929-Fatal 927-Fatal Memory scrubbing error-uncorrectable patrol scrub (2627 Views)
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BadMagicNumber
Posts: 1
Registered: ‎01-15-2013
Message 1 of 3 (2,627 Views)

929-Fatal 927-Fatal Memory scrubbing error-uncorrectable patrol scrub

We have 7 HP Z620 workstations

2 of them are generating the exact same errors.

the other 6 are fine.  The workstations are all about 6 months old. Both machenes have had a new mother board installed and are at the lateest bios version 2.08. Both machienes pass a burn in test of all memory and they pass the windows 7 memory test. 

They will fail when a user is away or when the user is in the midde of some form of work, and have failed while using various kinds of solftware. 

 

 

929-Fatal MCA error.

HA error detected CPU0 DIMM slot 1 or 2

Memory read error-DB parity error

927-Fatal Memory error.

Memory error detected CPU 0 DIMM slot 7 or 8

Memory scrubbing error-uncorrectable patrol scrub

 

Has anyone seen this because HP support is no help, we had a tech onsite who did not have any answers for us.

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Occasional Visitor
DJHP
Posts: 1
Registered: ‎05-29-2013
Message 2 of 3 (2,328 Views)

Re: 929-Fatal 927-Fatal Memory scrubbing error-uncorrectable patrol scrub

You may want to look into a different processor. Try swapping one with a like unit and see if it resolves the issue.

Thank you

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HP Pro
JohnL
Posts: 411
Registered: ‎04-25-2011
Message 3 of 3 (2,308 Views)

Re: 929-Fatal 927-Fatal Memory scrubbing error-uncorrectable patrol scrub

Please update the Systm BIOS to V3.15 first. When I see the error message, the memory modules seem to be faulty. What did the tech on-site at that time? Please remvoe memory modules in DIMM 1, 2, 7, and 8 slots and move the other modules properly in the slots. If it works then try to add the removed modules. If not, insert only two modules.

I work for HP but my posts and replies are my own. Please click the "Accept As Solution" button if the answers solve your problem.
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