6027-1808 [A] Unable to reserve space for NSD buffers. Increase pagepool size to at least `requiredPagePoolSize` MB. Refer to the IBM Spectrum Scale: Administration Guide for more information on selecting an appropriate pagepool size.

Explanation
The pagepool usage for an
NSD buffer (4*maxblocksize) is limited by
factor nsdBufSpace. The value of nsdBufSpace can
be in the range of 10-70. The default value is 30.
User response
Use the mmchconfig command
to decrease the value of maxblocksize or
to increase the value of pagepool or  nsdBufSpace.

6027-1808 [A] Unable to reserve space for NSD buffers. Increase pagepool size to at least requiredPagePoolSize MB. Refer to the IBM Spectrum Scale: Administration Guide for more information on selecting an appropriate pagepool size.

Explanation

User response

6027-1808 [A] Unable to reserve space for NSD buffers. Increase pagepool size to at least `requiredPagePoolSize` MB. Refer to the IBM Spectrum Scale: Administration Guide for more information on selecting an appropriate pagepool size.