Performing code load operations on managed components in a system

摘要

Provided are a computer program product, system, and method for performing code load operations on managed components in a system. A first node group comprising at least one computational node in the computer system performs code load operations for the managed components. Status of the code load operations at the managed component is written to a status data structure while the code load operations are being performed at the managed component. The first node group transfers control of the code load operations for the managed components to a second node group comprising at least computational node in the computer system while the code load operations are occurring at the managed components. A second node group reads the status data structure for the managed components to determine the status of the code load operations and continue the code load operations at managed components.

主权项

1. A computer program product for performing code load operations at managed components of a computer system, wherein the computer program product comprises a computer readable storage medium having program instructions executable by computational nodes in a first node group and a second node group to cause the first node group and the second node group to perform operations, the operations comprising:
performing, by the first node group comprising at least one computational node in the computer system, code load operations for the managed components; writing status of the code load operations at the managed components to a status data structure while the code load operations are being performed at the managed component; transferring, by the first node group, control of the code load operations for the managed components to the second node group comprising at least one computational node in the computer system while the code load operations are occurring at the managed components; and reading, by the second node group, the status data structure for the managed components to determine the status of the code load operations and continue the code load operations at the managed components, wherein the second node group continues performing the code load operations with respect to at least one of the managed components at which the first node group was performing the code load operations when control of the code load operations was transferred to the second node group before the code load operations completed at the at least one of the managed components.