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Re: Single bit error SBE event

 
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Manoj1
Advisor

‎12-09-2010 06:03 PM

‎12-09-2010 06:03 PM

Single bit error SBE event

Hi All,

What is Single bit error SBE event on HP-UX ?
Why it happens and how it goes away ?

Thanks,
Manoj
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pradeep m
Respected Contributor

‎12-09-2010 08:53 PM - last edited on ‎12-13-2022 06:41 AM by

‎12-09-2010 08:53 PM - last edited on ‎12-13-2022 06:41 AM by

Solution

Re: Single bit error SBE event

Hi Manoj,

Please refer the below ITRC forum thread for the explanation about Single Bit error events in HP-UX

http://forums11.itrc.hp.com/service/forums/questionanswer.do?admit=109447626+1291956555883+28353475&threadId=946790
[Moderator edit: The above link is no longer valid. Please refer to https://support.hpe.com]
Thanks & regards,
Pradeep

Regards,
Pradeep

I am an HP Employee
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Torsten.
Acclaimed Contributor

‎12-09-2010 10:31 PM

‎12-09-2010 10:31 PM

Re: Single bit error SBE event

This means a single bit in memory flips from 0 to 1 or vice versa. The system has corrected this.

Watch it. If this happens only once, there is no reason to worry about.

Hope this helps!
Regards
Torsten.

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those who understand binary, and those who don't.
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R.O.
Esteemed Contributor

‎12-10-2010 12:27 AM

‎12-10-2010 12:27 AM

Re: Single bit error SBE event

You can check whether you have few or too much single bit errors with this:

echo "selclass qualifier memory;info;wait;infolog" | /usr/sbin/cstm

Regards,
"When you look into an abyss, the abyss also looks into you"
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