• A Slew Of Power Systems Features Are Being Sunsetted

  July 17, 2023 Timothy Prickett Morgan

  Big Blue has long since stopped selling Power8 machinery and has been winding down sales of Power9-based systems as its Power10 machines, which made their debut in late 2021 and early 2022, are ascending. So, it is natural that features for Power8 and Power9 machinery are being withdrawn. But even some features with the newer Power10 machines are also being withdrawn, in some cases because supplies are running out and in other cases because better features have been introduced.

  You have to keep up with these things so you can get what you need before IBM stops selling whatever that …

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• Power10 Boosts NVM-Express Flash Performance

  June 5, 2023 Timothy Prickett Morgan

  We are always on the lookout for any performance tests that show the benefits of adding flash storage to Power Systems iron, and we found some recently in an NVM-Express flash drive deep drive given by Douglas Gibb’s the I/O product manager for the Power Systems line at IBM during the POWERUp 2023 conference in Denver.

  The presentation that Gibbs gave went through all of the ins and outs of flash storage on Power Systems, including those that use the NVM-Express protocol over the PCI-Express peripheral bus, which offers a direct link between the operating system and the flash storage …

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• Direct Attached Storage Gets Massive NVM-Express Expansion

  April 12, 2023 Timothy Prickett Morgan

  The storage area network – a giant wonking storage server with lots of lossless Fibre Channel switching between servers that share access to virtual storage partitions – has been around for several decades now. And despite all of the talk of its ubiquity, and usefulness in driving up storage utilization across a bunch of servers and therefore helping drive down the cost of that storage while also enhancing its manageability and shareability, for many IBM i shops, using directly attached storage is what they want to do.

  There are reasons for this, of course. In many cases, the IBM i …

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• Stacking Up IBM i On Entry Power10 Iron Against Windows Servers

  April 3, 2023 Timothy Prickett Morgan

  Because of the dearth of commercial benchmarks that are run on IBM’s Power Systems machines these days, it is hard to make direct comparisons between machines based on Big Blue’s Power10 processor and the Windows Server and Linux platforms – generally an X86 system based on a processor from Intel or AMD. But it is not impossible to do.

  And it is an important exercise not because you are thinking of moving off the platform, which of course you are not contemplating, but because by doing this math you can show that it is not really much cheaper to buy …

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• A Hodge Podge Of Power Systems Stuff

  February 20, 2023 Timothy Prickett Morgan

  Sometimes Valentine’s Day falls on a Tuesday and ends up being a kind of lightweight Power Systems announcement day. That happened last week as IBM’s top brass in the Power Systems division discussed the priorities for the Power Systems line in 2023, which we covered in the top story in last Wednesday’s issue, and the subscription-based pricing for IBM i on all Power9 and Power10 machines, which we covered in this week’s top story.

  There is always some other stuff that IBM does on Power Systems announcement day, and February 14, 2023, is no exception.

  Announcement letter 120-017 has …

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• IBM Gives Temporary Reprieve For Power8 Core And Memory Activations

  November 14, 2022 Timothy Prickett Morgan

  Big Blue is pretty generous when it comes to having features for past generations of machines available for purchase, even when they are two generations back from whatever it is currently selling. But sooner or later, IBM wants to sell the new machines and it stops selling the old stuff. Even if it is only processor and memory activations on machines that are already in the field, which is the easiest sale in the world because IBM doesn’t really have to do much.

  This may be the most profitable kind of sale that Big Blue does, but sooner or later, …

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• A Slew Of Add-On Services For Power10 Systems

  August 17, 2022 Timothy Prickett Morgan

  Back in February, we told you about a new set of services called Power Expert Care that offered enhanced services above and beyond Software Maintenance (SWMA) for the operating system and systems software stack and the hardware maintenance that comes with support contracts. In recent weeks, IBM has rolled out more services under the Power Expert Care umbrella.

  In announcement letter 122-006, the based Power Expert Care services are extended to the Power10 entry servers – the Power S1014, the Power S1022s, the Power S1022, the Power L1022, the Power S1024, and the Power L1024 – and in announcement …

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• IBM i PTF Guide, Volume 24, Number 33

  August 15, 2022 Doug Bidwell

  First up, IBM has tweaked its temporary additional use policy for Power Systems software for migrations to Power E1080, Power E1050, and Power S1024 servers. You can read about it here.

  Here is the significance of this. When you do an upgrade, you get 70 days from install to use the systems software for free. That can be extended once for 40 days, and then that can be extended again, once, for 3 days. After that, you have to beg for more if you need more time to do the upgrade. IBM doesn’t care about partitions, it’s the host …

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• Power10 Entry Machines: The Power S1024 And Power L1024

  August 8, 2022 Timothy Prickett Morgan

  This is fourth part of our in-depth coverage of the entry and midrange Power10 machines that were announced on July 12 and that started shipping a few weeks later. This week, we go over the last of the machines that can run the IBM i operating system, the Power S1024 and its quasi-Linux-only companion, the Power L1024.

  We already went through the Power S1014, the Power S1022s, and the Power S1022 and its quasi-Linux-only variant, the Power L1022. And next week, we will take a look at the midrange Power E1050 – which does not support the IBM i operating …

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• Power10 Entry Machines: The Power S1022 And Power L1022

  August 1, 2022 Timothy Prickett Morgan

  This is third part of our in-depth coverage of the entry and midrange Power10 machines that Big Blue launched on July 12, which will focus on the Power S1022 and its Linux-only variant, the Power L1022. Not to be confused with the Power S1022s – that is a small “s” not a plural – that we covered last week.

  We will cover the Power S1024 and Power L1024 machines next week, and then finish the series with an analysis of the Power E1050 – which does not support the IBM i operating system but which could any time IBM …

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