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03-31-2008 11:06 AM
03-31-2008 11:06 AM
Thru saconfig I have created 6 RAID 1 devices.
Which come up logical devices.
# RAID Size Status
0 1+0 69460 MB OK
1 1+0 69460 MB OK
2 1+0 69460 MB OK
3 1+0 69460 MB OK
4 1+0 69460 MB OK
5 1+0 69460 MB OK
I can not see any of these devices in SAM to create volume groups.
It comes up as one logical volume.
0/4/1/0/4/0.0.0 6 Unused -- 69460 HP
I need to create a volume group on each RAID slice.
Solved! Go to Solution.
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03-31-2008 09:43 PM
03-31-2008 09:43 PM
Re: Configure raid devices - logical volumes 6402
Check with "ioscan -fnCdisk".
Hope this helps!
Regards
Torsten.
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those who understand binary, and those who don't.
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04-01-2008 12:02 PM
04-01-2008 12:02 PM
Re: Configure raid devices - logical volumes 6402
It just shows one logical volume and only 72GB.
I have 6 RAID 1 logical sets.
0/4/1/0/4/0.0.0 6 Unused -- 69460 HP LOGICAL
#######################
disk 2 0/4/1/0/4/0.0.0 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d0 /dev/rdsk/c5t0d0
disk 3 0/4/1/0/4/0.0.1 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d1 /dev/rdsk/c5t0d1
disk 4 0/4/1/0/4/0.0.2 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d2 /dev/rdsk/c5t0d2
disk 5 0/4/1/0/4/0.0.3 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d3 /dev/rdsk/c5t0d3
disk 6 0/4/1/0/4/0.0.4 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d4 /dev/rdsk/c5t0d4
disk 7 0/4/1/0/4/0.0.5 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d5 /dev/rdsk/c5t0d5
disk 8 0/4/1/0/4/0.0.6 sdisk NO_HW DEVICE HP LOGICAL VOLUME
/dev/dsk/c5t0d6 /dev/rdsk/c5t0d6
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04-01-2008 09:09 PM
04-01-2008 09:09 PM
SolutionYour LUN6 is missing!
You may just go ahead and use pvcreate, vgcreate, lvcreate ...
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
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No support by private messages. Please ask the forum!
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04-01-2008 09:09 PM
04-01-2008 09:09 PM
Re: Configure raid devices - logical volumes 6402
Your LUN6 is missing!
You may just go ahead and use pvcreate, vgcreate, lvcreate ...
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
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No support by private messages. Please ask the forum!
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04-02-2008 08:57 AM
04-02-2008 08:57 AM
Re: Configure raid devices - logical volumes 6402
For some reason SAM did not pick up the disks.
After I created the physical volumes from command line, SAM had no problem.
ioscan -fnC disk
# pvcreate /dev/rdsk/c5t0d0
# mkdir /dev/vg01
# cd /dev/vg01
# mknod group c 64 0x010000
# vgcreate vg01 /dev/dsk/c5t0d0
# vgdisplay -v /dev/vg01
I did not have a problem with LUN 6, I just never created a RAID 0 device with it yet.
saconfig /dev/ciss5 -R 0 -p 2:8
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04-02-2008 09:36 AM
04-02-2008 09:36 AM
Re: Configure raid devices - logical volumes 6402
I would look for a current sam cumulative patch ... btw, 0 points = useless?
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!

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