Marc from Dell posted a reply to my More Meetings post where I talked about the concern I have with the upgrade process with their Equallogic SAN. According to the sales rep we had out last week it takes on avg 15 seconds to upgrade the controllers inside their storage array. It first upgrades the “passive” controller then takes over as primary so it can upgrade the “active” controller. This process takes around 15 seconds and during the switch over all network access is disabled which i understand completely. What raised my and another admins brow was when we asked about data corruption during that upgrade window we were just told it won’t happen. He didn’t explain why it won’t happen or what in iSCSI is able to handle the lag in communication. He only said it won’t happen.

I’m sorry but I have had to eat my own words too many times in the past by putting faith in a product only to have it let us down and I just will not do that with my companies data. Just think if we all put blind faith into something a sales rep said and never questioned anything. We’d all be wearing Bill Gates t-shirts and blindly upgrading our desktops to the newest and latest from redmond.

And I was going to mention how immature I think it is that some companies so directly attack their competition instead of relying on facts, but then I remembered who is involved. Guess those in Texas just handle things differently.