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09-01-2009 02:18 AM
09-01-2009 02:18 AM
Do we really need MirrorDisk package to mirror boot disk.Please clarify.
I see a server which is has mirrored boot disk but didnot have the MirrorDisk package
Boot Definitions for Volume Group /dev/vg00:
Physical Volumes belonging in Root Volume Group:
/dev/dsk/c1t6d0 (0/0/2/0.6.0) -- Boot Disk
/dev/dsk/c2t6d0 (0/0/2/1.6.0) -- Boot Disk
[root]v:/opt> swlist -l product |grep MirrorDisk
[root]v:/opt>
Solved! Go to Solution.
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09-01-2009 02:30 AM
09-01-2009 02:30 AM
Re: clarification on Mirror
swlist -l product |grep -i mirror
Your original statement does not get you a listing on mirror/ux
Clearly from the output mirror/ux is installed.
Take a look at this post to see how mirroring is done. It has several good check commands.
http://www.hpux.ws/?p=21
lvlnboot -v
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09-01-2009 02:45 AM
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09-01-2009 02:58 AM
09-01-2009 02:58 AM
Re: clarification on Mirror
swlist -l fileset | grep -i mirror
LVM.LVM-MIRROR-RUN B.11.11 LVM-MIRROR-RUN
PHCO_34196.LVM-MIRROR-RUN 1.0 LVM.LVM-MIRROR-RUN
Is this the package for mirroring.The os in the server is B.11.11
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09-01-2009 03:05 AM
09-01-2009 03:05 AM
Re: clarification on Mirror
ok, so no doubts, you have the Mirror Disk software on your system.
Best regards,
Fabio
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09-01-2009 03:11 AM
09-01-2009 03:11 AM
Re: clarification on Mirror
to be more sure.
lvdisplay -v /dev/vgxx/lvolxx --> output
look for mirror copies = 1
its mirrored.
or swlist
Example:-
# swlist |grep -i MirrorDisk
B2491BA B.11.11 MirrorDisk/UX
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09-01-2009 03:11 AM
09-01-2009 03:11 AM
Re: clarification on Mirror
1)Do we really need MirrorDisk package to mirror boot disk.Please clarify.??
==>Yes you required Mirror Unix to mirror.
To check use below command,
#swlist -l bundle|grep -i mirror
or
#swlist -l fileset | grep -i mirror
2)swlist -l fileset | grep -i mirror
LVM.LVM-MIRROR-RUN B.11.11 LVM-MIRROR-RUN
PHCO_34196.LVM-MIRROR-RUN 1.0 LVM.LVM-MIRROR-RUN
Is this the package for mirroring.The os in the server is B.11.11??
==>Yes, it is enabled on your system, you can perform mirroring.
Regards,
LIJEESH N G
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09-01-2009 03:17 AM
09-01-2009 03:17 AM
Re: clarification on Mirror
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