PROBLEM:  (none)    (Patch ID: OSF415-405390)
********
The /usr/field/diskx command fails with data validation errors when specifying
a block device special for testing.

Example: /usr/field/diskx -f /dev/fd0a -w -e incorrectly report data errors
in the output summary:

Disk Transfer Statistics

Part Seeks  Seek_Er  Writes Writ_Er  MB_Write  Reads Read_Er MB_Read  Data _Er
  a   3        0       30       0       1.4       2    0        0.1      3
  b   0        0        0       0       0.0       0    0        0.0      0
  c   0        0        0       0       0.0       0    0        0.0      0
  d   0        0        0       0       0.0       0    0        0.0      0
  e   0        0        0       0       0.0       0    0        0.0      0
  f   0        0        0       0       0.0       0    0        0.0      0
  g   0        0        0       0       0.0       0    0        0.0      0
  h   0        0        0       0       0.0       0    0        0.0      0

PROBLEM:  (53174)    (Patch ID: OSF415-405390)
********
The current diskx write pattern does not provide enough flexibility to
diagnose certain hardware problems. The diskx write pattern has been modified
to assist in the diagnosis of hardware errors.

PROBLEM:  (50925)    (Patch ID: OSF415-405390)
********
Diskx does not properly test 9 gigabyte disk drives.