RAM Drive in UNIX?

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Need help to move .csv file from UNIX path to windows shared drive or c:\ drive

Hi Guys, Can any one help me on this. I need help to move .csv/.xls file from unix path to windows shared drive or c:\ drive? Regards, LKR

2. Filesystems, Disks and Memory

Disk space and RAM status in UNIX

I have an application which is running under AIX, HP UNIX, SCO, and LINUX(redhat and SuSE). and its dealing with some bulk amount of file handling, and some of my boxes are not very good in terms of resources like memory and disk space. so i wanted to know the statistics of each of my boxes. Like...

3. Red Hat

red hat Linux 5.0 is detecting 3gb ram but physical ram is 16gb

Hi, On server 64bit Hw Arch , Linux 5.0(32bit) is installed it is showing only 3gb of ram though physical is 16gb can u give me idea why?

4. HP-UX

How should I know the total RAM available on UNIX

Hi How Should I know the Total RAM available on HP-UX box?

5. UNIX for Dummies Questions & Answers

RAM Drive

I need to have fast access to some of my files (like 5 Gb). Im on: Linux franklin3 2.4.21-4.EL #1 Fri Oct 3 18:13:58 EDT 2003 i686 i686 i386 GNU/Linux How can I load my files in my RAM ? Thank you in advance!

6. UNIX for Dummies Questions & Answers

RAM size in Digital unix

Hi All Im currntly working on a digital unix machine and must know what is the amount of MB\GB instaled ( i do not have physical access to the machine). can anyone help me here? 10x!!!!!!!!!!!!!!!

7. UNIX for Dummies Questions & Answers

Tape Drive on Unix 7.1.1

I am trying to install a tape drive on this system (Unix 7.1.1) where will I start? 1. Do I need to load the driver on the on board scsi? How? 2. Is there a driver for the tape drive itself? Things done: 1. Terminated the device on the controller board.

8. UNIX for Dummies Questions & Answers

Athlon XP + Linux/Unix? and RAM Question

Has anyone had any experience with this new processor and its compatability with Linux/Unix? How did it preform comared to regular Athlons and P4's? I also have one other question. I plan on buying a new dell and fiddling left and right with it. Which type of RAM is better, RDRAM or...

9. UNIX for Dummies Questions & Answers

UNIX for 386 SX 4MB RAM

How, where from and which UNIX or LINUX can I download so that I can use it normally working on 386 SX 4MB RAM. I want to use only its basic functions and C and C++ compiler on it. I need it for my studies. P.S I need a stable UNIX or LINUX including a full set of functions of C...

LEARN ABOUT OPENSOLARIS

queuedefs

queuedefs(4)							   File Formats 						      queuedefs(4)

NAME

       queuedefs - queue description file for at, batch, and cron

SYNOPSIS

       /etc/cron.d/queuedefs

DESCRIPTION

       The queuedefs file describes the characteristics of the queues managed by cron(1M). Each non-comment line in this file describes one queue.
       The format of the lines are as follows:

       q.[njobj][nicen][nwaitw]

       The fields in this line are:

       q	The name of the queue. a is the default queue for jobs started by at(1); b is the default queue for jobs  started  by  batch  (see
		at(1)); c is the default queue for jobs run from a crontab(1) file.

       njob	The  maximum  number of jobs that can be run simultaneously in that queue; if more than njob jobs are ready to run, only the first
		njob jobs will be run, and the others will be run as jobs that are currently running terminate.  The default value is  100.

       nice	The nice(1) value to give to all jobs in that queue that are not run with a user ID of super-user.  The default value is 2.

       nwait	The number of seconds to wait before rescheduling a job that was deferred because more than njob jobs were running in  that  job's
		queue, or because the system-wide limit of jobs executing has been reached.  The default value is 60.

       Lines beginning with # are comments, and are ignored.

EXAMPLES

       Example 1 A sample file.

	 #
	 #
	 a.4j1n
	 b.2j2n90w

       This  file  specifies that the a queue, for at jobs, can have up to 4 jobs running simultaneously; those jobs will be run with a nice value
       of 1.  As no nwait value was given, if a job cannot be run because too many other jobs are running cron will wait 60 seconds before  trying
       again to run it.

       The  b  queue, for batch(1) jobs, can have up to 2 jobs running simultaneously; those jobs will be run with a nice(1) value of 2.  If a job
       cannot be run because too many other jobs are running, cron(1M) will wait 90 seconds before trying again to run it. All	other  queues  can
       have up to 100 jobs running simultaneously; they will be run with a nice value of 2, and if a job cannot be run because too many other jobs
       are running cron will wait 60 seconds before trying again to run it.

FILES

       /etc/cron.d/queuedefs	queue description file for  at, batch, and  cron.

SEE ALSO

       at(1), crontab(1), nice(1), cron(1M)

SunOS 5.11							    1 Mar 1994							      queuedefs(4)

UNIX for Advanced & Expert Users