RDKBACCL-904 : UDHCPC Zombie Process Persists even after WAN Manager … #281
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…Restart Reason for change : UDHCPC Zombie Process Persists even after WAN Manager Restart Test Procedure: Build and flash the image , check the zombies Risks: None
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RDKBACCL-904 : UDHCPC Zombie Process Persists even after WAN Manager Restart
Reason for change : UDHCPC Zombie Process Persists even after WAN Manager Restart
Test Procedure: Build and flash the image , check the zombies
Risks: None
Results
root@Filogic-GW:
# systemctl stop RdkWanManager.service#root@Filogic-GW:
root@Filogic-GW:
## systemctl status RdkWanManager.serviceroot@Filogic-GW:
○ RdkWanManager.service - Rdk Wan Manager service
Loaded: loaded (/lib/systemd/system/RdkWanManager.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Fri 2025-10-03 11:53:40 UTC; 2s ago
Process: 41719 ExecStartPre=/bin/sh /lib/rdk/run_rm_key.sh (code=exited, status=0/SUCCESS)
Process: 41754 ExecStartPre=/bin/touch /tmp/OS_WANMANAGER_ENABLED (code=exited, status=0/SUCCESS)
Process: 41762 ExecStartPre=/bin/sh -c (/usr/ccsp/utopiaInitCheck.sh) (code=exited, status=0/SUCCESS)
Process: 41771 ExecStart=/usr/rdk/wanmanager/wanmanager -subsys $Subsys (code=exited, status=0/SUCCESS)
Process: 953125 ExecStop=/bin/sh -c echo "
date: Stopping/Restarting RdkWanManager" >> ${PROCESS_RESTART_LOG} (code=exited, status=0/SUCCESS)Main PID: 41798 (code=killed, signal=TERM)
2025 Oct 03 11:53:39 Filogic-GW wanmanager[953055]: sh: rdisc6: command not found
2025 Oct 03 11:53:39 Filogic-GW wanmanager[953076]: Conf file /etc/debug.ini open success
2025 Oct 03 11:53:39 Filogic-GW wanmanager[953076]: rdk_logger_init /etc/debug.ini Already Stack Level Logging processed... not processing again.
2025 Oct 03 11:53:39 Filogic-GW wanmanager[953082]: sh: rdisc6: command not found
2025 Oct 03 11:53:39 Filogic-GW wanmanager[953103]: Conf file /etc/debug.ini open success
2025 Oct 03 11:53:39 Filogic-GW wanmanager[953103]: rdk_logger_init /etc/debug.ini Already Stack Level Logging processed... not processing again.
2025 Oct 03 11:53:40 Filogic-GW wanmanager[953112]: sh: rdisc6: command not found
2025 Oct 03 11:53:40 Filogic-GW systemd[1]: Stopping Rdk Wan Manager service...
2025 Oct 03 11:53:40 Filogic-GW systemd[1]: RdkWanManager.service: Deactivated successfully.
2025 Oct 03 11:53:40 Filogic-GW systemd[1]: Stopped Rdk Wan Manager service.
root@Filogic-GW:
# systemctl start RdkWanManager.service#root@Filogic-GW:
root@Filogic-GW:
##root@Filogic-GW:
root@Filogic-GW:
## ps | grep -rn " Z"| grep -v "grep"root@Filogic-GW:
root@Filogic-GW:~#