2020-07-18 00:44:21 |
Lau |
description |
When using the ISO for Ubuntu 20.04 Desktop from bootable USB, the following message appears briefly at the end of the media check during boot.
```
Check finished: errors found in 1 files! You might encounter errors.
```
I checked the SHA256SUM (from here - https://releases.ubuntu.com/20.04/SHA256SUMS) for ISO, I tried creating the bootable USB with 3 different thumbdrives (2 different brands), and used either the Startup Disk Creator or Disks but the error does not go away.
The file `md5sum.txt` in the ISO contains the expected MD5 checksums every file so I checked all of them.
The file `./boot/grub/efi.img` in the ISO is the one file with a mismatching MD5 sum.
This means that either the `md5sum.txt` in the ISO is incorrect, or that file was tempered with before making it to the ISO. |
When using the ISO for Ubuntu 20.04 Desktop from bootable USB, the following message appears briefly at the end of the media check during boot.
```
Check finished: errors found in 1 files! You might encounter errors.
```
I checked the SHA256SUM (from here - https://releases.ubuntu.com/20.04/SHA256SUMS) for ISO, I tried creating the bootable USB with 3 different thumbdrives (2 different brands), and used either the Startup Disk Creator or Disks but the error does not go away.
The file `md5sum.txt` in the ISO contains the expected MD5 checksums every file so I checked all of them.
The file `./boot/grub/efi.img` in the ISO is the one file with a mismatching MD5 sum.
This means that either the `md5sum.txt` in the ISO is incorrect, or that file was tampered with before making it to the ISO. |
|