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Date:      Sun, 10 Dec 2017 20:04:48 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-net@FreeBSD.org
Subject:   [Bug 224218] Kernel panic in SCTP/IpV6 server mode
Message-ID:  <bug-224218-2472-G7KF4NyVwC@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-224218-2472@https.bugs.freebsd.org/bugzilla/>
References:  <bug-224218-2472@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224218

--- Comment #12 from Conrad Meyer <cem@freebsd.org> ---
(In reply to Shreesh Holla from comment #11)
Well, pointers and native words *are* smaller on i386, so it isn't totally
unreasonable for the stack size to be smaller than amd64.  Also, i386-only
devices tend to be older and have smaller amounts of memory available.

I think the long term solution is fixing the SCTP (and other) code to not u=
se
so much stack memory.  However, bumping KSTACK_PAGES to maybe 3 by default =
on
i386 could be reasonable.  I don't remember the resolution of the last argu=
ment
about KSTACK_PAGES on x86 :-).

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