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.
I have the same issue with a Lenovo Thinkpad x270.
With the old 2020-08 version it is even worse, I just get a kernel panic. Can someone please help with this issue?
I have the same issue as described back April this year => "Cannot "Boot Remote Exam Live ISO USB for Remote Exam, Boot hanging at 100%."!
I have a ThinkPad T470 (a 4½ years old machine), and it works fine with the rhrexboot-2020-08.iso Image - but NOT with the rhrexboot.iso.
NOTE that: this machine also runs Red Hat Enterprise Linux release 8.4 (Ootpa) just fine, so it's not an unsupported machine in the Linux world.
I could, of course, try to go to my next exam using the rhrexboot-2020-08.iso, but as far as I understand the recommendation from Red Hat is to use rhrexboot.iso, and I don't want to have to reschedule in the last minute because of the ISO - so what to do?
Also, a small suggestion - pretty please:
Currently the "remote-exams-preparation-ebook" provides a direct link to the ISO, and when you click it (in a browser) the download of the approx. 2.5 GB typically starts right away/after a simple prompt! And, you have no easy way of knowing if this file is identical to the one you already have or it has been updated, i.e. before the download has completed and you have it on your local disk!
One suggestion could be that Red Hat instead, provides a link to a remote folder/directory, where you could see and select the latest/relevant ISO, and where you could see information on when it was uploaded/some release info, and additionally you could provide checksum(s) e.g. one or more of sha256sum, sha512sum and md5sum. (This is a common way to do these things, I guess.)
But other alternatives exist, so it's just one suggestion.
And, if you should wonder - then yes, I did try to access https://static.redhat.com/downloads/training-certification/ - but I got an "AccessDenied" response.
Please note that as I do not work for Red Hat this reply reflects my personal views only!
Anyway, I would suggest that you ask this question directly to "(Red Hat) Remote Exam readiness support".
You can find a link to this Support desk in the "getting ready for your Red Hat remote exam ebook"!
Note that the link I used to get to the ebook was this =>
When I recently (i.e 2021-12-08) contacted "(Red Hat) Remote Exam readiness support" I was told the following =>
["The older ISO (2020-08) can be currently used but it will be discontinued soon"
"If you are planning to appear for exam in upcoming week, the older ISO can be used ..."
"Once you schedule your exam or when you finalize the date of exam, you can contact us again and confirm it"
So, I assume that the answer would still be pretty much the same if you ask it today, assuming you have machine "somewhat similar to" the one I have etc. etc. - but I would suggest, that you ask the question directly to Red Hat Support, yourself.
I hope this reply was helpful!
The image I've dowloaded a while back via https://static.redhat.com/downloads/training-certification/rhrexboot-2020-08.iso gives the following message digests when executed on a machine running RHEL 8.5.
$ sha256sum rhrexboot-2020-08.iso; md5sum rhrexboot-2020-08.iso; sha512sum rhrexboot-2020-08.iso;
Hope it is useful.
[Please note that the input I provide reflects my personal observations and point of view - only.]
I have the same issue, the exam environment loads into memory,it reaches 100% progress and then gets stuck.
I use Lenovo P50 and USB 3.0.
I did try the older ISO file https://static.redhat.com/downloads/training-certification/rhrexboot-2020-08.iso, i managed to run successfully the compatibility tests before the exam, but during the exam i had major issues with using the mouse and the keyboard, i could not proceede with the exam.
I could not use right click, copy paste, open new tabs in the browser, i could not even type at some point.
I know there is an input box in the right corner to help type in, but is this how a performance based exam should look like?!
I contacted the support team and they also say the only option is to use the old ISO file.
Did the rhrexboot-2020-08.iso work for you fine during the exam?
> Did the rhrexboot-2020-08.iso work for you fine during the exam?
Let's say it was working. I'm not able to compare as the actual image is still not booting on my P50.
Are you using a USB Keyboard/Mouse?
I used the P50 Touchpad/keyboard for the exam, i didn't had any issues there.
About copy/paste, it's somehow limited if i remember right. The typical keyboard-shortcuts are not working as the exam i running in a "remote" session. However i was able to do copy+paste by using the context-menu (Mouse/Terminal). Usually i open several tabs in the Terminal, and within on Tab i have all the text-snippets i need (like the different user/PW, URLs etc.). I think Multi-Tab in the Browser is not an option during the exam.
Not sure about the input-box you mentioned, i never used it.