RelatedI've give up hope on ever seeing an extent-enabled ext4 filesystem driver for Windows.
View 3 Replies View Relatedmy 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]..
I have been using debian from the past 3 years on a dell inspiron 1520 (2007 model). Yesterday i bought a dell inspiron 5548 (Early 2015). I have and ssd drive in old laptop that i want to move to the new laptop. To my knowledge i think i can replace the 1TB hard drive on new laptop with ssd, remove or reinstall or update drivers so the ssd will just run fine on new laptop without having to reinstall all the stuff and customization. Should i recompile the kernel in linux for new hardware? AFA windows 7(Dual booting Debian 8 and Windows 7), i think removing and reinstalling drivers will work fine.
Hardware: Old laptop specs: - New laptop
-------------------- - ---------------
Processor: Core 2 duo 2Ghz - Core i5 5th gen. 5200U
RAM: DDR2 667MHz - DDR3 1600MHz
Graphics: Intel GMA X3100 - Intel 5500 / AMD M265 2GB Graphics
Chipset: Mobile Intel GM965 Express chipset - Intel 9 series chipset
Tried to install Jessie RC1,but installer hangs on formatting the partition,at 33%.
View 7 Replies View RelatedWhat is the recommended method these days for command line partitioning and formatting for the Terabyte size hard disk.?
It was easy to keep up when your working or have access to hardware for re-purposing, but that has all dried up and my knowledge has been left behind. The problem(s) are with new, recent hardware
Following a crash from a now detectable faulty stick of RAMM, I've lost one of my data hard disks and my fiddling with replacement seems to leave various errors/warnings mainly about GPT not supported and this message is still present despite trying fdisk, cfdisk, gpart, gparted, and(?).
System is an ASUS mobo using SATA drives (root 500Gb: MBR+3 partitions;/, swap, /home), and two 2.4TB with single partitions.
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?
I can't find out why that are invisible files using /var/log space
Code:
# du -hs .
5,3G .
[code]...
Debian and debian based distros issue has a issue that has come to make it self aware to me when I was trying to burn a video on my hard drive with braseo and it won't let me burn more than 4.4 gigs to a dvd with 4.7 gigs of free space even a file that is over the 4.4 gig limit by a megabyte with windows i didn't have this problem. One more thing I have 16 gig flash drive and on debian and debian based distros i can only use 13.1 gigs of it but on fedora I can use all 16 gigs.
View 3 Replies View RelatedHow much should I consider allocating if I wanted to go a bit beyond a "Live CD" experience but not quite as far as making it my A-1 Linux? My first experience with Linux (or Unix) and GUI together was LinuxPPC on a 603e Mac clone. That was on an 8GB drive (that used to call a RAID server its home, incidentally). Then I had OS X, versions 10.1 and 10.2 on a G3 iMac (40GB boot drive), followed by OS X 10.3 Jaguar on a G4 Dual 1.25 MDD. The power supply died on that -- a $300 item when you can find one with the right pinouts.
In x86 land, on this Lenovo M55p (80gb boot, 1GB RAM, Windows XP Pro SP3 as the primary installed OS), I've sampled GNOME and KDE thanks to Wubi installs that were 15Gb and 25Gb, respectively. I also have an IBM Thinkpad T54 (1.25GB RAM, also 80GB boot) onto which I've installed Ubuntu 9.04.
I understand that Debian has no Wubi counterpart; that it runs strictly on X-ready file systems (Ext2, Ext3 come to mind as examples with which I am vaguely familiar). I have also heard, often enough to start believing it, that Ubuntu and its K & X variants are derived from Debian. I get the impression, however, that for a decent install of it, somewhat more than 15 or 25 GB may be required.
I'm missing something here. Just installed Squeeze on a server and, after making a couple of modifications, rec'd a warning that I'm "out of disk space on /".
After cleaning a few things out, results of df -hT indicate:
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda3 ext3 1.9G 1.4G 435M 76% /
tmpfs tmpfs 633M 0 633M 0% /lib/init/rw
[Code].....
Can I make my /tmp and /home use the same HDD space instead of having everything under / except for /home use the same space? I chose to only have two partitions: / and /home and that is what I want
View 3 Replies View RelatedIf you haven't heard, PS3's on custom firmware have access to a linux install of sorts.
The OS is running from an .img of a Debian squeeze install.
My problem is that installing anything makes it run out of space. (It's only a 1Gig image)
I have searched and found some info, but it doesn't seem to work.
Make sure you have loop module on your linux.
Now you can copy the linux.img to your root of usb stick...
AND...
Mount first the original 1gb linux.img and then copy it to somewhere and then create an bigger image and copy to the new image.
mount:
And then follow the how to above. i think you should copy the folder with rsync because cp command will damage folder permissions!
