We have Redhat AS 3.4 on DELL server. One of file system mount from SAN can NOT "umount" even NO process relate to it. Can anyone tell me how to umount it without reboot. Thanks. # umount /u5 umount: /u5: device is busy # fuser /u5 /u5: No process references; use -v for the complete list # lsof /u5 # fuser -km /u5 # umount /u5 umount: /u5: device is busy ___________________________________________________ 最新版 Yahoo!奇摩即時通訊 7.0,免費網路電話任你打! http://messenger.yahoo.com.tw/ -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list