Article ID: 119502, created on Jan 8, 2014, last review on May 7, 2014

  • Applies to:
  • Virtuozzo 6.0


yum update on PCS server fails due to unresolved kernel-debug dependency:

--> Finished Dependency Resolution
Error: Package: kernel-debug-2.6.32-431.el6.x86_64 (cl-base)
           Requires: kernel-firmware >= 2.6.32-431.el6
           Installed: vzkernel-firmware-2.6.32-042stab084.14.noarch (@parallels-cloud-server)
               kernel-firmware = 2.6.32-358.23.2.el6
           Available: kernel-firmware-2.6.32-431.el6.noarch (cl-base)
               kernel-firmware = 2.6.32-431.el6


Parallels Cloud Server uses its own kernel, vzkernel.

kernel-debug, kernel-headers and kernel packages are not needed for proper work of PCS. However, incorrectly installed/updated kernel* package can cause yum update to fail.


Remove kernel-debug package from the server:

# yum remove kernel-debug.x86_64


# rpm -e kernel-debug.x86_64

Search Words

Error: Package: kernel-debug-2.6.32-431.el6.x86_64

Dependency Resolution fails

Error: Package: kernel-debug

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