It seems to be trashing the whole module system within
the kernel when the driver is unloaded. After either
kmod tries to remove it, or I rmmod it manually. I get this:
root@darkstar:~# lsmod
Module Size Used by
lsmod: QM_INFO: No such file or directory
root@darkstar:~# rmmod sb.o
rmmod: QM_REFS: No such file or directory
Incidentally, rmmod'ing the sb drivers results in either
a segfault, or an oops/kernel panic.
Even stranger: sometimes, when the sb driver is loaded,
something seems to be getting misconfigured -- MIDI works,
but playing wav's/mp3's and other DAC sounds is very
choppy. I see messages saying that IRQ/DMA aren't
correct -- but I dont have a PnP card, and I havent
changed any settings (either on the card or in conf.modules)
Other times, the sound plays perfectly fine. Still, it
tears up the kernel on unload.
Mark Orr
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