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Date:      Sat, 22 Jul 2017 10:00:42 +0300
From:      Konstantin Belousov <kostikbel@gmail.com>
To:        Don Lewis <truckman@FreeBSD.org>
Cc:        pz-freebsd-stable@ziemba.us, freebsd-stable@FreeBSD.org
Subject:   Re: stable/11 r321349 crashing immediately
Message-ID:  <20170722070042.GO1935@kib.kiev.ua>
In-Reply-To: <201707220542.v6M5ggtP052112@gw.catspoiler.org>
References:  <20170722045140.GA5680@hairball.ziemba.us> <201707220542.v6M5ggtP052112@gw.catspoiler.org>

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On Fri, Jul 21, 2017 at 10:42:42PM -0700, Don Lewis wrote:
> Your best bet for a quick workaround for the stack overflow would be to
> rebuild the kernel with a larger value of KSTACK_PAGES.  You can find
> teh default in /usr/src/sys/<arch>/conf/NOTES.
Or set the tunable kern.kstack_pages to the desired number of pages
from the loader prompt.



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