[Beowulf] Lustre Upgrades

Chris Samuel chris at csamuel.org
Wed Jul 25 03:16:11 PDT 2018

On Wednesday, 25 July 2018 12:19:43 PM AEST James Burton wrote:

> Is CephFS a valid option for HPC now? Last time I played with CephFS it
> wasn't ready for prime time, but that was a few years ago.

I'm not sure, but I know people who've recently (last month or two) had a 
world of pain running CephFS with multiple MDS's when it managed to get into a 
split brain situation (if my understanding of what happened is right) .

 Chris Samuel  :  http://www.csamuel.org/  :  Melbourne, VIC

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