i have a big network ,have 50K users work a domain. i use vpopmail(mysql)+qmail+sqwebmail+nfs. user messages are saved nfs server. this is : /home/vpopmail/domains/mydomain.com/ if i mount /home/xie/vpopmail/domains/mydomains to nfs server , when nfs server disk is overfull, how to save other users messages? if i mount /home/vpopmail/domains/mydomains/0 to nfs1 server, /home/vpopmail/domains/mydomains/1 to nfs2 server. /home/vpopmail/domains/mydomains/2 to nfs3 server. ....... this is ok ? any ideas? thanks! Best regards ---------------------------------------------- 中华网积赏之旅,大奖任您赢! http://points4u.china.com 参加网上拍卖,名人签名物品任你争! http://auction4u.china.com