Kim Twain wrote: > On linux 3.2.35-1, unplugging an usb audio card (logitech z10) when it's in > use causes a kernel panic. That seems to be a regression, since with the > kernel of debian testing it didn't happen. > > http://dl.dropbox.com/u/8723729/kpz10.png later: > I noticed that kernel 3.2.35-2 is now in testing. The bug is still > present and always reproducible. > I really don't know how to help, my only guess is that it may be > commit #e99ddfde6ae0dd2662bb40435696002b590e4057 upstream (it seems to > be the only audio-related one) There have been a lot of bug fixes to audio hotplug between 3.2.32 and 3.2.35. I don't know why this has regressed for you. For ALSA developers: I'm attaching a smaller version of the panic screenshot, though I'm afraid it might not be very useful. The code dump is from lru_add_drain() which seems to be just the function that was interrupted, but perhaps I'm misreading. Ben. -- Ben Hutchings It is easier to change the specification to fit the program than vice versa.
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