# SMID_RSMON_SHM_ATTACH_FAILED

## Canonical Reference

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

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=SMID_RSMON_SHM_ATTACH_FAILED

## SYSLOG Details
- **Message**: Failed to attach shared memory, ret=<variable>error-code</variable>
- **Help**: subscriber-management failed to attach to shared memory
- **Description**: The Subscriber Management process (subscriber-management) failed to attach to the resource monitor related shared memory segment.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: -
- **Action**: Try restarting the subscriber-management process.
- **Attributes**: error-code
- **Facility**: ANY

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