File: failure.16

32bit SMP guests boot further than before (BUG 661) but hang in startup after:
Switching to new root
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks


XEN console:

[root@tst177 boot]# xm info
host                   : tst177
release                : 2.6.16.13-xen
version                : #1 SMP Sat Jul 8 01:37:22 EDT 2006
machine                : x86_64
nr_cpus                : 2
nr_nodes               : 1
sockets_per_node       : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 2793
hw_caps                : bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory           : 2046
free_memory            : 8
xen_major              : 3
xen_minor              : 0
xen_extra              : -unstable
xen_caps               : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Wed Jul 05 18:48:41 2006 +0100 10647:8e55c5c11475
cc_compiler            : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by          : build
cc_compile_domain      : katana-technology.com
cc_compile_date        : Sat Jul  8 00:52:01 EDT 2006
[root@tst177 boot]# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0     1737     2 r-----    52.4
vs160                              2      256     2 r-----   345.4
[root@tst177 boot]# xm vcpu-list
Name                              ID  VCPU  CPU  State  Time(s)  CPU Affinity
Domain-0                           0     0    1   r--      37.2  any cpu
Domain-0                           0     1    1   -b-      15.5  any cpu
vs160                              2     0    0   r--     349.2  any cpu
vs160                              2     1    1   -b-       5.1  any cpu
[root@tst177 boot]#

(XEN) (GUEST: 2) HVM Loader
(XEN) (GUEST: 2) Loading ROMBIOS ...
(XEN) (GUEST: 2) Creating MP tables ...
(XEN) (GUEST: 2) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 2) Loading ACPI ...
(XEN) (GUEST: 2) Loading VMXAssist ...
(XEN) (GUEST: 2) VMX go ...
(XEN) (GUEST: 2) VMXAssist (Jul  8 2006)
(XEN) (GUEST: 2) Memory size 256 MB
(XEN) (GUEST: 2) E820 map:
(XEN) (GUEST: 2) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 2) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 2) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 2) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 2) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 2) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 2) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 2) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 2) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 2) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 2)
(XEN) (GUEST: 2) Start BIOS ...
(XEN) (GUEST: 2) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 2)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 2) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 2) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 2) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp $
(XEN) (GUEST: 2) HVMAssist BIOS, 1 cpu, $Revision: 1.138 $ $Date: 2005/05/07 15:55:26 $
(XEN) (GUEST: 2)
(XEN) (GUEST: 2) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 2) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 2) ata0  slave: Unknown device
(XEN) (GUEST: 2)
(XEN) (GUEST: 2) Booting from Hard Disk...
(XEN) (GUEST: 2) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 2) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 2) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 2) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 2) KBD: unsupported int 16h function 03
(XEN) (GUEST: 2) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 2) *** int 15h function AX=E980, BX=E6F5 not yet supported!
(XEN) (GUEST: 2) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 2) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) AP 1 bringup suceeded.
(XEN) (GUEST: 2) Start AP 1 from 00003000 ...
(XEN) (GUEST: 2) Starting emulated 16-bit real-mode: ip=0300:0000
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1