https://community.hpe.com/t5/proliant-servers-ml-dl-sl/frequent-sas-array-device-failed/m-p/4699888#M106483 Hello,<BR />do you have proper server room enviroment? Stable temperature, humidity? Dust?<BR /><BR />We havent had single disk failure within 4,5 year (140 hp disks sized from 36GB to 1TB).<BR /><BR />Jan Sat, 16 Oct 2010 05:44:21 GMT Jan Soska 2010-10-16T05:44:21Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/frequent-sas-array-device-failed/m-p/4699887#M106482 Hi all,<BR /><BR />Recently we had installed 30+ DL 385 G6 servers with each attached to MSA 50 with total of 18x 300 GB disks. <BR /><BR />In the past two months operational period for those newly installed servers, I found a lot of error related to the disks, especially when I ran the HP diagnostic tool. Until now, there are at least 6 servers got disks problems.<BR /><BR />Two servers had disk, smart array controller and MSA replaced..<BR /><BR />Is this common problem for DL 385 g6 servers? or disk/MSA problem? Before we are using DL 385 g2 with MSA 50 @146 GB disks and found no problem at all.<BR /><BR />Any suggestion what to do or solution for this problem? Because changing disks oftenly affect our operational = maintenance time too high.<BR /><BR />Thank you in advance.<BR /><BR />Monique<BR /><BR /><BR /> Fri, 15 Oct 2010 07:53:57 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/frequent-sas-array-device-failed/m-p/4699887#M106482 Monique Junko Sinaga 2010-10-15T07:53:57Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/frequent-sas-array-device-failed/m-p/4699888#M106483 Hello,<BR />do you have proper server room enviroment? Stable temperature, humidity? Dust?<BR /><BR />We havent had single disk failure within 4,5 year (140 hp disks sized from 36GB to 1TB).<BR /><BR />Jan Sat, 16 Oct 2010 05:44:21 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/frequent-sas-array-device-failed/m-p/4699888#M106483 Jan Soska 2010-10-16T05:44:21Z