From owner-freebsd-stable@FreeBSD.ORG Mon Jan 14 21:43:06 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 248E016A46D for ; Mon, 14 Jan 2008 21:43:06 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.179]) by mx1.freebsd.org (Postfix) with ESMTP id DA80A13C4DB for ; Mon, 14 Jan 2008 21:43:05 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: by wa-out-1112.google.com with SMTP id k17so4138661waf.3 for ; Mon, 14 Jan 2008 13:43:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=lQRRbWMQI9QClrFIpYNDvln5iY3/u2Pn43gSpMi9aco=; b=JvMqr2rshORIUCXCNYUJDmAGoFFOfRhBrl1oda1gGBAmzwPPbbWeSBsVPoyk1CITPzrH0SCkzK1ARh1EI3E7XB3vt/VNfF8T/1AT/373Eqe6XzY0AqxSldfuvrENM/05jZXbLQ15iCYiS9GHcC3WeaZ/bZ8dwlWmrx2YXTs6/0U= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=wVFcfkvtNgTSUmNa/KSElSOFQ2pMXhaKsVUBNVIxPxnWjjTMnTlWo2oC14ral79SJ9UiUS+IxbIRfVr4dPz+u0j3FCik6RDqLfscYB4MwnyKI7Faw8Q9uKvR7Th9P1+oCiX32gKS2J4CkctSSEhhhnSYxzsuC/e6qsBAvtWtsHE= Received: by 10.115.48.12 with SMTP id a12mr2368233wak.149.1200346985594; Mon, 14 Jan 2008 13:43:05 -0800 (PST) Received: by 10.115.22.10 with HTTP; Mon, 14 Jan 2008 13:43:05 -0800 (PST) Message-ID: Date: Mon, 14 Jan 2008 13:43:05 -0800 From: "Kip Macy" To: "Peter Wemm" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <31089801@bb.ipt.ru> Cc: Boris Samorodov , freebsd-stable@freebsd.org Subject: Re: RELENG_7_0: KVA_PAGES=375, BTX halted X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Jan 2008 21:43:06 -0000 On Jan 14, 2008 1:42 PM, Peter Wemm wrote: > Kip, do you think a CTASSERT might be in order? Good idea. Your patch or mine? :-) -Kip > > On Jan 14, 2008 1:27 PM, Kip Macy wrote: > > Read the comment in pmap.h: > > > > /* > > * Size of Kernel address space. This is the number of page table pages > > * (4MB each) to use for the kernel. 256 pages == 1 Gigabyte. > > * This **MUST** be a multiple of 4 (eg: 252, 256, 260, etc). > > */ > > #ifndef KVA_PAGES > > #ifdef PAE > > #define KVA_PAGES 512 > > #else > > #define KVA_PAGES 256 > > #endif > > #endif > > > > > > > > On Jan 14, 2008 1:23 PM, Boris Samorodov wrote: > > > Hello, > > > > > > > > > can you tell me which value may be used for KVA_PAGES? If I use > > > KVA_PAGES=360, the system boots. If I use KVA_PAGES=375, the system > > > halts at BTX stage: > > > ftp://ftp.ipt.ru/pub/images/btx_halted/img014.jpg > > > > > > The kernel is GENERIC + SCHED_ULE, some IPFWIREWALL, etc. > > > ----- > > > localhost%% uname -a > > > FreeBSD bb.ipt.ru 7.0-RC1 FreeBSD 7.0-RC1 #7: Fri Jan 11 20:53:40 MSK 2008 root@bb.ipt.ru:/usr/obj/usr/src/sys/GG i386 > > > localhost% dmesg | head -22 > > > Copyright (c) 1992-2008 The FreeBSD Project. > > > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > > > The Regents of the University of California. All rights reserved. > > > FreeBSD is a registered trademark of The FreeBSD Foundation. > > > FreeBSD 7.0-RC1 #7: Fri Jan 11 20:53:40 MSK 2008 > > > root@bb.ipt.ru:/usr/obj/usr/src/sys/BB > > > Timecounter "i8254" frequency 1193182 Hz quality 0 > > > CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (2405.47-MHz 686-class CPU) > > > Origin = "GenuineIntel" Id = 0x6fb Stepping = 11 > > > Features=0xbfebfbff > > > Features2=0xe3bd > > > AMD Features=0x20100000 > > > AMD Features2=0x1 > > > Cores per package: 4 > > > real memory = 3489136640 (3327 MB) > > > avail memory = 3408564224 (3250 MB) > > > ACPI APIC Table: > > > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs > > > cpu0 (BSP): APIC ID: 0 > > > cpu1 (AP): APIC ID: 1 > > > cpu2 (AP): APIC ID: 2 > > > cpu3 (AP): APIC ID: 3 > > > ----- > > > > > > > > > WBR > > > -- > > > Boris Samorodov (bsam) > > > Research Engineer, http://www.ipt.ru Telephone & Internet SP > > > FreeBSD committer, http://www.FreeBSD.org The Power To Serve > > > _______________________________________________ > > > freebsd-stable@freebsd.org mailing list > > > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > > > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > > > > > _______________________________________________ > > freebsd-stable@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > > > > > > -- > Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com > "All of this is for nothing if we don't go to the stars" - JMS/B5 >