Comment 6 for bug 1276705

I booted kernel with following common option : "ro console=tty0 console=ttyS1,57600".

When booted with rootdelay, it's "rootdelay=45".

The result are the following:

* 3.13.0-7-generic, rootdelay => error
* 3.13.0-7-generic, no rootdelay => Ok
* 3.6, rootdelay => Ok
* 3.12, rootdelay => Ok, tested twice.
* 3.13.0-6-generic, rootdelay => error
* 3.13.0-6-generic, no rootdelay => Error... then on next try Ok. The error is due to some race condition ?
* Tested once more time 3.12 with rootdelay => Ok.
* 3.13.0-7-generic, no rootdelay => Ok

So the issue is between 3.12 and 3.13.

Also on 3.13 with same condition (console=tty0 console=ttyS1,57600), sometime we got the error, sometime we didn't get the error. We always got the error with rootdelay set.