Cluster peer failures after upgrade

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Views:: 427

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: core

Last Updated:

Applies to

ONTAP 9.6 - 9.7

Issue

After an upgrade from ONTAP 9.5 to 9.7, cluster peer errors are generated at random times:

2/10/2021 21:40:11  NODE03 ERROR       cpeer.xcm.update.warn: Periodic update of peer network information failed. The following operations are incomplete: discovery failure.

2/10/2021 21:39:57  NODE03 ERROR       cpeer.xcm.addr.disc.warn: Address discovery failed for peer cluster 15897456-d9fg-11e7-9c45-xfghdfgsgheds. Reason: Failed to discover remote addresses: Timeout: Operation "clusterPeer_rtable_iterator::get_imp()" took longer than 60 seconds to complete [from mgwd on node "NODE03" (VSID: -3) to mgwd at 15897456-d9fg-11e7-9c45-xfghdfgsgheds].

2/10/2021 21:40:11 NODE03: mgwd: cpeer.ping.no.lifs:error: Failed to find intercluster LIFs in IPspace Default on node NODE03.

2/10/2021 21:38:02    NODE04 ERROR       cpeer.pm.update.warn: Periodic update of peer information from CLUSTERNAME failed. The following operations are incomplete: The identity of peer cluster 15897456-d9fg-11e7-9c45-xfghdfgsgheds not found.