Sponsored Content
Full Discussion: clean data from partition
Operating Systems BSD clean data from partition Post 302125073 by porter on Tuesday 3rd of July 2007 07:32:55 PM
Old 07-03-2007
If you have a /dev/random you could pipe it into "dd" to write directly over the complete partition.

dd if=/dev/random of=/dev/partition

then do mkfs on the partition again.
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

understanding logical partition, physical partition

hi, 1) is logical partition the same as physical partition except that one is physical and the other is logical? 2) then it must a one to one ratio? (3 Replies)
Discussion started by: yls177
3 Replies

2. UNIX for Dummies Questions & Answers

I've created a partition with GNU Parted, how do I mount the partition?

I've created a partition with GNU Parted, how do I mount the partition? The manual information at http://www.gnu.org/software/parted/manual/parted.html is good, but I am sure about how I mount the partition afterwards. Thanks, --Todd (1 Reply)
Discussion started by: jtp51
1 Replies

3. Solaris

[help] create partition for /data

hi experts, i had installed and do mirroring with sun solaris 8 v890 sparc, i had forget to make a partition for directory /data, i have 6 hard drive with disk0 mirror disk1(for root,var,opt,etc) ,disk2 mirror disk3(for /data2) and disk4 mirror disk5(for /data3), how to make a new partition for... (2 Replies)
Discussion started by: bucci
2 Replies

4. UNIX Desktop Questions & Answers

terminal codes for data partition

Among other critical Linux challenges terminal code looms large. Got this far and think I am right. See attachment and when I open I get Error opening file '/home/allen/data1/ Permission denied could someone give me the chown code or anything else I lack allen@allen-laptop:~$ sudo mkdir... (2 Replies)
Discussion started by: 77yrold
2 Replies

5. Shell Programming and Scripting

Need a shell script to clean data

Hi, Appreciated if anyone can throw some hint I have a file format like this: old(1): PRCNCP 1 old(2): PRSKU ... (6 Replies)
Discussion started by: netbanker
6 Replies

6. Solaris

Partition overlaps another partition while creating new parition in solaris

hi all while formatting hard disk i am getting following error. Partition 1 ends at 266338338 It must be between 34 and 143374704. label error: EFI Labels do not support overlapping partitions Partition 8 overlaps partition 1. Warning: error writing EFI. Label failed. I have formatted the... (2 Replies)
Discussion started by: nikhil kasar
2 Replies

7. Red Hat

Can I change the partition type with fdisk without disrupting data?

Hello, I have been going through our environment and I see we have a few servers with LVM's setup and the file system type is still set to "83" within fdisk. If I change this to "8e", will it hurt the data or cause any loss? I need to know for sure before I make the change. (1 Reply)
Discussion started by: s ladd
1 Replies

8. Filesystems, Disks and Memory

Ask concept soft partition vs hard partition

Hi Experts I would like to know different between soft partition concept and hard partition concept on solaris. Here is little explanation between soft partition concept and hard partition concept on solaris. Soft Partition: 1TB total space available in storage in all mapped to the OS to... (2 Replies)
Discussion started by: edydsuranta
2 Replies

9. Red Hat

Shrink LVM partition & create new Linux Primary partition

Hello All, I have a Red Hat Linux 5.9 Server installed with one hard disk & 2 Partitions created on it as follows, /boot - Linux Partition & another is LVM - One VG & under that 5-6 Logical volumes(var,opt,home etc). Here my requirement is to take out 1GB of space from LVM ( Any logical... (5 Replies)
Discussion started by: gr8_usk
5 Replies
ADDPART(8)                                                     System Administration                                                    ADDPART(8)

NAME
addpart - tell the kernel about the existence of a partition SYNOPSIS
addpart device partition start length DESCRIPTION
addpart tells the Linux kernel about the existence of the specified partition. The command is a simple wrapper around the "add partition" ioctl. This command doesn't manipulate partitions on a block device. PARAMETERS
device The disk device. partition The partition number. start The beginning of the partition (in 512-byte sectors). length The length of the partition (in 512-byte sectors). SEE ALSO
delpart(8), fdisk(8), parted(8), partprobe(8), partx(8) AVAILABILITY
The addpart command is part of the util-linux package and is available from https://www.kernel.org/pub/linux/utils/util-linux/. util-linux January 2015 ADDPART(8)
All times are GMT -4. The time now is 11:51 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy