> > Looks there is race between the previous stream stop and the current > stream start here. Can you help try changing the > sst_byt_stream_start/stop() from 'nowait' mode to 'wait' mode, and see if > the issue can be reproduced with it? Hi Keyon, Kernel panic if the mode is changed. The defect could happen to the first ALLOC_STREAM command after bootstrap so I think the START/DROP_STRAM may not work. Regards, Brent > > > Thanks, > ~Keyon >