keypresses sticky in linux-rt 2.6.29.6-1.1 / jaunty from -dev PPA
Izaak Branderhorst
izaak at typeleft.com
Fri Jul 17 19:47:33 BST 2009
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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