PROBLEM: (QAR 64443, QAR 64472, QAR 64473, QAR 67374) (Patch ID: OSF440-115)
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This patch fixes and enhances the quotacheck and fsck commands.

1) Add a -t option on quotacheck so that either AdvFS or UFS type devices may
   be selected for -a processing.

2) fsck and quotacheck will no longer try to attempt parallel processing of
   partitions on the same device or filesets in the same domain.

3) unique pass numbers are now being processed in numerical order during
  separate passes. This applies to both fsck and quotacheck

4) If an explicit AdvFS fileset is specified (without -a option) now always
   perform the quota check even if there is no /etc/fstab entry with
   quotauser and/or quotagroup specified.

5) Skip any file systems which are not currently mounted on their mount
   points.

6) Skip any /etc/fstab specified file system which are not mounted on their
   specified mount point.

7) A quotacheck command line can not have more than 64 arguments, if it does
   an error will be generated.

PROBLEM:  (QAR 68625)    (Patch ID: OSF440-094)
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UFS file systems being checked by fsck may have conditions
that cause a dirscan() to end in a segmentation fault. This
patch adds a check to dirscan() that will return STOP if this
condition exists.This return will be detected by fsck and
the user will be queried for action to be taken.