I have started to receive a error when I grep for a string.  The error is
$ grep -i "pmtccode" ../SRCLIST/*
**** Illegal instruction address (TRAPS 56).

ABORT: GREP.HPBIN.SYS
[1] + Done(139) grep -i "pmtccode" ../SRCLIST/*
  1573104    Segmentation violation  grep
$

any ideas about what I have done to myself?
I check the stack information in sysgen and this is what it shows

    STACK command         parameter        MAX          MIN         CURRENT
    -----------------    -----------    ----------   ----------   ----------
    DEFAULT NM STACK     nm              749998080       262144       393216
    MAXIMUM NM STACK     maxnm           749998080       262144    749998080
    DEFAULT CM STACK     cm                   4096          256         1200
    MAXIMUM CM STACK     maxcm               31232          256        31232
    DEFAULT HEAP         heap           1047527424       524288     81920000
    MAXIMUM NM HEAP      maxheap        1047527424       524288   1047527424

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Larry Simonsen                Phone: 801-489-2450
Flowserve Corporation     Fax: 801-491-1750
PO Box 2200                    http://www.Flowserve.com
Springville, UT 84663      e-mail: [log in to unmask]
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