Configure Power Settings on Boot Post: 302820773

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Operating Systems Solaris Configure Power Settings on Boot Post 302820773 by Wrongway on Thursday 13th of June 2013 12:14:19 PM

06-13-2013

Registered User

Configure Power Settings on Boot

Hi all, this is my first question on this forum, so if it isn't in the correct location, please let me know where to post.

We are using Solaris 8 and with the power setting enabled the monitor will not wake up. It can take anywhere from 5 to 30 minutes for the monitor to display.

One of the individuals here thinks that the machine needs to have the configuration reset and then reconfigure to disable. I thought this was kind of extreme and since it has been over 20 years since I worked on UNIX and have never really done much with Solaris, I wasn't comfortable doing this.

After doing some research, I noticed that the power settings for the display are enabled, when I disable them the monitor responds better. But, after a while it goes back to the original settings. Especially when rebooting.

I contacted a collage colleague who has worked on Solaris for most of her career. She talked to someone that she works with who was having the same problem some time ago. He suggested using the following commands:

Code:

xset -dpms
xset s 0 0

When I enter these commands in the term window the monitor works fine and never goes to sleep. We turn off the monitor by hand. The problem comes in when we reboot the system; the commands need to be manually re-entered.

So, the question is what script(s) needs to be modified with these commands so they are executed on startup? A link to where this could be done will help greatly.

Thanks
Larry

Wrongway

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LEARN ABOUT OPENSOLARIS

install-solaris

install-solaris(1M)                                                                                                            install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris  invokes  the  Solaris  Install  program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

           Minimum physical memory for all installation types

       128 MB

           Minimum physical memory required for windowing system

       384 MB

           Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

           Minimum physical memory for all installation types

       256 MB

           Minimum physical memory required for windowing system

       512 MB

           Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris  exists  only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcdrom  (Solaris instal-  |
       |                             |lation media)                |
       +-----------------------------+-----------------------------+
       |Interface Stability          |Evolving                     |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

                                                                    23 Sep 2005                                                install-solaris(1M)