Hi 822 is an entry scale out Power machine, it has limited RAS compared with the high end ones (870/880). The 822 needs to be down for CPU / DIMM replacement: https://www.ibm.com/support/knowledgecenter/5148-21L/p8eg3/p8eg3_83x_8rx_kickoff.htm . And it is not a end user task. You can argue that, I owuld but it is the current statement and you pay for support for these kind of stuff. From: valdis.kletnieks at vt.edu To: gpfsug main discussion list <gpfsug-discuss at spectrumscale.org> Date: 24/04/2017 20:58 Subject: Re: [gpfsug-discuss] Used virtualization technologies for GPFS/Spectrum Scale Sent by: gpfsug-discuss-bounces at spectrumscale.org On Mon, 24 Apr 2017 17:24:29 +0100, Jonathan Buzzard said: > Hate to say but the 822 will happily keep trucking when the CPU > (assuming it has more than one) fails and similar with the DIMM's. In How about when you go to replace the DIMM? You able to hot-swap the memory without anything losing its mind? (I know this is possible in the Z/series world, but those usually have at least 2-3 more zeros in the price tag). [attachment "attqolcz.dat" deleted by Luis Bolinches/Finland/IBM] _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss Ellei edellä ole toisin mainittu: / Unless stated otherwise above: Oy IBM Finland Ab PL 265, 00101 Helsinki, Finland Business ID, Y-tunnus: 0195876-3 Registered in Finland -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20170424/099b9270/attachment.html>