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BFD State Inconsistent [ Both shows MASTER ] at times #558

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esirame opened this issue Feb 29, 2024 · 2 comments
Closed

BFD State Inconsistent [ Both shows MASTER ] at times #558

esirame opened this issue Feb 29, 2024 · 2 comments
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@esirame
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esirame commented Feb 29, 2024

Hi Team,
I Saw that the BFD state of the LBS in the HA setUP to be inconsistent and it reports to be MASTER for both at times. This is seen initially when both the LBs docker containers are started for the first time only means just after deployement.

[root@LoxilbVM-1 ~]# docker exec -it loxilb loxicmd get hastate

INSTANCE HASTATE
default MASTER
[root@LoxilbVM-1 ~]#

[root@LoxilbVM-2 ~]# docker exec -it loxilb loxicmd get hastate

INSTANCE HASTATE
default MASTER
[root@LoxilbVM-2 ~]#

However once restarted One Assumes as MASTER and the other as BACKUP . It seems there are some some glitches and I am sure u guys will have a look on this...thnks in advance.

@esirame esirame added the bug Something isn't working label Feb 29, 2024
@esirame esirame changed the title Two Bugs in HA Setup with image tag loxilb:latest-oci 1) BFD State Inconsistent [ Both shows MASTER ] and 2) SOURCE IP Shows Wrong than the one passed BFD State Inconsistent [ Both shows MASTER ] at times Feb 29, 2024
UltraInstinct14 added a commit that referenced this issue Feb 29, 2024
PR : gh-558 Added some arbitration to breakout of split-brain
@UltraInstinct14
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Although unable to reproduce this issue, the condition you mentioned is possible and code has been fixed for the same, especially when timers are set to a lower than default value. It will be great if you can reconfirm after a quick test with latest docker image.

@esirame
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esirame commented Mar 7, 2024

It seems to be working fine now ..thks your team to have a quick check on this.

@esirame esirame closed this as completed Mar 7, 2024
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