I’ve just replaced openSUSE 11.2 KDE4 to 11.2 GNOME. However, whenever I shutdown / restart, I get an annoying beep just after X is shutdown (and before it appears again, a known bug in 11.2 GNOME). I tried to blacklist pcspkr, xset b off, set bell-style none but none works. The sound come through the front speaker. But when i purposely mis-configure my sound card I get a cleaner sound through, presumably, the onboard speaker(?).
My sound card is SBx00 Azalia (Intel HDA) as detected by Yast.
Any help is appreciated.