https://community.hpe.com/t5/msa-storage/msa1000-active-stdby-bouncing-controller-with-openvms/m-p/4127887#M9602 How many Nodes are accessing the MSA1000 ? If any one of the nodes is having a problem (i.e.HBA or cable) talking to the MSA active controller, then the pathing sw will try to move all the luns to the other MSA controller. Tue, 15 Jan 2008 19:19:23 GMT Martin Smoral 2008-01-15T19:19:23Z https://community.hpe.com/t5/msa-storage/msa1000-active-stdby-bouncing-controller-with-openvms/m-p/4127886#M9601 Hello,<BR />my customer asked to me why his MSA1000 controller bouncing when all san is correctly configured (zoning, cabling, etc...) and no errors or up/down on links occurs. I have no answer.<BR />Environment is:<BR />msa1000 with active/stdby firmware for Ovms (maybe rev. 4.58)<BR />two F.C. switches<BR />two F.C. hba on servers<BR />Ovms 7.2.2<BR />No errors or up/down on links.<BR /><BR />Any idea ?<BR />thanks in advance<BR />kind regards<BR />Davide Fri, 11 Jan 2008 14:01:36 GMT https://community.hpe.com/t5/msa-storage/msa1000-active-stdby-bouncing-controller-with-openvms/m-p/4127886#M9601 Davide Depaoli_3 2008-01-11T14:01:36Z https://community.hpe.com/t5/msa-storage/msa1000-active-stdby-bouncing-controller-with-openvms/m-p/4127887#M9602 How many Nodes are accessing the MSA1000 ? If any one of the nodes is having a problem (i.e.HBA or cable) talking to the MSA active controller, then the pathing sw will try to move all the luns to the other MSA controller. Tue, 15 Jan 2008 19:19:23 GMT https://community.hpe.com/t5/msa-storage/msa1000-active-stdby-bouncing-controller-with-openvms/m-p/4127887#M9602 Martin Smoral 2008-01-15T19:19:23Z