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Date:      Sun, 28 Mar 2010 14:03:54 +0200
From:      Ivan Voras <ivoras@freebsd.org>
To:        Masoom Shaikh <masoom.shaikh@gmail.com>
Cc:        freebsd-hackers@freebsd.org, freebsd-questions@freebsd.org
Subject:   Re: random FreeBSD panics
Message-ID:  <9bbcef731003280503q4993e5b4ud8d874b8e9c376a9@mail.gmail.com>
In-Reply-To: <b10011eb1003280418l2038c651saf0d09fc48ab3966@mail.gmail.com>
References:  <b10011eb1003280128k4034e667v1377205888e7a2d@mail.gmail.com>  <honb8m$ncu$1@dough.gmane.org> <b10011eb1003280418l2038c651saf0d09fc48ab3966@mail.gmail.com>

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On 28 March 2010 13:18, Masoom Shaikh <masoom.shaikh@gmail.com> wrote:
> On Sun, Mar 28, 2010 at 10:32 AM, Ivan Voras <ivoras@freebsd.org> wrote:
>> Masoom Shaikh wrote:
>>>
>>> Hello List,
>>>
>>> I was a happy FreeBSD user, just before I installed FreeBSD8.0-RC1. Since
>>> then, system randomly just freezes, and there is no option other than hard
>>> boot. I guessed this will get solved in 8.0-RELEASE, but it was not :(
>>
>> I wild shot - did you try disabling superpages?
>
> umm, how do I do that ?

Set

vm.pmap.pg_ps_enabled=0

in /boot/loader.conf and reboot. Report back if it helps or not.



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