AIX (Advanced Interactive eXecutive, pronounced "a i ex") is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.

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TCP connection timeouts that persist - listener queue backlog?

I have an app running on AIX 6.1 that has a single server process that listens for and polls tcp connections and simply forwards on messages to another process using an IPC message queue. It's been ...
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3answers
135 views

AIX openSSH allow anyuser any IP (default) but restrict a particular user to an IP

Can't seem to come up with the correct Match for this one sshd should allow anyone from anywhere i.e. the usual/default config, but I want to restrict a user to a IP For example bob should only be ...
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3answers
2k views

VMware or Xen support for AIX on pSeries architecture

I tried to find an explicit confirmation on VMware website if there is any chance we could virtualize AIX running on pSeriese architecture (P5, P6 and P7), but in vain. so far we have only one ...
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14 views

aix uname return L instead of AIX

I running Aix 5.3 TL 11 uname command return the string L instead of AIX ... I walked around the ODM database and I does not find where is stored this string. Does anyone know where uname is reading ...
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7 views

Unexpected symbol error when using range_t / set_range in probevue

I am trying to profile a program on AIX 7.1 using probevue (from bos.sysmgt.trace 7.1.1.18) and getting errors: # probevue time.e 123456 time.e: token between line 5: column 11 and line 5: column 12: ...
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1answer
23 views

Printing RAW jobs from AIX 5.3 to Windows Server 2008 R2

We're trying to move a program from a legacy Windows 2003 print server over to a Windows 2008 R2 one. The program takes output sent from an AIX server and then processes it. It gets the data by way ...
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20 views

AIX JFS2 I/O performance problems

I have a fresh installation of AIX 7.1. I noticed that JFS2 file system with logging enabled (log=/dev/hd8) is dramatically slower than one with log=NULL. Simple zip archive extraction takes 5 minutes ...
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39 views

Samba 3.6.0 winbind module issues

All, I am having a winbind module load error on aix 7.1 trying to load winbind module for 3.6.0. methods.cfg: WINBIND: program_64 = /usr/lib/security/WINBIND_64 (have tried authonly ...
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26 views

aix to xp with crossover, ping from xp works, ping from aix doesn't work

I'm in the process of removing a legacy system from the network and trying to connect an xp client machine directly to the AIX server, so as to still have access to the legacy application. I ...
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1answer
162 views

chcore command not taking effect

I am trying to change the behaviour of where core dump files get written to, as described here: ...
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1answer
61 views

Proftpd configuration to run ftp/ftes ftps and sftp at the same time on different port

I have compile version of proftpd 1.3.4d with ftp, ftps, sftp and mysql authentication. So far I can have working at the same time on port 210: ftp and ftpes and on port 211 the sftp. ServerName ...
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4answers
3k views

How do I tell which AIX version am I running?

How do I tell which AIX version am I running?
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1answer
316 views

Python and mod_wsgi path issue

I have an AIX 6.1 system that I've compiled and installed: Apache 2.2.21 (into /usr/local/mercurial) Python 2.7.2 (into /usr/local/bin and /usr/local/lib) mod_wsgi 3.3 (with the AIX fix #1 described ...
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1answer
49 views

Best approach to generate and use ssh key pairs

New to ServerFault, but have been on StackOverflow for a few months and loving it. I work on a daily basis on 5 servers I have been setting up for some time now. These servers are all AIX 7.1, and ...
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1answer
740 views

How to Install Apache , MySQL and PHP on AIX 7.1

i want to install following open source software on AIX 7.1 Apache 2.2.19 PHP 5.2.6 MySQL - 5.0.67 please help me on this.
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1answer
32 views

How do I properly build a volume group and logical volume for 500GB in AIX?

I've been fiddling around with AIX 5.3.7 for hours today, and I was able to build a VG and LV, but I'm having difficulty using all the space in the LUN I carved out (500GB). I'm not sure if i'm ...
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40 views

What technical issues should I be aware of when re-mapping a LUN from one host to another?

