Rob Kampen wrote:
> John R Pierce wrote:
>> On 12/05/11 12:17 AM, Rob Kampen wrote:
>>> Swapped the memory between DIMM 2A and DIMM 2B - still get fault in
>>> row 3, channel 0 - thus did not move with the RAM??
>>> Next reboot I'll try swapping 1A and 1B
>>
>> often an indication the problem is board/socket related rather than
>> memory DIMM. unless its the other pair you didn't swap.
>>
>>> Also I have just discovered that both the OS drives sda and sdb have
>>> huge number of errors shown on the SMART records
>>> - can this relate to the memory errors??
>>> - I am just really surprised to have two drives show almost identical
>>> number of errors at the same time, yet no apparent data errors -
>>> Drives are ATA ST380013AS 74.53 GB
>>>
>>> Just for safety I swapped /dev/sda with a new slightly larger drive
>>> did the sfdisk foo and added it to the md raid drives.
>>> This brand new drive immediately shows high raw read er
>>
>> hmmm. no, they shouldn't be remotely related. unless its something
>> else, like a power supply with noisy or out of spec voltage(s).
as John suggests, I think it sounds like a tired PSU
try swapping it if you have a spare
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
