Thank you for taking the time to report this issue and helping to make Ubuntu better.
This package failure looks like it was caused by bad ISO download, corrupted install media, or device failure. eg. look in the logs and you'll see messages like these :- Jun 13 22:03:09 ubuntu kernel: [ 290.577075] SQUASHFS error: zlib decompression failed, data probably corrupt Jun 13 22:03:09 ubuntu kernel: [ 290.577080] SQUASHFS error: squashfs_read_data failed to read block 0x4dc7b142 Examining the information you have given us, this does not appear to be a useful bug report so I am closing it, as it appears to be a bad ISO or faulty device (inc. bad write-to-device). If you believe I'm in error, please leave a comment explaining why and change the status back to 'New'. I suggest you verify your ISO download, and note the validation of your ISO before install to ensure a good download & write. Possibly useful : https://tutorials.ubuntu.com/tutorial/tutorial-how-to- verify-ubuntu#0 ** Changed in: ubiquity (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1883395 Title: Installation fails in extracting files. It shows errno 5. I tried installing ubuntu 18.04.4 and 20.04 and got the same error. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1883395/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
