[xen-4.5-testing test] 100631: regressions - FAIL

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

flight 100631 xen-4.5-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/100631/

Regressions :-(

Tests which did not succeed and are blocking,
including tests which could not be run:
 test-amd64-amd64-xl-qemuu-win7-amd64 15 guest-localmigrate/x10 fail REGR. vs. 
100507
 test-amd64-amd64-xl-qemuu-winxpsp3 15 guest-localmigrate/x10 fail REGR. vs. 
100507

Regressions which are regarded as allowable (not blocking):
 test-armhf-armhf-xl-rtds   15 guest-start/debian.repeat fail blocked in 100507
 test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop             fail like 100496
 test-amd64-amd64-xl-rtds      6 xen-boot                     fail  like 100507
 test-amd64-i386-xl-qemut-win7-amd64 16 guest-stop             fail like 100507
 test-amd64-amd64-xl-qemut-win7-amd64 16 guest-stop            fail like 100507

Tests which did not succeed, but are not blocking:
 test-amd64-amd64-xl-pvh-amd  11 guest-start                  fail   never pass
 test-amd64-amd64-xl-pvh-intel 11 guest-start                  fail  never pass
 test-amd64-i386-libvirt      12 migrate-support-check        fail   never pass
 test-amd64-amd64-libvirt     12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-arndale  12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-arndale  13 saverestore-support-check    fail   never pass
 test-armhf-armhf-xl-credit2  12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-credit2  13 saverestore-support-check    fail   never pass
 test-amd64-amd64-libvirt-vhd 11 migrate-support-check        fail   never pass
 test-amd64-amd64-qemuu-nested-amd 16 debian-hvm-install/l1/l2  fail never pass
 test-armhf-armhf-xl          12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl          13 saverestore-support-check    fail   never pass
 test-armhf-armhf-libvirt     12 migrate-support-check        fail   never pass
 test-armhf-armhf-libvirt     14 guest-saverestore            fail   never pass
 test-armhf-armhf-xl-cubietruck 12 migrate-support-check        fail never pass
 test-armhf-armhf-xl-cubietruck 13 saverestore-support-check    fail never pass
 test-armhf-armhf-xl-vhd      10 guest-start                  fail   never pass
 test-armhf-armhf-libvirt-raw 10 guest-start                  fail   never pass
 test-armhf-armhf-libvirt-qcow2 10 guest-start                  fail never pass
 test-armhf-armhf-xl-rtds     12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-rtds     13 saverestore-support-check    fail   never pass
 test-armhf-armhf-xl-multivcpu 12 migrate-support-check        fail  never pass
 test-armhf-armhf-xl-multivcpu 13 saverestore-support-check    fail  never pass

version targeted for testing:
 xen                  462f714b1c776cad5b85132033fbf2f04d12d77c
baseline version:
 xen                  2ad058efbbe42035784d8b32b53e7708b05cf94c

Last test of basis   100507  2016-08-16 03:58:37 Z   10 days
Testing same since   100631  2016-08-26 08:42:22 Z    0 days    1 attempts

------------------------------------------------------------
People who touched revisions under test:
  Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  Jan Beulich <jbeulich@xxxxxxxx>
  Julien Grall <julien.grall@xxxxxxx>

