Re: [Xen-devel] [linux test] 7244: regressions - FAIL

["Jan Beulich" <JBeulich@xxxxxxxxxx>]

>>> On 23.05.11 at 08:11, xen.org <ian.jackson@xxxxxxxxxxxxx> wrote:
> flight 7244 linux real [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/7244/ 
> 
> Regressions :-(
> 
> Tests which did not succeed and are blocking:
>  test-amd64-i386-pair         16 guest-start                fail REGR. vs. 
> 7062
>  test-amd64-i386-pv            9 guest-start                fail REGR. vs. 
> 7062
>  test-amd64-i386-xl-credit2    9 guest-start                fail REGR. vs. 
> 7062
>  test-amd64-i386-xl-multivcpu  9 guest-start                fail REGR. vs. 
> 7062
>  test-amd64-i386-xl            9 guest-start                fail REGR. vs. 
> 7062
>  test-i386-i386-pair          16 guest-start                fail REGR. vs. 
> 7062
>  test-i386-i386-pv             9 guest-start                fail REGR. vs. 
> 7062
>  test-i386-i386-xl             9 guest-start                fail REGR. vs. 
> 7062

This failure pattern has been consistent for several days, and with
there being only two changes under test I would have though it
would be pretty obvious what the problem is (despite there not
being anything useful in the logs as far as I was able to see).

If it's non-obvious, shouldn't one of the two simply get reverted,
to determine which one is at fault? (I could imagine the blkback
change being the problematic one, as it so far didn't get replaced
by the more tolerant version that next-2.6.39 got meanwhile, in
particular because older Linux [before 2.6.24 I think] wasn't
even able to handle empty barrier requests.)

Jan

> Tests which are failing intermittently (not blocking):
>  test-amd64-i386-rhel6hvm-amd  7 redhat-install               fail pass in 
> 7235
> 
> Tests which did not succeed, but are not blocking,
> including regressions (tests previously passed) regarded as allowable:
>  test-amd64-amd64-win         16 leak-check/check             fail   never 
> pass
>  test-amd64-amd64-xl-win      13 guest-stop                   fail   never 
> pass
>  test-amd64-i386-rhel6hvm-intel  8 guest-saverestore            fail never 
> pass
>  test-amd64-i386-win-vcpus1   16 leak-check/check             fail   never 
> pass
>  test-amd64-i386-win          16 leak-check/check             fail   never 
> pass
>  test-amd64-i386-xl-win-vcpus1 13 guest-stop                   fail  never 
> pass
>  test-i386-i386-win           16 leak-check/check             fail   never 
> pass
>  test-i386-i386-xl-win        13 guest-stop                   fail   never 
> pass
> 
> version targeted for testing:
>  linux                78e7a0c14685d544453e85a331aa7f63831c2d3b
> baseline version:
>  linux                2b494f184d3337d10d59226e3632af56ea66629a
> 
> ------------------------------------------------------------
> People who touched revisions under test:
> ------------------------------------------------------------
> 
> jobs:
>  build-amd64                                                  pass     
>  build-i386                                                   pass     
>  build-amd64-pvops                                            pass     
>  build-i386-pvops                                             pass     
>  test-amd64-amd64-xl                                          pass     
>  test-amd64-i386-xl                                           fail     
>  test-i386-i386-xl                                            fail     
>  test-amd64-i386-rhel6hvm-amd                                 fail     
>  test-amd64-i386-xl-credit2                                   fail     
>  test-amd64-i386-rhel6hvm-intel                               fail     
>  test-amd64-i386-xl-multivcpu                                 fail     
>  test-amd64-amd64-pair                                        pass     
>  test-amd64-i386-pair                                         fail     
>  test-i386-i386-pair                                          fail     
>  test-amd64-amd64-pv                                          pass     
>  test-amd64-i386-pv                                           fail     
>  test-i386-i386-pv                                            fail     
>  test-amd64-i386-win-vcpus1                                   fail     
>  test-amd64-i386-xl-win-vcpus1                                fail     
>  test-amd64-amd64-win                                         fail     
>  test-amd64-i386-win                                          fail     
>  test-i386-i386-win                                           fail     
>  test-amd64-amd64-xl-win                                      fail     
>  test-i386-i386-xl-win                                        fail     
> 
> 
> ------------------------------------------------------------
> sg-report-flight on woking.cam.xci-test.com
> logs: /home/xc_osstest/logs
> images: /home/xc_osstest/images
> 
> Logs, config files, etc. are available at
>     http://www.chiark.greenend.org.uk/~xensrcts/logs 
> 
> Test harness code can be found at
>     http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary 
> 
> 
> Not pushing.
> 
> ------------------------------------------------------------
> commit 78e7a0c14685d544453e85a331aa7f63831c2d3b
> Merge: 2b494f1... 2808026...
> Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
> Date:   Mon May 16 13:56:10 2011 -0700
> 
>     Merge branch 'for-2.6.32/bug-fixes' of 
> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into xen/next-2.6.32
>     
>     * 'for-2.6.32/bug-fixes' of 
> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
>       xen/blkback: When writting barriers set the sector number to zero...
>       xen/apic: Provide an 'apic_xen' to set the override the 
> apic->[read|write] for all cases.
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx 
> http://lists.xensource.com/xen-devel 



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