is your java app potentially 32bit like websphere or certain other apps. Than you might run into the trap with limited shared memory as this is not unlimited like for 64bit apps. To work around this, put export EXTSHM=ON in the profile of the user which runs the java application.
Further several Java apps are only allowed to consume as much (shared) memory as explicitely is allowed within the application configuration.
And yes your memory settings do not allow the system to use the memory it has. Try the settings we keep recommending -
try to mount your filesystems with noatime and consider carefully if you need to really keep things in memory - if not consider mounting the corresponding filesystem rbrw which sends back the memory into the free list as soon as the IO is completed.
Kind regards
zxmaus
Hello,
I have a system which a new harddrive was installed for additional space. I now need to mount the drive and transfer data from /home to the new drive with a mount point named /home. How do I go about doing this? Thanks in advance. (5 Replies)
I am taking an old xenix drive and installing it in a recent SCO Build Server. I have gone through the process of running mkdev hd twice since the drive is a SCSI then proceed to run mkdev fs and when I attempt to add one of the shown partitions I get the following:
fsck: cannot determine... (1 Reply)
I have a file like below. The separator between reconds is ">" Each record consists of 2 numbers separated by a space.
I want to write an awk script that copies the second number and puts it in the third column. :rolleyes:
>
10 0
13 5.92346
16 10.3106
19 13.9672
22 16.9838
25... (5 Replies)
Hi Forum.
I'm struggling on this relatively easy request to add additional 4 0's to an existing text in a file (whenever I see the pattern -# where # represents any number) using sed command while preserving the rest of the text in the files.
Original Text:
$DBConnection_EDW=SAS2EDW... (5 Replies)
Hi,
I have the following file, I'd like to add an additional blank field to this file
This is a tab delimited file, I have tried the same thing on excel, but looking for a unix solution.
Here is my input:
Country Postal Admin4 StreetBaseName StreetType
HUN 2243 Kóka Dózsa György ... (3 Replies)
I'm trying to add 6 more hard drives to my RAID array, none of the drives are foreign, they won't be replacing any drives either. I just need to add them to the RAID array. I can't seem to get them added, what am I missing?
---------- Post updated 08-03-12 at 12:28 PM ---------- Previous... (0 Replies)
How do I install a LAMP server on a new installation of Debian 9 using the lalest versions of
AMP?
Here is what I have.
Corrections please.
MYSQL
apt-get install mysql-server mysql-client
You can verify the MySQL server status using command:
systemctl status mysql
-------
PHP7... (0 Replies)
Discussion started by: Meow613
0 Replies
LEARN ABOUT DEBIAN
ideviceinstaller
ideviceinstaller(1) General Commands Manual ideviceinstaller(1)NAME
ideviceinstaller - Manage iDevice apps
SYNOPSIS
ideviceinstaller [OPTIONS]
DESCRIPTION
Allows to install, upgrade, uninstall, archive, restore and enumerate installed or archived apps on iDevices.
OPTIONS
General options:
-d, --debug
enable communication debugging.
-U, --uuid UUID
target specific device by its 40-digit device UUID.
-h, --help
prints usage information
Commands:
-l, --list-apps
list apps installed on the device.
Additional options:
-o list_user
list user apps only (apps installed by the user) This is the default.
-o list_system
list system apps only (apps available from the system firmware)
-o list_all
list all types of apps
-o xml print output in xml format (PList)
-i, --install ARCHIVE
install app from a package file specified by ARCHIVE.
-u, --uninstall APPID
uninstall app specified by APPID.
-g, --upgrade APPID
upgrade app specified by APPID.
-r, --restore APPID
restore archived app specified by APPID.
-L, --list-archives
list archived applications on the device.
Additional options:
-o xml print output in xml format (PList)
-a, --archive APPID
archive app specified by APPID.
Additional options:
-o uninstall
uninstall the package after making an archive
-o app_only
archive application data only
-o copy=PATH
copy the app archive to directory PATH when done
-o remove
only valid when copy=PATH is used: remove after copy
-R, --remove-archive APPID
remove app archive specified by APPID.
AUTHOR
This manual page was written by Martin Szulecki.
ideviceinstaller(1)