11-12-2014
What type of monitor? Did you try a different type of monitor? Is there an led on the monitor? For example, when the monitor is own is it green? Does the led ever turn off or is amber?
10 More Discussions You Might Find Interesting
1. Solaris
Hello;
I have Solaris 2.6 installed on many Sun AXI Ultra Sparc IIi systems. I want to set the Lock Screen global timeout for all users to 15 minutes. I read the Solaris CDE guide which instructed me to create a /etc/dt/config/C/sys.resources file and changed the timout to 15 minutes in... (1 Reply)
Discussion started by: rambo15
1 Replies
2. UNIX for Advanced & Expert Users
Can anyone explain why the pixmap that I am entering in the Dtsession is not working..
I copied the Dtsession resource file from the /usr directory to /etc/dt/app-config/C. Then I edit the file and replaced Dtlogo with my pixmap:
dtsession*lockLabelPixmap.imageName: /path/to/my/pixmap.xpm... (1 Reply)
Discussion started by: rtoba
1 Replies
3. Red Hat
hi friends
i have a small problem,in my redhat enterprise linux system screen lock is not working
if i click screen lock no action takes place...
so is there any solution to fix this problem or any alternate method available please let me know....
waiting for replys.......
thanks... (2 Replies)
Discussion started by: madhusudankh
2 Replies
4. OS X (Apple)
RESOLVED
in the screen shot I'd like to remove the lock sandwiched between the spaces indicator and the monitor icon, how do I get rid of it? It locks the screen and I cannot remember how it came to be
http://guptaxpn.com/tmp/lock_icon_screenshot.png
Thanks for your help! (3 Replies)
Discussion started by: guptaxpn
3 Replies
5. Solaris
Hi,
I amnot able to execute any svm command. it gives the below message and hangs:
# metadetach d50 d30
metadetach: waiting on /etc/lvm/lock
^Cmetadetach: Interrupt
# metaclear d50
metaclear: waiting on /etc/lvm/lock
^Cmetaclear: Interrupt
Please advice.
Regards,
Sagar. (4 Replies)
Discussion started by: sag71155
4 Replies
6. Red Hat
Hello,
I am using Redhat 5.0 OS, i want that the screen or session to be locked if machine is idle for few minutes. I have enabled screensaver lock on my machine and it works for my machine. But i have created vnc server's as well for my machine which i access from my windows machine.
So for... (3 Replies)
Discussion started by: sarbjit
3 Replies
7. Red Hat
Hi,
I have a simple question : how to disable screen lock and/or sreen saver with command line with RHEL5.4 ? (1 Reply)
Discussion started by: albator1932
1 Replies
8. Windows & DOS: Issues & Discussions
Every time my system kicks into screen lock mode, it first takes a snapshot of the desktop and then uses that as the screen lock background. This wouldn't normally be much of an issue except it's on a sensitive/classified system. Any ideas? (2 Replies)
Discussion started by: scottwevans
2 Replies
9. UNIX Desktop Questions & Answers
Hi all, I'm running CentOS 7. When the machine is left alone for a few minutes, a screen saver or blanker or something comes up with a clock and date on it. You have to swipe this to get back to the desktop. I'm trying desperately to get rid of this so that it never comes up. No matter how long... (1 Reply)
Discussion started by: marmotking
1 Replies
10. UNIX for Advanced & Expert Users
Hi Team,
I have a requirement to access a shared resource from the user and interrupt context. What type of locking mechanism I have to use for this. Can any body give advice on this.
Thanks in advance.
-Shiva (4 Replies)
Discussion started by: shivakoteswarra
4 Replies
plock(3C) Standard C Library Functions plock(3C)
NAME
plock - lock or unlock into memory process, text, or data
SYNOPSIS
#include <sys/lock.h>
int plock(int op);
DESCRIPTION
The plock() function allows the calling process to lock or unlock into memory its text segment (text lock), its data segment (data lock),
or both its text and data segments (process lock). Locked segments are immune to all routine swapping. The effective user ID of the calling
process must be super-user to use this call.
The plock() function performs the function specified by op:
PROCLOCK Lock text and data segments into memory (process lock).
TXTLOCK Lock text segment into memory (text lock).
DATLOCK Lock data segment into memory (data lock).
UNLOCK Remove locks.
RETURN VALUES
Upon successful completion, 0 is returned. Otherwise, -1 is returned and errno is set to indicate the error.
ERRORS
The plock() function fails and does not perform the requested operation if:
EAGAIN Not enough memory.
EINVAL The op argument is equal to PROCLOCK and a process lock, a text lock, or a data lock already exists on the calling process; the op
argument is equal to TXTLOCK and a text lock or a process lock already exists on the calling process; the op argument is equal to
DATLOCK and a data lock or a process lock already exists on the calling process; or the op argument is equal to UNLOCK and no lock
exists on the calling process.
EPERM The {PRIV_PROC_LOCK_MEMORY} privilege is not asserted in the effective set of the calling process.
USAGE
The mlock(3C) and mlockall(3C) functions are the preferred interfaces for process locking.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
exec(2), exit(2), fork(2), memcntl(2), mlock(3C), mlockall(3C), attributes(5)
SunOS 5.10 22 Mar 2004 plock(3C)