Hitachi Dynamic Link Manager, User Manual

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8. Messages
563
Details
An attempt to process the requested IOCTL call has failed.
aa...aa : IOCTL code (hexadecimal number)
bb...bb : Error code (hexadecimal number)
cc...cc : Thread ID of the process that issued the I/O
Action
Check the following. After the check, if the problem is not solved, execute the
DLMgetras
utility for collecting HDLM error information, and then contact your
HDLM vendor or the maintenance company if there is a maintenance contract for
HDLM, and then report the error and detail code. For details on the
DLMgetras
utility, see 7.2 DLMgetras Utility for Collecting HDLM Error Information .
1. Make sure that the command is executed by a user with root permission.
2. The memory size is insufficient. Stop the unnecessary process.
3. Make sure that the IOCTL is not issued to the device management file.
KAPL05701-I
HDLM version
aa...aa
Build
bb...bb cc...cc dd...dd ee...ee
Details
The version of HDLM is shown.
aa...aa : HDLM version (character string)
bb...bb : HDLM build number (decimal number)
cc...cc : Days-and-months A.D (character string)
dd...dd : Time in seconds (character string)
ee...ee : Internal code (hexadecimal number) (This is information required for the
investigation at the time the problem was generated.)
Action
None.
KAPL05704-E
The LDEV information for an HDLM device has changed. HCTL value
=
aa...aa bb...bb cc...cc dd...dd
Details
The LDEV information for the HCTL value corresponding to an HDLM device
has changed.
LDEV information (storage system model name, serial number, and LU number,