Yongkang,
I have a request.
I'm using a scheduler "credit" for test.
If you're using other scheduler, can you try the "credit"?
Thanks,
Fujita
> -----Original Message-----
> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of yo.fujita
> Sent: Monday, June 19, 2006 4:03 PM
> To: 'You, Yongkang'; 'Alex Williamson'
> Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24]
>
> Hi Yongkang,
>
> Thanks for your information!
> We also must try the latest changeset.
> If it happens again, the cause is in our environment.
> I'll inform you a result. Please wait for a while.
>
> Thanks,
> Fujita
> > -----Original Message-----
> > From: You, Yongkang [mailto:yongkang.you@xxxxxxxxx]
> > Sent: Monday, June 19, 2006 3:37 PM
> > To: yo.fujita; Alex Williamson
> > Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24]
> >
> > Hi Fujita,
> >
> > I tried the latest Changeset 10419. But I couldn't reproduce this
problem
> in
> > my box. Is it fixed? I create and destroy SMP XenU for more than 100
> times.
> > And try to make kernels in xenU 2 times. I didn't meet the xen0 hang.
> >
> > My box has 3072M memory. Xen0 has 512M, xenU has 512M. XenU has been
> assigned
> > with 2 CPUs.
> >
> > Best Regards,
> > Yongkang (Kangkang) 永康
> >
> > >-----Original Message-----
> > >From: yo.fujita [mailto:yo.fujita@xxxxxxxxxxxxxxxx]
> > >Sent: 2006年6月19日 10:27
> > >To: You, Yongkang; 'Alex Williamson'
> > >Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> > >Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24]
> > >
> > >> 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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