# COSD_DERIVED_SCHEDULER_MAP_ALLOCATION_FAILED

## Canonical Reference

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

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

## SYSLOG Details
- **Message**: <variable>function-name</variable>:<variable>line-number</variable> : Failed to allocate derived scheduler map for <variable>interface-name</variable>
- **Help**: Derived Scheduler Map allocation failed
- **Description**: The memory allocation for derived scheduler-map failed
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: function-name
line-number
interface-name
- **Facility**: LOG_DAEMON

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