[Bug 287344] FBSD 14.2 again panics on sendfile with nginx or lightttpd

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287344

--- Comment #7 from Gleb Smirnoff <glebius@FreeBSD.org> ---
IMHO, the kern.ipc.mb_use_ext_pgs was set 1 to one prematurely.  This is a raw
feature that conflicts not only with ipfw, but with bpf(4), too.  I'm afraid
there are more conflicts :(

We need to make a sweep over many kernel modules to call mb_unmapped_to_ext()
when kernel needs to read into unmapped mbuf.  We also should have a counter to
count such events and provide some kind of feedback to the user that their
setup is not benefiting from unmapped mbufs.

-- 
You are receiving this mail because:
You are the assignee for the bug.