netgus Posté(e) le 14 décembre 2012 Partager Posté(e) le 14 décembre 2012 Bonjour à tous, J'ai configuré 3 ESXI v5.1 sur mon Syno. J'ai installé l'adaptater iSCSI de VMWare. J'ai pu configurer les deux premiers serveur sans aucun problème, mais avec le dernier, je rencontre un problème de connexion. Depuis le iSCSI Software Adapter, j'arrive à voir mes target, mais après validation, il lance le scan, mais rien ne monte. Quel est le moyen pour moi de voir où est le problème ? J'ai bien regardé les logs du Syno, mais je dois avouer que j'ai un peu de mal à les interpréter. Un point étrange au niveau du statut du service, c'est les connexions établies. Je m'explique: J'ai 3 serveurs avec pour chacun d'eux 2 portgroups (Syno1 et Syno2) en round robin. Ça, ça fonctionne sans aucun problème pour les deux premiers. Mais, dans le Syno, je peux voir 3 connexions par serveur sauf pour le troisième où je vois que les deux connexions de mes PortGroups. Comme je n'ai aucun message d'erreur sur l'ESXI, je me suis dit que peut-être il y avait une limitation quelque part. Bon, je ne suis pas un spécialiste du sujet, alors si quelqu'un a une petite idée du PB. Catégorie Programme Messages user vobd [iscsiCorrelator] 40220701836us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C0:T1 user vobd [iscsiCorrelator] 40231984837us: [vob.iscsi.target.login.error] vmhba33 @ vmk1 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40231986254us: [vob.iscsi.target.login.error] vmhba33 @ vmk2 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40234985225us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk1 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40234986673us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk2 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40250551825us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C1:T1 user vobd [iscsiCorrelator] 40522149376us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C0:T1 user vobd [iscsiCorrelator] 40539052885us: [vob.iscsi.target.login.error] vmhba33 @ vmk1 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40539054461us: [vob.iscsi.target.login.error] vmhba33 @ vmk2 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40542053337us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk1 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40542054803us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk2 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40552085226us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C1:T1 user vobd [iscsiCorrelator] 40814224734us: [vob.iscsi.target.login.error] vmhba33 @ vmk1 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40814226861us: [vob.iscsi.target.login.error] vmhba33 @ vmk2 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40817224962us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk1 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40817227207us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk2 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40823759036us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C0:T1 user vobd [iscsiCorrelator] 40833444853us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C0:T1 user vobd [iscsiCorrelator] 40843475731us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C1:T1 user vobd [iscsiCorrelator] 40887415286us: [vob.iscsi.target.login.error] vmhba33 @ vmk1 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40887417241us: [vob.iscsi.target.login.error] vmhba33 @ vmk2 failed to login to iqn.2000-01.com.synology:diskstation.wsus-1 because the target returned a login status of 0201 user vobd [iscsiCorrelator] 40890415733us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk1 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40890418150us: [esx.problem.storage.iscsi.target.login.error] Login to iSCSI target iqn.2000-01.com.synology:diskstation.wsus-1 on vmhba33 @ vmk2 failed. Target returned login error of: 0201. user vobd [iscsiCorrelator] 40913765002us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C0:T1 user vobd [iscsiCorrelator] 40943195125us: [vob.iscsi.connection.stopped] iScsi connection 0 stopped for vmhba33:C1:T1 user vobd [netCorrelator] 40032842112us: [vob.net.firewall.config.changed] Firewall configuration has changed. Operation 'enable' for rule set syslog succeeded. user vobd [netCorrelator] 40035842440us: [esx.audit.net.firewall.config.changed] Firewall configuration has changed. Operation 'enable' for rule set syslog succeeded. user vobd [netCorrelator] 40804903338us: [vob.net.pg.uplink.transition.up] Uplink:vmnic0 is up. Affected portgroup: VM Network. 