Summary:
Changeset 11822
- Several ltp clock tests fail (failure.1)
- After a 256MB guest has been up and running for some time
on a 2GB node, launching another 256MB guest fails with:
Error: (12, 'Cannot allocate memory') (failure.2)
- NOT REPRODUCED: The ltp "mtest01 -p80" crashes XEN:
Error: shadow lock held by shadow_update_cr3 (failure.3)
Test Configuration:
Dell Precision WorkStation 380, Dual Core, 2GB, 3 SATA (Intel VT)
64bit XEN RELEASE Build Hypervisor on a RHEL4U2 64bit root (/dev/sda)
32bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdb)
pae=1(smp) pae=0(up), acpi=1, apic=1
64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc)
pae=1, acpi=1, apic=1
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:
852 tests (851 ltp tests and one 30 minute user load test)
Tests are marked #Pass/#Fail where (n) points to a failure description
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 |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11822 | Pass | | Pass | 851/1 | Pass | | Pass | 852/0 |
| | | | |(1) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11789 | Pass | | Pass | 851/1 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11760 | Pass | | Pass | 851/1 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11751 | Pass | | Pass | 850/2 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11736 | Pass | | Pass | 850/2 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
----------------------------------------------------------------------
Multiple Guest Boot Test
Test is a 30 minute user load on both Guests
XEN 64bit 2 CPU Hypervisor (booted smp):
--------------------------------------------
| XEN | Guest Kernel |
| Changeset|---------------------------------|
| | 32bit 1CPU UP | 32bit 2CPU SMP |
| | 64bit 1CPU UP | 64bit 2CPU SMP |
| |----------------|----------------|
| | Boot | Test | Boot | Test |
|----------|------|---------|------|---------|
| 11822 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 11789 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 11760 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 11751 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 11736 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
--------------------------------------------
Failures:
1. BUG 666: 32bit guests fail ltp gettimeofday02
and nanosleep01/02 with clock problems
2. After a 256MB guest has been up and running for some time
on a 2GB node, launching another 256MB guest fails with:
Error: (12, 'Cannot allocate memory') (failure.2)
3. XEN crash running ltp "mtest01 -p80" on 32bit SMP HVM guest:
BUG at multi.c:2899 from sh_page_fault__shadow_3_guest_3
File: failure.1
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.29-xen on an x86_64
tst078 login: Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) vmx_do_launch(): GUEST_CR3<=00fd98c0, HOST_CR3<=47d9f000
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Detected Xen v3.0-unstable
(XEN) (GUEST: 1) Writing SMBIOS tables ...
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Creating MP tables ...
(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 (Oct 19 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F000 (RAM)
(XEN) (GUEST: 1) 000000000009F000 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000EA000 - 00000000000EB000 (ACPI Data)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFFD000 (RAM)
(XEN) (GUEST: 1) 000000000FFFD000 - 000000000FFFE000 (Type 19)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(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, 1 cpu, $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-7 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) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) vmx_do_launch(): GUEST_CR3<=00fd78c0, HOST_CR3<=7e37b000
(XEN) (GUEST: 1) Start AP 1 from 00003000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0300:0000
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) This hvm_vlapic is for P4, no work for De-assert init
[root@tst078 ~]# xm info
host : tst078
release : 2.6.16.29-xen
version : #1 SMP Thu Oct 19 01:31:04 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 : 0
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 Oct 18 19:23:32 2006 +0100 11822:20522afb2615
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Thu Oct 19 00:51:30 EDT 2006
xend_config_format : 2
[root@tst078 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1733 2 r----- 42.0
vs160 1 256 2 r----- 23.2
[root@tst078 ~]#
Test failures on Guest:
[root@vs160 bin]# while [ 1 ]; do gettimeofday02; sleep 2; done
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 FAIL : Time is going backwards (old 1161265916.105377 vs
new 1161265916.104850!
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 FAIL : Time is going backwards (old 1161265918.625415 vs
new 1161265918.625356!
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 FAIL : Time is going backwards (old 1161265920.646613 vs
new 1161265920.645957!
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 PASS : gettimeofday monotonous in 30 seconds
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
[root@vs160 bin]# while [ 1 ]; do nanosleep01; sleep 2; done
nanosleep01 1 FAIL : Child execution not suspended for 2 seconds.
(Wanted 2000 ms, got 1198 ms)
nanosleep01 1 FAIL : Failures reported above
nanosleep01 1 FAIL : Child execution not suspended for 2 seconds.
(Wanted 2000 ms, got 2515 ms)
nanosleep01 1 FAIL : Failures reported above
nanosleep01 1 PASS : nanosleep functionality is correct
nanosleep01 1 FAIL : Child execution not suspended for 2 seconds.
