IBM
C4040-332 · Question #35
In a PowerHA 6 environment, what is recommended to ensure I/O disk-write buffers are flushed and to reduce chance of deadman switch timeouts?
The correct answer is A. Change "syncd" frequency to 10 seconds. See the full explanation below for the reasoning.
Question
In a PowerHA 6 environment, what is recommended to ensure I/O disk-write buffers are flushed and to reduce chance of deadman switch timeouts?
Options
- AChange "syncd" frequency to 10 seconds
- BSet the CAA timeout parameter to "auto"
- CConfigure fastfailure detection on shared disks
- DChange all cluster node disks "hcheck_interval" attributes to 60 Seconds
How the community answered
(34 responses)- A74% (25)
- B15% (5)
- C9% (3)
- D3% (1)
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