Error Code details |
V-5-1-15066 |
Severity: | n/a |
Component: | Volume Manager |
Message: |
The volpagemod_max_memsz is a VxVM tunable that is used to specify
the amount of memory, measured in kilobytes, required for caching
FastResync and cache object metadata. This tunable has a default value
of 6144KB (6MB) of physical memory. The valid range for this tunable is
from 0 to 50% of physical memory. Setting the value of
volpagemod_max_memsz below 512KB fails if cache objects or volumes that
have been prepared for instant snapshot operations are present on the
system. If you do not use the FastResync or DRL features that are
implemented using a version 20 DCO volume, the value of
volpagemod_max_memsz can be set to 0. For more information on using
this tunable, refer to Performance Tuning and Monitoring in the
Veritas Volume Manager Administrator's Guide. |
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