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Date:      Mon, 6 Jul 2009 23:21:19 +0200
From:      "Amza Marian" <tech@unixteacher.org>
To:        "Dimitry Andric" <dimitry@andric.com>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: hw.realmem in stable.
Message-ID:  <785FFA80D58E4B5194F2DCFE15488903@workstation>
In-Reply-To: <4A526693.5020401@andric.com>
References:  <0475D596F44442839D969C59B5E93F84@workstation>	<alpine.BSO.1.00.0907062240390.13690@isl-s-02.htw-saarland.de> <42650195230C4DE4B7816F944EB3B464@workstation> <4A526693.5020401@andric.com>

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Thank you sir.

 Is there any solution for this issue ? (because applications does not work 
correctly. - like mysql.)

(sorry for my english.)

----- Original Message ----- 
From: "Dimitry Andric" <dimitry@andric.com>
To: "Amza Marian" <tech@unixteacher.org>
Cc: <freebsd-stable@freebsd.org>
Sent: Monday, July 06, 2009 11:03 PM
Subject: Re: hw.realmem in stable.


> On 2009-07-06 22:57, Amza Marian wrote:
>> I have the kernel compiled with PAE option but anyway, the system report
>> only 600 MB ram
> ...
>> hw.realmem: 603979776
> ...
>> lsg ~ # grep memory /var/run/dmesg.boot
>> real memory  = 4898947072 (4672 MB)
>> avail memory = 4117958656 (3927 MB)
>
> This looks like a wraparound issue, your realmem doesn't fit into a
> 32-bit integer:
>
> 4,672 MB - 2^32 = 4,898,947,072 - 4,294,967,296 = 603,979,776 




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