Curiously, on a fresh dapper release install the sound works at startup. However, it still behaves oddly (it's silent after a suspend until I adjust the volume a little), and nothing in the most relevant part of the kernel has changed, so it looks like the underlying bug is still there.
Curiously, on a fresh dapper release install the sound works at startup. However, it still behaves oddly (it's silent after a suspend until I adjust the volume a little), and nothing in the most relevant part of the kernel has changed, so it looks like the underlying bug is still there.