Article ID: 127682, created on Dec 3, 2015, last review on Dec 3, 2015

  • Applies to:
  • Virtual Desktop Infrastructure


It is not possible to start Hardware Node Extension on Virtuozzo containers nodes after update to VZU600033 and later in VDI infrastructure with versions below 2.2.1. In HNE's log the following error is logged:

Signature check failed


Starting from update 33, only VDI versions 2.2.1 and later are supported.


Update VDI installation to the version 2.2.1 or a newer version.

Search Words

Signature check failed

HNE cannot start

eaf16f7a69c3f115b88a6d34c8665431 2897d76d56d2010f4e3a28f864d69223

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