[linux] proftpd - Can't find user

[lubos klokner]

zdravim vas,

mam proftpd-1.2.1-1 z rpm nainstalovane na mandrejku 7.2

niekedy sa stava (celkom nahodne), ze sa nejaky uzivatel xce prihlasit
a proftpd ho zhodi s tym, ze:

Mar 11 18:57:42 server proftpd[11665]: server.sk (ip[ip]) - no such user 'erkac'
Mar 11 18:57:43 server proftpd[11665]: server.sk (ip[ip]) - USER erkac (Login failed): Can't find user.

pritom ked si hned nato cat-nem passwd fajl tak tam taky uzivatel je...

mam trochu viac uzivatelov (asi 15 tisic) a trosku vacsi password fajl
asi 1MB - neviem ci to moze byt sposobene tym, ale ostatne sluzby funguju
pri overovani uplne spolahnivo.

pokial ma niekto nejaky napad ako to riesit, budem velmi vdacny
-- 
E.R.K.A.C.: Electronic Robotic Killing and Assassination Construct