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ijustwanttoupda
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November 28th, 2013 10:00
R720 Critical Mem ECC Warning
Hi,
I have an R720 but recently its been giving me the following errors:
Critical Mem ECC Warning: Memory Sensor, transition to critical from less serve (DIMM_B2) was asserted
Critical Mem ECC Warning: Memory Sensor, transition to critical from less serve (DIMM_B6) was asserted
Critical Mem ECC Warning: Memory Sensor, transition to critical from less serve (DIMM_B10) was asserted
I have an R720
Dual E5-2650
96GB RAM
6 X 600GB 15K
2 X 3TB 7.2K
Does anybody have an idea for what it might be?
Thanks
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Solutions (0)

DELL-Chris H
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Posted November 28th, 2013 12:00
Ijustwanttoupdatethebios,
I would start with swapping those dimms with other matching dimms in the server to see if those errors move.
Also, is the BIOS and iDrac current on updates? As them being out of date can cause memory errors.
Let me know what you find.
DELL-Chris H
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Dell Technologies | Enterprise Support Services
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