General discussion

  • Creator
    Topic
  • #2290874

    Do you know what Event ID 1404 is?

    Locked

    by tomsal ·

    I found the following entry in the system event log of my primary database server today:

    Event Type: Error
    Event Source: Server Administrator
    Event Category: None
    Event ID: 1404
    Date: 1/5/2005
    Time: 3:06:16 AM
    User: N/A
    Computer: AMERICA
    Description:
    Memory device status is critical
    Memory device location: BANK_1 DIMM_A

    Now the funny thing is my co-admin just told me that “oh yeah that error comes up randomly, then goes away for a while”. Now the server runs fine as far as we know – its doing its job, with decent performance levels too.

    I know I need to run diagnostic tests on it but that has to wait until after hours….I also am prepared to buy new memory — we already priced it out.

    However, I can’t find what exactly event ID 1404 is, I’d like know what it means “officially”.

    Please help.

    Thanks.

All Comments

  • Author
    Replies
    • #3316922

      Reply To: Do you know what Event ID 1404 is?

      by bfilmfan ·

      In reply to Do you know what Event ID 1404 is?

      It means that the memory in Bank 1 DIMM A is failing ECC memory checks for some reason. DIMM could be going bad or not seated properly in the slot and “heat creep” has caused it to pop out.

      • #3316894

        Reply To: Do you know what Event ID 1404 is?

        by tomsal ·

        In reply to Reply To: Do you know what Event ID 1404 is?

        Thanks. I did re-seat the DIMMs, seemed like good solid connections were made, I was thinking it probably is some kind of ECC error – wasn’t sure though. Thanks for the information.

    • #3316893

      Reply To: Do you know what Event ID 1404 is?

      by tomsal ·

      In reply to Do you know what Event ID 1404 is?

      This question was closed by the author

    • #3030573

      Normal condition … or not

      by cgaylord ·

      In reply to Do you know what Event ID 1404 is?

      It is normal for ECC memory to *occasionally* have a single bit error that is correctable — the alert is just ECC doing its job. The problem is that a *multiple bit* error will ruin your day. These single bit errors indicate a potential problem if they occur “too frequently.” You could find someone to do the math, but basically if you see them happen regularly enough to say “it happens occasionally” then you should consider replacing the memory. If you are saying “I guess I’ve seen it a couple times”, then you’re probably okay.

Viewing 2 reply threads