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[Xen-devel] [xen-4.7-testing baseline-only test] 71135: tolerable trouble: blocked/broken/fail/pass



This run is configured for baseline tests only.

flight 71135 xen-4.7-testing real [real]
http://osstest.xs.citrite.net/~osstest/testlogs/logs/71135/

Failures :-/ but no regressions.

Regressions which are regarded as allowable (not blocking):
 test-amd64-amd64-pair        10 xen-boot/dst_host       fail baseline untested
 test-amd64-amd64-pygrub      16 guest-localmigrate/x10  fail baseline untested

Tests which did not succeed, but are not blocking:
 test-arm64-arm64-libvirt-xsm  1 build-check(1)               blocked  n/a
 test-arm64-arm64-xl           1 build-check(1)               blocked  n/a
 build-arm64-libvirt           1 build-check(1)               blocked  n/a
 test-arm64-arm64-libvirt-qcow2  1 build-check(1)               blocked  n/a
 test-arm64-arm64-libvirt      1 build-check(1)               blocked  n/a
 test-arm64-arm64-xl-credit2   1 build-check(1)               blocked  n/a
 test-arm64-arm64-xl-rtds      1 build-check(1)               blocked  n/a
 test-arm64-arm64-xl-multivcpu  1 build-check(1)               blocked  n/a
 test-arm64-arm64-xl-xsm       1 build-check(1)               blocked  n/a
 build-arm64-pvops             2 hosts-allocate               broken never pass
 build-arm64                   2 hosts-allocate               broken never pass
 build-arm64-xsm               2 hosts-allocate               broken never pass
 build-arm64-xsm               3 capture-logs                 broken never pass
 build-arm64-pvops             3 capture-logs                 broken never pass
 build-arm64                   3 capture-logs                 broken never pass
 test-amd64-i386-libvirt      12 migrate-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
 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-xl-credit2  12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-credit2  13 saverestore-support-check    fail   never pass
 test-armhf-armhf-xl-xsm      12 migrate-support-check        fail   never pass
 test-armhf-armhf-libvirt     12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-xsm      13 saverestore-support-check    fail   never pass
 test-armhf-armhf-libvirt     13 saverestore-support-check    fail   never pass
 test-armhf-armhf-libvirt-xsm 12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-midway   12 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-midway   13 saverestore-support-check    fail   never pass
 test-armhf-armhf-libvirt-xsm 13 saverestore-support-check    fail   never pass
 test-amd64-amd64-xl-pvh-amd  11 guest-start                  fail   never pass
 test-amd64-i386-libvirt-xsm  12 migrate-support-check        fail   never pass
 test-amd64-amd64-xl-pvh-intel 11 guest-start                  fail  never pass
 test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check 
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-amd64-amd64-libvirt-xsm 12 migrate-support-check        fail   never pass
 test-amd64-amd64-libvirt     12 migrate-support-check        fail   never pass
 test-armhf-armhf-libvirt-raw 11 migrate-support-check        fail   never pass
 test-armhf-armhf-libvirt-raw 12 saverestore-support-check    fail   never pass
 test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check 
fail never pass
 test-armhf-armhf-xl-vhd      11 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-vhd      12 saverestore-support-check    fail   never pass
 test-amd64-amd64-qemuu-nested-amd 16 debian-hvm-install/l1/l2  fail never pass
 test-amd64-amd64-libvirt-vhd 11 migrate-support-check        fail   never pass
 test-amd64-i386-xl-qemut-win7-amd64 16 guest-stop              fail never pass
 test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop              fail never pass
 test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stop             fail never pass
 test-amd64-amd64-xl-qemut-win7-amd64 16 guest-stop             fail never pass

version targeted for testing:
 xen                  47ba140217118b2b5153f3529d548bc5bdc98ca5
baseline version:
 xen                  9f2540d9974340214fe941a93b120b68546979e8

Last test of basis    71101  2017-03-27 05:53:23 Z    4 days
Testing same since    71135  2017-03-31 18:18:24 Z    0 days    1 attempts

------------------------------------------------------------
People who touched revisions under test:
  Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
  Dario Faggioli <dario.faggioli@xxxxxxxxxx>
  Jan Beulich <jbeulich@xxxxxxxx>
  Roger Pau Monné <roger.pau@xxxxxxxxxx>

