RT kernel on MP getting stuck

[Surya P Kommareddy <SKommareddy@ims.engr.ucdavis.edu>]

Hi all,

    I compiled the RTL2.0 with 2.2.13 kernel on my dual-processor
machine. While the normel SMP kernel boots OK, the RT kernel gets stuck
with the following message "Stuck on TLB IPI wait (CPU#0)" at various
stages of booting and after booting. Also the X-windows is not working
with the RT kernel. Can someone explain this behavior, and how to get
rid of it. I think it's not the hardware problem since the SMP version
of 2.2.12 kernel boots perfectly normal and work good.
    Any suggestions?????

Thanks in anticipation,
Surya.