Resolving Whole Disk Image Creation Failure

Solution Verified - Updated -

Issue

  • During overcloud image creation, the process fails while building the UEFI image.

    ERROR diskimage_builder.block_device.blockdevice [-] Create failed; rollback initiated
.
ERROR diskimage_builder.block_device.blockdevice [-] Rollback complete, exiting
.
diskimage_builder.block_device.exception.BlockDeviceSetupException: exec_sudo failed
*** /home/stack/images/dib_build.wlhvIzxL/mnt is not a directory
.
ERROR: failed to umount the /home/stack/images/dib_image.xm4yLkTV tmpfs mount point

Environment

  • Red Hat OpenStack Platform 16.2

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