OEM Installation issue

User_LWA15

Hi,

I am trying to install OEM on RHEL 7 but installation is failing with below error:

Checking monitor: must be configured to display at least 256 colors. Actual unknown.  Failed <<<<

even though DISPLAY is set and xclock is working fine.

Any suggestion?

TIA

Onkar

Adityanath Dewoolkar

Hello,

I would suggest you to use any tool which has inbuilt GUI functionality like MobaXterm.

Regards,

Adi

Magnanimous

I would suggest use silent mode installation, we had same issue and did the installation using silent mode.

Ramkumar M

I would suggest you to use tigervnc server.

KP_2

Which version is it?

It is probably looks like below :

Launcher log file is /tmp/OraInstall2021-03-10_10-47-45AM/launcher2021-03-10_10-47-45AM.log.

Extracting the installer . . . . . . . . . . . . . . . . . . Done

Checking monitor: must be configured to display at least 256 colors. Actual unknown.  Failed <<<<

Checking swap space: must be greater than 512 MB.  Actual 16383 MB   Passed

Checking if this platform requires a 64-bit JVM.  Actual 64   Passed (64-bit not required)

Some system prerequisite checks failed.

You must fulfill these requirements before continuing.

Continue? (yes [y] / no [n]) [n]

Is it?

if you decide to continue (press[y]) it will work :)

regards

K.

Magnanimous

You can use silent install using .resp file.