From owner-freebsd-questions@FreeBSD.ORG Fri May 15 07:31:26 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 57DB5F35 for ; Fri, 15 May 2015 07:31:26 +0000 (UTC) Received: from ms-10.1blu.de (ms-10.1blu.de [178.254.4.101]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1578C12D2 for ; Fri, 15 May 2015 07:31:25 +0000 (UTC) Received: from [89.204.139.118] (helo=localhost.unixarea.de) by ms-10.1blu.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1YtA5S-0007z8-OA; Fri, 15 May 2015 09:31:15 +0200 Received: from localhost.my.domain (c720-r276659 [127.0.0.1]) by localhost.unixarea.de (8.14.9/8.14.9) with ESMTP id t4F7VDpQ003525 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Fri, 15 May 2015 09:31:13 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.14.9/8.14.9/Submit) id t4F7VDmf003524; Fri, 15 May 2015 09:31:13 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Fri, 15 May 2015 09:31:13 +0200 From: Matthias Apitz To: freebsd-questions@freebsd.org Subject: real memory 4 GB ./. available memory 2 GB Message-ID: <20150515073113.GA3513@c720-r276659> Reply-To: Matthias Apitz Mail-Followup-To: Matthias Apitz , freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Operating-System: FreeBSD 11.0-CURRENT r269739 (i386) User-Agent: Mutt/1.5.23 (2014-03-12) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 89.204.139.118 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 May 2015 07:31:26 -0000 Hello, I run a 11-CURRENT amd64 on an Acer C720. What could cause the diff between real and available mem: May 14 23:11:16 freeyaz syslogd: kernel boot file is /boot/kernel/kernel May 14 23:11:16 freeyaz kernel: Copyright (c) 1992-2015 The FreeBSD Project. May 14 23:11:16 freeyaz kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 May 14 23:11:16 freeyaz kernel: The Regents of the University of California. All rights reserved. May 14 23:11:16 freeyaz kernel: FreeBSD is a registered trademark of The FreeBSD Foundation. May 14 23:11:16 freeyaz kernel: FreeBSD 11.0-CURRENT #0 r276659M: Tue Jan 20 15:26:45 CET 2015 May 14 23:11:16 freeyaz kernel: guru@c720-r276659:/usr/local/acerC720/obj-amd64/amd64.amd64/usr/local/acerC720/src/sys/GENERIC amd64 May 14 23:11:16 freeyaz kernel: FreeBSD clang version 3.5.0 (tags/RELEASE_350/final 216957) 20141124 May 14 23:11:16 freeyaz kernel: VT: running with driver "vga". May 14 23:11:16 freeyaz kernel: CPU: Intel(R) Celeron(R) 2955U @ 1.40GHz (1396.80-MHz K8-class CPU) May 14 23:11:16 freeyaz kernel: Origin="GenuineIntel" Id=0x40651 Family=0x6 Model=0x45 Stepping=1 May 14 23:11:16 freeyaz kernel: Features=0xbfebfbff May 14 23:11:16 freeyaz kernel: Features2=0x4ddaebbf,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,TSCDLT,XSAVE,OSXSAVE,RDRAND> May 14 23:11:16 freeyaz kernel: AMD Features=0x2c100800 May 14 23:11:16 freeyaz kernel: AMD Features2=0x21 May 14 23:11:16 freeyaz kernel: Structured Extended Features=0x2603 May 14 23:11:16 freeyaz kernel: XSAVE Features=0x1 May 14 23:11:16 freeyaz kernel: VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID May 14 23:11:16 freeyaz kernel: TSC: P-state invariant, performance statistics May 14 23:11:16 freeyaz kernel: real memory = 4301258752 (4102 MB) May 14 23:11:16 freeyaz kernel: avail memory = 1927536640 (1838 MB) May 14 23:11:16 freeyaz kernel: Event timer "LAPIC" quality 600 May 14 23:11:16 freeyaz kernel: ACPI APIC Table: May 14 23:11:16 freeyaz kernel: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs May 14 23:11:16 freeyaz kernel: FreeBSD/SMP: 1 package(s) x 2 core(s) May 14 23:11:16 freeyaz kernel: cpu0 (BSP): APIC ID: 0 May 14 23:11:16 freeyaz kernel: cpu1 (AP): APIC ID: 2 May 14 23:11:16 freeyaz kernel: ioapic0 irqs 0-39 on motherboard Thanks matthias -- Matthias Apitz, guru@unixarea.de, http://www.unixarea.de/ +49-170-4527211 +49-176-38902045 "Wenn der Mensch von den Umständen gebildet wird, so muß man die Umstände menschlich bilden." "Si el hombre es formado por las circunstancias entonces es necesario formar humanamente las circunstancias", Karl Marx in Die heilige Familie / La sagrada familia (MEW 2, 138)