WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Testing status of fully virtualized guests (Intel VT) on 32b

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Testing status of fully virtualized guests (Intel VT) on 32bit XEN unstable
From: Ed Smith <esmith@xxxxxxxxxxxxxxx>
Date: Fri, 05 May 2006 11:50:23 -0400
Delivery-date: Fri, 05 May 2006 08:50:52 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 1.5.0.2 (X11/20060420)
Test Configuration:
Dell PowerEdge 430, Dual Core, 2GB, 3 SATA (Intel VT)
32bit XEN PAE Hypervisor on a RHEL4U2 32bit root  (/dev/sda)
      dom0_mem=256M (required to boot domUs)
32bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdb)
      pae=0, acpi=1, apic=1
      kernargs clock=pit
32bit fully virtualized (HVM) guest RHEL3U6 256MB (/dev/sdc)
      pae=0, acpi=1, apic=1
      kernargs clock=pit

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 32bit PAE 1 CPU Hypervisor (booted nosmp):
 ----------------------------------------------------------------------
| XEN      | Guest Kernel (SMP kernels booted with 1 CPU)              |
| Changeset|-----------------------------------------------------------|
|          | RHEL4 UP     | RHEL4 SMP    | RHEL3 UP     | RHEL3 SMP    |
|          |--------------|--------------|--------------|--------------|
|          | Boot | Test  | Boot | Test  | Boot | Test  | Boot | Test  |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9920     | Pass |       | Fail |       | Pass |       | Fail |       |
|          |      |       | (1)  |       |      |       | (1)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9913     | Fail |       | Fail |       | Fail |       | Fail |       |
|          | (3)  |       | (3)  |       | (3)  |       | (3)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9903     | Fail |       | Fail |       | Fail |       | Fail |       |
|          | (3)  |       | (3)  |       | (3)  |       | (3)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9896     | Pass | 850/1 | Fail |       | Pass |       | Fail |       |
|          |      | (2)   | (1)  |       |      |       | (1)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9888     | Pass | 850/1 | Fail |       | Pass | 850/1 | Fail |       |
|          |      | (2)   | (1)  |       |      | (2)   | (1)  |       |
 ----------------------------------------------------------------------

XEN 32bit PAE 2 CPU Hypervisor (booted smp):
 ----------------------------------------------------------------------
| XEN      | Guest Kernel (SMP kernels booted with 2 CPU)              |
| Changeset|-----------------------------------------------------------|
|          | RHEL4 UP     | RHEL4 SMP    | RHEL3 UP     | RHEL3 SMP    |
|          |--------------|--------------|--------------|--------------|
|          | Boot | Test  | Boot | Test  | Boot | Test  | Boot | Test  |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9920     | Pass | 850/1 | Fail |       | Pass | 850/1 | Fail |       |
|          |      | (2)   | (1)  |       |      | (2,4) | (1)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9913     | Fail |       | Fail |       | Fail |       | Fail |       |
|          | (3)  |       | (3)  |       | (3)  |       | (3)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9903     | Fail |       | Fail |       | Fail |       | Fail |       |
|          | (3)  |       | (3)  |       | (3)  |       | (3)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9896     | Pass |       | Fail |       | Pass |       | Fail |       |
|          |      |       | (1)  |       |      |       | (1)  |       |
|----------|------|-------|------|-------|------|-------|------|-------|
| 9888     | Pass |       | Fail |       | Pass |       | Fail |       |
|          |      |       | (1)  |       |      |       | (1)  |       |
 ----------------------------------------------------------------------

Failures:
1. 32 bit SMP guests hang on boot
   "Uncompressing Linux... Ok, booting the kernel."
2. 32bit UP guest fail ltp gettimeofday02
   "Time is going backwards"
3. [Fixed in 9920] Build broken:
   cc1: warnings being treated as errors
   mm.c: In function subarch_init_memory:
   mm.c:163: warning: format %ld expects type long int,
   but argument 2 has type unsigned int
   mm.c:163: warning: format %ld expects type long int,
   but argument 3 has type unsigned int
4. The RHEL3 UP tests ran OK however they took 12 hours
   to complete where on RHEL4 UP the run for ~4 hours.
   There seems to be some performance issue running a
   2.4 kernel fully virtualized guest.
File: boot.3

