Serial number of all memory dimm

[Stéphane Gauthier]

I am trying to find out all serial number of all dimm memory on a rx7620 server with HP-UX 11.23. I have tried from ioscan and cstm and not luck yet. Any idea?

Tks.

[Torsten. · Accepted solution]

With cstm you get it - example:

ID: 0x80 FRU Name: DIMM0A
Mfg Part Number:AB563AX-IA-IC-IC
Serial Number:0x06121234

...

or

ID: 0x80 FRU Name: MemExt0 DIMM0A
Mfg Part Number:AB565AX-HC-IC-IC
Serial Number:0x045b1234

...


Question is - why?

[Olivier Masse]

An alternative is to do this from the MP, using the DF command to display FRU information. I've seen it on low-end systems, but I don't remember if it's the exact same command on the midrange line.

[Torsten.]

... and an example from cstm taken from the same model like yours:

...
Memory Board Inventory

DIMM Location Size(MB) State Serial Num Part Num
-------------------- -------- ------- ---------------- ------------------
Cab 0 Cell 3 DIMM 0A 4096 Config A56E05481234 AB322-60001

...

[Suraj K Sankari]

Hi,

Use cstm to get memory details.

Suraj

[Analyst]

Hi Gauthier,

cstm>selall;infolog;wait

This gives the complete details of Field Replaceable Unit Identification (FRUID).

Thanks,
Analyst

[Russell.Wood]

I have run cstm but it doesn't display the Serial Numbers of the Memory. How do I enable this output?

[Torsten.]

Older systems may not be able to show this information - there is nothing to enable.

Example from my old WS:

# echo "selclass qualifier memory;info;wait;infolog" | /usr/sbin/cstm
...
Memory Board Inventory

Total Phys Configured Disabled
Board Size (MB) Total (MB) Total (MB)
------------ ---------- ---------- ----------
0A/0B 128 128 0
1A/1B 64 64 0
---------- ---------- ----------
System Total: 192 192 0

[Russell.Wood]

That would explain it then.

Thanks.