keypresses sticky in linux-rt 2.6.29.6-1.1 / jaunty from -dev PPA

hi there,

not sure if this is the right place to report bugs, or whether they are even invited for such a development kernel.

i'm trying to use JACK and the firewire driver in a real-time kernel.  i reached quite a stable environment in 9.04 64-bit but have problems in 32-bit with pretty much the same configuration.  this led me to try the 32-bit linux-rt kernel from the ubuntustudio-dev PPA.

everything runs stable but with a new bug i haven't encountered before.  one out of five keypresses 'stick', i.e. repeat 2-5x, making it extremely difficult to type.  i've run into this years ago, feels like an interrupt problem.  i tried prioritizing i8042 above everything else in rtirq to no avail.  this doesn't occur in the other -rt kernels.

i can provide more details if needed, but has anyone tried this kernel yet?  as i said, it solves stability problems for me over the -rt kernel in jaunty's main repository, so it would be nice to fix this keyboard problem.

thanks

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