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[Xen-devel] Testing status of fully virtualized guests (Intel VT) on 64bit XEN unstable



Summary:
Changeset 10173
- 64bit UP and SMP guests boot cleanly
- 32bit UP guests boot clean and 32bit SMP guests still fail to boot
  (see failure.7)
- 32bit UP guests lockup under load with "ata1: command 0x25 timeout"
  (see failure.4)
- 64bit SMP 2 CPU guests lockup under load with "ata1: command 0x25
  timeout" (see failure.2)
- 32bit UP guest crashed on user load test with "(XEN) Couldn't alloc
  shadow page! dom1 count=952" (see failure.3)

Test Configuration:
Dell Precision WorkStation 380, Dual Core, 2GB, 3 SATA (Intel VT)
64bit XEN Hypervisor on a RHEL4U2 64bit root (/dev/sda)
32bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdb)
      pae=1, acpi=1, apic=1
      kernargs (noapic with >1 VCPU & SMP kernel)
64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc)
      pae=1, acpi=1, apic=1
      kernargs (noapic with >1 VCPU & SMP kernel)

Boot Tests:
Boot a fully virtualized (HVM) guest to the login prompt
Results are marked Pass|Fail where (n) points to a failure description

Regression Tests:
851 tests (850 ltp tests and one 30 minute user load test)
Tests are marked #Pass/#Fail where (n) points to a failure description

XEN 64bit 1 CPU Hypervisor (booted nosmp):
 ----------------------------------------------------------------------
| XEN      | Guest Kernel (SMP kernels booted with 1 CPU)              |
| Changeset|-----------------------------------------------------------|
|          | 32bit UP     | 32bit SMP    | 64bit UP     | 64bit SMP    |
|          |--------------|--------------|--------------|--------------|
|          | Boot | Test  | Boot | Test  | Boot | Test  | Boot | Test  |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10173    | Pass | 849/2 | Fail |       | Pass |       | Pass | 851/0 |
|          |      | (1,3) | (7)  |       |      |       |      |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10166    | Pass | 849/2 | Fail |       | Pass |       | Pass | 851/0 |
|          |      | (1,3) | (7)  |       |      |       |      |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10151    | Pass | 848/3 | Fail |       | Pass |       | Pass | 851/0 |
|          |      | (1,2) | (7)  |       |      |       |      |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10143    | Pass | 849/2 | Fail |       | Pass |       | Pass | 851/0 |
|          |      | (1,2) | (7)  |       |      |       |      |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10068    | Pass | 848/3 | Fail |       | Pass |       | Pass | 851/0 |
|          |      | (1,2) | (7)  |       |      |       |      |       |
 ----------------------------------------------------------------------

XEN 64bit 2 CPU Hypervisor (booted smp):
 ----------------------------------------------------------------------
| XEN      | Guest Kernel (SMP kernels booted with 2 CPUs)             |
| Changeset|-----------------------------------------------------------|
|          | 32bit UP     | 32bit SMP    | 64bit UP     | 64bit SMP    |
|          |--------------|--------------|--------------|--------------|
|          | Boot | Test  | Boot | Test  | Boot | Test  | Boot | Test  |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10173    | Pass |       | Fail |       | Pass |       | Pass | Fail  |
|          |      |       | (7)  |       |      |       |      |(4,5,6)|
|----------|------|-------|------|-------|------|-------|------|-------|
| 10166    | Pass |       | Fail |       | Pass |       | Pass | Fail  |
|          |      |       | (7)  |       |      |       |      |(4,5,6)|
|----------|------|-------|------|-------|------|-------|------|-------|
| 10151    | Pass |       | Fail |       | Pass |       | Pass | Fail  |
|          |      |       | (7)  |       |      |       |      |(4,5,6)|
|----------|------|-------|------|-------|------|-------|------|-------|
| 10143    | Pass |       | Fail |       | Pass |       | Pass | Fail  |
|          |      |       | (7)  |       |      |       |      |(4,5,6)|
|----------|------|-------|------|-------|------|-------|------|-------|
| 10068    | Pass |       | Fail |       | Pass |       | Pass | Fail  |
|          |      |       | (7)  |       |      |       |      |(4,5,6)|
 ----------------------------------------------------------------------

Failures:
 1. 32bit UP guest fail ltp gettimeofday02:
    "Time is going backwards"
 2. 32bit UP guest hangs under load:
    "ata1: command 0x25 timeout, stat 0x50 host_stat 0x64"
 3. 32bit UP guest crashed during user load test:
    "(XEN) Couldn't alloc shadow page! dom1 count=952"
 4. 64bit SMP 2 CPU guest hangs under load:
    "ata1: command 0x25 timeout, stat 0x50 host_stat 0x64"
 5. 64bit SMP guest report these messages while running:
    "(XEN) spurious IRQ irq got=-1"
 6. 64bit SMP guest report these messages during ltp pth_str01/2/3:     :
    "(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252"
 7. 32bit SMP guest crashes on boot:
    "(XEN) __hvm_bug at vmx.c:2289"

