Unable to bring NVE volume online after an ONTAP reboot with SKLM key manager

Applies to

• ONTAP 9.1 and higher
• IBM® Security Key Lifecycle Manager (SKLM)
• NetApp Volume Encryption (NVE)
• External Key Manager

Issue

Unable to bring NVE volume online after an ONTAP reboot

::> volume online vol_encrypt -vserver SVM1
vol online: Error onlining volume "SVM1:vol_encrypt". Unable
to set volume attributes for volume "vol_encrypt"
on Vserver "SVM1". Reason: The encrypted volume can't be onlined
as either software encryption has been disabled, or
there is an error in inserting an encryption-key into the crypto table.