Date: Wed, 5 Mar 2003 18:19:33 +0100 (CET) From: Marc Schneiders <marc@schneiders.org> To: <questions@freebsd.org> Subject: How to determine if cpu-cache is working? Message-ID: <20030305180746.P27226-100000@voo.doo.net>
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I am talking about a PII 300 MHz. The bios settings are OK for cpu-cache. The machine is slower than a PI 75 MHz. It does not look like hard disks. There is nothing in dmesg or messages that looks weird. So how can I see whether the cpu-cache memory is functioning? Could it be broken? Bonus question: How can I see at what 'speed' the RAM runs? Could there be something wrong with the RAM, not generating any error messages, no signal 11s? CPU: Pentium II/Pentium II Xeon/Celeron (300.68-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x634 Stepping = 4 Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,MMX> real memory = 671072256 (655344K bytes) avail memory = 649469952 (634248K bytes) Preloaded elf kernel "kernel" at 0xc02e0000. Pentium Pro MTRR support enabled Using $PIR table, 8 entries at 0xc00f0e80 npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard atapci0: <Intel PIIX4 ATA33 controller> port 0xd800-0xd80f at device 4.1 on pci0 orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff on isa0 ad0: 29311MB <Maxtor 53073H6> [59554/16/63] at ata0-master UDMA33 ad1: 38166MB <Maxtor 4D040H2> [77545/16/63] at ata0-slave UDMA33 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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