Question

CYGWIN Checking monitor: must be configured to display at least 256 colors Failed

Asked by: Gladys522

Hi, I need help using cygwin.  These are the following commands I input at the command line when i start a cygwin session:
$startx
$ssh -l oracle (ip address that you want to connect to)
: (password to database)
:mt
$export DISPLAY=(ip address of local computer):0.0
$cd /u01/Disk1
$./runInstaller

Then I get the following error:
Starting Oracle Universal Installer...

Checking installer requirements...

Checking operating system version: must be 5.8 or 5.9.    Actual 5.8
                                      Passed

Checking Temp space: must be greater than 250 MB.   Actual 7239 MB    Passed
Checking swap space: must be greater than 500 MB.   Actual 7336MB    Passed
Checking monitor: must be configured to display at least 256 colors    Failed <<<<
    >>> Could not execute auto check for display colors using command /usr/openwin/bin/xdpyinfo. Check if the DISPLAY variable is set.

Some requirement checks failed. You must fulfill these requirements before

continuing with the installation, at which time they will be rechecked.

Continue? (y/n) [n]

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Asked On
2006-03-02 at 11:19:51ID21758371
Tags

colors

,

256

,

configured

,

must

,

least

Topic

Unix Network Security

Participating Experts
1
Points
50
Comments
6

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Answers

 

by: gheistPosted on 2006-03-02 at 12:11:37ID: 16088300

Actually SSH did the DISPLAY setting for you if you allowed X11 Forwarding in /etc/ssh/sshd_config before previous restart of sshd

 

by: Gladys522Posted on 2006-03-02 at 12:26:03ID: 16088431

When I installed cgywin on my computer I installed net, X11, and system.

 

by: Gladys522Posted on 2006-03-02 at 14:09:06ID: 16089770

Hi gheist, do I need to install something else for the Oracle Universal Installer to pop up?

 

by: gheistPosted on 2006-03-02 at 22:05:29ID: 16092085

resetting DISPLAY variable made local display inaccessible for your universal installer

 

by: Gladys522Posted on 2006-03-03 at 14:39:01ID: 16099281

I forgot to type xhost + at the command prompt, Thanks gheist.

 

by: gheistPosted on 2006-03-04 at 00:58:35ID: 16102493

ssh -Y user@host does all for you, no xhost needed.

20120131-EE-VQP-002

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