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Full Discussion: The immortal aioserver
Operating Systems AIX The immortal aioserver Post 302958118 by Linusolaradm1 on Monday 19th of October 2015 01:25:26 PM
Old 10-19-2015
The immortal aioserver

When shutdown an oracle server i see this error message
at exit

Code:
umount /oracle/
umount: error unmounting /dev/oracle: Device busy

lsof and fuser report nothing
but
Code:
ps aux|grep oracle

report this
Code:
oracle    5964026  0,0  0,0  448  448      - A      apr 21  0:00 aioserver
oracle   10289224  0,0  0,0  448  448      - A    19:09:27  0:00 aioserver
oracle   11075692  0,0  0,0  448  448      - A    19:09:27  0:00 aioserver
oracle   11468902  0,0  0,0  448  448      - A    19:09:27  0:00 aioserver
oracle   13631648  0,0  0,0  448  448      - A    19:09:27  0:00 aioserver
oracle    3604680  0,0  0,0  448  448      - A    19:09:27  0:00 aioserver

I try to kill with kill -15 and also kill -9 but they still alive

Using pstree i see this

Code:
 |--= 1966178 root aioPpool
 |--= 2228302 root aioLpool
 |--= 3604680 root aioserver
 |--= 5964026 root aioserver
 |--= 10289224 root aioserver
 |--= 11075692 root aioserver
 |--= 11468902 root aioserver
 \--= 13631648 root aioserver

Question is,how to kill those process for umounting oracle?
Thanks
 

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MAKE-JPKG(1)						      General Commands Manual						      MAKE-JPKG(1)

NAME
make-jpkg - builds Debian packages from Java binary distributions SYNOPSIS
make-jpkg [OPTION]... [FILE] DESCRIPTION
make-jpkg builds a Debian package from the given Java distribution FILE. Supported java binary distributions currently include: * Oracle (http://www.oracle.com/technetwork/java/javase/downloads) : - The J2SE Development Kit (JDK), version 6 (update >= 10), 7 - The J2SE Runtime Environment (JRE), version 6 (update >= 10), 7 - The J2SE API Javadoc, version 6 (update >= 10), 7 (Choose tar.gz archives or self-extracting archives, do _not_ choose the RPM!) The following options are recognized: --full-name NAME full name used in the maintainer field of the package --email EMAIL email address used in the maintainer field of the package --changes create a .changes file --revision add debian revision --help display help text and exit --version output version information and exit Download a supported Java RE or SDK or API tar.gz or self-extracting archive from http://www.oracle.com/technetwork/java/javase/downloads and execute make-jpkg file with the downloaded file. The program asks the user for additional information and builds a Debian binary pack- age in the current directory. The program requires about 200 MB free disk space in a temporary directory. The temporary directory defaults to /tmp but you can specify an alternate directory by setting the environment variable TMPDIR. EXAMPLE
To install Oracle(TM) 7 Standard Edition JDK, download a release - 64 bits version of update 2 from http://www.oracle.com/technet- work/java/javase/downloads/jdk-7u2-download-1377129.html in this example - and invoke make-jpkg: make-jpkg <path_to_download_directory>/jdk-7u2-linux-x64.tar.gz This generate a Debian package in the current directory, that can be installed using dpkg: dpkg -i oracle-j2sdk1.7_1.7.0+update2_amd64.deb When you're done, you can delete initial download as well as generated package: rm <path_to_download_directory>/jdk-7u2-linux-x64.tar.gz oracle-j2sdk1.7_1.7.0+update2_amd64.deb ENVIRONMENT
TMPDIR base directory used for temporary files (defaults to /tmp) J2SE_PACKAGE_FULL_NAME full name used in the maintainer field of the package; if none is supplied then the default of "Debian Java Maintainers" is used. J2SE_PACKAGE_EMAIL email address used in the maintainer field of the package; if none is supplied the default of "pkg-java-maintain- ers@lists.alioth.debian.org" is used. SEE ALSO
update-java-alternatives(1) AUTHOR
This manual page was written by Hubert Schmid <j2se-package@z42.de>. It is now maintained by the Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>. January 22, 2012 MAKE-JPKG(1)
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