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UNIX for Dummies Questions & Answers
[Query] Confusion of the Swap when using 'free -m' command
Post 302582711 by dude2cool on Saturday 17th of December 2011 08:53:42 AM
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10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
In Solaris 2.6 and 8
How do I find out how much swap and memory is free?
Also how can I see how much memory each process is consuming?
Thanks in advance (2 Replies)
Discussion started by: expos
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2. UNIX for Dummies Questions & Answers
I'm interested in adding more swap space to my current workstation (Solaris 10). I currently have 2 hard drives installed, however the system was only created with 512MB for swap that resides on drive 1. This drive is already sliced up and all slices are being used.
The second drive has two... (3 Replies)
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Can somebody explain it to me that why wc gives more chars suppose
Ab.txt have two lines
qwer
qasd
then wc -c ab.txt will give 10.why not 8.okay may be it is taking count one for each line just in case but why echo "qwer"|wc -C gives 5.
Ok with \c it is returning 4. :) (6 Replies)
Discussion started by: Dhruva
6 Replies
4. Solaris
Hi Folks,
This is my first post here - so nice to meet u all :-)
Recently i was trying to dig a little bit into the memory structure of my machine and due to the lack of concept, cannot figure out a calculation.
This is how it goes:
1) My swap slice is at the usual /dev/dsk/c0t1d0s1... (0 Replies)
Discussion started by: s4g3
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5. UNIX for Advanced & Expert Users
When i run this command on my linux machine:
mail -s "CVS ALERT-CRITCAL" sandy@xyz.com
The system hangs up producing a dead letter. What should i do to resolve this.
I am using :
mailx -s "CVS ALERT-CRITCAL" sandy@xyz.com
This cammnd works fine on another Linux machine but says"... (14 Replies)
Discussion started by: bsandeep_80
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6. UNIX for Dummies Questions & Answers
Hi
I have checked the output of top command in which there is a difference shown between the swap of top command for a process with total swap memory usage of the top command.
Swap usage of process is higher than the total swap memory usage.
top - 18:28:21 up 7:13, 5 users, load... (2 Replies)
Discussion started by: gagan2914
2 Replies
7. UNIX for Advanced & Expert Users
Hi,
Please help explain and answer the below:
1. I need to predetermine how much swap will my JVM use if it is started with -Xms 512M and -Xmx 1024M ?
2. Can a JVM process just use the Heap and not the Swap memory ?
3. If the Total physical RAM on my server is 8 GB and current Heap... (6 Replies)
Discussion started by: mohtashims
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8. Shell Programming and Scripting
Its rather confusing, the output of top command is below:
The "swap" field of top is described by the manpage as: "The swapped out portion of a task's total virtual memory image."
But the output of free command suggests something else and it does tally with the output of swapon... (3 Replies)
Discussion started by: proactiveaditya
3 Replies
9. Programming
Hello,
This is very silly question as millions discussions on call-by-value vs call-by-reference for programming beginners, but I need to confirm my understanding.
#include<stdio.h>
void swap(int *p, int *q) //Line 3
{
int tmp;
tmp = *p;
*p = *q;
*q = tmp;
}
int... (15 Replies)
Discussion started by: yifangt
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10. Solaris
I have a Solaris 10 VM that processes are seg faulting on (no space) and swap goes from 64GB to 151MB which triggers the seg fault. The free memory is 25GB when this occurs. I have adjusted the project to use all available ram. My question is why is swap being filled with 25GB remaining?
the... (10 Replies)
Discussion started by: thefroggy
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LEARN ABOUT OPENSOLARIS
purple-url-handler
purple-url-handler(1) User Commands purple-url-handler(1) NAME
purple-url-handler - Python script to handle URL with purple SYNOPSIS
purple-url-handler [-URL] DESCRIPTION
Python script to handle URL with purple. OPTIONS
Usage: purple-url-handler URL Example: purple-url-handler "xmpp:romeo@montague.net?message" ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-im-client | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
purple-remote(1), purple-send(1), purple-send-async(1), attributes(5) purple-url-handler Manual, http://pidgin.im/ NOTES
Updated by Lei Ju, Sun Microsystems Inc., 2006, 2007. SunOS 5.11 02 Apr 2008 purple-url-handler(1)