i’m having some issues with the boot of the Remote Exam Live ISO.
During the preparation for the Remote Exam for ROL Course DO288, i tried to boot my Laptop using the Remote Exam Live ISO. I'm following the docs available here: https://www.redhat.com/en/resources/remote-exams-preparation-ebook.
Downloaded https://static.redhat.com/downloads/training-certification/rhrexboot.iso and written it to USB Stick by using the dd utility.
The boot process is starting until the screen "environment is loading into memory" appears, it counts up to 100% and then nothing more is happening.
I tried different USB-Stick, always the same result.
For tests, i also used the rhrexboot-2020-08.iso Image, which i found as reference in an redhat Issue description, this one is working for me. Boot is without error, and the hardware compatibility checks are successful.
I plan to do the exam soon, thanks to advice how to proceed. I only have one Laptop available for the training/exam, it's a Lenovo Thinkpad P50.
@HossamElalfy Please refer to this post if the information helps you : https://learn.redhat.com/t5/General/Older-ISOs-for-Remote-Exams-are-blocked/td-p/38783
otherwise raise a support case for help : https://rhtapps.redhat.com/comments
A new exam ISO has been released for creating a USB boot disk that has most of the video drivers installed and fixed the issues I was having on a selection of Lenovo and other systems.
The new ISO is available and should have the following MD5Sum
Hopefully this will address all issues with the Lenovo systems that haven't been working due to some video implementations and graphics cards.
Thanks to the exam team and @Curtis for working on this issue.
The current ISO link is
478157b7675223468d83253a241a1fd5You can fidn the llink also in the Instructional PDF document, the md5 there is not updateded yet.
Audio drivers? Means the internal mic not recognized and the speakers not working? Speakers are not needed for the exam. The internal mic can be replaced by the mic inside the external webcam, a standalone USB mic, or a USB headset.
I also have problems with my P50 Thinkpad laptop. In my case the ISO starts without problem (I'm using the 478157b7675223468d83253a241a1fd5 version), but when I use ONLY my external screen the laptop slows down terribly. If I turn back with the options extended/duplicate the slowdowns disappear. I have tried with two different monitors, but the problem is always there.
Another test I will do is change the hdmi connection to a usb-c / displayport adapter to connect the laptop to my external display, but if this test also fails, could I use the rhrexboot-2020-08.iso image for the exam?