> Hi, > Has anyone tried having APM and SMP in the same kernel? It panic()'s mine :) > > Basically the machine panics a few seconds after I do 'apmconf -e'. apm seems > to return normal values though. > > I've attached a sample output from APM, dmesg and my kernel config. > > I get a trap 12: page fault in kernel mode > mp_lock = 01000009; cpuid = 1; lapic.id = 01000000 > fault virtual address = 0x75f0 > fault code = supervisor read, page not present > interrupt pointer = 0x8:0xc0208a4c > stack pointer = 0x10:0xff80dd78 > frame pointer = 0x10:0xff80dd7c > code segment = base 0x0, limit 0xfffff, type 0x1b > DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = Idle > interrupt mask = <- SMP: XXX > > Also, nm kernel.debug | sort shows that 0xc0208a4c is in Xbpt > Are you sure it's in Xbpt? Xbpt has only 6 lines of code and none of them is likely to generate a page fault. What's the address of symbol Xbpt?
> --- > Daniel O'Connor software and network engineer > for Genesis Software - http://www.gsoft.com.au > "The nice thing about standards is that there > are so many of them to choose from." > -- Andrew Tanenbaum > -lq To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
