PROBLEM:  (QAR 63709, EVT102691)    (Patch ID: OSF435-074)
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This patch changes the way some of the ADVFS advanced utilities (rmvol,
migrate, balance and defragment) work internally. Under heavy I/O, the
utilities could fail to migrate some files from one volume in an ADVFS domain
to another. The errors for the customer seeing this problem will be similar
to the following:

   balance: Balancing domain 'test_domain'
   balance: Can't move file /test/test.file
   balance: Error = E_INVOLUNTARY_ABORT (-1185)
   balance: Balanced domain 'test_domain'

PROBLEM:  (MGO103900, QAR 71550)    (Patch ID: OSF435-226)
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This patch corrects a problem in AdvFS where unmounting a domain that is
already in a panicked state could result in the following system panic
message:
        log_flush_sync: pinpg error\n N1 = 5
Note: In this instance an I/O error (EIO = 5) caused the original domain
panic.

Stack trace:
   6 advfs_sad()
   7 log_flush_sync()
   8 lgr_writev_ftx()
   9 log_donerec_nunpin()
  10 ftx_done_urdr()
  11 ftx_done_n()
  12 quota_deactivate()
  13 msfs_unmount()

Kernel Rebuild required.

PROBLEM:  ('QAR 69227, QAR 69352')    (Patch ID: OSF435-387)
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This patch fixes a problem with multi-volume domains with large frag files.
Verify complains about frag pages that are in sparse holes and therefore
will be read as a page of zeros causing the domain to appear as if it
was corrupt.