https://community.hpe.com/t5/hpe-eva-storage/msa2312fc-problem/m-p/4516464#M40890 ok, lets understand the problem first.<BR /><BR />1. The when you are copying large files, the Vdisks become offline/ unavailable?<BR /><BR />2. When you disable the controller A on the MSA, every thing works but, the performance is slow?<BR /><BR />If this is the scenario, please ask the support to replace the MSA controller. Mon, 19 Oct 2009 17:43:40 GMT Amol Garge 2009-10-19T17:43:40Z https://community.hpe.com/t5/hpe-eva-storage/msa2312fc-problem/m-p/4516463#M40889 Hello,<BR /><BR />I have a problem with my storage array. When copying large files over, it <BR />is in default and the virtual disk is no longer available. Since I disable the connection <BR />to the controller A on my windows and it works. But I board a very bad performance. <BR /><BR />Someone will he ever had this problem? <BR /><BR />I attach the screenshots of the bay default (when I reboot the bay all again become <BR />normal until the next copy).<BR /> Mon, 19 Oct 2009 11:36:52 GMT https://community.hpe.com/t5/hpe-eva-storage/msa2312fc-problem/m-p/4516463#M40889 Repulles 2009-10-19T11:36:52Z https://community.hpe.com/t5/hpe-eva-storage/msa2312fc-problem/m-p/4516464#M40890 ok, lets understand the problem first.<BR /><BR />1. The when you are copying large files, the Vdisks become offline/ unavailable?<BR /><BR />2. When you disable the controller A on the MSA, every thing works but, the performance is slow?<BR /><BR />If this is the scenario, please ask the support to replace the MSA controller. Mon, 19 Oct 2009 17:43:40 GMT https://community.hpe.com/t5/hpe-eva-storage/msa2312fc-problem/m-p/4516464#M40890 Amol Garge 2009-10-19T17:43:40Z