File: failure.1

Time            Level   Message
05:00:50        INFO    Reporting status: 'Test Running' for test: 
ltp_gettimeofday02
05:00:52        INFO    Preparing to run test 'ltp_gettimeofday02' using 
profile: /qa/conductor/profiles/ltp/syscalls/gettimeofday02.xml
05:00:52        INFO    Starting test 'ltp_gettimeofday02' using profile: 
/qa/conductor/profiles/ltp/syscalls/gettimeofday02.xml
05:00:52        INFO    Dispatching operation: RemoteShell
05:00:52        FINE    Client sequencer got message requesting the start of a 
new test: ltp_gettimeofday02
05:00:52        FINER   Client sequencer sent message of type: 4 with seq num: 
1 of size: 289 bytes
05:00:52        FINER   Client sequencer handling new operation from control 
sequencer
05:00:52        FINE    Client sequencer looking for class: 
com.katana.conductor.operations.RemoteShell
05:00:52        INFO    Operation RemoteShell running
05:00:52        FINE    Client sequencer was told that an operation is now 
running
05:00:52        INFO    RemoteShell: target node(s) = vs177
05:00:52        INFO    ssh: /usr/bin/ssh root@vs177 cd 
/qa/conductor/tests/ltp/testcases/bin; gettimeofday02
05:00:52        FINE    ssh: waiting for command to finish
05:00:53        INFO       ssh: gettimeofday02 0 INFO : checking if 
gettimeofday is monotonous, takes 30s
05:00:53        INFO       ssh: gettimeofday02 1 FAIL : Time is going backwards 
(old 1145696453.61428 vs new 1145696453.60660!
05:00:53        FINE    executeShellCmd(ssh): exit value is 1
05:00:53        SEVERE  RemoteShell: command failed with error = 1
05:00:53        SEVERE  Operation RemoteShell failed
05:00:53        SEVERE  Reporting status: 'Test Failed' for test: 
ltp_gettimeofday02
05:00:53        FINE    Client sequencer detected operation completed with 
status of: Fail
05:00:53        FINER   Client sequencer sent message of type: 5 with seq num: 
2 of size: 429 bytes
05:00:53        SEVERE  Crash Collection disabled for queue : RHEL4U2-32b-XEN
05:00:53        INFO    Cleaning up after test

File: failure.2

Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64

tst110 login: Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading ACPI ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (May 18 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 1) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 1) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 1) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp 
$
(XEN) domain_crash called from shadow_public.c:1561
(XEN) Domain 1 reported crashed by domain 0 on cpu#0:
(XEN) (GUEST: 2) HVM Loader
(XEN) (GUEST: 2) Loading ROMBIOS ...
(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 (May 18 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, 8 cpus, $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 (10757 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
peth1: received packet with  own address as source address
peth1: received packet with  own address as source address
peth1: received packet with  own address as source address
peth1: received packet with  own address as source address
peth1: received packet with  own address as source address
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x25 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
File: failure.3

Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64

tst110 login: root
Password:
Last login: Tue May 30 07:40:23 on ttyS0
You have new mail.
[root@tst110 ~]# /etc/init.d/xend start
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
[root@tst110 ~]# xm info
host                   : tst110
release                : 2.6.16.13-xen
version                : #1 SMP Sat May 27 01:40:11 EDT 2006
machine                : x86_64
nr_cpus                : 1
nr_nodes               : 1
sockets_per_node       : 1
cores_per_socket       : 1
threads_per_core       : 1
cpu_mhz                : 2793
hw_caps                : 
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory           : 1023
free_memory            : 68
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
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Fri May 26 17:22:30 2006 +0100 10173:954f4dea9da6
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 May 27 00:48:47 EDT 2006
[root@tst110 ~]# ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading ACPI ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (May 27 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 1) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 1) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 1) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp 
$
(XEN) (GUEST: 1) HVMAssist BIOS, 8 cpus, $Revision: 1.138 $ $Date: 2005/05/07 
15:55:26 $
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 1) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (10757 MBytes)
(XEN) (GUEST: 1) ata0  slave: Unknown device
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Booting from Hard Disk...
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) KBD: unsupported int 16h function 03
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=E980, BX=E6F5 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) Couldn't alloc shadow page! dom1 count=956
(XEN) Shadow table counts: l1=0 l2=0 hl2=0 snapshot=0
(XEN) domain_crash_sync called from shadow.c:434
(XEN) Domain 1 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-3.0-unstable    Not tainted ]----
(XEN) CPU:    0
(XEN) RIP:    0060:[<00000000c01e5ccd>]
(XEN) RFLAGS: 0000000000010207   CONTEXT: hvm
(XEN) rax: 0000000009e24963   rbx: 0000000000000000   rcx: 0000000009e24960
(XEN) rdx: 00000000cb4a6000   rsi: 0000000000007fff   rdi: 00000000c13c5748
(XEN) rbp: 00000000cb718000   rsp: 00000000cb4a6f80   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr3: 000000001000f000
(XEN) ds: 007b   es: 007b   fs: 0000   gs: 0000   ss: 0068   cs: 0060
File: failure.4


Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64

tst177 login: root
Password:
Last login: Fri May 12 10:16:55 on ttyS0
You have new mail.
[root@tst177 ~]# /etc/init.d/xend start
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
[root@tst177 ~]# xm info
host                   : tst177
release                : 2.6.16.13-xen
version                : #1 SMP Fri May 12 01:45:32 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           : 2047
free_memory            : 131
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
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Wed May 10 17:30:42 2006 +0100 9972:91c77df11b43
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        : Fri May 12 00:48:20 EDT 2006
[root@tst177 ~]# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0     1877     2 r-----    35.4
[root@tst177 ~]# ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) Failed vm entry
(XEN) domain_crash_sync called from vmx.c:2086
(XEN) Domain 1 (vcpu#0) crashed on cpu#1:
(XEN) ----[ Xen-3.0-unstable    Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    0010:[<0000000000100000>]
(XEN) RFLAGS: 0000000000000002   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 000000000005003b   cr3: 0000000000000000
(XEN) ds: 0008   es: 0008   fs: 0008   gs: 0008   ss: 0008   cs: 0010
(XEN) (GUEST: 2) HVM Loader
(XEN) (GUEST: 2) Loading ROMBIOS ...
(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 (May 12 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, 8 cpus, $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) *** int 15h function AX=EC00, BX=0002 not yet supported!
(XEN) (GUEST: 2) KBD: unsupported int 16h function 03
(XEN) (GUEST: 2) int13_harddisk: function 15, unmapped device for ELDL=81
(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 00006000 ...
(XEN) (GUEST: 2) Starting emulated 16-bit real-mode: ip=0600:0000
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1

Guest is hung at this point
File: failure.5

[root@tst177 ~]# xm info
host                   : tst177
release                : 2.6.16.13-xen
version                : #1 SMP Fri May 26 01:47:41 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           : 2047
free_memory            : 270
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
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Thu May 25 22:57:44 2006 +0100 10166:ac4a961f7e64
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        : Fri May 26 00:48:35 EDT 2006
[root@tst177 ~]# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0     1737     2 r-----   129.6
[root@tst177 ~]# (XEN) (GUEST: 6) HVM Loader
(XEN) (GUEST: 6) Loading ROMBIOS ...
(XEN) (GUEST: 6) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 6) Loading ACPI ...
(XEN) (GUEST: 6) Loading VMXAssist ...
(XEN) (GUEST: 6) VMX go ...
(XEN) (GUEST: 6) VMXAssist (May 26 2006)
(XEN) (GUEST: 6) Memory size 256 MB
(XEN) (GUEST: 6) E820 map:
(XEN) (GUEST: 6) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 6) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 6) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 6) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 6) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 6) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 6) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 6) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 6) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 6) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 6)
(XEN) (GUEST: 6) Start BIOS ...
(XEN) (GUEST: 6) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 6)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 6) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 6) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 6) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp 
$
(XEN) (GUEST: 6) HVMAssist BIOS, 8 cpus, $Revision: 1.138 $ $Date: 2005/05/07 
15:55:26 $
(XEN) (GUEST: 6)
(XEN) (GUEST: 6) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 6) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 6) ata0  slave: Unknown device
(XEN) (GUEST: 6)
(XEN) (GUEST: 6) Booting from Hard Disk...
(XEN) (GUEST: 6) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 6) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 6) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 6) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 6) *** int 15h function AX=EC00, BX=0002 not yet supported!
(XEN) (GUEST: 6) KBD: unsupported int 16h function 03
(XEN) (GUEST: 6) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 6) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 6) 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: 6) Start AP 1 from 00006000 ...
(XEN) (GUEST: 6) Starting emulated 16-bit real-mode: ip=0600:0000
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
File: failure.6

