Dlmupdatesysinit Utility For Updating System Scripts; Format - Hitachi XP P9500 User Manual

Notes:
• You cannot execute multiple instances of the dlmstart utility at the same
time.
• You cannot execute the dlmstart utility while the dlmcfgmgr utility is
executing.
• If you execute the dlmstart utility while one or more HDLM devices are
mounted, an error message (KAPL05023-E) is output to the syslog.
However, HDLM operations are not affected.
• If you execute the dlmstart utility, the I/O and I/O error counts for
existing paths displayed when the HDLM command (dlnkmgr view -
path) is executed are initialized to 0.
• If you execute the dlmstart utility, do not change the settings of the
sysfs interface that handles SCSI devices after an HDLM device is
configured.
• If you use Red Hat Enterprise Linux, and one or more unpartitioned SCSI
devices exist, an error message (KAPL05023-E) is output to syslog after
the dlmstart utility is executed. However, HDLM operations are not
affected.

dlmupdatesysinit Utility for Updating System Scripts

In an environment that uses Red Hat Enterprise Linux, if you update the
initscripts package after installing HDLM, HDLM information in the /etc/
rc.d/rc.sysinit file.
In an environment that uses SUSE LINUX Enterprise Server, if you update the
aaa_base, raidtools, mdadm, or lvm2 package after installing HDLM, HDLM
information in the /etc/init.d/boot.localfs file, the /etc/init.d/
boot.md file, or the /etc/init.d/boot.lvm file might be lost.
If the HDLM information is lost, execute the dlmupdatesysinit utility to re-
register the information. For details on the conditions for executing the this
utility, see

Format

/opt/DynamicLinkManager/bin/dlmupdatesysinit
Examples
Example 1:
In this example, the HDLM information is lost in an environment that uses
Red Hat Enterprise Linux. In the following execution example, the utility
re-registers the HDLM information in the rc.sysinit file:
# /opt/DynamicLinkManager/bin/dlmupdatesysinit
KAPL13501-I The utility for update system scripts started.
KAPL13503-I A system script has been modified. File name = /etc/
Notes on Linux on page
Utility Reference
Hitachi Dynamic Link Manager User Guide (for Linux(R))
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