[Bug 280846] Low memory freezes / OOM: a thread waited too long to allocate a page

From: <bugzilla-noreply_at_freebsd.org>
Date: Mon, 14 Oct 2024 13:44:13 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280846

Mark Johnston <markj@FreeBSD.org> changed:

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--- Comment #38 from Mark Johnston <markj@FreeBSD.org> ---
Created attachment 254221
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=254221&action=edit
accounting patch

The main symptom which made me suspect a kernel bug was the accounting problem
in top.  Do you recall whether this problem occurred when swap was enabled?  If
so, then we probably do indeed have a kernel bug.

In any case, I attached a patch which fixes the accounting problem that occurs
with swap disabled.  It would be useful to test that on top of the existing
patches.

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