[root@tst177 ~]# xm info
host                   : tst177
release                : 2.6.16.13-xen
version                : #1 SMP Fri May 26 01:47:41 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           : 2047
free_memory            : 270
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
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Thu May 25 22:57:44 2006 +0100 10166:ac4a961f7e64
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        : Fri May 26 00:48:35 EDT 2006
[root@tst177 ~]# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0     1737     2 r-----   129.6
[root@tst177 ~]# (XEN) (GUEST: 6) HVM Loader
(XEN) (GUEST: 6) Loading ROMBIOS ...
(XEN) (GUEST: 6) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 6) Loading ACPI ...
(XEN) (GUEST: 6) Loading VMXAssist ...
(XEN) (GUEST: 6) VMX go ...
(XEN) (GUEST: 6) VMXAssist (May 26 2006)
(XEN) (GUEST: 6) Memory size 256 MB
(XEN) (GUEST: 6) E820 map:
(XEN) (GUEST: 6) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 6) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 6) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 6) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 6) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 6) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 6) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 6) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 6) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 6) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 6)
(XEN) (GUEST: 6) Start BIOS ...
(XEN) (GUEST: 6) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 6)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 6) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 6) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 6) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp 
$
(XEN) (GUEST: 6) HVMAssist BIOS, 8 cpus, $Revision: 1.138 $ $Date: 2005/05/07 
15:55:26 $
(XEN) (GUEST: 6)
(XEN) (GUEST: 6) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 6) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 6) ata0  slave: Unknown device
(XEN) (GUEST: 6)
(XEN) (GUEST: 6) Booting from Hard Disk...
(XEN) (GUEST: 6) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 6) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 6) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 6) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 6) *** int 15h function AX=EC00, BX=0002 not yet supported!
(XEN) (GUEST: 6) KBD: unsupported int 16h function 03
(XEN) (GUEST: 6) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 6) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 6) 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: 6) Start AP 1 from 00006000 ...
(XEN) (GUEST: 6) Starting emulated 16-bit real-mode: ip=0600:0000
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
(XEN) spurious IRQ irq got=-1
(XEN) <vlapic_accept_irq>level trig mode repeatedly for vector 252
File: failure.7

Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64

tst177 login: root
Password:
Last login: Tue May 30 07:43:44 from 10.1.2.13
You have new mail.
[root@tst177 ~]# xm info
host                   : tst177
release                : 2.6.16.13-xen
version                : #1 SMP Sat May 27 01:40:11 EDT 2006
machine                : x86_64
nr_cpus                : 1
nr_nodes               : 1
sockets_per_node       : 1
cores_per_socket       : 1
threads_per_core       : 1
cpu_mhz                : 2793
hw_caps                : 
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory           : 2047
free_memory            : 131
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
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Fri May 26 17:22:30 2006 +0100 10173:954f4dea9da6
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 May 27 00:48:47 EDT 2006
[root@tst177 ~]# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0     1877     1 r-----    32.5
[root@tst177 ~]# ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading ACPI ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (May 27 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 1) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 1) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 1) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp 
$
(XEN) (GUEST: 1) HVMAssist BIOS, 8 cpus, $Revision: 1.138 $ $Date: 2005/05/07 
15:55:26 $
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 1) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 1) ata0  slave: Unknown device
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Booting from Hard Disk...
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) KBD: unsupported int 16h function 03
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=E980, BX=E6F5 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) __hvm_bug at vmx.c:2284
(XEN) ----[ Xen-3.0-unstable    Not tainted ]----
(XEN) CPU:    0
(XEN) RIP:    0060:[<00000000c0100264>]
(XEN) RFLAGS: 0000000000010006   CONTEXT: hvm
(XEN) rax: 0000000000000671   rbx: 00000000c038fff0   rcx: 0000000000000003
(XEN) rdx: 0000000000000fc0   rsi: 000000000000fffe   rdi: 00000000c040736c
(XEN) rbp: 000000000048c007   rsp: 00000000c031c058   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000080050033   cr3: 00000000508f7000
(XEN) ds: 007b   es: 007b   fs: 0000   gs: 0000   ss: 0068   cs: 0060
(XEN) domain_crash_sync called from vmx.c:2284
(XEN) Domain 1 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-3.0-unstable    Not tainted ]----
(XEN) CPU:    0
(XEN) RIP:    0060:[<00000000c0100264>]
(XEN) RFLAGS: 0000000000010006   CONTEXT: hvm
(XEN) rax: 0000000000000671   rbx: 00000000c038fff0   rcx: 0000000000000003
(XEN) rdx: 0000000000000fc0   rsi: 000000000000fffe   rdi: 00000000c040736c
(XEN) rbp: 000000000048c007   rsp: 00000000c031c058   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000080050033   cr3: 00000000508f7000
(XEN) ds: 007b   es: 007b   fs: 0000   gs: 0000   ss: 0068   cs: 0060
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