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PANIC: nvram_mgr: cannot read nvramfile/disk, err=5

  1. Last updated
    Oct 29, 2021
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Category:
ontap-select
Specialty:
ontapselect
Last Updated:
10/29/2021, 1:35:42 PM

Applies to

  • NetApp ONTAP Select
  • NetApp ONTAP Select Deploy
  • VMware ESXi
  • HPE ProLiant DL380 Gen10 (or other vendors)

Issue

  • HPE ProLiant DL380 Gen10 ESXi hosts are experiencing issues where the datastores used by OTS sporadically go into an "inaccessible" state.
  • Rebooting the host temporarily restores connectivity but the OTS node is unable to boot as it will panic:
PANIC: nvram_mgr: cannot read nvramfile/disk, err=5

 

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