Re: CMOS Checksum error
From: Simon Burke (simon.burke_at_gmail.com)
Date: 10/26/04
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Date: Tue, 26 Oct 2004 15:13:01 +0100 To: freebsd-hackers@freebsd.org
> : When I go to reboot my machine
> : with shutdown -r or reboot. The system reboots normally
> : until POST when I get a CMOS Checksum invalid message default
> : settings applied. However if I use halt or shutdown -h
> : and power off then back on I don't get the error and BIOS settings
> : are retained.
>
> Sounds like a dead CMOS battery in an older system. Or at least a
> marginal one.
>
> Warner
>
>
I concur. I seriously doubt that this is caused by the OS, I'd
recommend replacing the CMOS battery as that is most likely the cause.
However on another note, i did once expeience a simular problem where
i got the same post error, but it was a problem with memory as the
memory wasnt registered ECC memory, when it was supposd to be, but i
doubt this is your issue. Try the battery first.
-- Theres no place like ::1 Thanks, SimonB _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"
- Previous message: Michael Bushkov: "nsdispatch services patch + lookupd"
- In reply to: M. Warner Losh: "Re: CMOS Checksum error"
- Next in thread: Lucas Holt: "Re: CMOS Checksum error"
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