Comment 13 for bug 1065502

11:38 < xnox> slangasek: the root cause is unclean unmounting of the /target resulting with "journal replay required" on first mount.
11:39 < xnox> slangasek: which is cleared if you at least boot your system once, but not fine if you don't.
11:39 < slangasek> xnox: ah; so this is only a problem for people who are serial installers?
11:39 < xnox> yes.
11:40 < xnox> or force power-cycle shutdowners.
11:40 < slangasek> xnox: then that shouldn't justify a respin on its own if that's the worst of the symptoms. Unclean unmounting is obviously not good though, so please chase it up

So this doesn't appear to be a stop-ship bug. We can take the fix if we need a ubiquity upload for something else, but as long as the journal is replaying cleanly when users are doing a normal install, this seems to be a bug that's primarily relevant to testers and is therefore release-notable.