One kyua test failure in FreeBSD10.1 running on Hyper-V 2012R2

[Peter Holm]

On Mon, Dec 22, 2014 at 09:25:53AM +0000, Andy Zhang (AZURE) wrote:
> Hi Ed,	
> 	This stress2 test framework is very easy to use. I have run the test on 10.1 over the weekend. The VM seems extremely slow after running stress2 for two days, is this expected?
> My question is 
> 1. How long should I run the stress2 test?
Two days is fine for that test.

It takes me a day and a half to complete all of the tests in
stress2/misc.

> 2. Is there any clear test result shows whether this test passes or not? E.g. kyua test result is quite clear to me
> 

It's not that kind of test.
The purpose of stress2 is to crash the computer.

> I have uploaded the screen display log of "sh run.sh" in case you want to take a look:
> 	http://xiazhang.blob.core.windows.net/log/result.log
> 

You should look at the tests in stress2/misc. This is where all of the
regression tests reside.

> Thanks.
> 
> Xia Zhang (Andy)
> Shanghai OSTC team in Microsoft 
> SHA-ZIZHU-BLD1/5863
> 
> 
> -----Original Message-----
> From: carpeddiem at gmail.com [mailto:carpeddiem at gmail.com] On Behalf Of Ed Maste
> Sent: Friday, December 19, 2014 6:23 AM
> To: Andy Zhang (AZURE)
> Cc: freebsd-testing at freebsd.org
> Subject: Re: One kyua test failure in FreeBSD10.1 running on Hyper-V 2012R2
> 
> Hi Andy,
> 
> On 5 December 2014 at 07:10, Andy Zhang (AZURE) <xiazhang at microsoft.com> wrote:
> > Hello guys,
> >                Our team are doing some development work on FreeBSD running on Hyper-V. Per Craig's suggestion, recently I tried "kyua test" in FreeBSD10.1 on Hyper-V 2012R2, only 1 case failed out of 2430 cases.
> 
> Glad to hear you're running the regression tests on FreeBSD in Hyper-V.
> 
> You might like to have a look at Peter Holm's "stress2" test suite as well. As the name implies it's a set of kernel stress tests. The README for the test suite can be found here:
> https://svnweb.freebsd.org/base/user/pho/stress2/README?view=markup
> 
> A quick-start guide to giving it a try:
> 
> % svnlite co svn://svn.freebsd.org/base/user/pho/stress2
> % cd stress2
> % make
> % sh run.sh
> 
> Note that you may well run into bugs in stock FreeBSD. Either way the result should be useful in improving FreeBSD on Hyper-V.
> 
> -Ed
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-- 
Peter