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Question 34

An administrator receives the following error message:

What are two causes for this error? (Choose two.)

  • A. There Is excessive SSD load causing the wear leveling to become unbalanced.
  • B. A disk is falling.
  • C. There is excessive SATA HDD load.
  • D. An SSD disk is performing garbage collection to create a dense data layout.
Answer:

A, C


User Votes:
A 1 votes
50%
B 2 votes
50%
C 1 votes
50%
D
50%
Discussions
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Dinker
6 months, 1 week ago

https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/Long_Consistency_Point_wafl_cp_toolong_when_disk_is_about_to_fail_or_being_failed

0
marcopubblico
4 days, 22 hours ago

The error message "nodeA: wafl_exempt08 wafl.cp.toolog:error" can be associated with several possible causes. Based on the provided sources, the most relevant explanations for this error message are:
1. Excessive SSD Load: High I/O operations on SSDs can lead to performance issues and trigger the error message.
2. A Disk is Failing: A failing disk can cause errors in the WAFL consistency point process, leading to the reported error.
The other options, such as "excessive SATA HDD load" and "SSD disk performing garbage collection to create a dense data layout," are less likely to be the primary causes of this specific error message.

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