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    RE: VIOS reboot time after update

    By: Vincent Greene , 8 days ago

    I mostly agree with Marc on this one, and find myself in the unheard situation of disagreeing with Satid. The difference is that I am solidly in the storage replication camp from a functionality perspective. As a High Availability consultant I have ...

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    RE: VIOS reboot time after update

    By: Marc Rauzier , 9 days ago

    Hi Satid I have worked with both and, in my opinion both hardware and software replication have pros and cons and the usual "it depends" reply applies! "PowerHA for i" might appear more complex to setup but, once you configured it a couple of times, ...

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    RE: VIOS reboot time after update

    By: Lech Szychowski , 10 days ago

    With HyperSwap configured on Storwizes initatior can potentially access the same LUN on both storage arrays via any path to each array. The array that performs I/O for this LUN has half of its paths active (the ones to "master" controller for this LUN) ...

Latest Blogs

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    NED24 NVMe Expansion Drawer Features

    By: Sakethan Kotta one month ago

    T he NED24 is the first PCIe attached NVMe expansion drawer for the IBM Power Systems. The NED24 NVMe expansion drawer is connected to system units by one or more PCIe expansion drawer cable pairs. The NED24 NVMe expansion drawer can hold up to 24 small ...

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    Power10 LMB Sizes

    By: Pete Heyrman 6 months ago

    Benefits of Larger Logical Memory Block (LMB) Sizes In firmware FW1050, additional Logical Memory Block sizes have been introduced and this article will provide some guidance in the selection of LMB sizes that best fit different environments along ...

    5 people like this.
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    Understanding the Virtual TPM Encryption Levels

    By: JOEL WOLFRATH 7 months ago

    Virtual Trusted Platform Module (VTPM) 2.0 is a PowerVM feature introduced as part of the Power10 platform. It allows a logical partition to be configured with a virtual TPM device which complies with various versions of the TCG TPM 2.0 specification. ...

    1 person likes this.
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    Concurrent update of AIX/VIOS FC driver attributes

    By: YADAGIRI RAJABOINA 8 months ago

    Introduction This blog describes improvements in AIX/VIOS Fibre channel(FC) device driver stack to update ODM attributes - num_cmd_elems and io_dma concurrently while the device is in configured state. The attribute ...

    2 people like this.
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    VIOS 4.1 Migration Demystified: Expert Tips and Insights

    By: Ruchira Chawla 9 months ago

    1. Introduction viosupgrade tool has been widely adopted by our customers for upgrading VIOS between major versions 2.2.6.x to 3.1 and this guide will help in seamless upgrade from versions 3.1.2.x or later to 4.1. viosupgrade interface automates ...

    3 people like this.

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