Problem:
Long login times at windows clients with roaming profiles.
Maybe also error messages like that. Windows bluescreen:
Fehler bei der Anmeldung des Diensts „Benutzerprofildienst“ Das Benutzerprofil kann nicht geladen werden.
eventlog likes this:
or
Investigation:
GPOs:
check if GPOs affect the login process negativly.
Check sysvol replication
samba-tool ntacl sysvolcheck
Check for Data in AppData/Roaming for Teams cache files, or browser cache files this Data can increase to lots of small files, which can slow down the login.
Also realy long UNC - Universal Naming Convention can interrupt the login.
Possible Solutions:
Repair sysvol synchronisation with:
samba-tool ntacl sysvolreset
Controll the result again with:
samba-tool ntacl sysvolcheck
GPOs:
- Folder redirection: Redirection of the folder AppDat\Roaming, Dokumente, Desktop und Download.
- The first login takes some time (15-20 minutes), the second login is significantly faster (1min 30 Sec).
- Waiting for network during login
- Remove the cache of chrome and FireFox after closing the browsers.