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July 11th, 2013 05:00
RaidGroup CX4-480
It was deleted all LUNs of a raidgroup, but raidgroup still exists. possible to ascertain the luns that existed in this Raidgroup.
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Unsolved
This post is more than 5 years old
3 Posts
0
653
July 11th, 2013 05:00
It was deleted all LUNs of a raidgroup, but raidgroup still exists. possible to ascertain the luns that existed in this Raidgroup.
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dynamox
9 Legend
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20.4K Posts
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July 11th, 2013 05:00
i think there is an option to delete raid group when last LUN in that raid group is deleted. If it was indeed the last LUN RG should show as unbound.
AnkitMehta
1.4K Posts
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July 11th, 2013 06:00
Yes, if you have SP Collects of the Storage unit before you unbind the LUNs or if you check the SP Events you will find the logs stating Unbind Operation.
Vipin VK
2 Intern
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812 Posts
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July 11th, 2013 10:00
If all the LUNs were replaced at once, one SPCollct (which was taken prior deletion) will help you finding the details. Or if you have deleted some in some point of time then created new and then again deleted some, then it is going to be difficult. Anyway one final SPCollect will get you the SP events analyzed as mentioned by ankit.
Aswinkumar_bafd83
46 Posts
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July 15th, 2013 05:00
As per Ankit if you have SP Collects of the Storage unit before you removing the luns from raidgroup you will get the lun details in below file
{ . .SPA/SPB_data.zip} ---> SPA_cfg_info.txt ----> Logical Unit Summary :
even if you have narfile also you can get the lundetails,
Steavson
9 Posts
1
July 15th, 2013 11:00
Use getrg -lunlist command and check for the Lun binded from this RAID group. Check if any luns exist from this RAID group. What if there could be RLP luns or any private Luns still exist from this RAID group.
kelleg
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July 16th, 2013 08:00
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glen