How to make correct partition for custom bootable drive

Question

Error comes when making custom root file system.I install Ubuntu 20.04 on pen-drive(32gb). after installation two partition are created.First partition for boot that is EFF file System and second partition root filesystem. We taken another pen-drive and create two partition that is First partition is EFI filesystem and second is root filesystem. For second partition we make same UUID as installed install USB pen-drive. after booting in second pen-drive be get below error.

/dev/sdc2:recovering journal

/dev/sdc2: clean 336824/1847776 files, 4534330/7379456 blocks.

[FAILED] Failed to mount unit for gnome-3-38-2004,revision 99,

[FAILED] Failed to mount unit for gnome-3-38-2004, revision 87.

I also checked in boot for grub.cfg file for change UUID for same copy of root file system did not work. I also try installed Ubuntu pen-drive remove all file and folding using rm and again copy with cp -ax it will work. but taken blank pen-drive boot is work and root file system is not working.Please guide us.

Thanks and regarding

 ajay

It's unclear exactly what you did for the 2nd pen drive and why. If you want a clone of the working one then cloning tools can and should be used. — ChanganAuto, May 12 '22 at 16:40
We want to make custom root file system so instead to cloning we just copy the contain of root file system on second pen-drive but issue facing in 2nd pen-drive for partition creation? how to create correct partition. — Ajay, May 13 '22 at 04:27
Does this answer your question? "dev/sda1: clean, ..." This message appears after I startup my laptop, then it won't continue booting — karel, May 13 '22 at 04:27

How to make correct partition for custom bootable drive

0 Answers0