(Wanted 2000 ms, got 1699 ms)
nanosleep01 1 FAIL : Failures reported above
[root@vs160 bin]# while [ 1 ]; do nanosleep02; sleep 2; done
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4073 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4604 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4092 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 2540 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4130 msec time
nanosleep02 1 FAIL : child process exited abnormally
File: failure.2
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.29-xen on an x86_64
tst078 login: Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) vmx_do_launch(): GUEST_CR3<=00fd98c0, HOST_CR3<=47dd3000
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Detected Xen v3.0-unstable
(XEN) (GUEST: 1) Writing SMBIOS tables ...
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Creating MP tables ...
(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 (Oct 19 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F000 (RAM)
(XEN) (GUEST: 1) 000000000009F000 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000EA000 - 00000000000EB000 (ACPI Data)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFFD000 (RAM)
(XEN) (GUEST: 1) 000000000FFFD000 - 000000000FFFE000 (Type 19)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(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, 1 cpu, $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-7 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) *** int 15h function AX=EC00, BX=0002 not yet supported!
(XEN) (GUEST: 1) KBD: unsupported int 16h function 03
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(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) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) vmx_do_launch(): GUEST_CR3<=00fd78c0, HOST_CR3<=7e335000
(XEN) (GUEST: 1) Start AP 1 from 00006000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0600:0000
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) This hvm_vlapic is for P4, no work for De-assert init
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
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
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
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
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
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
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.29-xen on an x86_64
tst078 login: root
Password:
Last login: Thu Oct 19 09:34:09 from 10.1.2.13
You have new mail.
[root@tst078 ~]# xm info
host : tst078
release : 2.6.16.29-xen
version : #1 SMP Thu Oct 19 01:31:04 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 : 0
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 Oct 18 19:23:32 2006 +0100 11822:20522afb2615
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Thu Oct 19 00:51:30 EDT 2006
xend_config_format : 2
[root@tst078 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1733 2 r----- 4647.6
vs170 1 256 2 -b---- 14080.2
[root@tst078 ~]# cat /proc/meminfo
MemTotal: 1774592 kB
MemFree: 10956 kB
Buffers: 1596160 kB
Cached: 17660 kB
SwapCached: 0 kB
Active: 592044 kB
Inactive: 1047020 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 1774592 kB
LowFree: 10956 kB
SwapTotal: 6450056 kB
SwapFree: 6449800 kB
Dirty: 932 kB
Writeback: 0 kB
Mapped: 35252 kB
Slab: 62956 kB
CommitLimit: 7337352 kB
Committed_AS: 112556 kB
PageTables: 2664 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 85460 kB
VmallocChunk: 34359651751 kB
[root@tst078 ~]# cat /proc/xen/balloon
Current allocation: 1774592 kB
Requested target: 1774592 kB
Low-mem balloon: 150388 kB
High-mem balloon: 0 kB
Driver pages: 1024 kB
Xen hard limit: ??? kB
[root@tst078 ~]# xm create /boot/vs160_sdl.hvm
Using config file "/boot/vs160_sdl.hvm".
Error: (12, 'Cannot allocate memory')
[root@tst078 ~]#
File: failure.3
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.29-xen on an x86_64
tst078 login: root
Password:
Last login: Wed Oct 18 08:57:42 from 10.1.2.13
You have new mail.
[root@tst078 ~]# xm info
host : tst078
release : 2.6.16.29-xen
version : #1 SMP Wed Oct 18 01:31:50 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 : 126
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 : Tue Oct 17 19:04:46 2006 +0100 11789:317e71a06828
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Wed Oct 18 00:52:19 EDT 2006
xend_config_format : 2
[root@tst078 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1880 2 r----- 33.7
[root@tst078 ~]# ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) vmx_do_launch(): GUEST_CR3<=00fdb7a0, HOST_CR3<=4dd67000
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Detected Xen v3.0-unstable
(XEN) (GUEST: 1) Writing SMBIOS tables ...
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Creating MP tables ...
