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Service Hints & Tips

Document ID: DJON-3GFT6U

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PC Server 325/330 - Primary interrupt controller detects a lost interrupt

Applicable to: World-Wide

Problem
PC Server 330 running Novell NetWare 3.xx may display the following message on the console: "Primary controller detected a lost hardware interrupt."

This message appears as the result of a problem with the APIC (interrupt controller) in Pentium Pro base systems.

Solution
This problem has been corrected with NetWare 4.xx.

Fix
Download BIOS 34A "PC Server 325/330 BIOS 34A for NetWare 3.xx Only".

- OR -

Workaround
If you are running NetWare 3.xx, set DISPLAY LOST INTERRUPT ALERTS=OFF in the AUTOEXEC.NCF file. (This workaround will NOT impact network performance.)

Search Keywords

Hint Category

Adapter Cards, NetWare, Retain

Date Created

24-04-97

Last Updated

15-07-98

Revision Date

14-07-99

Brand

IBM PC Server

Product Family

PC Server 325, PC Server 330

Machine Type

8639, 8640

Model

ES0; ESV; EVS; RS0; EJ0; TS0; JJ0; EM2; ES0; ES2; ESS

TypeModel

Retain Tip (if applicable)

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