On Wed, Apr 12, 2006 at 04:43:12PM +0800, Oliver Yang wrote: > Jonathan Adams wrote: > > >On Tue, Apr 11, 2006 at 08:22:15AM +0800, Oliver Yang wrote: > > > > > >>Sorry for raising the question again, maybe my question is not very > >>clear... > >> > >>Actually, I need check the general register's value for a specific CPU > >>on MP system. But, it seems like ::regs couldn't meet my requirement. > >>Does anybody know the other way? > >> > >> > > > >Typically, you want to look at the trap frame on the active thread on the > >CPU. I haven't done this on i386 in a while; can someone chime in with the > >procedure? > > > >On sparc, you just take the active thread on the cpu, do a ::findstack on > >it, > >take the ktl0 frame address, and do: > > > > addr::print struct frame fr_local[7] | ::print struct regs > > > > > Sorry. Thank you for your response, although I'm not familiar with sparc > platform. > > I ask this question because sometimes ::findstack doesn't work for me on > my crashdump file:
What's the output of '::showrev' on the crashdump? Cheers, - jonathan -- Jonathan Adams, Solaris Kernel Development
