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pool internal operations and no space left on pools
Hi all,
a customer is currently experiencing a warning stating that " insufficient free space in a storage pool in case that a pool recovery operation needs to be initiated".
Evironment: VNX5300 with no FAST-VP. Flare 5.32.000.5.215 recently upgraded from 5.31.
Space left is effectively 0%. Customer doesn't use any kind of Snapshot, MV, or need to migrate data. He has only plain Storage Pools made by only 1 tier of disks ( say like all SAS o all NL-SAS).
Where can i find documentation about this space needed for "recovery operations"?
Also, after opening a SR, EMC support stated that "Pool internal operations" cannot be performed when space left is 0%.
Are all these "Pool internal operations" regarding features not used by customer as said above?
I tried to search on support some documentation about this but didn't manage to find.
Any help would be appreciated
Regards
Sergio
Jyothi_P_Bharat
317 Posts
0
July 15th, 2014 07:00
Hi,
Please check the KB article 91188, it might help you.
Thanks
Jyothi
sgtserge1
15 Posts
0
July 15th, 2014 08:00
Hi Jyothi,
as described in the article
The customer has currently no space available. So my question is: where can i find docs about space to leave free for recovery operations on pools and internal operations ( also would be good to know what these internal operations are about)?
Thanks
Sergio