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тАО03-08-2007 04:15 AM
тАО03-08-2007 04:15 AM
Re: Finding bad dimm on the MP console of a RX7620
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тАО03-08-2007 04:19 AM
тАО03-08-2007 04:19 AM
Re: Finding bad dimm on the MP console of a RX7620
Hope this helps!
Regards
Torsten.
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тАО03-08-2007 04:30 AM
тАО03-08-2007 04:30 AM
Re: Finding bad dimm on the MP console of a RX7620
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тАО03-08-2007 01:22 PM
тАО03-08-2007 01:22 PM
Re: Finding bad dimm on the MP console of a RX7620
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тАО03-08-2007 07:27 PM
тАО03-08-2007 07:27 PM
Re: Finding bad dimm on the MP console of a RX7620
In rx7620, basic memory configuration requires filling up a rank i.e. a pair of DIMM. Based on the output you posted, it looks like you have problem on two ranks on two different cell boards. Now within a rank, if one of the DIMMs generates MBE or gets de-configured, it will make other deconf too making rank no available for use. This server supports "memory chip spare or chip kill".
I think it's hard to pin-point the exact bad DIMM since other DIMM in the rank is inter-leaved I guess. So other DIMM would throw an error too. One might need to take a look at the MP SEL, CSTM Infolog, CSTM LogTool to do initial assessment. However it might require to isolate the problem by taking out DIMM one by one and looking at PDT entries.
Run CSTM logtool and take a look at its output for memory releated information and messages.
Create a a file /tmp/logtool.txt having
#Print the formatted logtool to /tmp directory
#
# Syntax: 'cstm -f logtool.txt'
#
ru
logtool
rs
saveas
/tmp/logtool.summary
done
fl
/var/stm/logs/os
saveas
/tmp/logtool.formatted
done
quit
ok
quit
ok
Run cstm as
# cstm -f /tmp/logtool.txt and take a look at the logtool files generated.
From EFI shell you can check memory and PDTs using
# dimmconfig
# pdt
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