RE: [Xen-ia64-devel] Weekly benchmark results [ww24]

["yo.fujita" <yo.fujita@xxxxxxxxxxxxxxxx>]

> Hi Fujita,
> 
> Maybe it is not guest image issue. In our nightly testing for XenU, we
still
> focus on the UP stability and basic booting/destroying testing. Automatic
SMP
> XenU isn't fully added into nightly testing (will add it this week). I
noticed
> your report mentioned that the stress testing and keeping
creating/destroying
> SMP XenU will catch this issue. I can do some trying to see if I can
reproduce.
Hi Yongkang,

Thanks for your comments.
As you said, I meant the problem is not in the image itself but the stress
of booting domU. In other words, I thought larger size image takes more
stress on Xen.
So I guess a customized image for testing (necessity minimum size) doesn't
cause
the problem.
We appreciate it if you can try to reproduce these issues.

Thanks,
Fujita


> 
> Best Regards,
> Yongkang (Kangkang) 永康
> 
> >-----Original Message-----
> >From: yo.fujita [mailto:yo.fujita@xxxxxxxxxxxxxxxx]
> >Sent: 2006年6月19日 8:53
> >To: 'Alex Williamson'; You, Yongkang
> >Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> >Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24]
> >
> >>    Thanks Fujita.  Is anyone else seeing these hangs booting domU?
> >> The Intel status report on the same changeset has no indication of
> >> dom0 hangs on their tests.
> >Hi Alex, Yongkang,
> >
> > In Fujitsu, it's only me who saw this problem because few developers
have
> >started any tests relating to SMP.
> >I think the reason why Intel's results was not match to ours is the
> >difference of stress on booting SMP domU because the our guest image is
just
> >only a copy of root file system of native Linux, which any functions was
not
> >edited.
> >
> >My domU environment.
> >Disk size :5G
> >OS        :RHEL4U2
> >Memory    :512M
> >CPUs      :2
> >Yongkang, do you have any comments?
> >
> >> Has anything else changed in the test environment?  Thanks,
> >No. We switched this test to SMP from UP two weeks ago.
> >
> >Thanks,
> >Fujita



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