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HMC shows a refernce code 00c9 & aix machine hangs

  • 1.  HMC shows a refernce code 00c9 & aix machine hangs

    Posted Sat August 13, 2011 09:06 AM

    Originally posted by: SystemAdmin


    Hi All,

    I have executed the command rmdev -Rdl cd0 before the dlapr operation to move CDROM to second LPAR
    Immediately after executing the command system hanged.Not getting the ping response also.
    HMC showing the reference code 00c9. oslevel is 5.3 ML7
    Hardware 9119-FHA. I have rebooted the OS from HMC.Then after OS working fine.Please suggest the RCA fo rthe same.


  • 2.  Re: HMC shows a refernce code 00c9 & aix machine hangs

    Posted Sun August 14, 2011 05:53 PM

    Originally posted by: SystemAdmin


    00c9 is the code for "dump in progress".

    Please debug your dump with kdb command or open a PMR for that.


  • 3.  Re: HMC shows a refernce code 00c9 & aix machine hangs

    Posted Mon August 15, 2011 04:11 PM

    Originally posted by: SystemAdmin


    Do you have the df output before the server hanged. was the cd mounted while you are performing rmdev ? even if yes, it should through the error, instead of abrupt hang.

    Is there any error's on the errpt on this machine after the reboot ?
    Kannan


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