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Date:      Tue, 2 Dec 2008 19:33:00 +0300
From:      "Alexandr Pakhomov" <pahom.rt@gmail.com>
To:        "Mike Tancsa" <freebsd-stable@freebsd.org>
Subject:   Re: repeatable crash on RELENG7
Message-ID:  <ce82964c0812020833r51e07733k1581df7dc63e0b1c@mail.gmail.com>
In-Reply-To: <200812021412.mB2ECsEp004018@lava.sentex.ca>
References:  <200812021319.mB2DJGJx003807@lava.sentex.ca> <20081202133812.GY3045@deviant.kiev.zoral.com.ua> <200812021412.mB2ECsEp004018@lava.sentex.ca>

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On Tue, Dec 2, 2008 at 5:12 PM, Mike Tancsa <mike@sentex.net> wrote:

> At 08:38 AM 12/2/2008, Kostik Belousov wrote:
>
>> >
>> > mdconfig -a -t malloc -s 1800M
>> You cannot have ~ 2Gb of kernel memory allocated for md, at least not on
>> i386.
>>
>
> Thanks,  how do I find out what the limit is on a machine ? Is it
> vm.kvm_size ?
>
>
>        ---Mike
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>

Try tune both vm.kmem_size and vm.kmem_size_max via /boot/loader.conf. They
are equal to 330M by default.



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