[Beowulf] RHEL7 kernel update for L1TF vulnerability breaks RDMA

[Chris Samuel]

On Friday, 17 August 2018 2:47:37 PM AEST Chris Samuel wrote:

> Just a heads up that the 3.10.0-862.11.6.el7.x86_64 kernel from RHEL/CentOS
> that was released to address the most recent Intel CPU problem "L1TF" seems
> to break RDMA (found by a colleague here at Swinburne).

There's 6 CVE's addressed in that update from the look of it, so it might not 
be the L1TF fix itself that has triggered it.

https://access.redhat.com/errata/RHSA-2018:2384

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