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Panic during failover: assertion "runner != NULL" failed

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Applies to

ONTAP 9.8P9, 9.10.1P12, 9.10.1P1

Issue

Controller disruption due to a secondary volume acting as the FlexCache origin lead to system panic:

PANIC: assertion "runner != NULL" failed: file "prod/common/wafl/remote/wr_retrieve_token.cc", line 160 in SK process wafl_exempt03 on release devN_220818_0200

 

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