(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 (Oct 18 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F000 (RAM)
(XEN) (GUEST: 1) 000000000009F000 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFF0000 (RAM)
(XEN) (GUEST: 1) 000000000FFF0000 - 000000000FFFA000 (ACPI Data)
(XEN) (GUEST: 1) 000000000FFFA000 - 000000000FFFD000 (ACPI NVS)
(XEN) (GUEST: 1) 000000000FFFD000 - 000000000FFFE000 (Type 19)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(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, 1 cpu, $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-7 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) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) vmx_do_launch(): GUEST_CR3<=00fd97a0, HOST_CR3<=57388000
(XEN) (GUEST: 1) Start AP 1 from 00003000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0300:0000
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) This hvm_vlapic is for P4, no work for De-assert init
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
[root@tst078 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1733 2 r----- 399.8
vs160 1 256 2 r----- 6897.3
[root@tst078 ~]#
(XEN) Error: shadow lock held by shadow_update_cr3
(XEN) BUG at multi.c:2899
(XEN) ----[ Xen-3.0-unstable x86_64 debug=n Not tainted ]----
(XEN) CPU: 1
(XEN) RIP: e010:[<ffff830000118364>] __bug+0x24/0x30
(XEN) RFLAGS: 0000000000010286 CONTEXT: hypervisor
(XEN) rax: 0000000000000000 rbx: 0000000000000b53 rcx: 000000000000223b
(XEN) rdx: 000000000000000a rsi: 000000000000000a rdi: ffff8300001beff4
(XEN) rbp: ffff8300001f0080 rsp: ffff830000ff3ab8 r8: 0000000000000000
(XEN) r9: 0000000000000020 r10: 0000000000000004 r11: ffff830000118a20
(XEN) r12: ffff83000017652d r13: 0000000000000000 r14: ffff8300001f0be8
(XEN) r15: ffff8300001f0b98 cr0: 000000008005003b cr4: 00000000000026f0
(XEN) cr3: 0000000057388000 cr2: 0000000000000000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e010
(XEN) Xen stack trace from rsp=ffff830000ff3ab8:
(XEN) ffff830000ff3cd8 ffff830000fd8080 ffff830000ff3cd8 ffff83000015827a
(XEN) ffff830000ff3cd8 0000000000000000 ffff830000ff3b78 ffff83000014cba9
(XEN) 00000000022e9067 ffff83000013315e ffff830050d85040 ffff830000000000
(XEN) ffff830000ff3c90 89ff830000139dfb 00000000000000ce 00000000c0117346
(XEN) ffff830000fd8080 0000830000148827 00000000c0117303 ffff830050d85040
(XEN) ffff830000fd8080 0000000000000000 0000000041647225 0000000000000000
(XEN) 0000000041647025 ffff8300001559a1 0000000041647225 000000000b73d025
(XEN) 0000000000000000 ffff830000fd8080 000000000007e08e ffff83007e08e2c8
(XEN) 0000000000000000 ffff83000015657b 0000000041647067 000000004198b667
(XEN) 000000000007e08e 0000000041c632d0 0000000000000008 ffff830041c632d0
(XEN) ffff830000fd8080 ffff8300001206ea 0000000000047d71 ffff830000fd8080
(XEN) 0000000000057366 ffff8300001f0080 0000000040000000 0000000000044864
(XEN) 0000000000000001 0000000000000004 0000000000044864 0000000000000006
(XEN) 000000003a654700 ffff8300001f0080 ffff830000ff3f28 ffff830000ff3cd8
(XEN) 0000000000000000 ffff8300001f0be8 ffff8300001f0b98 ffff83000012fb60
(XEN) ffff8300001f0080 ffff830000fd8080 ffff830000ff3f28 ffff830000000000
(XEN) ffff8300001f0080 ffff8300001f0be8 ffff8300001f0b98 ffff830000161515
(XEN) ffff8300001f0b98 ffff8300001f0be8 ffff8300001f0080 ffff830000000000
(XEN) ffff830000ff3f28 ffff830000fd8080 0000000000000000 0000000000000004
(XEN) ffff830000fdb7a0 ffff830000fdb7c0 ffff8140a0400000 0000000000000000
(XEN) Xen call trace:
(XEN) [<ffff830000118364>] __bug+0x24/0x30
(XEN) [<ffff83000015827a>] sh_page_fault__shadow_3_guest_3+0x6a/0xec0
(XEN) [<ffff83000014cba9>] sh_x86_emulate_write_emulated+0x39/0x40
(XEN) [<ffff83000013315e>] x86_emulate_memop+0x29be/0x3660
(XEN) [<ffff8300001559a1>] shadow_set_l1e+0x71/0x180
(XEN) [<ffff83000015657b>] validate_gl1e+0x2fb/0x310
(XEN) [<ffff8300001206ea>] apic_timer_interrupt+0x2a/0x30
(XEN) [<ffff83000012fb60>] do_page_fault+0x210/0x320
(XEN) [<ffff830000161515>] handle_exception+0x45/0x6e
(XEN) [<ffff830000156080>] sh_pae_recopy+0xb0/0x130
(XEN) [<ffff8300001560cb>] sh_pae_recopy+0xfb/0x130
(XEN) [<ffff83000014e1c1>] shadow_prealloc+0x1e1/0x310
(XEN) [<ffff83000015758e>] sh_update_cr3__shadow_3_guest_3+0x18e/0x480
(XEN) [<ffff83000014a81c>] vmx_cr_access+0x6fc/0x1080
(XEN) [<ffff83000014b900>] vmx_vmexit_handler+0x760/0x1150
(XEN) [<ffff83000013fa9a>] cpu_has_apic_interrupt+0x1a/0x50
(XEN) [<ffff83000013fb01>] cpu_has_pending_irq+0x31/0x50
(XEN) [<ffff830000145688>] vmx_intr_assist+0xf8/0x410
(XEN) [<ffff83000014c318>] vmx_asm_vmexit_handler+0x28/0x30
(XEN)
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 1:
(XEN) CPU1 FATAL TRAP: vector = 6 (invalid opcode)
(XEN) ****************************************
(XEN)
(XEN) Reboot in five seconds...
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