Dear members. Please ignore my question. I solve the problem by myself. I added HeaderDigest and DataDigest param in <target></target> block. <target iqn.2012-07.net.example.iscsi:target01> backing-store /dev/VG01/iSCSITest initiator-address 192.168.100.100 HeaderDigest CRC32C DataDigest CRC32C </target> Sincerely. -- Hiroyuki Sato. 2013/8/6 Hiroyuki Sato <hiroysato@xxxxxxxxx>: > Dear members. > > I would like to write the following configuration permanently in > configuration file. > (targets.conf?) > > tgtadm --op update --mode target --tid 3 -n DataDigest -v CRC32C > > Could you please tell me how to set it.? > > tgt-admin -dump does not output any configuration about CRC32C. > > minimum configuration is the following > > default-driver iscsi > > <target iqn.2012-07.net.example.iscsi:target01> > backing-store /dev/VG01/iSCSITest > initiator-address 192.168.100.100 > </target> > > > > I'm using iSCSI initiator on OSX Mountation Lion. > The product is globalSAN iSCSI initiator. > > http://www.studionetworksolutions.com/globalsan-iscsi-initiator/ > > This software always warn about Digest if target side setting is None. > > Environment > Scientific Linux 6 > scsi-target-utils-1.0.14-2.el6 > > Sincerely. > > -- > Hiroyuki Sato -- Hiroyuki Sato -- 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