[LAU] Freezups in Musix 2.6.21-rt Kernel

[David Baron]

Simply using qjackctl's connections to feed usb midi um1 to my sw60xg (run as 
mpu401) to play some notes to compose a song. I have had the system freeze up 
a few times now doing this. Never happened before (and certainly do not 
require any real time capabalities to do this).

Who gets the bug? And what info could I supply (since the system freezes, I 
have no log entries about this).

Running realtime-lsm (I know it's obsolete but do not have rlimits available 
and do not know how to use it).

Running "das-watchdog". This should have trapped any rt freezeup but maybe 
this does not work with rt preemptive kernels.