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About mirror

 
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PJSC
Contributor

About mirror

Dear All,
We have two pvg in our system.They are mirror for each other.
After extend a lv named testlv,if I need to extend its mirror?

Thank you very much
3 REPLIES 3
Torsten.
Acclaimed Contributor
Solution

Re: About mirror

Hi,

the LV is already mirrored, so while extending the LV it is still mirrored.

Check this with "lvdisplay".

Hope this helps!
Regards
Torsten.

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Berd
Trusted Contributor

Re: About mirror

No, you will not need to extend the mirror. This will happen autonomously provided that capacity is available.

Regards,
Berd
Vincent_5
Super Advisor

Re: About mirror

Hi,
You do not have to extend the mirror copy as it is mirror, so as to say if the parent copy is extend, the mirror copy will be extended . Run lvdisplay to check lv after extending .

Regards
Vincent
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