I inherited an IBM System Storage DS4000 SAN with an AIX environment running Oracle RAC (3 nodes). One of the nodes crashed, so I got the system up and running with 2 nodes; however, the node that ...
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855 views

How to know the source of certain TCP traffic on AIX

We have two AIX boxes, one for production system and another for testing. both systems are running ATM machine switches, where the ATM device is connected via TCP socket. we had an issue on ...
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63 views

Compile a system library independent proftpd on AIX

I'd like to build a deployable archive that contains all system and specific library necessary to run the proftpd deamon on AIX. I already manage to compile it, but the executable rely on /lib and ...
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1answer
283 views

Send Apache Access Logs to syslog

We have IBM HTTP Servers (Based on Apache 2.0) and want to send the access logs to syslog. (in addition to error logs which does work) The config we are using is as follows: ErrorLog ...
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1answer
33 views

Mystery Print Separator Page

Good morning! After a recent site upgrade to WebSphere 7.0 from 6.1 on an AIX server, our users reported a print separator page appearing on a certain type of report, and only on one printer. ...
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1answer
177 views

VGDA full in a scalable volume group? (extendvg)

I have an AIX 6.1 volume group called arscachevg. It is a few terabytes big and consists of 15 physical volumes. When I try to extend it with a new physical volume, I get this error: 0516-008 ...
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7answers
4k views

Is it possible and how to mount an AIX disk into Linux?

I have a disk from a AIX server that I need to explore in order to recover some data (the server is down). Is it possible to mount AIX partitions on Linux? How?
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3answers
215 views

Command to determine type of AIX hardware

I want to know whether the given IBM -AIX box is pseries or iseries. If there is a command or set of commands that can give me the information for the same.
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110 views

Error in AIX : 0516-040 : Unable to read the specified physical volume

Please provide me your valuable suggestions on the error beow in AIX. When I'm running the following command on the AIX server lsvg -l rootvg I'm getting this error: 0516-040 : Unable to read the ...
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1answer
151 views

-XX:MaxNewSize and other JVM parameter setting in AIX

All, I am trying to adjust our application's memory settings: JVM and Heap adjustments. I also came across -XX:MaxNewSize parameter. Our application runs on a AIX machine which has ample RAM (100+ ...
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2answers
78 views

Selectively synchronize files to multiple servers

I'm administering a medium sized AIX landscape. We have, probably... 40 systems. We are currently using AIX 6.1 which has a command called cfmupdatenode. What this program does is lets you define a ...
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1answer
143 views

List environment variables of a running process on AIX without character limit

Today I was trying to debug an issue where a process was not picking up the correct environmental variable. It took us hours before we realized that it wasn't picking up the correct variable. I tried ...
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3answers
281 views

RPM ignore conflicts

is there a way to ignore rpm version conflicts by keeping the latest version installed? For example. I want to install gawk in AIX. I have all the required rpms in a folder ...
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1answer
97 views

Compiling Apache 2.2.11 on AIX 6.1, .so files not genereated

I am compiling Apache 2 (2.2.11 yeh, Its old...but its a requirement) on AIX 6.1 with GCC 4.2.0. I am using the configure options: ./configure \ --enable-module=rewrite\ --enable-module=log_referer\ ...
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1answer
63 views

What does the OPMOD mean in the procfiles output in AIX?

I ran the following command on AIX in order to figure out the files opened by process 200866 on AIX 6.1. procfiles -nc 200866 and got the following sample outputs: Current rlimit: 2000 file ...
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1answer
194 views

Apache Ant setup in Aix

I want to install Apache Ant on my AIX 6.1 Server and I'm facing some issues. When I visit the link http://ant.apache.org/manual/install.html I did not understand the installation step for the files ...
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974 views

How to resolve a file cannot be larger than the value set by ulimit in SVN?

