Re: [Xen-ia64-devel] Xen/IPF Unstable CS#17602 Status Report --- 1 new issue: VTI restore failed

[Kouya Shimura <kouya@xxxxxxxxxxxxxx>]

>     Is this related to Cset#17600: "[IA64] fix restoring HVM domain with
> PV driver"? Thank you very much!

No, probably due to the cset 17531:18727843db60.

changeset:   17531:18727843db60
user:        Keir Fraser <keir.fraser@xxxxxxxxxx>
date:        Fri Apr 25 13:44:45 2008 +0100
summary:     x86, hvm: Guest CPUID configuration.

There is no xc_cpuid_apply_policy() function for ia64 yet.

>From xend.log:
[2008-05-14 17:27:04 4600] ERROR (XendDomain:1144) Restore failed
Traceback (most recent call last):
  File "//usr/lib/python/xen/xend/XendDomain.py", line 1136, in domain_restore_\
fd
    return XendCheckpoint.restore(self, fd, paused=paused, relocating=relocatin\
g)
  File "//usr/lib/python/xen/xend/XendCheckpoint.py", line 312, in restore
    restore_image.setCpuid()
  File "//usr/lib/python/xen/xend/image.py", line 557, in setCpuid
    xc.domain_set_policy_cpuid(self.vm.getDomid())
AttributeError: domain_set_policy_cpuid

Thanks,
Kouya

Zhang, Jingke writes:
> Hi all,
>     This is today's Xen/IPF nightly test report against Cset#17602. One
> new issue was found in "VTI restore". That is to say VTI guest can be
> saved successfully, but it will fail to be restored. By
> /var/log/xen/xend-debug.log, we can see:
> ==========================
> Enabling Linux guest OS optimizations
> Nvram save successful!
> ERROR Internal error: Nvram not initialized. Nvram save failed!
>  (2 = No such file or directory)
> ==========================
>     Is this related to Cset#17600: "[IA64] fix restoring HVM domain with
> PV driver"? Thank you very much!
> 
> 
> Xen/IA64 Unstable Cset #17602 Status Report
> 
> ============================================================
> Test Result Summary:
>       # total case:   18
>       # passed case: 17
>       # failed case:   1
> ============================================================
> Testing Environment:
>       platform: Tiger4
>       processor: Itanium 2 Processor
>       logic Processors number: 8 (2 processors with Dual Core)
>       pal version: 9.08
>       service os: RHEL4u3 IA64 SMP with 2 VCPUs
>       vti guest os: RHEL4u2 & RHEL4u3
>       xenU guest os: RHEL4u2
>       xen ia64 unstable tree: 17602
>       xen schedule: credit
>       gfw: open guest firmware Cset#122
> ============================================================
> Detailed Test Results:
> 
> Passed case id                                Description
>       VTI_PV                          Linux VTI PV
>       Two_UP_VTI_Co2                  UP_VTI (mem=256)
>       One_UP_VTI                              1 UP_VTI (mem=256)
>       One_UP_XenU                     1 UP_xenU(mem=256)
>       SMPVTI_LTP                      VTI (vcpus=4, mem=512) run LTP
>       SMPVTI_and_SMPXenU              1 VTI + 1 xenU (mem=256 vcpus=2)
>       Two_SMPXenU_Coexist             2 xenU (mem=256, vcpus=2)
>       One_SMPVTI_4096M                1 VTI (vcpus=2, mem=4096M)
>       SMPVTI_Network                  1 VTI (mem=256,vcpu=2) and'ping'
>       SMPXenU_Network                 1 XenU (vcpus=2) and 'ping'
>       One_SMP_XenU                    1 SMP xenU (vcpus=2)
>       One_SMP_VTI                     1 SMP VTI (vcpus=2)
>       SMPVTI_Kernel_Build             VTI (vcpus=4) and do KernelBuild
>       UPVTI_Kernel_Build                      1 UP VTI and do kernel
> build
>       SMPVTI_Windows                  SMPVTI windows(vcpu=2)
>       SMPWin_SMPVTI_SMPxenU   SMPVTI Linux/Windows & XenU
>       VTI_Windows_PV                  Windows VTI PV
> ------------------------------------------------------------------------
> Failed case id                                        Description
>       Save&Restore                    Save&Restore
> 
> ============================================================
> 
> 
> Thanks,
> Zhang Jingke
> 
> 
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