I have a 1GB sticks of HP SDRAM PC133 SDRAM ECC. The system is a Netgear ND520 Network Disk Drive. The BIOS does not support ECC. How would I find out if the memory controller supports ECC? All my googling says no.
I found the ND520 at a garage sale for $20. Currently it only supports up to 128MB ram and nothing bigger then a 36GB hard drive (IDE); and the real fun part... No console connection any wear that I can find. Netgear stopped supporting these a few years ago. I was able to quickly rebuild the system running Gentoo Linux, I now moves VERY fast, for what it is.
Do we have support for Linux BIOS on this chip set VT82C585VP?
Here is the information I get from lspci -vv nd520 ~ # lspci -vv 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT82C585VP [Apollo VP1/VPX] (rev 23) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 32
0000:00:07.0 ISA bridge: VIA Technologies, Inc. VT82C586/A/B PCI-to-ISA [Apollo VP] (rev 47) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0
0000:00:07.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Region 4: I/O ports at e000 [size=16]
0000:00:07.3 Host bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10) Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
nd520 ~ #
----- Original Message ----- From: "Steve Magnani" steve@digidescorp.com To: linuxbios@openbios.org Sent: Monday, July 04, 2005 5:07 AM Subject: [LinuxBIOS] RE: ECC, A function of Hard ware or BIOS
Adam Talbot talbotx@comcast.net writes: Is ECC memory support a function of BIOS or hard ware?
Both. The memory controller and the DIMMs have to support it, and the BIOS has to configure the memory controller to enable it.
Steve Magnani www.digidescorp.com
LinuxBIOS mailing list LinuxBIOS@openbios.org http://www.openbios.org/mailman/listinfo/linuxbios