Summary:
Changeset 11736
- 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)
- 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
kernargs noapic
64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc)
pae=1, acpi=1, apic=1
kernargs noapic
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 |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11736 | Pass | | Pass | 850/2 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11731 | Pass | | Pass | 851/1 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11690 | Pass | | Pass | 849/3 | Pass | | Pass | 852/0 |
| | | | |(1,3) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11686 | Pass | | Pass | 850/2 | Pass | | Pass | 852/0 |
| | | | |(1,3,8)| | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11655 | Pass | | Pass | 850/2 | Fail | | Fail | |
| | | | |(1,4) | (7) | | (7) | |
----------------------------------------------------------------------
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 |
|----------|------|---------|------|---------|
| 11736 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 11731 | Pass | Pass | Pass | Pass |
| | | | | |
|----------|------|---------|------|---------|
| 11690 | Pass | Pass | Pass | Pass |
| | | | | |
|----------|------|---------|------|---------|
| 11686 | Pass | Pass | Pass | Pass |
| | | | | |
|----------|------|---------|------|---------|
| 11655 | Fail | | Fail | |
| | (7) | | (7) | |
--------------------------------------------
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:2967 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
login: root
Password:
Last login: Thu Oct 12 09:09:11 on ttyS0
You have new mail.
[root@tst079 ~]# 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<=001a37a0, HOST_CR3<=29c1b000
(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 12 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 (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) 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<=001a17a0, HOST_CR3<=29efc000
(XEN) (GUEST: 1) Start AP 1 from 00003000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0300:0000
peth1: received packet with own address as source address
peth1: received packet with own address as source address
[root@tst079 ~]# xm info
host : tst079
release : 2.6.16.29-xen
version : #1 SMP Thu Oct 12 01:32:54 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 : 1022
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 : Tue Oct 10 22:04:01 2006 +0100 11736:f7d65fb7299b
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 12 00:52:59 EDT 2006
xend_config_format : 2
[root@tst079 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 721 2 r----- 53.1
vs161 1 256 2 -b---- 99.7
[root@tst079 ~]#
Test failures on Guest:
[root@vs161 bin]# uname -a
Linux vs161 2.6.9-22.ELsmp #1 SMP Mon Sep 19 18:32:14 EDT 2005 i686 i686 i386
GNU/Linux
[root@vs161 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 1160661350.424281 vs
new 1160661350.337143!
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 FAIL : Time is going backwards (old 1160661352.464151 vs
new 1160661352.464039!
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 BROK : Unexpected signal 2 received.
gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s
gettimeofday02 1 FAIL : Time is going backwards (old 1160661357.398948 vs
new 1160661357.398770!
[root@vs161 bin]# while [ 1 ]; do nanosleep01; sleep 2; done
nanosleep01 1 FAIL : Child execution not suspended for 2 seconds.
(Wanted 2000 ms, got 1722 ms)
nanosleep01 1 FAIL : Failures reported above
nanosleep01 1 FAIL : Child execution not suspended for 2 seconds.
(Wanted 2000 ms, got 1539 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 1326 ms)
nanosleep01 1 FAIL : Failures reported above
nanosleep01 1 FAIL : Child execution not suspended for 2 seconds.
(Wanted 2000 ms, got 1153 ms)
nanosleep01 1 FAIL : Failures reported above
nanosleep01 1 PASS : nanosleep functionality is correct
[root@vs161 bin]# while [ 1 ]; do nanosleep02; sleep 2; done
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4074 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4097 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4071 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4101 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 2903 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3998 msec doesn't match with
the expected 4120 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4077 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3998 msec doesn't match with
the expected 4063 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4079 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4071 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4180 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4712 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4093 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4106 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 FAIL : Remaining sleep time 3999 msec doesn't match with
the expected 4122 msec time
nanosleep02 1 FAIL : child process exited abnormally
nanosleep02 1 PASS : Functionality of nanosleep() is correct
nanosleep02 1 PASS : Functionality of nanosleep() is correct
File: failure.2
[root@tst078 ~]# uptime
10:07:39 up 7:29, 2 users, load average: 0.06, 0.03, 0.00
[root@tst078 ~]# xm info
host : tst078
release : 2.6.16.29-xen
version : #1 SMP Thu Oct 12 01:32:54 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 : Tue Oct 10 22:04:01 2006 +0100 11736:f7d65fb7299b
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 12 00:52:59 EDT 2006
xend_config_format : 2
[root@tst078 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1733 2 r----- 4764.7
vs170 1 256 2 -b---- 14779.4
[root@tst078 ~]# cat /proc/meminfo
MemTotal: 1774592 kB
MemFree: 11296 kB
Buffers: 1597228 kB
Cached: 17892 kB
SwapCached: 0 kB
Active: 594668 kB
Inactive: 1045612 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 1774592 kB
LowFree: 11296 kB
SwapTotal: 6450056 kB
SwapFree: 6449800 kB
Dirty: 536 kB
Writeback: 0 kB
Mapped: 35300 kB
Slab: 61932 kB
CommitLimit: 7337352 kB
Committed_AS: 112608 kB
PageTables: 2660 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 85444 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
tst079 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<=001a37a0, HOST_CR3<=03d1f000
(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 12 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 (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) 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<=001a17a0, HOST_CR3<=03d00000
(XEN) (GUEST: 1) Start AP 1 from 00003000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0300:0000
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.29-xen on an x86_64
tst079 login: root
Password:
Last login: Wed Oct 11 10:41:26 on ttyS0
You have new mail.
