IBM Bladecentre-H

[stek]

They were three phase commando sockets with leads as thick as your thumb. I had some e4500's (5) for a while but the village kept blowing transformers and i looked at my electric bill

I would like a look at one of these arm super computers that dell took over. They look fairly clever...

Yup - three phase! Does that three times more leccy - I've no idea!?

[AtW]

Yup - three phase! Does that three times more leccy - I've no idea!?

You might get old bill knocking on yer door to check how many plants you have in your house.



Source: Welcome to cannabis mansion: Huge drugs farm found in £850,000 house on 'millionaire's row' | Mail Online

[Freamon]

Blades is a nice idea

Just don't bring one to a gunfight.

[Harmonic]

I had the dubious title of "BladeCenter Champion" when IBM launched it. The BC-H is a bit of a power monster. You can save power by pulling half the power supplies and running it in non-redundant mode but the fans go to 100% and anyone within a couple of miles thinks Concorde is back. You should also advise ladies in skirts to beware standing directly behind when that happens.

[AtW]

You can save power by pulling half the power supplies and running it in non-redundant mode

Inactive power supplies should not use much power because not a lot should be drawn through them.

[Harmonic]

Inactive power supplies should not use much power because not a lot should be drawn through them.

BladeCenter load balances across them and since PSUs are more efficient under heavier loads it does save a bit.

[AtW]

BladeCenter load balances across them and since PSUs are more efficient under heavier loads it does save a bit.

Surely load balancing means lower average load per PSU and thus lower efficiency? Perhaps they just want to avoid running single PSU at top level which might not be as efficient as some mid point.

[stek]

I'm just 'helping' a guy online who's bought two JS20's on Ebay, hoping to put RHEL on them or AIX if he can't. I've asked if he has the the Blade chassis, management module(s), etc, gone very quiet.....

[Moscow Mule]

Stop mucking about with blades, get something decent...

IBM eServer AS/400 i5 9406-550 Server & Storage System, Arrays, HDD, Cards | eBay

[stek]

Stop mucking about with blades, get something decent...

IBM eServer AS/400 i5 9406-550 Server & Storage System, Arrays, HDD, Cards | eBay

AS400 and whatever it's called now, IBM i I think, is/was/may well be the canines gonads, set it and forget it, a real working black box, I know very little about it except what I just said.