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  • 1.  Sense Data

    Posted Thu November 13, 2008 01:18 PM

    Originally posted by: Kyne


    I have SC_DISK_ERR2 in the errpt.
    I see on the net that the number 0118 in the sense data,
    correspond to a disk reservation problem.

    Where can we find the meaning of these number of the sense data?
    #AIX-Forum


  • 2.  Re: Sense Data

    Posted Thu November 13, 2008 02:54 PM

    Originally posted by: jvk


    See doc http://publibfp.boulder.ibm.com/epubs/pdf/c2343293.pdf
    Go to page 89 (PCI Fibre Channel Adapter, SCSI-3 Protocol (Disk, CD-ROM, Read/Write Optical Device) Error Log Sense Information)

    and find there:

    SENSE DATA LAYOUT
    LL00 CCCC CCCC CCCC CCCC CCCC CCCC CCCC CCCC RRRR RRRR RRRR VVSS AARR DDDD KKDD

    you have VVSS 0118, VV=01, SS=18

    VV 01 Indicates that the SCSI Status field (SS) is valid
    SS 18 Indicates that the SCSI device is reserved by another host.
    #AIX-Forum


  • 3.  Re: Sense Data

    Posted Fri November 14, 2008 03:42 AM

    Originally posted by: j.gann


    very useful post, jkv, thanks.
    I bet someone has written a decoder for these error log sense data already. Is there a script publicly available or does anyone want to share his own?

    tia, regards
    Joachim Gann
    #AIX-Forum


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