topic Re: About mirror in Operating System - HP-UX

About mirror

PJSC — Thu, 12 Apr 2007 01:26:20 GMT

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

Re: About mirror

Torsten. — Thu, 12 Apr 2007 01:57:55 GMT

Hi,

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

Check this with "lvdisplay".

Re: About mirror

Berd — Thu, 12 Apr 2007 05:27:07 GMT

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

Regards,
Berd

Re: About mirror

Vincent_5 — Fri, 13 Apr 2007 03:32:49 GMT

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