meant to send this to the list not just ryan ---------- Forwarded message --------- From: Michael Di Domenico <[email protected]> Date: Tue, Sep 11, 2018 at 7:48 AM Subject: Re: [Beowulf] RHEL7 kernel update for L1TF vulnerability breaks RDMA To: <[email protected]>
On Mon, Sep 10, 2018 at 7:18 PM Ryan Novosielski <[email protected]> wrote: > > On Sep 10, 2018, at 18:15, Chris Samuel <[email protected]> wrote: > > > >> So I guess I have to forgive the software engineer who fat-fingered that > >> semicolon. Of course I've done worse. > > > > Oh yes, same here too! There but for... and all that. :-) > > So we’ve learned what, here, that RedHat doesn’t test the RDMA stack at all? i'm not sure the test path was that simple. I updated my machines to the rhel 11.6 kernel. i was able to use IPoIB but was not able to use Lustre. so while the ultimate fix was a semi-colon, the failure code path i believe is/was more complicated. what this tells me is that there's probably more bugs in the IB stack then anyone thinks _______________________________________________ Beowulf mailing list, [email protected] sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