[root@tst177 ~]# xm info
host                   : tst177.katana-technology.com
release                : 2.6.16-xen
version                : #1 SMP Wed Apr 26 01:42:49 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          : Tue Apr 25 13:22:11 2006 +0100 9744:1ad06bd6832d
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        : Wed Apr 26 00:47:38 EDT 2006
[root@tst177 ~]# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0     1877     2 r-----    36.5
(XEN) (GUEST: 3) Loading ROMBIOS ...
(XEN) (GUEST: 3) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 3) Loading ACPI ...
(XEN) (GUEST: 3) Loading VMXAssist ...
(XEN) (GUEST: 3) VMX go ...
(XEN) (GUEST: 3) VMXAssist (Apr 26 2006)
(XEN) (GUEST: 3) Memory size 256 MB
(XEN) (GUEST: 3) E820 map:
(XEN) (GUEST: 3) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 3) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 3) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 3) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 3) 0000000000100000 - 000000000FFFE000 (RAM)
(XEN) (GUEST: 3) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 3) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 3) 0000000010000000 - 0000000010003000 (ACPI NVS)
(XEN) (GUEST: 3) 0000000010003000 - 000000001000D000 (ACPI Data)
(XEN) (GUEST: 3) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 3)
(XEN) (GUEST: 3) Start BIOS ...
(XEN) (GUEST: 3) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 3)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 3) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 3) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 3) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp 
$
(XEN) (GUEST: 3) HVMAssist BIOS, 8 cpus, $Revision: 1.138 $ $Date: 2005/05/07 
15:55:26 $
(XEN) (GUEST: 3)
(XEN) (GUEST: 3) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 3) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 3) ata0  slave: Unknown device
(XEN) (GUEST: 3)
(XEN) (GUEST: 3) Booting from Hard Disk...
(XEN) (GUEST: 3) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 3) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 3) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 3) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 3) KBD: unsupported int 16h function 03
(XEN) (GUEST: 3) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 3) *** int 15h function AX=E980, BX=E6F5 not yet supported!
(XEN) (GUEST: 3) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 3) int13_harddisk: function 41, unmapped device for ELDL=81


32bit SMP guest has hung at this point.  Last message on the guest console:

Uncompressing Linux... Ok, booting the kernel.
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c xenoprof.c -o xenoprof.o
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c nmi_int.c -o nmi_int.o
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c op_model_p4.c -o op_model_p4.o
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c op_model_ppro.c -o op_model_ppro.o
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c op_model_athlon.c -o op_model_athlon.o
ld   -m elf_i386 -r -o built_in.o xenoprof.o nmi_int.o op_model_p4.o 
op_model_ppro.o op_model_athlon.o
make[7]: Leaving directory 
`/build/trees/main/20060502_000/xen-unstable/xen/arch/x86/oprofile'
make -f /build/trees/main/20060502_000/xen-unstable/xen/Rules.mk -C x86_32 
built_in.o
make[7]: Entering directory 
`/build/trees/main/20060502_000/xen-unstable/xen/arch/x86/x86_32'
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c domain_page.c -o domain_page.o
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -D__ASSEMBLY__ -c entry.S -o entry.o
gcc -O2 -fomit-frame-pointer -DNDEBUG -m32 -march=i686 -Wall 
-Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin 
-fno-common -fno-strict-aliasing -iwithprefix include -Werror 
-Wno-pointer-arith -pipe 
-I/build/trees/main/20060502_000/xen-unstable/xen/include 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-generic 
-I/build/trees/main/20060502_000/xen-unstable/xen/include/asm-x86/mach-default 
-msoft-float -g -D__XEN__ -c mm.c -o mm.o
cc1: warnings being treated as errors
mm.c: In function ?â?¤%G?Ë?%@subarch_init_memory?â?¤?¢â:
mm.c:163: warning: format ?â?¤%G?Ë?%@%ld?â?¤?¢â expects type 
?â?¤%G?Ë?%@long int?â?¤?¢â, but argument 2 has type ?â?¤%G?Ë?%@unsigned 
int?â?¤?¢â
mm.c:163: warning: format ?â?¤%G?Ë?%@%ld?â?¤?¢â expects type 
?â?¤%G?Ë?%@long int?â?¤?¢â, but argument 3 has type ?â?¤%G?Ë?%@unsigned 
int?â?¤?¢â
make[7]: *** [mm.o] Error 1
make[7]: Leaving directory 
`/build/trees/main/20060502_000/xen-unstable/xen/arch/x86/x86_32'
make[6]: *** [x86_32/built_in.o] Error 2
make[6]: Leaving directory 
`/build/trees/main/20060502_000/xen-unstable/xen/arch/x86'
make[5]: *** 
[/build/trees/main/20060502_000/xen-unstable/xen/arch/x86/built_in.o] Error 2
make[5]: Leaving directory 
`/build/trees/main/20060502_000/xen-unstable/xen/arch/x86'
make[4]: *** [/build/trees/main/20060502_000/xen-unstable/xen/xen] Error 2
make[4]: Leaving directory `/build/trees/main/20060502_000/xen-unstable/xen'
make[3]: *** [install] Error 2
make[3]: Leaving directory `/build/trees/main/20060502_000/xen-unstable/xen'
make[2]: *** [install-xen] Error 2
make[2]: Leaving directory `/build/trees/main/20060502_000/xen-unstable'
make[1]: *** [world] Error 2
make[1]: Leaving directory `/build/trees/main/20060502_000/xen-unstable'
make: *** [xen] Error 2
File: regression.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
Queue: RHEL3U6-32b-XEN32
User:  QA
Hypervisor Build: 20060505_000 Version: main Config: Release Path: 
/repository/trees/main/20060505_000/xen32/xen-unstable/dist Dist:Xen32

Completion status:
  test run completed

Start time: May 4, 2006 3:57:19 PM
End time:   May 5, 2006 4:11:28 AM
Elapsed time: 12 hours 14 minutes 9 seconds

Tests/Config changes in queue: 851
Tests processed:  851
Tests passed:     850
Tests failed:     1
Tests aborted:    0
Forced reboots:   0
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel