11.0 stuck on high network load

[Slawa Olhovchenkov]

On Sun, Sep 04, 2016 at 06:46:12PM -0700, hiren panchasara wrote:

> On 09/05/16 at 12:57P, Slawa Olhovchenkov wrote:
> > I am try using 11.0 on Dual E5-2620 (no X2APIC).
> > Under high network load and may be addtional conditional system go to
> > unresponsible state -- no reaction to network and console (USB IPMI
> > emulation). INVARIANTS give to high overhad. Is this exist some way to
> > debug this?
> 
> Can you panic it from console to get to db> to get backtrace and other
> info when it goes unresponsive?

ipmi console don't respond (chassis power diag don't react)
login on sol console stuck on *tcp.