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тАО05-20-2009 12:53 AM
тАО05-20-2009 12:53 AM
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тАО05-20-2009 02:02 AM
тАО05-20-2009 02:02 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
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тАО05-20-2009 02:03 AM
тАО05-20-2009 02:03 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
in your output
disk 7 -- /dev/rdsk/c3t0d1
disk13 -- /dev/rdsk/c3t0d2
see. c3t0 is common. so these two disks are the same represented LUN
check
diskinfo /dev/rdsk/c3t0d1
diskinfo /dev/rdsk/c3t0d2
thanks
kamal
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тАО05-20-2009 02:07 AM
тАО05-20-2009 02:07 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
in your output
disk 7 -- /dev/rdsk/c3t0d1
disk13 -- /dev/rdsk/c3t0d2
see. c3t0 is common. so these two disks are """""not""""" the same represented LUN
check
diskinfo /dev/rdsk/c3t0d1
diskinfo /dev/rdsk/c3t0d2
thanks
kamal
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тАО05-20-2009 02:14 AM
тАО05-20-2009 02:14 AM
Solution1/2/0/0.81.218.128.0.0.1 c3t0d1
1/2/0/0.81.218.192.0.0.1 c4t0d1
1/2/0/0.81.218.255.8.0.1 c5t0d1
1/2/0/0.81.218.255.12.0.1 c6t0d1
1/2/0/0.81.222.128.0.0.1 c7t0d1
1/2/0/0.81.222.192.0.0.1 c8t0d1
1/2/0/0.81.222.255.8.0.1 c9t0d1
1/2/0/0.81.222.255.12.0.1 c10t0d1
The same for 2, 3, 4 and 5
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тАО05-20-2009 02:26 AM
тАО05-20-2009 02:26 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
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тАО05-20-2009 02:41 AM
тАО05-20-2009 02:41 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
for example. i will take one LUN from ur configuration
LUN 1 -- >
/dev/rdsk/c3t0d1 , /dev/rdsk/c4t0d1 , /dev/rdsk/c5t0d1 , /dev/rdsk/c6t0d1 , /dev/rdsk/c7t0d1 , /dev/rdsk/c8t0d1 , /dev/rdsk/c9t0d1 , /dev/rdsk/c10t0d1
these are the paths to the first LUN.
1- pvcreate /dev/rdsk/c3t0d1
2- vgcreate vg01 /dev/rdsk/c3t0d1 /dev/rdsk/c4t0d1 /dev/rdsk/c5t0d1 /dev/rdsk/c6t0d1 /dev/rdsk/c7t0d1 /dev/rdsk/c8t0d1 /dev/rdsk/c9t0d1 /dev/rdsk/c10t0d1
OR if you want to add it to an OLD VG
2- vgextend vgold /dev/rdsk/c3t0d1 /dev/rdsk/c4t0d1 /dev/rdsk/c5t0d1 /dev/rdsk/c6t0d1 /dev/rdsk/c7t0d1 /dev/rdsk/c8t0d1 /dev/rdsk/c9t0d1 /dev/rdsk/c10t0d1
thanks
kamal
NOTE: Don't forget to assign points to who give you the required information
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тАО05-20-2009 03:00 AM
тАО05-20-2009 03:00 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
yes you're right. Pvcreate is run just on one path and when you vgextend all the other paths, LVM will automatically recognize them and will now that they belong to one single disk.
J.
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тАО05-20-2009 04:12 AM
тАО05-20-2009 04:12 AM
Re: HPUX 11.23 v2 and pvlink EVA4000
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тАО05-20-2009 09:49 PM
тАО05-20-2009 09:49 PM
Re: HPUX 11.23 v2 and pvlink EVA4000
i am just giving concept.
Thanks
kamal