Bug #108448 NdbSpin_Init calculates wrong number of loops in NdbSpin

Submitted: 9 Sep 2022 12:42 Modified: 6 Mar 2023 16:44
Reporter: Mikael Ronström Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S3 (Non-critical)
Version:8.0.30 OS:Any
Assigned to: CPU Architecture:Any

[9 Sep 2022 12:42] Mikael Ronström 
Description:
NdbSpin_Init calculates wrong number of loops in NdbSpin

How to repeat:
Need tool to look at things at a nanosecond level such
kutrace.

Suggested fix:
Fix calculation
[9 Sep 2022 15:59] MySQL Verification Team 
Thank you for the report Mikael,

all best
Bogdan
[6 Mar 2023 16:44] Jon Stephens 
Documented fix as follows in the NDB 8.0.33 changelog:

    NdbSpin_Init() calculated the wrong number of loops in NdbSpin,
    and contained logic errors.

Closed.

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