Specifications

4–54 Compaq StorageWorks HSG80 Array Controller ACS Version 8.5 Maintenance and Service Guide
DILX Error Codes
Table 4–22 explains the error codes that DILX might display during and after testing.
HSUTIL
Use the HSUTIL utility to upgrade the firmware on disk drives in the subsystem and to
format disk drives. See Chapter 3 for more information on using HSUTIL. While
formatting disk drives or installing new firmware, HSUTIL might produce one or more of
the messages shown in Table 4–23 (many of the self-explanatory messages have been
omitted).
Table 4–22 DILX Error Codes
Error Code Explanation
1
Illegal Data Pattern Number found in data pattern header. DILX read data from the disk
and discovered that the data did not conform to the pattern in which it was previously
written.
2
No write buffers correspond to data pattern. DILX read a legal data pattern from the disk,
but because no write buffers correspond to the pattern, the data must be considered
corrupt.
3
Read data does not match write buffer. DILX compared the read and write data and
discovered that they did not correspond.
Table 4–23 HSUTIL Messages and Inquiries
Message Description
Insufficient resources. HSUTIL cannot find or perform the operation because internal controller resources are
not available.
Unable to change operation
mode to maintenance for unit.
HSUTIL was unable to put the source single-disk drive unit into maintenance mode to
enable formatting or code load.
Unit successfully allocated. HSUTIL has allocated the single-disk drive unit for code load operation. At this point, the
unit and its associated device are not available for other subsystem operations.
Unable to allocate unit. HSUTIL could not allocate the single-disk drive unit. An accompanying message
explains the reason.
Unit is owned by another
sysop.
Device cannot be allocated because it is being used by another subsystem function or
local program.