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.