Error : ovm.installer Error exporting core database, upgrade cannot continue!
OVM installer log
BST Jun 27 16:31:39.762 ovm.installer INFO Exporting core database, please be patient this may take a long time ...
BST Jun 27 16:31:39.762 ovm.installer INFO NOTE: To monitor progress, open another terminal session and run: tail -f /var/log/ovmm/ovm-manager-3-install-2022-06-27-162829.log
BST Jun 27 16:31:39.762 system.fs DEBUG Opened file /tmp/ovmIQD4Rw for writing
BST Jun 27 16:31:39.762 system.fs DEBUG Writing contents in file /tmp/ovmIQD4Rw
BST Jun 27 16:31:39.762 system.process DEBUG system.process.start
BST Jun 27 16:31:39.765 system.process DEBUG system.process.run ended, exitcode was 0
BST Jun 27 16:31:39.766 system.process DEBUG system.process.run stdout:
BST Jun 27 16:31:39.766 system.process DEBUG system.process.run stderr:
BST Jun 27 16:31:39.766 system.unix DEBUG Chown oracle:dba /tmp/ovmIQD4Rw
BST Jun 27 16:31:39.766 system.fs DEBUG Opened file /tmp/ovmIQD4Rw for writing
BST Jun 27 16:31:39.766 system.fs DEBUG Writing contents in file /tmp/ovmIQD4Rw
BST Jun 27 16:31:39.766 ovm.installer DEBUG _runCmd start:
/bin/sh: /tmp/ovmm-installer.selfextract_IdY0K9/ovm_upgrade.sh: Permission denied
BST Jun 27 16:31:39.768 ovm.installer DEBUG _runCmd end: retval=126
BST Jun 27 16:31:39.790 ovm.installer ERROR Error exporting core database, upgrade cannot continue!
BST Jun 27 16:31:39.790 system.fs DEBUG Removing directory tree with path: /tmp/ovmH5XW3T
BST Jun 27 16:31:39.790 system.fs DEBUG path /tmp/ovmH5XW3T exists
BST Jun 27 16:31:39.790 system.fs DEBUG Trying to remove Directory tree with path: /tmp/ovmH5XW3T (warn on errors)
BST Jun 27 16:31:39.790 system.fs DEBUG Directory tree with path: /tmp/ovmH5XW3T is successfully removed
BST Jun 27 16:31:39.790 system.fs DEBUG Removing directory tree with path: /tmp/ovmm-installer.selfextract_IdY0K9
BST Jun 27 16:31:39.790 system.fs DEBUG path /tmp/ovmm-installer.selfextract_IdY0K9 exists
BST Jun 27 16:31:39.791 system.fs DEBUG Trying to remove Directory tree with path: /tmp/ovmm-installer.selfextract_IdY0K9 (warn on errors)
BST Jun 27 16:31:39.959 system.fs DEBUG Directory tree with path: /tmp/ovmm-installer.selfextract_IdY0K9 is successfully removed