[ovirt-users] Re: IPoIB broken with ovirt 4.2.6

2018-09-03 16:22 GMT+02:00 Giulio Casella <giulio(a)di.unimi.it <mailto:giulio@di.unimi.it>>: Hi, latest ovirt node stable (4.2.6 today) introduced a bug in kernel: IP over infiniband is not workingh anymore after an upgrade, due to kernel 3.10.0-862.11.6.el7.x86_64. You can find some detail here: https://bugs.centos.org/view.php?id=15193 <https://bugs.centos.org/view.php?id=15193> dmesg is full of "failed to modify QP to RTR: -22", and the networking stack (in my case used to connect to storage) is broken. The interface can obtain an address via DHCP, but also a simple ICMP ping fails. Does someone have news about a fix for this issue? Thanks for reporting, I wasn't aware of this issue. We'll issue an async respin as soon as a new kernel will be available. Adding this to release notes.