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RE: [Xen-ia64-devel] Weekly benchmark results [1/1st week]


  • To: "yo.fujita" <yo.fujita@xxxxxxxxxxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
  • Date: Wed, 11 Jan 2006 06:31:23 -0800
  • Delivery-date: Wed, 11 Jan 2006 14:37:46 +0000
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AcYTZLpfwDDnPXP8QdOmaqLNTbZUGwBSmBHgAGjDpQAACWCwcAAQutcQ
  • Thread-topic: [Xen-ia64-devel] Weekly benchmark results [1/1st week]

Is there a script/program in the ltp directories that
outputs the pass/fail file you are sending?  I have
just been grep'ing the output of ./runalltests.sh for
"FAIL".  On my last run (domU on an rx2600):

"grep FAIL ltp.out | wc" is 23
"grep FAIL ltp.out | grep -v pow_out | wc" is 3

The three FAIL lines are:

sig_rev     1  FAIL  :  alarm() fails to send SIGALRM to execde process
float_power    1  FAIL  :  Test failed
INFO: pan reported some tests FAIL

Dan

> -----Original Message-----
> From: yo.fujita [mailto:yo.fujita@xxxxxxxxxxxxxxxx] 
> Sent: Wednesday, January 11, 2006 1:05 AM
> To: Magenheimer, Dan (HP Labs Fort Collins); 
> xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: RE: [Xen-ia64-devel] Weekly benchmark results [1/1st week]
> 
> Hi, Dan-san
> 
> I changed DomU's disk image size 4G -> 7G. And, LTP was executed.
> As a result, it did not become the result of the expectation.
>       Total Failures: 49 (Please look at the attached file details.)
> 
> Diff:
>       < gf15                           FAIL       1    
>       ---
>       > gf15                           PASS       0    
>       706,707c706,707
>       < gf17                           FAIL       1    
>       < gf18                           FAIL       1    
>       ---
>       > gf17                           PASS       0    
>       > gf18                           PASS       0    
>       824c824
> 
> How many Fail did you have on LTP-domU?
> And, how many is the size of the image file?
> 
> I tried LTP on native linux, it's Total Failures: 0
> 
> Thanks
> Fujita
> 
> > -----Original Message-----
> > From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
> > [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On 
> Behalf Of yo.fujita
> > Sent: Wednesday, January 11, 2006 12:07 PM
> > To: 'Magenheimer, Dan (HP Labs Fort Collins)';
> > xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: RE: [Xen-ia64-devel] Weekly benchmark results [1/1st week]
> > 
> > Hi, Dan-san
> > 
> > Sorry for a late mail.
> > I retried LTP.
> > As a result, it became an almost similar result.
> >     Total Failures: 52 (Please look at the attached file details.)
> > 
> > The difference is only the following compared with the last result.
> >     762,763c762,763
> >     < gf16                           FAIL       1
> >     < gf17                           PASS       0
> >     ---
> >     > gf16                           PASS       0
> >     > gf17                           FAIL       1
> > 
> > > - I saw much fewer failures when I tried LTP a couple of
> > >   weeks ago.  Many tests failed for me at first because
> > >   there was not enough disk space.  Do you have enough
> > >   disk space on the domU filesystem?
> > 
> > Yes, Some of the error were the one due to disk space shortage.
> > After increasing the disk space, I will try again.
> > 
> > Thanks
> > Fujita
> > 
> > > -----Original Message-----
> > > From: Magenheimer, Dan (HP Labs Fort Collins)
> > [mailto:dan.magenheimer@xxxxxx]
> > > Sent: Monday, January 09, 2006 9:00 AM
> > > To: yo.fujita; xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> > > Subject: RE: [Xen-ia64-devel] Weekly benchmark results 
> [1/1st week]
> > >
> > > Hi Fujita-san --
> > >
> > > Thanks very much for running these tests weekly!
> > >
> > > On LTP, a few questions:
> > > - Are the failures reproducible?  Or are some failures
> > >   random?  (may be the same problem as the gcc failures)
> > > - Of the 52 failures, I think some of the tests also fail
> > >   on Linux/ia64.  We should probably exclude those (or
> > >   not count them as Xen failures).
> > > - I saw much fewer failures when I tried LTP a couple of
> > >   weeks ago.  Many tests failed for me at first because
> > >   there was not enough disk space.  Do you have enough
> > >   disk space on the domU filesystem?
> > >
> > > Thanks,
> > > Dan
> > >
> > > > -----Original Message-----
> > > > From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
> > > > [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf
> > > > Of yo.fujita
> > > > Sent: Saturday, January 07, 2006 1:31 AM
> > > > To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> > > > Subject: [Xen-ia64-devel] Weekly benchmark results [1/1st week]
> > > >
> > > > Hi, all
> > > >
> > > > I will inform of this week's benchmark result.
> > > >
> > > > The tool used now is as follows.
> > > >  - unixbench4.1.0
> > > >  - bonnie++-1.03
> > > >  - ltp-full-20051103
> > > >  - iozone3_191
> > > >  - lmbench-3.0-a5
> > > >
> > > > TEST ENVIRONMENT
> > > >     Machine          : Tiger4
> > > >     KERN             : 2.6.12-xenU
> > > >     changeset        : 8474:22f28fffa0a8 (1/5 latest)
> > > >     Dom0 OS          : RHEL4 U2 (no SMP)
> > > >     DomU OS          : RHEL4 U2 (no SMP)
> > > >     No. of DomU's    : 1
> > > >
> > > > SUMMARY:
> > > >      - changeset8474, All benchmarks normally ended
> > > > issues:
> > > >      -
> > > >
> > > > TEST RESULT
> > > >     unixbench4.1.0    : PASS
> > > >     bonnie++-1.03ã   : PASS
> > > >     ltp-full-20051103 : 52/816 FAIL (Please see the 
> attached files)
> > > >     iozone3_191       : PASS
> > > >     lmbench-3.0-a5    : PASS
> > > >
> > > > Thanks and best regards,
> > > > Fujita and Fujisu members
> > > >
> 
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