Bug #105954 testMgmd -n UnresolvedHosts2 fails on OCI ARM machine

• Submitted: 21 Dec 2021 19:26
• Modified: 22 Dec 2021 1:06
• Reporter: Mikael Ronström
• Status: Patch pending
• Category: MySQL Cluster: Cluster (NDB) storage engine
• Severity: S3 (Non-critical)
• Version: 8.0.23-8.0.27
• OS: Any
• CPU Architecture: Any

[21 Dec 2021 19:26] Mikael Ronström

Description:
See how to repeat

Tested on VM in Oracle Cloud using a 12-core ARM64 VM.

How to repeat:
testMgmd -n UnresolvedHosts2
or
./mtr --suite=ndb test_mgmd

The problem seems to be related to that the host 10.0.0.172 connects in addition to 127.0.0.1.
So there seems to be some issue with the test case that depends on the network environment
it is executed in.

Suggested fix:
Don't know

[22 Dec 2021 1:06] MySQL Verification Team

Hi Mikael, thanks for the report

All best
Bogdan

[9 Apr 17:52] John Duncan

Posted by developer:
 
I see similar problems on laptop environments where "hostname" can return a name that cannot be resolved. I will submit a patch for 8.4.

[28 May 1:13] MySQL Admin

Posted by developer: Bug status updated to 'Patch pending'