How to set up RAID 1?
up vote
7
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How to set up RAID 1 (software, hardware or fake) on Ubuntu 12.04 desktop?
raid disk disk-management
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up vote
7
down vote
favorite
How to set up RAID 1 (software, hardware or fake) on Ubuntu 12.04 desktop?
raid disk disk-management
2
Why the down-votes? This looks like a decent question & I didn't find any exact dupes. +1 from me.
– Tom Brossman
Jun 29 '12 at 19:35
@TomBrossman The word “implement” in the title evoked a programming question, at least to me. I changed the title.
– Melebius
Nov 22 at 13:35
add a comment |
up vote
7
down vote
favorite
up vote
7
down vote
favorite
How to set up RAID 1 (software, hardware or fake) on Ubuntu 12.04 desktop?
raid disk disk-management
How to set up RAID 1 (software, hardware or fake) on Ubuntu 12.04 desktop?
raid disk disk-management
raid disk disk-management
edited Nov 22 at 13:34
Melebius
4,21451836
4,21451836
asked Jun 25 '12 at 17:13
Gustavo
4612
4612
2
Why the down-votes? This looks like a decent question & I didn't find any exact dupes. +1 from me.
– Tom Brossman
Jun 29 '12 at 19:35
@TomBrossman The word “implement” in the title evoked a programming question, at least to me. I changed the title.
– Melebius
Nov 22 at 13:35
add a comment |
2
Why the down-votes? This looks like a decent question & I didn't find any exact dupes. +1 from me.
– Tom Brossman
Jun 29 '12 at 19:35
@TomBrossman The word “implement” in the title evoked a programming question, at least to me. I changed the title.
– Melebius
Nov 22 at 13:35
2
2
Why the down-votes? This looks like a decent question & I didn't find any exact dupes. +1 from me.
– Tom Brossman
Jun 29 '12 at 19:35
Why the down-votes? This looks like a decent question & I didn't find any exact dupes. +1 from me.
– Tom Brossman
Jun 29 '12 at 19:35
@TomBrossman The word “implement” in the title evoked a programming question, at least to me. I changed the title.
– Melebius
Nov 22 at 13:35
@TomBrossman The word “implement” in the title evoked a programming question, at least to me. I changed the title.
– Melebius
Nov 22 at 13:35
add a comment |
2 Answers
2
active
oldest
votes
up vote
6
down vote
RAID 1 is mirroring; where data is duplicated on two different drives using either a hardware RAID controller or software (via the operating system). If either drive fails, the other continues to function as a single drive until the failed drive is replaced.
First thing that needs to be done is to install mdadm. To do so
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
apt-get install mdadm
Or use USC
Once that is done,
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
mdadm
--create
creates a new RAID device
and follow the instructions
add a comment |
up vote
0
down vote
If you want to install on a boot volume with RAID, you can't use the desktop install CD. You need to use the "alternate install" CD:
http://www.ubuntu.com/download/desktop/alternative-downloads
Inside that installer you'll have the options to create a RAID (MD) device and/or use LVM.
https://help.ubuntu.com/community/Installation#Installing_on_external_or_RAID_hard_disks
add a comment |
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
6
down vote
RAID 1 is mirroring; where data is duplicated on two different drives using either a hardware RAID controller or software (via the operating system). If either drive fails, the other continues to function as a single drive until the failed drive is replaced.
First thing that needs to be done is to install mdadm. To do so
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
apt-get install mdadm
Or use USC
Once that is done,
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
mdadm
--create
creates a new RAID device
and follow the instructions
add a comment |
up vote
6
down vote
RAID 1 is mirroring; where data is duplicated on two different drives using either a hardware RAID controller or software (via the operating system). If either drive fails, the other continues to function as a single drive until the failed drive is replaced.
First thing that needs to be done is to install mdadm. To do so
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
apt-get install mdadm
Or use USC
Once that is done,
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
mdadm
--create
creates a new RAID device
and follow the instructions
add a comment |
up vote
6
down vote
up vote
6
down vote
RAID 1 is mirroring; where data is duplicated on two different drives using either a hardware RAID controller or software (via the operating system). If either drive fails, the other continues to function as a single drive until the failed drive is replaced.
First thing that needs to be done is to install mdadm. To do so
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
apt-get install mdadm
Or use USC
Once that is done,
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
mdadm
--create
creates a new RAID device
and follow the instructions
RAID 1 is mirroring; where data is duplicated on two different drives using either a hardware RAID controller or software (via the operating system). If either drive fails, the other continues to function as a single drive until the failed drive is replaced.
First thing that needs to be done is to install mdadm. To do so
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
apt-get install mdadm
Or use USC
Once that is done,
Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
mdadm
--create
creates a new RAID device
and follow the instructions
edited Mar 11 '17 at 19:02
Community♦
1
1
answered Jun 25 '12 at 17:57
Mitch♦
82.9k14172228
82.9k14172228
add a comment |
add a comment |
up vote
0
down vote
If you want to install on a boot volume with RAID, you can't use the desktop install CD. You need to use the "alternate install" CD:
http://www.ubuntu.com/download/desktop/alternative-downloads
Inside that installer you'll have the options to create a RAID (MD) device and/or use LVM.
https://help.ubuntu.com/community/Installation#Installing_on_external_or_RAID_hard_disks
add a comment |
up vote
0
down vote
If you want to install on a boot volume with RAID, you can't use the desktop install CD. You need to use the "alternate install" CD:
http://www.ubuntu.com/download/desktop/alternative-downloads
Inside that installer you'll have the options to create a RAID (MD) device and/or use LVM.
https://help.ubuntu.com/community/Installation#Installing_on_external_or_RAID_hard_disks
add a comment |
up vote
0
down vote
up vote
0
down vote
If you want to install on a boot volume with RAID, you can't use the desktop install CD. You need to use the "alternate install" CD:
http://www.ubuntu.com/download/desktop/alternative-downloads
Inside that installer you'll have the options to create a RAID (MD) device and/or use LVM.
https://help.ubuntu.com/community/Installation#Installing_on_external_or_RAID_hard_disks
If you want to install on a boot volume with RAID, you can't use the desktop install CD. You need to use the "alternate install" CD:
http://www.ubuntu.com/download/desktop/alternative-downloads
Inside that installer you'll have the options to create a RAID (MD) device and/or use LVM.
https://help.ubuntu.com/community/Installation#Installing_on_external_or_RAID_hard_disks
answered Jun 25 '12 at 18:43
Bill Brasky
17818
17818
add a comment |
add a comment |
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2
Why the down-votes? This looks like a decent question & I didn't find any exact dupes. +1 from me.
– Tom Brossman
Jun 29 '12 at 19:35
@TomBrossman The word “implement” in the title evoked a programming question, at least to me. I changed the title.
– Melebius
Nov 22 at 13:35