Hi, The problem seems to bo related to:
https://lists.launchpad.net/kernel-packages/msg184109.html https://lkml.org/lkml/2014/10/9/339 Fixes present in newer kernels... https://github.com/torvalds/linux/commit/764f612c6c3c231b9c12cfae7c328ccc9c453258 https://github.com/torvalds/linux/commit/7f60dcaaf91e911002007c7ae885ff6ef0f36c0d ...are not present in Jessie 3.16 kernel sources. Please verify and fix in Jessie kernel as it may cause (rare but sill) very serious problems (i.e. system outages). Regards, Pawel IB Development Team https://dev.ib.pl/