# [NPC_DISABLE_PIC_CTRL_1](https://apps.juniper.net/syslog-explorer/?msg=NPC_DISABLE_PIC_CTRL_1)

## SYSLOG Details
- **Message**: ISSU: Disabling Ctrl 1 for board id <variable>board-id</variable>
- **Help**: Disable Ctrl 1 during issu boot
- **Description**: This message indicates that disable the pci controller during ISSU boot only if board is AS, NEO, HYPERION, LOAD MPC and SNORKEL_DPC
- **Type**: Internal: Internal log message
- **Severity**: info
- **Cause**: -
- **Action**: -
- **Attributes**: board-id
- **Facility**: LOG_PFE

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=NPC_DISABLE_PIC_CTRL_1&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=NPC_DISABLE_PIC_CTRL_1&sw=Junos%20OS&rel=23.4R1)