cpeFaultCode="9003" cpeFaultString="Invalid arguments" TR181 data model

Hello zaidka
this is my first time to use latest genieacs1.2.0 version. When CPE was found by GenieACS first time from the log, I can see below log with [WARN].

would you give me a tip where to trace the setpv failed 9003 error?
if need pass connection request? or some admin/Config I need set?

2020-09-04T04:55:02.498Z [INFO] 10.10.10.6 BRCM-dslcpe-123456789: Inform; cpeRequestId=“1” informEvent=“0 BOOTSTRAP,1 BOOT,2 PERIODIC” informRetryCount=0
2020-09-04T04:55:02.656Z [INFO] 10.10.10.6 BRCM-dslcpe-123456789: ACS request; acsRequestId=“1745777ca550000” acsRequestName=“GetParameterNames”
2020-09-04T04:55:02.690Z [INFO] 10.10.10.6 BRCM-dslcpe-123456789: ACS request; acsRequestId=“1745777ca550001” acsRequestName=“GetParameterNames”
2020-09-04T04:55:02.708Z [INFO] 10.10.10.6 BRCM-dslcpe-123456789: ACS request; acsRequestId=“1745777ca550002” acsRequestName=“GetParameterValues”
2020-09-04T04:55:02.740Z [INFO] 10.10.10.6 BRCM-dslcpe-123456789: ACS request; acsRequestId=“1745777ca550003” acsRequestName=“SetParameterValues”
2020-09-04T04:55:02.775Z [WARN] 10.10.10.6 BRCM-dslcpe-123456789: CPE fault; acsRequestId=“1745777ca550003” cpeFaultCode=“9003” cpeFaultString=“Invalid arguments”
2020-09-04T04:55:02.775Z [WARN] 10.10.10.6 BRCM-dslcpe-123456789: Channel has faulted; channel=“bootstrap” retries=0 faultCode=“cwmp.9003” faultMessage=“Invalid arguments”
2020-09-04T04:55:02.776Z [WARN] 10.10.10.6 BRCM-dslcpe-123456789: Channel has faulted; channel=“default” retries=0 faultCode=“cwmp.9003” faultMessage=“Invalid arguments”
2020-09-04T04:55:02.776Z [WARN] 10.10.10.6 BRCM-dslcpe-123456789: Channel has faulted; channel=“inform” retries=0 faultCode=“cwmp.9003” faultMessage=“Invalid arguments”
2020-09-04T04:55:02.785Z [INFO] 10.10.10.6 BRCM-dslcpe-123456789: ACS request; acsRequestId=“1745777ca550300” acsRequestName=“SetParameterValues”
2020-09-04T04:55:02.812Z [WARN] 10.10.10.6 BRCM-dslcpe-123456789: CPE fault; acsRequestId=“1745777ca550300” cpeFaultCode=“9003” cpeFaultString=“Invalid arguments”

Thanks,
Qin Guang

Enable debug log by setting the option cwmp.debug (from admin -> config). Value should be something like this:

DeviceID.ID = "<your device ID>"

Review the logs to see which particular request causing this fault.

zaidka
thanks your comments, will try it later.
Thanks
QG