Hitachi XP P9500 User Manual page 497

Message ID
KAPL05704-E The LDEV information for an
HDLM device has changed. HCTL
value = aa...aa bb...bb cc...cc
dd...dd
KAPL05708-E The system retried to allocate
memory aa...aa times, but the
retries failed. (bb...bb:cc...cc)
Hitachi Dynamic Link Manager User Guide (for Linux(R))
Message Text
Messages
Explanation
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, separated by period)
aa...aa: Host ID (host port
number) (decimal number)
bb...bb: Channel number (bus
number) (decimal number)
cc...cc: Target ID (target ID)
(decimal number)
dd...dd: LUN (host LU number)
(decimal number)
Action
Please perform the following
steps.
a Note down the HCTL values of
.
the SCSI device as shown in
the error messages.
b Obtain the corresponding
.
HDLM device name for the
HCTL value noted in step a by
using the following command:
# dlmcfgmgr -v
c Unregister the HDLM devices
.
by using the following
command:
# dlmcfgmgr -u logical-
device-file-name-of-the-
HDLM-device
d Reconfigure the HDLM by
.
using the following command:
# dlmcfgmgr -r
Details
aa...aa: Memory allocation retry
count (decimal number)
bb...bb: File ID, line number
(hexadecimal number)
cc...cc: Memory allocation size
(hexadecimal number)
Action
Execute the utility for setting
HDLM driver option (dlmsetopt)
and increase the number of retries
for allocating memory. For details
on the dlmsetopt utility, see
dlmsetopt Utility for Setting HDLM
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