Date: Mon, 14 Jan 2008 13:27:11 -0800 From: "Kip Macy" <kip.macy@gmail.com> To: "Boris Samorodov" <bsam@ipt.ru> Cc: freebsd-stable@freebsd.org Subject: Re: RELENG_7_0: KVA_PAGES=375, BTX halted Message-ID: <b1fa29170801141327i17bcf17w7fd5852d94014083@mail.gmail.com> In-Reply-To: <31089801@bb.ipt.ru> References: <31089801@bb.ipt.ru>
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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 <bsam@ipt.ru> 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<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0xe3bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM> > AMD Features=0x20100000<NX,LM> > AMD Features2=0x1<LAHF> > Cores per package: 4 > real memory = 3489136640 (3327 MB) > avail memory = 3408564224 (3250 MB) > ACPI APIC Table: <A_M_I_ OEMAPIC > > 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" >
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