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тАО03-27-2006 03:56 AM
тАО03-27-2006 03:56 AM
Re: Add disk to RAID 5 on ML350
it's been like almost 4 hours and it's still not done.
thanks
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тАО03-27-2006 04:01 AM
тАО03-27-2006 04:01 AM
Re: Add disk to RAID 5 on ML350
The array can take a VERY long time depending on the size and speed of the drives. A rough estimate is 15mins per GB. I've seen arrays take 16 hours to expand.
It really depends on the array and if the server is in production at the time can slow it down as well.
You can also check in the Array Config Util. On the left column, select the Array controller, in the center column, select the controller and on the right column, select controller config. I would suggest setting the rebuild and expand speeds at medium. This setting at low can take extremely long.
You can also see the percentage of the rebuild by the same means. On the left column, select the Array controller, in the center column, select the controller and on the right column, select more info, and you'll see a rebuilt percentage.
Chris
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тАО03-27-2006 04:10 AM
тАО03-27-2006 04:10 AM
Re: Add disk to RAID 5 on ML350
Remember, the array controller needs to move all your data around and "level" it on ALL the drives. "Read here, write there, read here, write there, read there, write here..." Changing parity info (for RAID5 logical drives) and double writes (for RAID1 logical drives).
You can also use an older ACU gui and see a graghical representation of how the progress is going.
Steven
HP Master ASE, Storage, Servers, and Clustering
MCSE (NT 4.0, W2K, W2K3)
VCP (ESX2, Vi3, vSphere4, vSphere5, vSphere 6.x)
RHCE
NPP3 (Nutanix Platform Professional)
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тАО03-27-2006 05:06 AM
тАО03-27-2006 05:06 AM
Re: Add disk to RAID 5 on ML350
That server is in production and my speed settings were on "low". I change the speed to medium as suggested and I'll probably leave it work over night.
Thanks!
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тАО05-17-2007 12:37 AM
тАО05-17-2007 12:37 AM
Re: Add disk to RAID 5 on ML350
I have a DL380 with a Smart Array 6400 Controller, running Windows 2003 Storage Server.
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тАО05-22-2007 10:10 PM
тАО05-22-2007 10:10 PM
Re: Add disk to RAID 5 on ML350
Indeed there is a limitation on the max size for a single logical drive is 2TB.
Logical Drives Up to 32 logical drives
Up to 2 TB per Logical Drive
RAID Support RAID ADG (Advanced Data Guarding)
RAID 5 (Distributed Data Guarding)
RAID 1+0 (Striping & Mirroring)
RAID 0 (Striping)
Link
http://h18000.www1.hp.com/products/quickspecs/11587_div/11587_div.HTML#Technical%20Specifications
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