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1. Should be before 24 hours else you wont see a reschedule option (as of my knowledge)
2. If your WiFi is good and you are confident, use that. Test with the Exam ISO and do compatibility check to ensure this. (I had some issue during an exam as the terminal was super slow, so in the middle of exam, I plugged the LAN cable !!!, even I am using a 1GBPS broadband connection)
3. Try the mouse right click, and see what is the option available. as per my experience,
hope this will help
Hi All ,
I'm facing the following issue when booting the exam ISO :
../..grub-core/lib/relocator.c:1493:out of memory.
Press any key to contnue.
It looks to be freezed !
I will be grateful for your help :)
Assuming no hardware issues, it is likely your ISO was corrupted. I would recommend re-downloading it and writing it into the USB stick again (preferably a new stick to rule out the problem with the old one).
If there are any suspicion that the ISO was/is corrupted, then there is a simple verification check: calculate the sha256sum (or using the older, deprecated md5sum as indicated in the getting ready guide):
Look page 27:
How do I check the integrity of the remote exam live USB image I have
The MD5 checksum for the Live USB Image is: 0dd72ac558fc1afbf0c0e1fa4b366f10.
I have verified for you, at the time of writing the md5sum of the currently available iso found at "https://static.redhat.com/downloads/training-certification/rhrexboot.iso" (as indicated in the prep guide) is indeed: 0dd72ac558fc1afbf0c0e1fa4b366f10.
Hi , i have same proble with other collegue , not possible create BOOT FILE ,
I think the file was corrupted.
C:\Users\poliveira\Downloads>certutil.exe -hashfile c:\Users\poliveira\Downloads\rhrexboot.iso MD5
MD5 hash of c:\Users\poliveira\Downloads\rhrexboot.iso:
CertUtil: -hashfile command completed successfully.
The check sum not is euqal the document.
I go to do this exam tomorow , and i wait for resolution.