On Fri, 21 Mar 2003 16:35:02 -0500 (EST), Hua Qin <[EMAIL PROTECTED]> wrote: >I downloaded 2.4.20 kernel from kernel.org, and patch >kdb-v3.0-2.4.10-common and kdb-v3.0-2.4.20-i386 into the kernel. >Then, I put this kernel (compiled by gcc-.2.96) to a SMP machine. set a >break point by using bp, >after the machine hit the break point, I use bt and cpu commands to check >the status. Then I type bc 0 to clear that break point, and go to trying >to leave kdb. But I never can go out, it always hit "Oops int3 ". I think >it is the problem only happen on SMP machine, because another UP (unit >processor) never has this problem. > >Today, I try v4.0 and other two patches kdb-smphdr-v4.0, same problem >happened. > >Doese someone has some solutions about this.
Known race condition with no solution yet. man Documentation/kdb/kdb_bp.man and look for 'SMP'.
