Netatalkを使用していると、接続（マウント）はされているが、中身が真っ白（0）になる現象が数日に1回発生する。 この原因を特定したい。

CentOS6.10
Netatalk 3.0.4

/var/log/netatalk.log　の中身

●21/8/22のログ
Aug 11 12:43:33.676200 afpd[5953] {auth.c:579} (N:AFPDaemon): afp_disconnect: primary reconnect succeeded
Aug 11 15:31:15.150169 afpd[5082] {auth.c:822} (N:AFPDaemon): AFP logout by nobody
Aug 11 15:31:15.150530 afpd[5082] {afp_dsi.c:105} (N:AFPDaemon): AFP statistics: 50536.61 KB read, 119619.30 KB written
Aug 11 15:31:15.150574 afpd[5082] {afp_dsi.c:564} (N:AFPDaemon): done
Aug 11 17:05:35.968350 afpd[5246] {auth.c:822} (N:AFPDaemon): AFP logout by nobody
Aug 11 17:05:35.968737 afpd[5246] {afp_dsi.c:105} (N:AFPDaemon): AFP statistics: 222040.40 KB read, 147892.98 KB written
Aug 11 17:05:35.968781 afpd[5246] {afp_dsi.c:564} (N:AFPDaemon): done
Aug 11 17:37:38.328150 afpd[5220] {auth.c:822} (N:AFPDaemon): AFP logout by nobody
Aug 11 17:37:38.328646 afpd[5220] {afp_dsi.c:105} (N:AFPDaemon): AFP statistics: 854051.12 KB read, 1428375.69 KB written
Aug 11 17:37:38.328707 afpd[5220] {afp_dsi.c:564} (N:AFPDaemon): done
Aug 11 18:08:14.811156 afpd[5249] {enumerate.c:290} (E:AFPDaemon): enumerate: loop error: Too many open files (24)
Aug 11 18:08:14.812795 afpd[5249] {enumerate.c:290} (E:AFPDaemon): enumerate: loop error: Too many open files (24)
Aug 11 18:08:14.815470 afpd[5249] {enumerate.c:290} (E:AFPDaemon): enumerate: loop error: Too many open files (24)
Aug 11 18:08:14.817452 afpd[5249] {enumerate.c:290} (E:AFPDaemon): enumerate: loop error: Too many open files (24)
Aug 11 18:08:50.809648 afpd[5249] {auth.c:822} (N:AFPDaemon): AFP logout by nobody