Hello DMC Support Team,

Running dmctop (dmctop-v1-0-3-1) from AIX, dmctop won't work and stops with a core dump.
[/db2/db2ecp]> dmctop
Illegal instruction(coredump)

ls -ltr
-rw-r--r-- 1 db2ecp dbecpadm 23952043 Sep 13 12:45 core

Environment:
AIX 7200-05-02-2114
Db2 11.5.6.0

Any tips or hints to solve the problem?

Best regards,
Joachim

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Joachim Müller
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#Db2

Hi @Joachim Müller​, 

Thank you for the information. We will investigate this on the said version of AIX (7200-05-02-2114) and revert back to you.


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Shalini Wirth Senior Development Manager
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Hello @Joachim Müller,

I tested our dmctop on the same environment (AIX 7200-05-02-2114, Db2 11.5.6.0) and it worked fine. I wonder what kind of processor are you using. Currently dmctop only support power > 7. (You can use `prtconf` to check)

Thank you

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Rongrong Zhu
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Indeed. it's the wrong mode:

System Model: IBM,9009-42A
Machine Serial Number: 7894EB0
Processor Type: PowerPC_POWER9
Processor Implementation Mode: POWER 7
Processor Version: PV_7_Compat
​

Thanks a lot

Best regards,
Joachim

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Joachim Müller
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Original Message:
Sent: Mon September 20, 2021 02:22 PM
From: Rongrong Zhu
Subject: core dump running dmctop

Hello @Joachim Müller,

I tested our dmctop on the same environment (AIX 7200-05-02-2114, Db2 11.5.6.0) and it worked fine. I wonder what kind of processor are you using. Currently dmctop only support power > 7. (You can use `prtconf` to check)

Thank you

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Rongrong Zhu
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