AIX Error D221BD55 and BC3BE5A3 after AIX 5.3 upgrade 6.1
When we run errpt on aix after upgrading,we got the following
message:
D221BD55 0601211313 I O
perftune RESTRICTED TUNABLES
MODIFIED AT REBOOT
---------------------------------------------------------------------------
LABEL:
TUNE_RESTRICTED
IDENTIFIER: D221BD55
Date/Time: Sat
Jun 1 21:13:58 EDT 2013
Sequence Number: 581725
Machine Id:
******
Node Id: ****
Class: O
Type: INFO
WPAR: Global
Resource Name: perftune
Description
RESTRICTED TUNABLES MODIFIED AT REBOOT
Probable Causes
SYSTEM TUNING
User Causes
TUNABLE PARAMETER OF TYPE RESTRICTED HAS BEEN MODIFIED
Recommended Actions
REVIEW TUNABLE LISTS
IN DETAILED DATA
Detail Data
LIST OF TUNABLE COMMANDS CONTROLLING MODIFIED RESTRICTED TUNABLES
AT REBOOT, SEE FILE /etc/tunables/lastboot.log
vmo
In the output above, you'll notice that we are advised to check
the /etc/tunables/lastboot.log for a modified restricted vmo tuning
parameter. At this point I usually like to run the tuncheck command
against the current /etc/tunables/nextboot file and review its
output. As you can see, in the example below, we are warned that several
restricted tunables are not set to their default values. These values might not
be appropriate for your newly migrated AIX 7.1 (or 6.1) system. Settings that
worked well with 5.3 are most likely no longer appropriate with 7.1.
|
root: /apps/scripts :>tuncheck
-p -f /etc/tunables/nextboot
Warning: restricted tunable
strict_maxperm is not at default value
Checking successful
|
Based on the output above, the tuning for this newly migrated 6.1 system
appears to be inappropriate. Unless we have a valid reason (which has been
verified by IBM AIX support) we should set these tunables to their default AIX 6.1
settings.
You can reset individual tunables to their defaults using the –d flag
and the corresponding tuning command. For example to set the strict_maxperm % tunable
to its default you would run the following vmo command:
|
root:/etc/tunables :>vmo -p -d
strict_maxperm
Modification to restricted tunable strict_maxperm,
confirmation required yes/no yes
Setting strict_maxperm to 0 in nextboot
file
Setting strict_maxperm to 0
Warning: a restricted tunable has been
modified
|
After the tunables have been reset, re-run the tuncheck command
and ensure it runs without errors:
|
# tuncheck -p -f /etc/tunables/nextboot
Checking successful
|
Another error log:
BC3BE5A3 0525202813 P S
SRC SOFTWARE PROGRAM ERROR
root: /etc/tunables :>errpt -a -j BC3BE5A3|more
---------------------------------------------------------------------------
LABEL: SRC_SVKO
IDENTIFIER: BC3BE5A3
Date/Time: Sat
Jun 1 21:24:13 EDT 2013
Sequence Number: 494012
Machine Id: *****
Node Id: ******
Class: S
Type: PERM
WPAR: Global
Resource Name: SRC
Description
SOFTWARE PROGRAM ERROR
Probable Causes
APPLICATION PROGRAM
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
MANUALLY RESTART
SUBSYSTEM IF NEEDED
Detail Data
SYMPTOM CODE
256
SOFTWARE ERROR CODE
-9017
ERROR CODE
0
DETECTING MODULE
'srchevn.c'@line:'376'
FAILING MODULE
i4llmd
This error is relational to i4llmd, we may check the error under /var/ifor/I4LLMD.log
GRL-2050: *** Fatal error from I4LLMD:
License database on an invalid node.
and the solution:
To solve the problem, do the following as the root user on the partition that produced the error message:
1.
export
PATH=$PATH:/usr/opt/ifor/ls/os/aix/bin
2.
cd /var/ifor
3.
i4cfg -stop
4.
rm i4ls.ini *.dat *.idx
5.
i4cnvini
6.
i4cfg -a n -S a -n n -b
null
7.
i4cfg -start
Then, register the valid software product license again. In case of IBM C for AIX, Version 6.0, do the following (the /usr/vac/cforaix_cn.lic file is used for the concurrent node lock license):
i4blt -a -f /usr/vac/cforaix_cn.lic -T N -R "root"
Where N is the number of the license you are going to register, such as 2.
To confirm if the license has been successfully registered, use the i4blt command, as follows:
i4blt -s -lcn
i4blt Version 4.6.8.10 AIX -- LUM Basic License Tool
(c) Copyright 1995-2007, IBM Corporation, All Rights Reserved
US Government Users Restricted Rights - Use, duplication or
disclosure
restricted by GSA ADP Schedule Contract with IBM Corp.
(c) Copyright 1991-1997 Gradient Technologies Inc., All Rights
Reserved
(c) Copyright 1991,1992,1993, Hewlett-Packard Company, All Rights
Reserved
===========================================================================
=== P r o d u
c t S t a t u s R e p o r t ===
===========================================================================
Vendor Name: IBM Software Solutions Toronto
Product Name: C for AIX
Product Version: 6.0.cn
License Type: Concurrent Node-Locked License(s)
---------------------------- Usage Information
---------------------------
Licenses In-Use
Soft-Stop In-Use Not In-Use
-------- ------
---------------- ----------
2 0.00 0.00 2.00
====================================
=== End
of Product Status Report ===
====================================
posted by John @ 08:27
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