Comment 27 for bug 522197

People with "ureadahead-other main process terminated with status 4" would be coming to the correct place then. The issues with your hard drives and splash and Plymouth is not related to "ureadahead-other main process terminated with status 4". The bug is "ureadahead-other main process" should not be sending a message to the screen nor the log as it exits normally.

To put it simply, you have another error causing the problems with your hard drive. It is not this bug.

If the system didn't incorrectly log "ureadahead-other main process terminated with status 4" to the screen or log you would assume what ever message before that is the error.

Do you understand? This error did not have anything to do with your system problems. Not everyone who has this error has boot problems. It is completely unrelated. If the error would have read "because the sky is blue process terminated with status 4" then you would presume because the "sky is blue error" caused the other failures of your system.

Therefore, people googling "ureadahead-other main process terminated with status 4" would come to the right place to report and find out what is going on.

I am interested in what happened to your system and what the cause was. But can't and won't address them at this bug. If you don't want to create a new bug, maybe create a new question in the answer section here and others can discuss it and then create a bug report.