[NFS-Ganesha-Devel] ganesha hang more than five hours

Hi Dang, Ganesha hangs more than five hours. It seems that 198 svc threads hang on nfs3_readdirplus.Is there a known issue about this? Thanks in advance. Ganesha server info ganesha version: V2.7.6 FSAL : In housenfs client info nfs version : nfs v3 client info : CentOS 7.4