AW: Re: Memory for Sun Fire T2000 needed

[Stefan Tomlik]

Can confirm. Have a V210 here that complained about defective DIMMs. In fact it was just two different brands (Samsung and Infineon) where some moron managed to put one of each into the wrong bank. Swapped the two, all smooth again…
  
Am Samstag, 21. Dezember 2024 um 03:36, john o goyo via users <users at lists.opencsw.org> schrieb:   On 2024-12-20 18:08, Jonathan Cox via users wrote:
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       Hi Ihsan,
                    I believe the Sun Fire T2000 will take standard DDR2 ECC DIMMs. I could not find in any Sun specifications what the required memory clock / timings are. However, I do see DIMMs that are supposed to be compatible for sale on eBay for very low prices.    
 When I was given a T2000 a few years and tried adding memory, I found out that my T2000 was very finicky about the DIMMs.  It would not recognise them unless all were the same (purchased from MemoryMasters on ebay). The following information comes from the ALOM.

 
 sc> showfru MB/CMP0/CH0/R0/D0/SEEPROM

 /SPD/Timestamp: MON JAN 08 12:00:00 2007

 /SPD/Description: DDR2 SDRAM, 2048 MB

 /SPD/Manufacture Location:  
 /SPD/Vendor: Micron Technology

 /SPD/Vendor Part No:   36HTF25672Y-53EB1 
 /SPD/Vendor Serial No: d5101836

 
 (Pictures attached)

 
 jog

 
 
                          https://dogemicrosystems.ca/pub/Sun/System_Handbook/Sun_syshbk_V3.4/Systems/SunFireT2000/spec.html
      https://www.ebay.com/itm/301024277366
                    Also, if you can take clear pictures of the front and back of the failed DIMM, this will allow me to determine the exact DDR2 ECC module that is required.
                    Regards,
      Jonathan
                             From: users <users-bounces+joncox=alum.mit.edu at lists.opencsw.org> On Behalf Of Ihsan Dogan via users
 Sent: Friday, December 20, 2024 15:48
 To: Questions and discussions <users at lists.opencsw.org>
 Cc: Ihsan Dogan <ihsan at opencsw.org>
 Subject: Memory for Sun Fire T2000 needed
                              Hi all
  OpenCSW's web and mail server runs on a Sun Fire T2000 for many years. As we are used from Sun hardware, the server has worked very reliably over the years. Unfortunately one of the memory modules has become faulty and the server runs with half of the memory. Unfortunately I did run out of spare parts and I am not able to replace the faulty modules.
                I would need 1 GB modules and I would appreciate it highly if someone could support the OpenCSW project with spare parts. If you have memory modules for a T2000, please get in touch with me.
                                                   Regards
  Ihsan
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