- Community Home
- >
- Servers and Operating Systems
- >
- Legacy
- >
- Alpha Servers
- >
- Supposedly compatible RAM doesn't work with AS800
Alpha Servers
1752571
Members
5237
Online
108788
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-15-2005 02:43 AM
тАО03-15-2005 02:43 AM
Supposedly compatible RAM doesn't work with AS800
I've got an AS800 with 128MB RAM. I bought 4 sticks of EDO ECC DIMM's to upgrade my AS800, but when I put them in the memory bank and start the server, all it does is power up and beep once: there's no monitor signal. The LED's are fine (only green is on).
I've tried different installs:
- 128MB Alpha RAM in bank 0, 256MB new RAM in bank 1
- 256MB new RAM in bank 0, 128MB Alpha RAM in bank 1
- 256MB new RAM in bank 0
- 256MB new RAM in bank 1
All of these combinations give me the aforementioned errors.
Does this mean my AS800 doesn't support the memory modules? I don't see why it wouldn't.
Memory modules: 4 x 64MB Samsung, partno M372F0803CJ0-C
http://www.samsung.com/Products/Semiconductor/DRAM/AsyncDRAM/AsyncDRAMmodule/BufferedDIMM/M372F0803CJ0/M372F0803CJ0.htm
I've tried different installs:
- 128MB Alpha RAM in bank 0, 256MB new RAM in bank 1
- 256MB new RAM in bank 0, 128MB Alpha RAM in bank 1
- 256MB new RAM in bank 0
- 256MB new RAM in bank 1
All of these combinations give me the aforementioned errors.
Does this mean my AS800 doesn't support the memory modules? I don't see why it wouldn't.
Memory modules: 4 x 64MB Samsung, partno M372F0803CJ0-C
http://www.samsung.com/Products/Semiconductor/DRAM/AsyncDRAM/AsyncDRAMmodule/BufferedDIMM/M372F0803CJ0/M372F0803CJ0.htm
- Tags:
- DIMM
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-17-2005 04:48 AM
тАО03-17-2005 04:48 AM
Re: Supposedly compatible RAM doesn't work with AS800
Tristan,
Here are the memory configuration rulls for the AS800
At least one memory bank must contain a memory option
A memory option consists of four DIMMs (0, 1, 2, and 3)
All DIMMs in a bank must be of the same capacity and part number
The larger capacity memory must be in bank 0 or a "memory mismatch error" will occur
and note that in most Alpha systems, not only does the memory have to be the same part number it must also have the same manufacturer. I'm not 100% sure if this holds true with the 800's. You can get memory with same part number and different manufacturers.
let me know if this doesn't work for you and I'll do some more research
Here are the memory configuration rulls for the AS800
At least one memory bank must contain a memory option
A memory option consists of four DIMMs (0, 1, 2, and 3)
All DIMMs in a bank must be of the same capacity and part number
The larger capacity memory must be in bank 0 or a "memory mismatch error" will occur
and note that in most Alpha systems, not only does the memory have to be the same part number it must also have the same manufacturer. I'm not 100% sure if this holds true with the 800's. You can get memory with same part number and different manufacturers.
let me know if this doesn't work for you and I'll do some more research
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-18-2005 10:01 AM
тАО03-18-2005 10:01 AM
Re: Supposedly compatible RAM doesn't work with AS800
Before I bought the RAM, I read the available .PDF's on the AS800 to make sure it would work.
Unfortunately, it's not very specific about which RAM to use apart from "EDO ECC DIMM's working on 3.3V at 60ns". Apparently, there are still different types of that sort of RAM namely with different refresh sizes. I suspect that's the problem: I've tested the new RAM in different setups (like you said the biggest modules go in bank 0), cf my opening post, but I've never got an error message about faulty RAM. The system just won't boot (it beeps once but I never get a VGA signal). I've also got another Alpha (AS1000A) and this one simply gives me an error about RAM when I put in strange combinations of memory but it still boots and even works with only the right RAM and simply doesn't care about the faulty modules.
Unfortunately, it's not very specific about which RAM to use apart from "EDO ECC DIMM's working on 3.3V at 60ns". Apparently, there are still different types of that sort of RAM namely with different refresh sizes. I suspect that's the problem: I've tested the new RAM in different setups (like you said the biggest modules go in bank 0), cf my opening post, but I've never got an error message about faulty RAM. The system just won't boot (it beeps once but I never get a VGA signal). I've also got another Alpha (AS1000A) and this one simply gives me an error about RAM when I put in strange combinations of memory but it still boots and even works with only the right RAM and simply doesn't care about the faulty modules.
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP