Li, Haicheng
2008-Mar-28 14:04 UTC
[Xen-devel] VMX status report for Xen-3.1.4-rc1. Xen: #15693 -- one issue found
Hi all,
Here is our testing report for Xen-3.1.4-rc1; one issue is found.
Issue:
=============================================1. When booting hvm guest with
generic 2.6.18 kernel, guest shows:
"Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)", the serial output is attached.
Testing Environments:
=============================================PAE
CPU : Xeon(r) processor 5300 series
Dom0 OS : FC6
Memory size : 8G
IA32e
CPU : Xeon(r) processor 5300 series
Dom0 OS : RHEL5
Memory size : 8G
IA32PAE test result:
====================================================================Platform :
PAE
Service OS : Fedora Core release 6 (Zod)
Hardware : Clovertown
1. 2 PAE SMP VMX domains and 2 xenU domains coexist PASS
2. Live and migration PASS
3. Save and Restore PASS
4. one PAE SMP Linux VMX domain with memory 256M PASS
5. one PAE SMP Linux VMX domain with memory 1500M PASS
6. one PAE SMP Linux VMX domain with memory 4G PASS
7. boot 4 VMX per processor at the same time PASS
8. boot up 1 winXP VMX and 1 linux PAE VMX PASS
9. Single domain with single vcpu bind a CPU PASS
10. boot up two winXP per processor at the same time PASS
11. boot up one linux VMX with 4 vcpus PASS
12. boot up four linux VMX one by one PASS
13. boot up VMX with acpi=1, vcpu=1 PASS
14. subset LTP test in RHEL4U2 PAE SMP VMX domain PASS
15. Boot Linux 2.6.23 base kernel in RHEL4U1 PAE SMP Linux VMX domain
PASS
16. one IA32 UP ACPI Windows 2K VMX domain PASS
17. one IA32 UP ACPI Windows 2K3 VMX domain PASS
18. one IA32 UP ACPI Windows XP VMX domain PASS
19. one IA32 UP ACPI Vista VMX domain
PASS
20. one IA32 SMP ACPI Windows 2K VMX domain PASS
21. one IA32 SMP ACPI Windows 2K3 VMX domain PASS
22. one IA32 SMP ACPI Windows XP VMX domain PASS
23. one IA32 SMP ACPI Vista VMX domain
PASS
24. one IA32 UP NOACPI Windows 2K VMX domain PASS
25. one IA32 UP NOACPI Windows 2K3 VMX domain PASS
26. one IA32 UP NOACPI Windows XP VMX domain PASS
27. kernel build in one linux VMX PASS
28. startx in dom0 PASS
29. boot up one IA32 RHEL5u1 VMX domain. PASS
30. reboot Windows xp after it boot up. FAIL
31. reboot Fedora core 6 after it boot up. PASS
32. VBD and VNIF works on UP VMX domain
NORESULT
33. VBD and VNIF works on SMP VMX domain
NORESULT
Summary Test Report of Last Session
====================================================================
Total Pass Fail NoResult Crash
====================================================================device_model
2 0 0 2 0
control_panel 12 12 0 0 0
Restart 1 1 0 0 0
gtest 19 18 1 0 0
====================================================================device_model
2 0 0 2 0
:pv_on_up_PAE_gPAE 1 0 0 1 0
:pv_on_smp_PAE_gPAE 1 0 0 1 0
control_panel 12 12 0 0 0
:XEN_4G_guest_PAE_gPAE 1 1 0 0 0
:XEN_four_vmx_xenu_seq_P 1 1 0 0 0
:XEN_LM_PAE_gPAE 1 1 0 0 0
:XEN_four_dguest_co_PAE_ 1 1 0 0 0
:XEN_linux_win_PAE_gPAE 1 1 0 0 0
:XEN_SR_PAE_gPAE 1 1 0 0 0
:XEN_vmx_vcpu_pin_PAE_gP 1 1 0 0 0
:XEN_two_winxp_PAE_gPAE 1 1 0 0 0
:XEN_256M_guest_PAE_gPAE 1 1 0 0 0
:XEN_1500M_guest_PAE_gPA 1 1 0 0 0
:XEN_vmx_2vcpu_PAE_gPAE 1 1 0 0 0
:XEN_four_sguest_seq_PAE 1 1 0 0 0
Restart 1 1 0 0 0
:GuestPAE_PAE_gPAE 1 1 0 0 0
gtest 19 18 1 0 0
:boot_up_acpi_PAE_gPAE 1 1 0 0 0
:ltp_nightly_PAE_gPAE 1 1 0 0 0
:boot_up_acpi_xp_PAE_gPA 1 1 0 0 0
:reboot_xp_PAE_gPAE 1 0 1 0 0
:boot_up_vista_PAE_gPAE 1 1 0 0 0
:boot_up_acpi_win2k3_PAE 1 1 0 0 0
:boot_smp_acpi_win2k3_PA 1 1 0 0 0
:boot_smp_acpi_win2k_PAE 1 1 0 0 0
:boot_up_acpi_win2k_PAE_ 1 1 0 0 0
:boot_smp_acpi_xp_PAE_gP 1 1 0 0 0
:boot_up_noacpi_win2k_PA 1 1 0 0 0
:boot_smp_vista_PAE_gPAE 1 1 0 0 0
:boot_up_noacpi_win2k3_P 1 1 0 0 0
:boot_rhel5u1_PAE_gPAE 1 1 0 0 0
:boot_base_kernel_PAE_gP 1 1 0 0 0
:boot_up_noacpi_xp_PAE_g 1 1 0 0 0
:bootx_PAE_gPAE 1 1 0 0 0
:reboot_fc6_PAE_gPAE 1 1 0 0 0
:kb_nightly_PAE_gPAE 1 1 0 0 0
====================================================================Total
34 31 1 2 0
IA32E test result:
====================================================================Platform :
x86_64
Service OS : Red Hat Enterprise Linux Server release 5 (Tikanga)
Hardware : Clovertown
1. boot up four PAE linux VMX one by one
PASS
2. one PAE xenU domain with memory 256M PASS
3. one PAE SMP Linux VMX domain with memory 1500M PASS
4. one PAE SMP Linux VMX domain with memory 4G PASS
5. one PAE SMP Linux VMX domain with memory 256M PASS
6. 2 ia32E SMP VMX domains and 2 xenU domains coexist PASS
7. Live and migration PASS
8. Save and Restore PASS
9. one ia32E SMP Linux VMX domain with memory 1500M PASS
10. one ia32E SMP Linux VMX domain with memory 4G
PASS
11. one ia32E SMP Linux VMX domain with memory 256M PASS
12. boot 4 VMX per processor at the same time PASS
13. boot up 1 winXP VMX and 1 linux VMX PASS
14. Single domain with single vcpu bind a CPU PASS
15. boot up two winXP per processor at the same time PASS
16. boot up one linux VMX with 4 vcpus PASS
17. boot up four linux VMX one by one PASS
18. Boot up VMX with acpi=1, vcpu=1 PASS
19. subset LTP test in RHEL4U2 ia32E SMP VMX domain PASS
20. one IA32E UP ACPI Windows 2K3 VMX domain PASS
21. one IA32E UP ACPI Windows 2K VMX domain PASS
22. one IA32E UP ACPI Windows XP VMX domain PASS
23. one IA32E UP ACPI Vista VMX domain
PASS
24. one IA32E SMP ACPI Windows 2K3 VMX domain PASS
25. one IA32E SMP ACPI Windows 2K VMX domain PASS
26. one IA32E SMP ACPI Windows XP VMX domain PASS
27. one IA32E SMP ACPI Vista VMX domain
PASS
28. one IA32E UP NOACPI Windows 2K VMX domain PASS
29. boot Linux 2.6.23 base kernel in ia32E SMP Linux VMX domain PASS
30. kernel build in one ia32E linux VMX PASS
31. startx in dom0 PASS
32. boot up one IA32E RHEL5u1 VMX domain. PASS
33. reboot Windows xp after it boot up. FAIL
34. reboot Fedora core 6 after it boot up. PASS
35. VBD and VNIF works on UP VMX domain
NORESULT
36. VBD and VNIF works on SMP VMX domain
NORESULT
Summary Test Report of Last Session
====================================================================
Total Pass Fail NoResult Crash
====================================================================device_model
2 0 0 2 0
control_panel 17 17 0 0 0
Restart 2 2 0 0 0
gtest 17 16 1 0 0
====================================================================device_model
2 0 0 2 0
:pv_on_smp_64_g64 1 0 0 1 0
:pv_on_up_64_g64 1 0 0 1 0
control_panel 17 17 0 0 0
:XEN_1500M_guest_64_g64 1 1 0 0 0
:XEN_256M_xenu_64_gPAE 1 1 0 0 0
:XEN_1500M_guest_64_gPAE 1 1 0 0 0
:XEN_4G_guest_64_gPAE 1 1 0 0 0
:XEN_256M_guest_64_g64 1 1 0 0 0
:XEN_SR_64_g64 1 1 0 0 0
:XEN_four_sguest_seq_64_ 1 1 0 0 0
:XEN_vmx_2vcpu_64_g64 1 1 0 0 0
:XEN_vmx_vcpu_pin_64_g64 1 1 0 0 0
:XEN_linux_win_64_g64 1 1 0 0 0
:XEN_256M_guest_64_gPAE 1 1 0 0 0
:XEN_LM_64_g64 1 1 0 0 0
:XEN_two_winxp_64_g64 1 1 0 0 0
:XEN_four_vmx_xenu_seq_6 1 1 0 0 0
:XEN_four_sguest_seq_64_ 1 1 0 0 0
:XEN_4G_guest_64_g64 1 1 0 0 0
:XEN_four_dguest_co_64_g 1 1 0 0 0
Restart 2 2 0 0 0
:Guest64_64_gPAE 1 1 0 0 0
:GuestPAE_64_g64 1 1 0 0 0
gtest 17 16 1 0 0
:boot_smp_acpi_xp_64_g64 1 1 0 0 0
:boot_base_kernel_64_g64 1 1 0 0 0
:ltp_nightly_64_g64 1 1 0 0 0
:boot_up_acpi_64_g64 1 1 0 0 0
:boot_up_acpi_win2k3_64_ 1 1 0 0 0
:bootx_64_g64 1 1 0 0 0
:reboot_xp_64_g64 1 0 1 0 0
:boot_smp_acpi_win2k_64_ 1 1 0 0 0
:boot_up_vista_64_g64 1 1 0 0 0
:boot_up_noacpi_win2k_64 1 1 0 0 0
:boot_up_acpi_win2k_64_g 1 1 0 0 0
:boot_smp_vista_64_g64 1 1 0 0 0
:reboot_fc6_64_g64 1 1 0 0 0
:boot_up_acpi_xp_64_g64 1 1 0 0 0
:boot_smp_acpi_win2k3_64 1 1 0 0 0
:boot_rhel5u1_64_g64 1 1 0 0 0
:kb_nightly_64_g64 1 1 0 0 0
====================================================================Total
38 35 1 2 0
-- haicheng
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Keir Fraser
2008-Mar-28 14:19 UTC
Re: [Xen-devel] VMX status report for Xen-3.1.4-rc1. Xen: #15693 -- one issue found
On 28/3/08 14:04, "Li, Haicheng" <haicheng.li@intel.com> wrote:> =============================================> 1. When booting hvm guest with generic 2.6.18 kernel, guest shows: > "Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(0,0)", the serial output is attached.Can you confirm whether this is a regression since Xen 3.1.3 was released? It seems unlikely to me. The serial output is unfortunately not helpful in this case. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Li, Haicheng
2008-Apr-08 04:32 UTC
RE: [Xen-devel] VMX status report for Xen-3.1.4-rc1. Xen: #15693 -- one issue found
Keir Fraser wrote:> On 28/3/08 14:04, "Li, Haicheng" <haicheng.li@intel.com> wrote: > >> =============================================>> 1. When booting hvm guest with generic 2.6.18 kernel, guest shows: >> "Kernel panic - not syncing: VFS: Unable to mount root fs on >> unknown-block(0,0)", the serial output is attached. > > Can you confirm whether this is a regression since Xen 3.1.3 was > released? It seems unlikely to me. The serial output is unfortunately > not helpful in this case. >Hi Keir, I rechecked it, and pls ignore this issue. this issue is due to wrong 2.6.18 kernel configuration, has nothing to do with Xen-3.1.4-rc1. so for 3.1.4-rc1, no regression found in our nightly testing, thanks. -- haicheng _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel