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how do lvchange for logical volume in LVM

 
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benseghir_1
Advisor

‎02-09-2005 02:14 AM

‎02-09-2005 02:14 AM

how do lvchange for logical volume in LVM

how to change logical volume to be mirrored without lost data in this logical volume, how can i precise the mirrored logical volume for it

thank you for your help
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Gary L. Paveza, Jr.
Trusted Contributor

‎02-09-2005 02:18 AM

‎02-09-2005 02:18 AM

Solution

Re: how do lvchange for logical volume in LVM

To create a mirror:

lvextend -m 1 /dev//

Of course you have to have enough space in the volume group to do this.
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Gordon Morrison
Trusted Contributor

‎02-09-2005 02:19 AM

‎02-09-2005 02:19 AM

Re: how do lvchange for logical volume in LVM

lvextend -m 1

where is the logical volume to mirror, and is the physical volume to use as the mirror
-m 1 specifies the number of mirrors (max 2)
What does this button do?
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