troubleshooting Question

Server 2003sp1/exchange 2003sp2 in continuous reboot sequence

Avatar of obiwan_70
obiwan_70 asked on
ExchangeAnti-Virus AppsWindows Server 2003
10 Comments1 Solution369 ViewsLast Modified:
Greetings folks!

Server 2003 Sp1 (standard ed.) All recent updates applied
Exchange Server 2003 SP2 (standard ed.)  All updates applied.
Dell Poweredge 1500SC
Mirrored drives

    Monday everything was fine.  The machine has  been performing perfectly for months -2 weeks ago I re-applied exchange sp2 update to fix an issue. rebooted with no problem and system has been great until last night.   When I came in the office this morning the server was no powered on. (UPS had run out evidently)  tried to power up server and it would only get to booting to a point then instantly re-start itself.  Was able to get past logon once and checked event viewer.  No logs at all showing any trouble regarding booting or power -then another instant reboot.  Its so fast there is no blue screen.  No error log.  The server doesn't know its crashing.
  I was able to see one issue in Event viewer however which read: ' Unable to initialize virus scanning database engine."   and a "SAVRT failed to load" error.  These are Norton Antivirus related issues. so there Could be a problem with a virus restarting my machine. Anyone heard of one?
Things Ive tried:
Last known good config.  - No luck
Disabled system reboot on error ( @ F8 option at start up) - No luck
booting in safe mode with and without networking :  No luck- same rebooting problem.

Rebooting problem does not happen at exactly the same time every time in boot sequence. Was  able to log on once for a minute. Next boot never got past "applying settings"  Next boot lasted only a few moments, then the next boot a few seconds longer, up to a minute.

 I believe a basic device is failing. RAM or Power supply. Though I think a RAM failure would catch a blue screen at least.
Trying next:  booting from Norton CD to scan drives.
Ideas anyone?

-Obi
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