Public bug reported: Mellanox has made a patch to fix DPDK failure in Azure with ConnextX3 pro:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/drivers/infiniband/hw/mlx4?h=next-20200908&id=ec78b3bd66bc9a015505df0ef0eb153d9e64b03b Older kernels don't need this patch. It only affects newer kernels with the following patch: commit 9012a6de6b43146c934752a60d358c31dbad4368 Author: Kamal Heib <kh...@redhat.com> Date: Tue May 19 13:12:17 2020 -0400 [infiniband] IB/core: Fix potential NULL pointer dereference in pkey cache If a kernel ships with this patch, it needs the 1st patch. ** Affects: linux-azure (Ubuntu) Importance: Undecided Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896760 Title: Mellanox patch for fixing failures in ConnectX3 Pro/DPDK To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1896760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
