When isapnp runs in rc.sysinit, it logs any errors to the screen. However, the messages roll off the screen (at least in 80x24 mode) before they can be read, and it doesn't log them elsewhere. I submitted a bug w.r.t. sndconfig, and the fact that the boot errors were not logged compounded my difficulties.
thank you for your suggesting. We'll look into it for a future version of Red Hat Linux.
Commit pushed to master at https://github.com/ManageIQ/cfme https://github.com/ManageIQ/cfme/commit/252ec29d36f0887456d343af2496518d5d61ff8b Added login view tests for show_login_info vmdb config setting Issue #943
Commit pushed to master at https://github.com/ManageIQ/cfme https://github.com/ManageIQ/cfme/commit/4b89ecf3fb0461b0c43505d5e76c541b378683ab Fixed login view tests for show_login_info vmdb config setting Issue #943