I'm trying to unmount a file system, but umount says the device is busy. A fuser -c /myfs tells me that nothing on this fs is in use. Any idea?
Oh, and btw, why isn't my signature beeing displayed? Show user's signature is enabled and I have entered one :/ (10 Replies)
how to write bash to superuser, when the disk space dips below 10% of the total by automatically sending an email?
It is have any sample for reference (3 Replies)
hi,
AIX 5.3
For any command(say tar command) I am getting 100% busy for my hdisk.
But my CPU and Memory is not busy and have more idle also.
Please advice for any performance analysing.
Thanks in Advance, (3 Replies)
Anyone have any idea why I cannot umount a directory even though fuser shows no process attached to it?
fuser -cu /data/oracle/GMPSHRDM/export
/data/oracle/GMPSHRDM/export:
umount /data/oracle/GMPSHRDM/export
umount: cannot unmount /data/oracle/GMPSHRDM/export : Device busy
umount:... (2 Replies)
Hi all,
I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it... (23 Replies)
Hi,
Am doing an enhancements related to monitoring a Linux disk I/O statistics.
The /proc/diskstats file is used to get the each disk I/O statistics. But, It returns the raw value.
How to calculate the Disk Queue Length and Disk Busy time from the raw values.
Guide me. (1 Reply)
how to check overall hard disk utilization in unix?
we use bdf command to find the utilized space for the particular path
bdf filepath
how can i find overall hard disk utilization? (4 Replies)
Hi,
Unable to make tape backup, please help.
/opt/ignite/bin/make_tape_recovery -a /dev/rmt/?mn -I -v -m tar -x inc_entire=vg00
* Creating local directories for configuration files and archive.
======= 04/25/16 16:28:08 IST Started /opt/ignite/bin/make_tape_recovery.
(Mon... (4 Replies)
Discussion started by: anuragr
4 Replies
LEARN ABOUT DEBIAN
make-jpkg
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)