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HDS Firmware upgrade Process

Question asked by Fazil Saiyed on Feb 19, 2014
Latest reply on Feb 21, 2014 by Cris Danci


Any one who can point me to HDS firmware upgrade procedure ? i know its done by the CE but i just need to check Release notes & get better understanding of the upgrade process.

i.e does it take redundent cash/controllers/MPu offline\online ?

Could a host loose connection to storage system if it has one path to the lun, i assume while upgrading even if one controller fails the surviving controller takes over its funtions, it be nice to have a document that walks you throught the process.

Perticularly interested in VSP/HUSVM/USPVM.