PROBLEM: (EVT18628A, 59132) (PATCH ID: OSF445-212)
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This patch modifies advfs kernel code and several utilities.
AdvFS will no longer panic with the following error:
ADVFS EXCEPTION : panic cpu(0) : bad frag free list.
The code is modified so that during frag allocation when advfs determines
that the frag group header's free list has been corrupted, it stops using
it and marks it BAD. It is then removed from the free list so no more
allocations can take place AND no deallocations are performed. The verify,
shfragbf and vfragpg programs are modified to report BAD frag groups.