My laptop has /dev/sda5 mounted on /. It has 10GiB and almost full. I formated Windows XP partition and it is now /dev/sda1 ext4 45GiB free space.When I mounted /dev/sda1 to root (/) directory, df commands showed still the original partition size. (81% used).
View 3 Replies View RelatedMy problem: 1GB-capacity dev SDA1 got filled up to 100% and made system unusable in less than one month. No downloads or updates were made during this period of time. I don't know which files/programs would be safe to delete since it all seem to be system files.
Here is a screen-shot that might shed some light on what is happening
[URL]
I've tried "rename" off the right context menu in XFE (ver. 1.32.1)
I've tried Krename.
I've tried quoting;
$ mv ' Outlander - 2009.avi' 'Outlander - 2009.avi'
mv: cannot stat ` Outlander - 2009.avi': No such file or directory
I've tried escaping;
$ mv Outlander - 2009.avi Outlander - 2009.avi
mv: cannot stat ` Outlander - 2009.avi': No such file or directory
I've tried forgetting about it & hoping it will go away...
GNU bash, version 4.1.0
Debian Squeeze with 2.6.32-trunk-686
I have made two partitions / and /home . / is where all the packages and other stuff lives and /home is where user i.e. my data lives. I am sure everybody knows the 'disk space is less' warning dialog box when either we install too many packages or when we download many things. Now the last time it happened by mistake I clicked on do not show more warnings. Now I want to have that warning dialog box back. looked at System > Preferences submenu as well as System > Administration but have not been able to find any info. on the same.
View 5 Replies View RelatedI am currently running 32 bit ubuntu in my PC with 2.5 GB RAM, Intel Pentium Dual Core inside. I am coming to debian soon. I will be installing 64 bit squeeze. Now I have 3 GB of swap space. I do satellite image processing. Therefore what is the recommended swap space for me with the kind of work I do. RAM is in very small amount but as of now I have to stay with it.
Also I am interested to know would KDE be an overkill for my machine. Will I run short of memory when I start image processing?
When i backup my /etc-directory with rsync it is 1.7MB big.I checked etc. It is about 65MB.Oh...I figured out that the most big dir under /etc is "alternatives", say 55MBI unpacked the etc_backup.tar.gz. It is about 65MB.I pack it back together: 1.7MB.btw: if i do ls -hl i always get 4.0K . To check the size of directories i need to use a filemanager. That sucks. A tip?
View 7 Replies View RelatedDebian Version: 8.3 (Jessie) KDE (although this is NOT a desktop issue)
Basic Hardware:
Gigabyte Motherboard GA-970A-D3P
AMD 8350 CPU (8 cores)
32 GB DDR3 RAM
120GB SSD SATA-6GB/s
750 WD Black SATA-6GB/s
I am getting "Error: No space left on device" regularly during updates or installs, but why. Here is data on the disks, filesystems, etc...
Code: Select all df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 81G 27G 50G 35% /
devtmpfs 16G 0 16G 0% /dev
tmpfs 16G 76K 16G 1% /dev/shm
tmpfs 16G 18M 16G 1% /run
[code]...
Seems very doubtful that inodes are the killer.I have googled and followed all the threads, and search these forums and found nothing that fits - every answer there was focused on avaiolable space and inodes..And to make the cheese even more binding, the issue has cropped up on another 8.3 system with far more disk space (larger hard drives) and lots more unused inodes
Code: Select alldf -h
Filesystem Size Used Avail Use% Mounted on
/dev/dm-0 907G 6.6G 855G 1% /
udev 10M 0 10M 0% /dev
tmpfs 995M 9.2M 986M 1% /run
tmpfs 2.5G 76K 2.5G 1% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 2.5G 0 2.5G 0% /sys/fs/cgroup
[code]...
I have deb6 installed in VMWARE ,i am posting my fstab config file
/dev/mapper/debian-root / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda1 during installation
UUID=0e7bc1e7-4f8c-4dee-a6e9-ae6d0669755e /boot ext2 defaults $
/dev/mapper/debian-home /home ext4 defaults 0 2
[code]....
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?
View 1 Replies View RelatedI 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?
View 4 Replies View RelatedI 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.
View 1 Replies View RelatedI 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.
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:
How to use execv from kernel space to call a user space program writtenfor socket prog.
I tried to write code for socket in kernel but its not working.
Socket code in kernel is also needed.
I was trying to install Fedora 13, on to my laptop. I have 30 GB of unallocated space in extended partition. When trying to install Fedora 13, I got stuck, as the installer says that there is no free space for installation.can convert the unallocated space into free space.
View 1 Replies View Relatedi used gddrescure to clone an 80gb harddrive and this is the result ROFL.i guess you can only do this making sure the target drive is the same size, you see i didnt know lol so..i now have THIS problem.can anyone tell me how to turn my unallocated space into a usable 'free' space? i could play with gparted right now but i dont wanna do anything wrong, so if theres anyone who can tell me how to do this.
View 1 Replies View Related