[Xen-devel] [linux-4.9 bisection] complete test-amd64-amd64-xl-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-shadow
testid xen-boot

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  bb70de1f993b5a7fffe9d42c68907b60ef5319a6
  Bug not present: 474928b8f0a6ba49872ef2769610b80638820aad
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/124003/


  commit bb70de1f993b5a7fffe9d42c68907b60ef5319a6
  Author: Juergen Gross <jgross@xxxxxxxx>
  Date:   Wed May 30 13:09:57 2018 +0200
  
      xen: set cpu capabilities from xen_start_kernel()
      
      Upstream commit: 0808e80cb760de2733c0527d2090ed2205a1eef8 ("xen: set
      cpu capabilities from xen_start_kernel()")
      
      There is no need to set the same capabilities for each cpu
      individually. This can easily be done for all cpus when starting the
      kernel.
      
      Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
      Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
      Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.9/test-amd64-amd64-xl-shadow.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.9/test-amd64-amd64-xl-shadow.xen-boot
 --summary-out=tmp/124003.bisection-summary --basis-template=122969 
--blessings=real,real-bisect linux-4.9 test-amd64-amd64-xl-shadow xen-boot
Searching for failure / basis pass:
 123914 fail [host=debina1] / 123819 [host=godello1] 123759 [host=albana0] 
123648 [host=italia1] 123542 [host=debina0] 123419 [host=chardonnay0] 123350 
[host=huxelrebe0] 123298 [host=elbling0] 123257 [host=fiano1] 123209 
[host=italia0] 123150 [host=chardonnay1] 123074 [host=huxelrebe1] 122969 
[host=pinot1] 122893 [host=pinot0] 122824 [host=huxelrebe0] 122564 
[host=chardonnay1] 122519 [host=huxelrebe0] 122398 [host=baroque1] 122289 
[host=huxelrebe1] 122272 [host=baroque0] 122096 [host=elbling1] template as 
basis? using template as basis.
Failure / basis pass flights: 123914 / 122969
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 3c3d05fc6e6653bdf9f7fb3fb6922b199c7ba3ec 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
Basis pass 6ba89b52ba6916bc7a3d390d70951e992c0ca39e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
858dbaaeda33b05c1ac80aea0ba9a03924e09005
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#6ba89b52ba6916bc7a3d390d70951e992c0ca39e-3c3d05fc6e6653bdf9f7fb3fb6922b199c7ba3ec
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-43139135a8938de44f66333831d3a8655d07663a
 
git://xenbits.xen.org/xen.git#858dbaaeda33b05c1ac80aea0ba9a03924e09005-06f542f8f2e446c01bd0edab51e9450af7f6e05b
Loaded 2001 nodes in revision graph
Searching for test results:
 122969 [host=pinot1]
 123074 [host=huxelrebe1]
 123150 [host=chardonnay1]
 123209 [host=italia0]
 123257 [host=fiano1]
 123298 [host=elbling0]
 123419 [host=chardonnay0]
 123350 [host=huxelrebe0]
 123542 [host=debina0]
 123648 [host=italia1]
 123819 [host=godello1]
 123759 [host=albana0]
 123861 fail 3c3d05fc6e6653bdf9f7fb3fb6922b199c7ba3ec 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123963 pass 3feab927bb324ffd673825f6f3911f61775ed9d3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123915 pass 6ba89b52ba6916bc7a3d390d70951e992c0ca39e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
858dbaaeda33b05c1ac80aea0ba9a03924e09005
 123948 fail 3c3d05fc6e6653bdf9f7fb3fb6922b199c7ba3ec 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123949 pass 6ba89b52ba6916bc7a3d390d70951e992c0ca39e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
858dbaaeda33b05c1ac80aea0ba9a03924e09005
 123954 fail 3c3d05fc6e6653bdf9f7fb3fb6922b199c7ba3ec 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123959 pass 7f409f1576de19de5545383d40373721bc723d2e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123965 pass 8307d019973c272af2ef8524397ba24476fd5b60 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123914 fail 3c3d05fc6e6653bdf9f7fb3fb6922b199c7ba3ec 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123968 fail e1928457073c996ffc681be2b6f9576706fbcf8d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 124000 pass 474928b8f0a6ba49872ef2769610b80638820aad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123972 pass b27fb13e93b0b41d56706c1a577759ab69d80a3f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123976 pass ecfed29cc1951c5affac0cb5be9f50cfa1036700 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 124003 fail bb70de1f993b5a7fffe9d42c68907b60ef5319a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123979 fail bb70de1f993b5a7fffe9d42c68907b60ef5319a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123982 pass a38249d6dcfb6554f0765f9529d49f96454d9a1e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123985 pass 219270d70a8783ad067e7c471eefdf27cc93b1d1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123989 pass 474928b8f0a6ba49872ef2769610b80638820aad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123992 fail bb70de1f993b5a7fffe9d42c68907b60ef5319a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123997 pass 474928b8f0a6ba49872ef2769610b80638820aad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
 123998 fail bb70de1f993b5a7fffe9d42c68907b60ef5319a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
Searching for interesting versions
 Result found: flight 123915 (pass), for basis pass
 Result found: flight 123948 (fail), for basis failure
 Repro found: flight 123949 (pass), for basis pass
 Repro found: flight 123954 (fail), for basis failure
 0 revisions at 474928b8f0a6ba49872ef2769610b80638820aad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
06f542f8f2e446c01bd0edab51e9450af7f6e05b
No revisions left to test, checking graph state.
 Result found: flight 123989 (pass), for last pass
 Result found: flight 123992 (fail), for first failure
 Repro found: flight 123997 (pass), for last pass
 Repro found: flight 123998 (fail), for first failure
 Repro found: flight 124000 (pass), for last pass
 Repro found: flight 124003 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  bb70de1f993b5a7fffe9d42c68907b60ef5319a6
  Bug not present: 474928b8f0a6ba49872ef2769610b80638820aad
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/124003/


  commit bb70de1f993b5a7fffe9d42c68907b60ef5319a6
  Author: Juergen Gross <jgross@xxxxxxxx>
  Date:   Wed May 30 13:09:57 2018 +0200
  
      xen: set cpu capabilities from xen_start_kernel()
      
      Upstream commit: 0808e80cb760de2733c0527d2090ed2205a1eef8 ("xen: set
      cpu capabilities from xen_start_kernel()")
      
      There is no need to set the same capabilities for each cpu
      individually. This can easily be done for all cpus when starting the
      kernel.
      
      Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
      Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
      Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.863949 to fit
pnmtopng: 57 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-amd64-amd64-xl-shadow.xen-boot.{dot,ps,png,html,svg}.
----------------------------------------
124003: tolerable ALL FAIL

flight 124003 linux-4.9 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/124003/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-xl-shadow    7 xen-boot                fail baseline untested


jobs:
 test-amd64-amd64-xl-shadow                                   fail    


------------------------------------------------------------
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


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