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NetApp Knowledge Base

Disk utilization from read I/O requests might cause an ONTAP internal service failure

Views:
30
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

ONTAP 9

Issue

In rare scenarios, when your read I/O requests generate 100 percent disk utilization for a prolonged period of time, such as greater than 10 minutes, the lower priority ONTAP system internal disk reads might timeout.
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