Adding a Linux Hard Drive by Dirk Hart
I've removed advertising from most of this site and will eventually clean up the few pages where it remains.
While not terribly expensive to maintain, this does cost me something. If I don't get enough donations to cover that expense, I will be shutting the site down in early 2020.
If you found something useful today, please consider a small donation.
Some material is very old and may be incorrect today
© February 2001 Dirk Hart
Email: [email protected]
I was asked to configure a second IDE hard drive for a RedHat 7 Linux system.
I was at a loss as to how to describe this new drive to Linux and after half an hour I realized that the drive had been autodetected at the time of the last boot. A little research showed how IDE drives are named:
- Primary Controller First Drive: /dev/hda
- Primary Controller Second Drive: /dev/hdb
- Secondary Controller First Drive: /dev/hdc
- Secondary Controller Second Drive: /dev/hdd
Then fdisk was used to partition the drive: fdisk /dev/hdc. I seleted the old partitions and added a single linux partition, making sure the partition type was 83 (Linux).
When that was done I used mkfs to make a filesystem. Since there was just one partition it was named /dev/hdc1: mkfs /dev/hdc1.
I made a mount point: mkdir /usr0 and mounted the new filesystem: mount /dev/hdc1 /usr0. The filesystem can be unmounted using umount /usr0.
Lastly, I made an entry in /etc/fstab describing the new filesystem so it would be mounted automatically mounted at boot time. This was tested using mount all and observing that the new filesystem was indeed mounted.
Publish your articles, comments, book reviews or opinions here!
Copyright February 2001 Dirk Hart. All rights reservedIf you found something useful today, please consider a small donation.
Got something to add? Send me email.
(OLDER) <- More Stuff -> (NEWER) (NEWEST)
Printer Friendly Version
-> -> Adding a Linux Hard Drive by Dirk Hart
Inexpensive and informative Apple related e-books:
Photos: A Take Control Crash Course
Photos for Mac: A Take Control Crash Course
Take Control of the Mac Command Line with Terminal, Second Edition
Take Control of Parallels Desktop 12
Are Your Bits Flipped?
More Articles by Dirk Hart © 2012-06-29 Dirk Hart
If debugging is the process of removing bugs, then programming must be the process of putting them in. (Edsger W. Dijkstra)
This post tagged:
Skills Tests
Unix/Linux Book Reviews
My Unix/Linux Troubleshooting Book
This site runs on Linode
You rock Dirk Hart!
---September 7, 2004
Fri Feb 25 00:49:46 2005: 70 TommyTom
Worked perfectly! Thanx!
(1 complete *nix n00b down, a couple million to go....)
Mon Sep 12 01:08:18 2005: 1076 Phil
for newbies like me, the fstab I added looked like this:
/dev/hdc1 /data ext2 defaults 1 1
/data is the mount directory I created. This is where I want the hd to be mounted. The filesystem type was ext2, not ext3 like my other hds which caused me a little headache until I learned to use mount -l to list the filesystem types. You can use mount -l after mounting manually the new hd to the /data directory to see which type you should list in your fstab file. Hope this helps
------------------------
Printer Friendly Version
Adding a Hard Drive to Linux Copyright © February 2001 Dirk Hart
Have you tried Searching this site?
This is a Unix/Linux resource website. It contains technical articles about Unix, Linux and general computing related subjects, opinion, news, help files, how-to's, tutorials and more.
Contact us
Printer Friendly Version