Problem booting from release cdrom in VirtualPC for Mac

Raphael Marmier raphael at marmier.net
Fri Apr 8 09:10:25 PDT 2005


I get a panic while booting with the release cdrom I built from 
RELEASE_1_2 tonight, both in default and safe modes:

panic: pmap_bootstrap: no local apic! 

mp_lock = 00000000; cpuid = 0; lapic.id = 00000000 





Fatal trap 12: page fault while in kernel mode 

mp_lock = 00000000; cpuid = 0; lapic.id = 00000000 

fault virtual address   = 0x0 

fault code              = supervisor read, page not present 

instruction pointer     = 0x8:0xc03c3f4b 

stack pointer           = 0x10:0xc0657b9c 

frame pointer           = 0x10:0xc0657b9c 

code segment            = base 0x0, limit 0xfffff, type 0x1b 

                        = DPL 0, pres 1, def32 1, gran 1 

processor eflags        = interrupt enabled, IOPL = 0 

current process         = 0 (thread0) 

current thread          = pri 44 (CRIT) 

interrupt mask          = net tty bio cam  <- SMP: XXX 

kernel: type 12 trap, code=0 



CPU0 stopping CPUs: 0x00000000 

 stopped 

Stopped at      0xc03c3f4b:     cmpb    %al,0(%edx) 

db> 

when I try from the boot prompt, I get an infinite DB> prompt loop:

OK lsmod 

 0x100000: /kernel (elf kernel, 0x533e50) 

    args: -C 

  modules: crypto.1 usb.1 pci.1 agp.1 pccard.1 wlan.1 if_faith.1 
procfs.1 cd9660
. 1 mpt.1 isp.1 sbp.1 fwe.1 firewire.1 ahd.1 ahd_pci.1 ahc.1 ahc_pci.1 
ahc_eisa.1
 exca.1 cardbus.1 cbb.1 scsi_low.1 

OK boot 

DB>
DB>
. ..
Raphael





More information about the Bugs mailing list