From owner-freebsd-stable Thu May 16 2:18: 0 2002 Delivered-To: freebsd-stable@freebsd.org Received: from alogis.com (firewall.solit-ag.de [212.184.102.1]) by hub.freebsd.org (Postfix) with ESMTP id 0AB7337B40E for ; Thu, 16 May 2002 02:17:40 -0700 (PDT) Received: from alogis.com (kipp@clausthal.int1.b.intern [10.1.1.30]) by alogis.com (8.11.1/8.9.3) with ESMTP id g4G9HUl48796; Thu, 16 May 2002 11:17:31 +0200 (CEST) (envelope-from holger.kipp@alogis.com) Message-ID: <3CE37562.63BFB3E8@alogis.com> Date: Thu, 16 May 2002 11:01:22 +0200 From: Holger Kipp X-Mailer: Mozilla 4.7 [en] (X11; U; Linux 2.2.13 i686) X-Accept-Language: en MIME-Version: 1.0 To: Phil Rosenthal , FreeBSD-STABLE Mailing List , Andrew Gallatin Subject: Re: ECC References: <00a201c1fc66$23231510$0700a8c0@zoom> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Phil Rosenthal wrote: > > > http://people.freebsd.org/~gallatin/ecc-0.14-freebsd.tgz > > I set this up on a Dell 1550 with 2GB of ram. > > I have this system set to MAXMEM 1800MB because the system panics (I guess > 2GB support isnt really here yet) when I run my software on it with 2GB. > > here is what it says when I run it: > ECC: monitor version 0.14 (Oct 10 2001) > ECC: vendor 0x1166 > ECC: device 0x8 > ECC: Chipset ECC capability - ECC with hardware scrubber > ECC: Current ECC mode - ECC detection and correction > ECC: Bank Size Type ECC SBE MBE > ECC: 3 1008M SDR Y 0 0 > ECC: Total 1008M Me too, sort of: Dell PowerEdge 2500. ECC-monitor 0.14 is only recognizing 1GB instead of 2GB. See dmesg output below. Hardware available, me in front - willing to test/debug. Directions needed, though ;-) Another hardware (currently complaining about 1 SBE, 1MBE) with 3x512M also available - might be better suited for testing: ECC: monitor version 0.14 (Oct 10 2001) ECC: vendor 0x1166 ECC: device 0x9 ECC: MBE Detected in DRAM row 6 ECC: SBE Detected in DRAM row 6 ECC: Chipset ECC capability - ECC with hardware scrubber ECC: Current ECC mode - ECC with hardware scrubber ECC: Bank Size Type ECC SBE MBE ECC: 2 512M SDR Y 0 0 ECC: 4 512M SDR Y 0 0 ECC: 6 512M SDR Y 1 1 ECC: Total 1536M ECC: MBE Detected in DRAM row 6 ECC: SBE Detected in DRAM row 6 How is the Bank # generated? This board only has 4 memory slots... Regards, Holger output of dmesg (Dell 2500): --- 8< ----------------------------------------------------------------- FreeBSD 4.6-PRERELEASE #9: Mon May 6 13:49:01 CEST 2002 root@majestix:/usr/obj/usr/src/sys/MAJESTIX Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (997.46-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383fbff real memory = 2147418112 (2097088K bytes) avail memory = 2088062976 (2039124K bytes) Changing APIC ID for IO APIC #0 from 0 to 2 on chip Changing APIC ID for IO APIC #1 from 0 to 3 on chip Programming 16 pins in IOAPIC #0 Programming 16 pins in IOAPIC #1 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000 io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 Preloaded elf kernel "kernel" at 0xc038a000. Pentium Pro MTRR support enabled md0: Malloc disk [...] APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0 SMP: AP CPU #1 Launched! acd0: DVD-ROM at ata0-master PIO4 Waiting 3 seconds for SCSI devices to settle amrd0: on amr0 amrd0: 17278MB (35385344 sectors) RAID 1 (optimal) amrd1: on amr0 amrd1: 104034MB (213061632 sectors) RAID 5 (optimal) Mounting root from ufs:/dev/amrd0s1a ECC: monitor version 0.14 (Oct 10 2001) ECC: vendor 0x1166 ECC: device 0x8 ECC: Chipset ECC capability - ECC with hardware scrubber ECC: Current ECC mode - ECC detection and correction ECC: Bank Size Type ECC SBE MBE ECC: 3 1024M SDR Y 0 0 ECC: Total 1024M ECC: unloaded. -- Holger Kipp, Dipl.-Math., Systemadministrator | alogis AG Fon: +49 (0)30 / 43 65 8 - 114 | Berliner Strasse 26 Fax: +49 (0)30 / 43 65 8 - 214 | D-13507 Berlin Tegel email: holger.kipp@alogis.com | http://www.alogis.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message