On Sun, Jun 7, 2020 at 6:42 PM Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > > I'm seeing a new problem with kernel 5.7.0 I haven't previously seen. > > Which previous kernel version(s) were OK? With swaponzram or swapondisk by separately - 5.6.13. Same webkitgtk test. Together? It's been maybe since 5.3 series since I tried it. This took about 2 hours to hit. I know the kernel supports up to 32 swaps since forever, but I don't know that this is very common, so I wonder if it's related to two swaps or the fact one is zram based. -- Chris Murphy