Checking Error Information In Messages - Hitachi XP P9500 User Manual

5.2 Checking Error Information in Messages

When you want to configure the system so that HDLM messages are output to syslog,
specify
user
In the following example, the system function name is
Information level or higher are output to the
user.info
You can check path errors by referring to the KAPL08xxx messages that are output to
the syslog.
To obtain detailed information about a path failure, check the execution results of the
operation as indicated by the error message.
view
For details on the
The following is an example of a message:
KAPL08022-E Error in path occurred. A path error occurred.
ErrorCode =
cc...cc dd...dd
.
The message elements are explained below:
ErrorCode
The error number generated when Linux detects a path error.
PathID
The ID assigned to a path. This ID is called the
are re-assigned every time the host is restarted. When you want to add a new LU
without restarting the host, AutoPATH_IDs are re-assigned to each path of the LU
when you execute the
This path ID is also the same as
operation. For details on this
view
Information).
PathName
The path name indicates a path. When you modify the system configuration or
replace a piece of hardware, you should check the path names to identify the paths
that will be affected by the change.
A path name consists of the following four elements, separated by periods:
for the name of the system function defined in the syslogd settings file.
/tmp/syslog.user.log
operation, see 6.7 view (Displays Information).
view
aa...aa
, PathID =
ee...ee ff...ff
. . , DNum =
dlmcfgmgr
user
/etc/syslog.conf
bb...bb
, PathName =
gg...gg
, HDevName =
AutoPATH_ID
utility.
displayed by the
PathID
operation, see 6.7 view (Displays
view
5. Troubleshooting
, and messages at the
file:
hh...hh
. AutoPATH_IDs
command's
dlnkmgr
389