On Sun, 2021-05-02 at 07:30 +1000, Paul Szabo wrote: > I no longer use 32-bit kernels (but use the 64-bit amd64 kernel, even on > my few last remaining 32-bt machines): that seems a suitable workaround > or upgrade path. Should I try to test whether the issue with PAE > remains?
I don't think there's much point in investigating issues with 32-bit and 16GB RAM - they will be "wontfix" upstream. It's possible that this particular problem has been fixed by an mm change in 4.2, but at the cost of a regression in disk throughput: <https://bugzilla.kernel.org/show_bug.cgi?id=196157>. Ben. -- Ben Hutchings For every complex problem there is a solution that is simple, neat, and wrong.
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