# [LIBJNX_REPLICATE_RCP_FORK_ERROR](https://apps.juniper.net/syslog-explorer/?msg=LIBJNX_REPLICATE_RCP_FORK_ERROR)

## SYSLOG Details
- **Message**: can't fork for RCP
- **Help**: JUNOS process could not create child to run rcp command
- **Description**: A Junos process attempted to create a child process to copy a file to the other Routing Engine. The fork() system call failed.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: -
- **Facility**: ANY

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=LIBJNX_REPLICATE_RCP_FORK_ERROR&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=LIBJNX_REPLICATE_RCP_FORK_ERROR&sw=Junos%20OS&rel=23.4R1)