On Fri, Oct 14, 2022 at 06:16:51PM +0000, rug@xxxxxxxxxx wrote: > Hi to whom it may concern, > > We are getting on a 6.0.0 (and also on 5.10 up) the following Mellanox > infiniband problem (see below). > Can you please help (this is on a running ia64 cluster). The fastest/simplest way to get help on something so obscure would be to bisection search to the problematic commit You might be the only user left in the world of this combination :) Jason