1 uplinks up user vobd [netCorrelator] 40804903347us: [vob.net.pg.uplink.transition.up] Uplink:vmnic0 is up. Affected portgroup: Synology_02. 1 uplinks up user vobd [netCorrelator] 40804903485us: [vob.net.pg.uplink.transition.up] Uplink:vmnic1 is up. Affected portgroup: VM Network. 2 uplinks up user vobd [netCorrelator] 40804903488us: [vob.net.pg.uplink.transition.up] Uplink:vmnic1 is up. Affected portgroup: Synology_02. 1 uplinks up user vobd [netCorrelator] 40804903492us: [vob.net.pg.uplink.transition.up] Uplink:vmnic1 is up. Affected portgroup: Synology_01. 1 uplinks up user vobd [netCorrelator] 40804903588us: [vob.net.pg.uplink.transition.up] Uplink:vmnic2 is up. Affected portgroup: VM Network. 3 uplinks up user vobd [netCorrelator] 40804903591us: [vob.net.pg.uplink.transition.up] Uplink:vmnic2 is up. Affected portgroup: Synology_01. 1 uplinks up user vobd [netCorrelator] 40804903683us: [vob.net.pg.uplink.transition.up] Uplink:vmnic3 is up. Affected portgroup: VM Network. 4 uplinks up user vobd [netCorrelator] 40804903686us: [vob.net.pg.uplink.transition.up] Uplink:vmnic3 is up. Affected portgroup: Synology_02. 1 uplinks up user vobd [netCorrelator] 40804903688us: [vob.net.pg.uplink.transition.up] Uplink:vmnic3 is up. Affected portgroup: Synology_01. 1 uplinks up user vobd [netCorrelator] 40809905886us: [esx.clear.net.connectivity.restored] Network connectivity restored on virtual switch "vSwitch0", portgroups: "VM Network", "Synology_02". Physical NIC vmnic0 is up user vobd [netCorrelator] 40809906218us: [esx.clear.net.connectivity.restored] Network connectivity restored on virtual switch "vSwitch0", portgroups: "Synology_02", "Synology_01". Physical NIC vmnic1 is up user vobd [netCorrelator] 40809906334us: [esx.clear.net.redundancy.restored] Uplink redundancy restored on virtual switch "vSwitch0", portgroups: "VM Network". Physical NIC vmnic1 is up user vobd [netCorrelator] 40809906497us: [esx.clear.net.connectivity.restored] Network connectivity restored on virtual switch "vSwitch0", portgroups: "Synology_01". Physical NIC vmnic2 is up user vobd [netCorrelator] 40809906602us: [esx.clear.net.redundancy.restored] Uplink redundancy restored on virtual switch "vSwitch0", portgroups: "VM Network". Physical NIC vmnic2 is up user vobd [netCorrelator] 40809906769us: [esx.clear.net.connectivity.restored] Network connectivity restored on virtual switch "vSwitch0", portgroups: "Synology_02", "Synology_01". Physical NIC vmnic3 is up user vobd [netCorrelator] 40809906863us: [esx.clear.net.redundancy.restored] Uplink redundancy restored on virtual switch "vSwitch0", portgroups: "VM Network". Physical NIC vmnic3 is up 0 Citer Lien vers le commentaire Partager sur d’autres sites More sharing options...
netgus Posté(e) le 19 décembre 2012 Auteur Partager Posté(e) le 19 décembre 2012 J'ai trouvé d'où venait mon problème. - J'ai simplement augmenté le MTU de mon switch - Les datastore ne montent pas sur de l'etherchannel. - J'ai mis en place un Round Robin pour pallier à l'etherchannel - Et il semblerait que mon Syno soit bloqué à 5 connexions en iSCSI et j'ai ouvrir un call afin de me le faire confirmer 0 Citer Lien vers le commentaire Partager sur d’autres sites More sharing options...
PiwiLAbruti Posté(e) le 19 décembre 2012 Partager Posté(e) le 19 décembre 2012 Utilise la commande cat /etc/synoinfo.conf|grep iscsi pour consulter les limitations iSCSI. Par exemple, un DS411+II supporte 32 cibles et 256 LUNs : DiskStation> cat /etc/synoinfo.conf|grep iscsi support_iscsi_target_block="yes" iscsi_target_type="lio" max_iscsiluns="256" max_iscsitrgs="32" support_iscsi_target="yes" support_iscsi_lunbkp="yes" DiskStation> 0 Citer Lien vers le commentaire Partager sur d’autres sites More sharing options...
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