jobs:
 build-amd64                                                  pass    
 build-armhf                                                  pass    
 build-i386                                                   pass    
 build-amd64-libvirt                                          pass    
 build-armhf-libvirt                                          pass    
 build-i386-libvirt                                           pass    
 build-amd64-prev                                             pass    
 build-i386-prev                                              pass    
 build-amd64-pvops                                            pass    
 build-armhf-pvops                                            pass    
 build-i386-pvops                                             pass    
 build-amd64-rumpuserxen                                      pass    
 build-i386-rumpuserxen                                       pass    
 test-amd64-amd64-xl                                          pass    
 test-armhf-armhf-xl                                          pass    
 test-amd64-i386-xl                                           pass    
 test-amd64-amd64-qemuu-nested-amd                            fail    
 test-amd64-amd64-xl-pvh-amd                                  fail    
 test-amd64-i386-qemut-rhel6hvm-amd                           pass    
 test-amd64-i386-qemuu-rhel6hvm-amd                           pass    
 test-amd64-amd64-xl-qemut-debianhvm-amd64                    pass    
 test-amd64-i386-xl-qemut-debianhvm-amd64                     pass    
 test-amd64-amd64-xl-qemuu-debianhvm-amd64                    pass    
 test-amd64-i386-xl-qemuu-debianhvm-amd64                     pass    
 test-amd64-i386-freebsd10-amd64                              pass    
 test-amd64-amd64-xl-qemuu-ovmf-amd64                         pass    
 test-amd64-i386-xl-qemuu-ovmf-amd64                          pass    
 test-amd64-amd64-rumpuserxen-amd64                           pass    
 test-amd64-amd64-xl-qemut-win7-amd64                         fail    
 test-amd64-i386-xl-qemut-win7-amd64                          fail    
 test-amd64-amd64-xl-qemuu-win7-amd64                         fail    
 test-amd64-i386-xl-qemuu-win7-amd64                          fail    
 test-armhf-armhf-xl-arndale                                  pass    
 test-amd64-amd64-xl-credit2                                  pass    
 test-armhf-armhf-xl-credit2                                  pass    
 test-armhf-armhf-xl-cubietruck                               pass    
 test-amd64-i386-freebsd10-i386                               pass    
 test-amd64-i386-rumpuserxen-i386                             pass    
 test-amd64-amd64-qemuu-nested-intel                          pass    
 test-amd64-amd64-xl-pvh-intel                                fail    
 test-amd64-i386-qemut-rhel6hvm-intel                         pass    
 test-amd64-i386-qemuu-rhel6hvm-intel                         pass    
 test-amd64-amd64-libvirt                                     pass    
 test-armhf-armhf-libvirt                                     fail    
 test-amd64-i386-libvirt                                      pass    
 test-amd64-amd64-migrupgrade                                 pass    
 test-amd64-i386-migrupgrade                                  pass    
 test-amd64-amd64-xl-multivcpu                                pass    
 test-armhf-armhf-xl-multivcpu                                pass    
 test-amd64-amd64-pair                                        pass    
 test-amd64-i386-pair                                         pass    
 test-amd64-amd64-libvirt-pair                                pass    
 test-amd64-i386-libvirt-pair                                 pass    
 test-amd64-amd64-amd64-pvgrub                                pass    
 test-amd64-amd64-i386-pvgrub                                 pass    
 test-amd64-amd64-pygrub                                      pass    
 test-armhf-armhf-libvirt-qcow2                               fail    
 test-amd64-amd64-xl-qcow2                                    pass    
 test-armhf-armhf-libvirt-raw                                 fail    
 test-amd64-i386-xl-raw                                       pass    
 test-amd64-amd64-xl-rtds                                     fail    
 test-armhf-armhf-xl-rtds                                     fail    
 test-amd64-i386-xl-qemut-winxpsp3-vcpus1                     pass    
 test-amd64-i386-xl-qemuu-winxpsp3-vcpus1                     pass    
 test-amd64-amd64-libvirt-vhd                                 pass    
 test-armhf-armhf-xl-vhd                                      fail    
 test-amd64-amd64-xl-qemut-winxpsp3                           pass    
 test-amd64-i386-xl-qemut-winxpsp3                            pass    
 test-amd64-amd64-xl-qemuu-winxpsp3                           fail    
 test-amd64-i386-xl-qemuu-winxpsp3                            pass    


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary


Not pushing.

------------------------------------------------------------
commit 462f714b1c776cad5b85132033fbf2f04d12d77c
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date:   Fri Aug 26 10:32:01 2016 +0200

    xen/physmap: Do not permit a guest to populate PoD pages for itself
    
    PoD is supposed to be entirely transparent to guest, but this interface has
    been left exposed for a long time.
    
    The use of PoD requires careful co-ordination by the toolstack with the
    XENMEM_{get,set}_pod_target hypercalls, and xenstore ballooning target.  The
    best a guest can do without toolstack cooperation crash.
    
    Furthermore, there are combinations of features (e.g. c/s c63868ff "libxl:
    disallow PCI device assignment for HVM guest when PoD is enabled") which a
    toolstack might wish to explicitly prohibit (in this case, because the two
    simply don't function in combination).  In such cases, the guest mustn't be
    able to subvert the configuration chosen by the toolstack.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
    master commit: 2a99aa99fc84a45f505f84802af56b006d14c52e
    master date: 2016-08-19 18:40:11 +0100

commit de1d9ea33caf020b610d57e425ccde3b2b8af962
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Fri Aug 26 10:31:25 2016 +0200

    page-alloc/x86: don't restrict DMA heap to node 0
    
    When node zero has no memory, the DMA bit width will end up getting set
    to 9, which is obviously not helpful to hold back a reasonable amount
    of low enough memory for Dom0 to use for DMA purposes. Find the lowest
    node with memory below 4Gb instead.
    
    Introduce arch_get_dma_bitsize() to keep this arch-specific logic out
    of common code.
    
    Also adjust the original calculation: I think the subtraction of 1
    should have been part of the flsl() argument rather than getting
    applied to its result. And while previously the division by 4 was valid
    to be done on the flsl() result, this now also needs to be converted,
    as is should only be applied to the spanned pages value.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Julien Grall <julien.grall@xxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    master commit: d0d6597d3d682f324b6a79e3278e6f5bb6bad153
    master date: 2016-08-11 13:35:50 +0200
(qemu changes not included)

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