jobs:
 build-amd64-xsm                                              pass    
 build-arm64-xsm                                              broken  
 build-armhf-xsm                                              pass    
 build-i386-xsm                                               pass    
 build-amd64-xtf                                              pass    
 build-amd64                                                  pass    
 build-arm64                                                  broken  
 build-armhf                                                  pass    
 build-i386                                                   pass    
 build-amd64-libvirt                                          pass    
 build-arm64-libvirt                                          blocked 
 build-armhf-libvirt                                          pass    
 build-i386-libvirt                                           pass    
 build-amd64-prev                                             pass    
 build-i386-prev                                              pass    
 build-amd64-pvops                                            pass    
 build-arm64-pvops                                            broken  
 build-armhf-pvops                                            pass    
 build-i386-pvops                                             pass    
 build-amd64-rumprun                                          pass    
 build-i386-rumprun                                           pass    
 test-xtf-amd64-amd64-1                                       pass    
 test-xtf-amd64-amd64-2                                       pass    
 test-xtf-amd64-amd64-3                                       pass    
 test-xtf-amd64-amd64-4                                       pass    
 test-xtf-amd64-amd64-5                                       pass    
 test-amd64-amd64-xl                                          pass    
 test-arm64-arm64-xl                                          blocked 
 test-armhf-armhf-xl                                          pass    
 test-amd64-i386-xl                                           pass    
 test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm                pass    
 test-amd64-i386-xl-qemut-debianhvm-amd64-xsm                 pass    
 test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm           pass    
 test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm            pass    
 test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm                pass    
 test-amd64-i386-xl-qemuu-debianhvm-amd64-xsm                 pass    
 test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm        pass    
 test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm         pass    
 test-amd64-amd64-libvirt-xsm                                 pass    
 test-arm64-arm64-libvirt-xsm                                 blocked 
 test-armhf-armhf-libvirt-xsm                                 pass    
 test-amd64-i386-libvirt-xsm                                  pass    
 test-amd64-amd64-xl-xsm                                      pass    
 test-arm64-arm64-xl-xsm                                      blocked 
 test-armhf-armhf-xl-xsm                                      pass    
 test-amd64-i386-xl-xsm                                       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-rumprun-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-amd64-amd64-xl-credit2                                  pass    
 test-arm64-arm64-xl-credit2                                  blocked 
 test-armhf-armhf-xl-credit2                                  pass    
 test-amd64-i386-freebsd10-i386                               pass    
 test-amd64-i386-rumprun-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-arm64-arm64-libvirt                                     blocked 
 test-armhf-armhf-libvirt                                     pass    
 test-amd64-i386-libvirt                                      pass    
 test-armhf-armhf-xl-midway                                   pass    
 test-amd64-amd64-migrupgrade                                 pass    
 test-amd64-i386-migrupgrade                                  pass    
 test-amd64-amd64-xl-multivcpu                                pass    
 test-arm64-arm64-xl-multivcpu                                blocked 
 test-armhf-armhf-xl-multivcpu                                pass    
 test-amd64-amd64-pair                                        fail    
 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                                      fail    
 test-arm64-arm64-libvirt-qcow2                               blocked 
 test-amd64-amd64-xl-qcow2                                    pass    
 test-armhf-armhf-libvirt-raw                                 pass    
 test-amd64-i386-xl-raw                                       pass    
 test-amd64-amd64-xl-rtds                                     pass    
 test-arm64-arm64-xl-rtds                                     blocked 
 test-armhf-armhf-xl-rtds                                     pass    
 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                                      pass    
 test-amd64-amd64-xl-qemut-winxpsp3                           pass    
 test-amd64-i386-xl-qemut-winxpsp3                            pass    
 test-amd64-amd64-xl-qemuu-winxpsp3                           pass    
 test-amd64-i386-xl-qemuu-winxpsp3                            pass    


------------------------------------------------------------
sg-report-flight on osstest.xs.citrite.net
logs: /home/osstest/logs
images: /home/osstest/images

Logs, config files, etc. are available at
    http://osstest.xs.citrite.net/~osstest/testlogs/logs

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

broken-step build-arm64-pvops hosts-allocate
broken-step build-arm64 hosts-allocate
broken-step build-arm64-xsm hosts-allocate
broken-step build-arm64-xsm capture-logs
broken-step build-arm64-pvops capture-logs
broken-step build-arm64 capture-logs

Push not applicable.

------------------------------------------------------------
commit 47ba140217118b2b5153f3529d548bc5bdc98ca5
Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx>
Date:   Fri Mar 31 08:57:31 2017 +0200

    xen: sched: don't call hooks of the wrong scheduler via VCPU2OP
    
    Within context_saved(), we call the context_saved hook,
    and we use VCPU2OP() to determine from what scheduler.
    VCPU2OP uses DOM2OP, which uses d->cpupool, which is
    NULL when d is the idle domain. And in that case,
    DOM2OP just returns ops, the scheduler of cpupool0.
    
    Therefore, if:
    - cpupool0's scheduler defines context_saved (like
      Credit2 and RTDS do),
    - we are not in cpupool0 (i.e., our scheduler is
      not ops),
    - we are context switching from idle,
    
    we call VCPU2OP(idle_vcpu), which means
    DOM2OP(idle->cpupool), which is ops.
    
    Therefore, we both:
    - check if context_saved is defined in the wrong
      scheduler;
    - if yes, call the wrong one.
    
    When using Credit2 at boot, and also Credit2 in
    the other cpupool, this is wrong but innocuous,
    because it only involves the idle vcpus.
    
    When using Credit2 at boot, and Credit1 in the
    other cpupool, this is *totally* wrong, and
    it's by chance it does not explode!
    