I was trying to do a backup for my SVN repository in AIX through following command: svnadmin dump <path> > dump_file and also this command: svnrdump dump <path> > dump_file but ...
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61 views

invalid SID's on files created/copied from NFS

I have been working on getting the AIX servers to talk to a Windows share. We have them talking, but I’m having problems when I mount a windows-hosted NFS share on AIX and then write/copy files to ...
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2answers
253 views

Mounting a mainframe file system on Unix (or vice versa)

We have a data conversion project where the overall process works this way: Mainframe legacy application will extract out their data into flat text files. Our application (running on AIX) will FTP ...
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2answers
73 views

How to optimize SVN backup process in bash script?

I have a shell script running in AIX that will do the backup for each SVN repository every night. The execution is as follow: Download the each repository save as a dump file: svnrdump on repo_A ...
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3answers
167 views

AIX list size of files in a Volume Group

I'm trying to list the size of all files on a volume group in AIX 5.3. I need to backup a volume group and I need to determine if it will fit on the tapes I have available. This question lists ...
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1answer
504 views

AIX 6.1 - CUPS 'unsupported document-format' when printing

I have a Zebra printer that I'm trying to send a PDF of a label to. I was reading on Zebra's website that CUPS is an optional print server/spooler that can be used for exactly what I need. So I went ...
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3answers
112 views

How to stop growing the Apache access_log file?

While setting up the Apache HTTP server in AIX, I never realize there is a log file, access_log, located at /var/log/httpd. This file is keep growing until 600+ MB, I am not able to keep track of its ...
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1answer
862 views

AIX swap usage shows ~20%, not even close to maximum load

I got an alarm that my swap usage was up to 80%, which turned to be a fact when I checked topas. The problems I've found were: 1) Looking into a vmstat 5 10, I found lots of PIs with 0 SRs. How's ...
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127 views

How to get memory util of LPARs from HMC?

I know I can get CPU utilizations with lslparutil from the HMC. But is there a way to get memory utilization stats of LPARs from the HMC? The metrics I found seems to be all configuration-related ...
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1answer
128 views

AIX 7.1 .kshrc ignored

I've created .kshrc file in my home directory, but all my custom settings are ignored. ENV variable is not set. How can I force ksh to read .kshrc? Here is my .kshrc: set -o emacs export ...
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5answers
3k views

How do I find the system's disk capacity?

I run the command df -g to get the GB block sizes in the second column (left to right). If I want to get the total capacity for all hard disks, which command should I use? OS is AIX.
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1answer
148 views

same file different size in Linux and AIX

we have file in Linux and copied to AIX. same file smaller size in AIX. Linux - ext3 file system AIX - jfs2 file system both file systems in same block size 4k size in Linux du -sk ...
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1answer
168 views

Monitoring memory of AIX 5.3 LPARs

I'm currently administrating an IBM Power 740 server via an HMC. We have four LPARs running, two VIOS LPARs, one application LPAR and one database LPAR. We have implemented lpar2rrd to monitor CPU ...
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184 views

Run munin and all dependencies in userspace on AIX 6.1

Summary: I would like to have a portable munin in user space without installing anything at all on the client system, (like portable Firefox, without root tasks). I've downloaded all the ...
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1answer
381 views

GIT issue in AIX 6.1

I recently installed GIT 1.8.1 on my AIX 6.1 machine and am facing a few issues with it. Now if I login as root and issue git commands like git --version I get the response as shown : Code: git ...
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1answer
191 views

Cannot get exclusive lock on rpm database in Unix

I was trying to install a python rpm on AIX 6.1 and it was taking too long and so I had to close ther terminal. Later when I tried to install the same rpm as root I am getting the problem as : ...
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1answer
348 views

amount (share) folder in Unix-AIX by using smitty?

how i can amount folder in unix-aix by using smitty command ???
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1answer
174 views

Kill .so file process

I have a program, I cannot change the code. It calls some .so file's function, but don't delete the object in the end. When the owner of the program tries to update the program he kills it and send ...