On Sat, Oct 26, 2019 at 03:41:27PM -0400, Vincent Fortier wrote: > Hi all, > > I just found out that there may be a fix for our live-migration issues > that we have been plagued with for quite a while. The fix sits under > 5.2 kernel at: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.2.21&id=d10e0cc113c9e1b64b5c6e3db37b5c839794f3df > > I believe this is material for the 4.4 & 4.9 stable trees as we've > been hitting this issue under ubuntu 4.4 kernels. Have you tested this change there? It does not apply cleanly to those kernel trees, if you can provide a working backport for 4.14.y, 4.9.y, and 4.4.y I will be glad to queue it up. thanks, greg k-h