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тАО07-12-2000 08:19 AM
тАО07-12-2000 08:19 AM
I need to allocate additional 20GB to the luns. I ran arraydsp -a AR2 for our reference:
Vendor ID = HP
Product ID = C5447A
Array serial number = 0000001057C2
Array alias = AR2
----------------------------------------------------
Array State = READY
Server name = test
Array type = 3
Mfg. Product Code = IJMTU00004
--- Disk space usage --------------------
Total physical = 173664 MB *
Allocated to LUNs = 86016 MB *
Used as Active Hot spare = 17366 MB *
Used by non-included disks = 0 MB *
Used for Redundancy = 28852 MB *
Unallocated (avail for LUNs) = 41430 MB *
-----------------------------------------
Vendor ID = HP
Product ID = C5447A
QUESTION:
To allocate another 20Gig,
Do I need to do this in single user???
Do I need to reboot???
Any thing I should take note of??
thanks.
Vendor ID = HP
Product ID = C5447A
Array serial number = 0000001057C2
Array alias = AR2
----------------------------------------------------
Array State = READY
Server name = test
Array type = 3
Mfg. Product Code = IJMTU00004
--- Disk space usage --------------------
Total physical = 173664 MB *
Allocated to LUNs = 86016 MB *
Used as Active Hot spare = 17366 MB *
Used by non-included disks = 0 MB *
Used for Redundancy = 28852 MB *
Unallocated (avail for LUNs) = 41430 MB *
-----------------------------------------
Vendor ID = HP
Product ID = C5447A
QUESTION:
To allocate another 20Gig,
Do I need to do this in single user???
Do I need to reboot???
Any thing I should take note of??
thanks.
derekh
Solved! Go to Solution.
3 REPLIES 3
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тАО07-12-2000 08:40 AM
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тАО07-12-2000 10:45 AM
тАО07-12-2000 10:45 AM
Re: to add the additional 20GB to the LUNs
thanks......
derekh
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тАО07-12-2000 01:06 PM
тАО07-12-2000 01:06 PM
Re: to add the additional 20GB to the LUNs
I'm not sure exactly what you're trying to do, but here are a few points to remember:
1) You cannot change the size of a LUN
- It must be unbound and rebound
2) You can create a new LUN, assuming you
have room to, and add that LUN to a VG
3) While you can add a new LUN to a VG,
you can't extend an lvol and filesystem
while it's online/mounted unless you have
Online JFS.
1) You cannot change the size of a LUN
- It must be unbound and rebound
2) You can create a new LUN, assuming you
have room to, and add that LUN to a VG
3) While you can add a new LUN to a VG,
you can't extend an lvol and filesystem
while it's online/mounted unless you have
Online JFS.
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