CIFS share slow access due to FPolicy server without Read/Write EAGAIN
Applies to
- ONTAP 9
- CIFS
- FPolicy
Issue
- CIFS client gets severe slowness to access CIFS shares
- Performance Archives might display a high SMB2 Read/Write latency while no latency on the volume layer
- EMS log shows no FPolicy errors such as "
Write/Read EAGAIN
"