[root@tst079 ~]# xm info
host : tst079
release : 2.6.16.29-xen
version : #1 SMP Thu Oct 12 01:32:54 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 : 1022
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 : Tue Oct 10 22:04:01 2006 +0100 11736:f7d65fb7299b
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 12 00:52:59 EDT 2006
xend_config_format : 2
[root@tst079 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 721 2 r----- 2975.7
vs161 1 256 2 -b---- 9857.5
[root@tst079 ~]#
peth1: received packet with own address as source address
peth1: received packet with own address as source address
(XEN) Error: shadow lock held by shadow_update_cr3
(XEN) BUG at multi.c:2967
(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: 0000000000000b97 rcx: 00000000000021be
(XEN) rdx: 000000000000000a rsi: 000000000000000a rdi: ffff8300001beff4
(XEN) rbp: ffff830000198080 rsp: ffff8300001ebab8 r8: 0000000000000000
(XEN) r9: 0000000000000020 r10: 0000000000000004 r11: ffff830000118a20
(XEN) r12: ffff83000017646d r13: 0000000000000000 r14: ffff830000198be8
(XEN) r15: ffff830000198b98 cr0: 000000008005003b cr4: 00000000000026f0
(XEN) cr3: 0000000003d00000 cr2: 0000000000000000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e010
(XEN) Xen stack trace from rsp=ffff8300001ebab8:
(XEN) ffff8300001ebcd8 ffff8300001a0080 ffff8300001ebcd8 ffff83000015820a
(XEN) ffff8300001ebcd8 0000000000000000 000000000000006e ffff830000189280
(XEN) ffff830010d89040 ffff8300001a0080 ffff830010d89040 ffff83000013e210
(XEN) ffff83000013f010 ffff830000139ddb 0000000000000000 00000000c0117346
(XEN) ffff8300001a0080 ffff8300001487e7 00000000c011733c ffff830010d89040
(XEN) ffff8300001a0080 0000000000000004 000000002a8e4225 0000000000000000
(XEN) 000000002a8e4025 ffff830000155931 000000002a8e4225 00000000064a4025
(XEN) 0000000000000000 ffff8300001a0080 0000000000016f1a ffff830016f1a2f0
(XEN) 0000000000000000 ffff83000015650b 000000002a8e4067 00000000fee000b0
(XEN) 0000000000016f1a 00000000155a72f8 0000000000000008 ffff8300001206ca
(XEN) 0000000000016f44 ffff8300001a0080 0000000000002cc3 ffff830000198080
(XEN) 00000000000000da ffff8284005186f0 0000000000000001 0000000000000004
(XEN) 0000000000015e6f 00000000a0000003 0000000000000001 0000000000800667
(XEN) 0000000000198080 ffff830000198080 ffff8300001ebf28 ffff8300001ebcd8
(XEN) 0000000000000000 ffff830000198be8 ffff830000198b98 ffff83000012fb40
(XEN) ffff830000198080 ffff8300001a0080 ffff8300001ebf28 ffff830000000000
(XEN) ffff830000198080 ffff830000198be8 ffff830000198b98 ffff830000161495
(XEN) ffff830000198b98 ffff830000198be8 ffff830000198080 ffff830000000000
(XEN) ffff8300001ebf28 ffff8300001a0080 0000000000000000 0000000000000004
(XEN) ffff8300001a37a0 ffff8300001a37c0 ffff8140a0400000 0000000000000000
(XEN) Xen call trace:
(XEN) [<ffff830000118364>] __bug+0x24/0x30
(XEN) [<ffff83000015820a>] sh_page_fault__shadow_3_guest_3+0x6a/0xec0
(XEN) [<ffff83000013e210>] vlapic_read+0x0/0x330
(XEN) [<ffff83000013f010>] vlapic_write+0x0/0xa00
(XEN) [<ffff830000139ddb>] hvm_mmio_intercept+0x11b/0x360
(XEN) [<ffff8300001487e7>] vmx_load_cpu_guest_regs+0x307/0x310
(XEN) [<ffff830000155931>] shadow_set_l1e+0x71/0x180
(XEN) [<ffff83000015650b>] validate_gl1e+0x2fb/0x310
(XEN) [<ffff8300001206ca>] apic_timer_interrupt+0x2a/0x30
(XEN) [<ffff83000012fb40>] do_page_fault+0x210/0x320
(XEN) [<ffff830000161495>] handle_exception+0x45/0x6e
(XEN) [<ffff830000156010>] sh_pae_recopy+0xb0/0x130
(XEN) [<ffff83000015605b>] sh_pae_recopy+0xfb/0x130
(XEN) [<ffff83000014e181>] shadow_prealloc+0x1e1/0x310
(XEN) [<ffff83000015751e>] sh_update_cr3__shadow_3_guest_3+0x18e/0x480
(XEN) [<ffff83000014a7dc>] vmx_cr_access+0x6fc/0x1080
(XEN) [<ffff83000014b8c0>] vmx_vmexit_handler+0x760/0x1150
(XEN) [<ffff83000013fa7a>] cpu_has_apic_interrupt+0x1a/0x50
(XEN) [<ffff83000013fae1>] cpu_has_pending_irq+0x31/0x50
(XEN) [<ffff830000145648>] vmx_intr_assist+0xf8/0x410
(XEN) [<ffff83000014c2d8>] vmx_asm_vmexit_handler+0x28/0x30
(XEN)
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 1:
(XEN) CPU1 FATAL TRAP: vector = 6 (invalid opcode)
(XEN) ****************************************
(XEN)
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