initializing a blank hard disk Post: 302420805

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

hard disk problems

Hi all I am facing a strange problem. I am using a sun ultra10 spark machine. first i took a 20gb IDE hard disk and installed solaris 5.8. But due to some requirement i have to reinstall the OS but this time solaris 2.6. and now the hard disk capacity is only showing 8gb. Where the 12gb...

2. Filesystems, Disks and Memory

hard disk meltdown

I had an issue with a second hard disk in my machine. I have a sparc station running solaris 7. It was working fine but now it wont mount on boot up and when you try to mount it manually it gives an I/O error. I tried a different disk as a control which was fine. What I want to know is if my...

3. UNIX Desktop Questions & Answers

Hard Disk

I have a cuestion. How Can I to add other hard disk to my computer? I need to configurate anyone?

4. UNIX for Dummies Questions & Answers

Another hard one, how can I look at a blank directory?

I have the following: (this is a partial listing, security) 4096 Sep 28 16:46 there should be a filename after 16:46, however there isn't. How do I rename this ghost directory? Or cd to it without going to ~. THANKS!!

5. AIX

Format a Hard disk

Hello I am trying to format an extra hard disk, I want to purge all data. Does any one know how to do this, I found a format command but it only works for floppies , also related to do this how do you defrag ? I am running AIX 5.3 Thanks

6. UNIX for Dummies Questions & Answers

Hard Disk at 99% Help!

:eek: I use this Solaris to run CMS a call acounting software package for my job. No one could run reports today because it said the this when you logged on "The following file systems are low, and could adversely affect server performance: File system /: 99%full" Can some one please explain...

7. SCO

declare disk driver for IDE hard disk

hi I've a fresh installation of SCO 5.0.7 on the IDE hard disk. For SCSI hard disk I can declare, for example blc disk driver using: # mkdev hd 0 SCSI-0 0 blc 0but it works for IDE hard disk?

8. UNIX for Advanced & Expert Users

Need help for getting hard-disk traces

When we write a programme,we declare variables and compiler allocates memory to them.I want to get access to the physical block number of hard-disk where actually the data is stored by the programme " Some one help me out...

9. Emergency UNIX and Linux Support

Something is filling hard disk on its own.

I came in this morning to find that our mail server was down. Couldn't connect. I looked at logs. The logs complained about no space on device. I run df and it comfirms that the system disk (mounted on /) is at 100% capacity. I try to delete some files before attempting to look at cyrus. I rotate...

10. Linux

C++ Code to Access Linux Hard Disk Sectors (with a LoopBack Virtual Hard Disk)

Hi all, I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it...

LEARN ABOUT SUSE

hd

HD(4)							     Linux Programmer's Manual							     HD(4)

NAME

       hd - MFM/IDE hard disk devices

DESCRIPTION

       The  hd*  devices  are block devices to access MFM/IDE hard disk drives in raw mode.  The master drive on the primary IDE controller (major
       device number 3) is hda; the slave drive is hdb.  The master drive of the second controller (major device number 22) is hdc and	the  slave
       hdd.

       General	IDE block device names have the form hdX, or hdXP, where X is a letter denoting the physical drive, and P is a number denoting the
       partition on that physical drive.  The first form, hdX, is used to address the whole drive.  Partition numbers are assigned  in	the  order
       the  partitions	are  discovered,  and only nonempty, nonextended partitions get a number.  However, partition numbers 1-4 are given to the
       four partitions described in the MBR (the "primary" partitions), regardless of whether they are unused or extended.  Thus, the first  logi-
       cal  partition  will be hdX5.  Both DOS-type partitioning and BSD-disklabel partitioning are supported.	You can have at most 63 partitions
       on an IDE disk.

       For example, /dev/hda refers to all of the first IDE drive in the system; and /dev/hdb3 refers to the third DOS "primary" partition on  the
       second one.

       They are typically created by:

	      mknod -m 660 /dev/hda b 3 0
	      mknod -m 660 /dev/hda1 b 3 1
	      mknod -m 660 /dev/hda2 b 3 2
	      ...
	      mknod -m 660 /dev/hda8 b 3 8
	      mknod -m 660 /dev/hdb b 3 64
	      mknod -m 660 /dev/hdb1 b 3 65
	      mknod -m 660 /dev/hdb2 b 3 66
	      ...
	      mknod -m 660 /dev/hdb8 b 3 72
	      chown root:disk /dev/hd*

FILES

       /dev/hd*

SEE ALSO

       chown(1), mknod(1), sd(4), mount(8)

COLOPHON

       This  page is part of release 3.25 of the Linux man-pages project.  A description of the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.

Linux								    1992-12-17								     HD(4)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

hard disk problems

Discussion started by: Prafulla

2. Filesystems, Disks and Memory

hard disk meltdown

Discussion started by: Henrik

3. UNIX Desktop Questions & Answers

Hard Disk

Discussion started by: hmaraver

4. UNIX for Dummies Questions & Answers

Another hard one, how can I look at a blank directory?

Discussion started by: nj78

5. AIX

Format a Hard disk

Discussion started by: mrmeswani

6. UNIX for Dummies Questions & Answers

Hard Disk at 99% Help!

Discussion started by: mannyisme

7. SCO

declare disk driver for IDE hard disk

Discussion started by: ccc