Safely remove "unused" apps

1

Hello,
we are tring to remose come unused apps from the legato base system, but we got a problem… for example we removed cellNetService, but the system start faulting (see bottom) for some watchdogs presence. how can we produce a “slim” version removing all unused and their companion wds?

Jan 10 12:47:34 swi-mdm9x28-wp user.crit Legato: CRT | watchdog[1129]/watchdogDaemon T=main | watchdog.c WatchdogHandleExpiry() 488 | Mandatory watchdog double fault on process [cellNetService][cellNetService]
Jan 10 12:47:34 swi-mdm9x28-wp user.emerg Legato: EMR | watchdog[1129]/le_pa_wdog T=main | pa_wdog.c pa_wdog_Shutdown() 72 | Watchdog expired. Restart device.
Jan 10 12:47:34 swi-mdm9x28-wp user.emerg Legato: EMR | audioDaemon[1176]/framework T=main | messagingSession.c ClientSocketHangUp() 873 | Session closed by server (audioDaemon.watchdogChain.le_wdog:572ba176b790548eed89b7ba6f9f4b14).

2

this are actual app on our system…

[running] BaseSys
[running] SuperVsr
[running] atService
[running] audioService
[running] cellNetService
[running] dataConnectionService
[running] fwupdateService
[running] gpioService
[running] modemService
[running] portService
[running] positioningService
[running] powerMgr
[running] qmiAirVantage
[running] secStore
[stopped] smsInboxService
[stopped] spiService
[stopped] tools
[stopped] voiceCallService
[stopped] wifi
[stopped] wifiApTest
[stopped] wifiClientTest
[running] wifiService
[stopped] wifiWebAp

first two are our apps, which can be safely removed (avoiding system services?). We dont use airvantage nor wifi…

regards

3

Why do you want to remove them?

4

Good morning,
cause some apps are never used at all, like wifiWebAp, wifiApTest… and so on…

regards,
gianmaria

5

You can try to remove wifi app and see what happens