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тАО04-29-2008 10:23 PM
тАО04-29-2008 10:23 PM
Re: LVM in HPUX
first you extend the VG belongs that LV by adding the new PVs.
i.e.,
if your LV is /dev/vg02/lvol1
and your new PV is /dev/dsk/c4t2d3
you first extend the vg02:
vgextend /dev/vg02 /dev/dsk/c4t2d3
Then extend the LV
lvextend -L 100000 /dev/vg02/lvol1
100000 = is the new size in MegaBytes. While you lvextend it MUST BE BIGGER THAN the old LV Size. You must note that existing LV Size before you extend the LV to a new size and it MUST BE BIGGER. Otherwise, you will lose the data.
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тАО04-29-2008 10:24 PM
тАО04-29-2008 10:24 PM
Re: LVM in HPUX
"Then create pv
#pvcreate -f /dev/dsk/cxtxdx
#lvextend
then extend the size in file system"
Some steps are missing, right?
Hope this helps!
Regards
Torsten.
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тАО04-29-2008 10:40 PM
тАО04-29-2008 10:40 PM
Re: LVM in HPUX
http://forums12.itrc.hp.com/service/forums/questionanswer.do?threadId=1223722
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тАО04-29-2008 11:12 PM
тАО04-29-2008 11:12 PM
Re: LVM in HPUX
To better understand lvm, I am defining the
three basic terms
physical volume
volume group
logical volume
physcial volume- is the actual physical volume disk drive
volume group: u can combine many physical volume to the volume group, means collection of physical volume is the volume group
logical volume: in the volume group u can create logical volume it is an are where u can create the file system.
how to create a logical volume
1. create a physical volume
2. create a volume group
3.create a logical volume
also u can extend the existing volume group
by adding new physical volume
ok
thanks and regards
sajjad
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тАО04-30-2008 11:54 PM
тАО04-30-2008 11:54 PM
Re: LVM in HPUX
Dear
Please assign points who are answerign u thread otherwise u have to close u thread ASAP, if u are giving points to the peoples they will answer u thread ASAP, otherwise they will hesitate to answer u questions ok
take care, co-operate with team
thanks and regards
sajjad
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тАО08-30-2009 10:37 PM
тАО08-30-2009 10:37 PM
Re: LVM in HPUX
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