Hi, There are 3 initiators to access the iSCSI target. The targets.conf shown in below. default-driver iscsi <target iqn.2011-05.internal.herdingcat:storage.lvm1> backing-store /dev/iscsi/hpc_storage_lvm write-cache off </target> I executed following command and got tgtadm output. [root@storage ~]# tgt-admin -e -v # Adding target: iqn.2011-05.internal.herdingcat:storage.lvm1 tgtadm --lld iscsi --op new --mode target --tid 1 -T iqn.2011-05.internal.herdingcat:storage.lvm1 tgtadm --lld iscsi --op new --mode logicalunit --tid 1 --lun 1 -b /dev/iscsi/hpc_storage_lvm tgtadm --lld iscsi --op update --mode logicalunit --tid 1 --lun=1 --params mode_page=8:0:18:0x10:0:0xff:0xff:0:0:0xff:0xff:0xff:0xff:0x80:0x14:0:0:0:0:0:0 tgtadm --lld iscsi --op bind --mode target --tid 1 -I ALL When any initiator logs in this target, it seems the data in this target is not synchronous for initiator clients. For example, if an initiator client touches a file, other initiators cannot view the existence of that file by using ls. The OS is Fedora 14 x86_64 arch. Software initiator is scsi-target-utils-1.0.1-3.fc13.x86_64 and initiator is iscsi-initiator-utils-6.2.0.872-8.fc14.x86_64. Could anyone tell me how to fix that problem? Thanks very much. Regards, Eric -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html