    When using Credit2 and other schedulers I'm
    developping, I hit the following assert (in
    sched_credit2.c, on a CPU inside a cpupool that
    does not use Credit2):
    
    csched2_context_saved()
    {
     ...
     ASSERT(!vcpu_on_runq(svc));
     ...
    }
    
    Fix this by dealing explicitly, in VCPU2OP, with
    idle vcpus, returning the scheduler of the pCPU
    they (always) run on.
    
    Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>
    Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
    Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxx>
    master commit: a3653e6a279213ba4e883b2252415dc98633106a
    master date: 2017-03-27 14:28:05 +0100

commit 4a1dc280b8c619f2558b7456cafb8d028c3b94e5
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Fri Mar 31 08:56:26 2017 +0200

    x86/EFI: avoid Xen image when looking for module/kexec position
    
    When booting straight from EFI, we don't further try to relocate Xen.
    As a result, so far we also didn't avoid the area Xen uses when looking
    for a location to put modules or the kexec area. Introduce a fake
    module slot to deal with that without having to fiddle with a lot of
    code.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    master commit: e22e1c47958a4778cd7baa3980f74e52f525ba28
    master date: 2017-03-20 09:27:12 +0100

commit 5466c7766f2a7112185c5f2d41ccd9631377cc9c
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Fri Mar 31 08:52:17 2017 +0200

    x86/EFI: avoid IOMMU faults on [_end,__2M_rwdata_end)
    
    Commit c9a4a1c419 ("x86/layout: Correct Xen's idea of its own memory
    layout") didn't go far enough with the conversion, causing IOMMU faults
    when memory from that range was handed to a domain. We must not make
    this memory available for allocation (the change is benign to xen.gz at
    this point in time).
    
    Note that the change to tboot_shutdown() is fixing another issue at
    once: As it looks, the function so far skipped all memory below the Xen
    image.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    master commit: d522571a408a7dd21a06705f6dd51cdafd2db4fc
    master date: 2017-03-20 09:25:36 +0100

commit 25f3d9531bfbcee908eed4a8bea17c8a2f38a3ce
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Fri Mar 31 08:51:34 2017 +0200

    x86/EFI: avoid overrunning mb_modules[]
    
    Commit 436fb462ab ("x86/microcode: enable boot time (pre-Dom0)
    loading") added a 4th module without providing an array slot for it.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    master commit: 02b37b7eff39e40828041b2fe480725ab8443258
    master date: 2017-03-17 15:45:22 +0100

commit e5e7f352fbd1104bc2639dc4117f05e54a0d5911
Author: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Date:   Fri Mar 31 08:50:06 2017 +0200

    build/clang: fix XSM dummy policy when using clang 4.0
    
    There seems to be some weird bug in clang 4.0 that prevents xsm_pmu_op from
    working as expected, and vpmu.o ends up with a reference to
    __xsm_action_mismatch_detected which makes the build fail:
    
    [...]
    ld    -melf_x86_64_fbsd  -T xen.lds -N prelink.o  \
        xen/common/symbols-dummy.o -o xen/.xen-syms.0
    prelink.o: In function `xsm_default_action':
    xen/include/xsm/dummy.h:80: undefined reference to 
`__xsm_action_mismatch_detected'
    xen/xen/include/xsm/dummy.h:80: relocation truncated to fit: R_X86_64_PC32 
against undefined symbol `__xsm_action_mismatch_detected'
    ld: xen/xen/.xen-syms.0: hidden symbol `__xsm_action_mismatch_detected' 
isn't defined
    
    Then doing a search in the objects files:
    
    # find xen/ -type f -name '*.o' -print0 | xargs -0 bash -c \
      'for filename; do nm "$filename" | \
      grep -q __xsm_action_mismatch_detected && echo "$filename"; done' bash
    xen/arch/x86/prelink.o
    xen/arch/x86/cpu/vpmu.o
    xen/arch/x86/cpu/built_in.o
    xen/arch/x86/built_in.o
    
    The current patch is the only way I've found to fix this so far, by simply
    moving the XSM_PRIV check into the default case in xsm_pmu_op. This also 
fixes
    the behavior of do_xenpmu_op, which will now return -EINVAL for unknown
    XENPMU_* operations, instead of -EPERM when called by a privileged domain.
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Acked-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
    master commit: 9e4d116faff4545a7f21c2b01008e94d68e6db58
    master date: 2017-03-14 18:19:29 +0100

commit 683b886519a7521f7c8a97f942e1b679ac00684a
Author: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Date:   Fri Mar 31 08:48:43 2017 +0200

    x86: drop unneeded __packed attributes
    
    There where a couple of unneeded packed attributes in several x86-specific
    structures, that are obviously aligned. The only non-trivial one is
    vmcb_struct, which has been checked to have the same layout with and without
    the packed attribute using pahole. In that case add a build-time size check 
to
    be on the safe side.
    
    No functional change is expected as a result of this commit.
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
    master commit: 4036e7c592905c2292cdeba8269e969959427237
    master date: 2017-03-07 17:11:06 +0100
(qemu changes not included)

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