This 'wait_for_pipe_off' issue seems pretty widespread. It may well be a dupe of #1182386 , and there is a Fedora report at https://bugzilla.redhat.com/show_bug.cgi?id=919120 . I have been seeing it a couple of times per boot on Fedora 18 from kernel 3.8.9 all the way to kernel 3.10, on a Sony Vaio VPC-Z11.
This 'wait_for_pipe_off' issue seems pretty widespread. It may well be a dupe of #1182386 , and there is a Fedora report at https:/ /bugzilla. redhat. com/show_ bug.cgi? id=919120 . I have been seeing it a couple of times per boot on Fedora 18 from kernel 3.8.9 all the way to kernel 3.10, on a Sony Vaio VPC-Z11.