https://community.hpe.com/t5/disk-enclosures/msa-2312fc-two-controllers-do-not-work-together/m-p/5337641#M44930 <P>Hello!<BR />The problem consists in the following!<BR />MSA 2312fc dual controller. One controller, and midplane has been replaced,<BR />At connection of two controllers there is a conflict and they do not work simultaneously.<BR />It is possible to start MSA with one controller, but&nbsp; work only 6 SATA 1 TB disks from 12, at connection more than 6 disks the controller reboots.<BR />Why controllers are not works simultaneously, and why at connection more than 6 disks, the controller reboots?<BR />Somebody please help!</P><P>Thanks!</P><P>&nbsp;</P><P>Controller A Versions<BR />---------------------<BR />Storage Controller CPU Type: Turion MT32 1800MHz<BR />Storage Controller Code Version: M112R14<BR />Memory Controller FPGA Code Version: F300R22<BR />Storage Controller Loader Code Version: 19.009<BR />Management Controller Code Version: W441R35<BR />Management Controller Loader Code Version: 12.015<BR />Expander Controller Code Version: 1112<BR />CPLD Code Version: 8<BR />Hardware Version: 56<BR /><BR />Controller B Versions<BR />---------------------<BR />Storage Controller CPU Type: Turion MT32 1800MHz<BR />Storage Controller Code Version: M112R14<BR />Memory Controller FPGA Code Version: F300R22<BR />Storage Controller Loader Code Version: 19.009<BR />Management Controller Code Version: W441R35<BR />Management Controller Loader Code Version: 12.015<BR />Expander Controller Code Version: 1112<BR />CPLD Code Version: 8<BR />Hardware Version: 56</P> Tue, 20 Sep 2011 12:08:11 GMT Rid 2011-09-20T12:08:11Z https://community.hpe.com/t5/disk-enclosures/msa-2312fc-two-controllers-do-not-work-together/m-p/5337641#M44930 <P>Hello!<BR />The problem consists in the following!<BR />MSA 2312fc dual controller. One controller, and midplane has been replaced,<BR />At connection of two controllers there is a conflict and they do not work simultaneously.<BR />It is possible to start MSA with one controller, but&nbsp; work only 6 SATA 1 TB disks from 12, at connection more than 6 disks the controller reboots.<BR />Why controllers are not works simultaneously, and why at connection more than 6 disks, the controller reboots?<BR />Somebody please help!</P><P>Thanks!</P><P>&nbsp;</P><P>Controller A Versions<BR />---------------------<BR />Storage Controller CPU Type: Turion MT32 1800MHz<BR />Storage Controller Code Version: M112R14<BR />Memory Controller FPGA Code Version: F300R22<BR />Storage Controller Loader Code Version: 19.009<BR />Management Controller Code Version: W441R35<BR />Management Controller Loader Code Version: 12.015<BR />Expander Controller Code Version: 1112<BR />CPLD Code Version: 8<BR />Hardware Version: 56<BR /><BR />Controller B Versions<BR />---------------------<BR />Storage Controller CPU Type: Turion MT32 1800MHz<BR />Storage Controller Code Version: M112R14<BR />Memory Controller FPGA Code Version: F300R22<BR />Storage Controller Loader Code Version: 19.009<BR />Management Controller Code Version: W441R35<BR />Management Controller Loader Code Version: 12.015<BR />Expander Controller Code Version: 1112<BR />CPLD Code Version: 8<BR />Hardware Version: 56</P> Tue, 20 Sep 2011 12:08:11 GMT https://community.hpe.com/t5/disk-enclosures/msa-2312fc-two-controllers-do-not-work-together/m-p/5337641#M44930 Rid 2011-09-20T12:08:11Z