If you want both servers to see the same volume, you need to use a clustered filesystem. Something like gfs. Ext3 won't work. On Jun 18, 2016 3:14 AM, "alireza baghery" <baghery.jone@xxxxxxxxx> wrote: > hi > i have two server *CentOS 6.5* and > *CentOS 5.9 * > i have one *SAN Storage* on both servers > but when i create file one of server (example Centos 6.5) Other Sever > (Centos 5.9) do not see file > and i must *umount* Disk to seeing files new > how solve this problem > format disk *EXT3* > Tnx > -- > redhat-list mailing list > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/redhat-list > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list