[Xen-devel] [qemu-mainline bisection] complete build-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job build-i386-xsm
testid xen-build

Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  qemuu git://git.qemu.org/qemu.git
  Bug introduced:  5ba3d7564593c55292056ef5af84d50b55ebcf0e
  Bug not present: 759235653de427e4e7b62d8e6fb1ef9cb68bac7d
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112152/


  commit 5ba3d7564593c55292056ef5af84d50b55ebcf0e
  Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx>
  Date:   Mon Jul 10 23:40:02 2017 +0100
  
      xen/mapcache: introduce xen_replace_cache_entry()
      
      This new call is trying to update a requested map cache entry
      according to the changes in the physmap. The call is searching
      for the entry, unmaps it and maps again at the same place using
      a new guest address. If the mapping is dummy this call will
      make it real.
      
      This function makes use of a new xenforeignmemory_map2() call
      with an extended interface that was recently introduced in
      libxenforeignmemory [1].
      
      [1] https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg113007.html
      
      Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx>
      Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
      Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
      Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/build-i386-xsm.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/build-i386-xsm.xen-build 
--summary-out=tmp/112152.bisection-summary --basis-template=111765 
--blessings=real,real-bisect qemu-mainline build-i386-xsm xen-build
Searching for failure / basis pass:
 112100 fail [host=nobling0] / 112011 [host=huxelrebe0] 111986 [host=nocera0] 
111963 [host=italia1] 111926 [host=huxelrebe0] 111889 ok.
Failure / basis pass flights: 112100 / 111889
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 8051789e982499050680a26febeada7467e18a8d 
91939262ffcd3c85ea6a4793d3029326eea1d649 
d535d8922f571502252deaf607e82e7475cd1728
Basis pass 8051789e982499050680a26febeada7467e18a8d 
4871b51b9241b10f4fd8e04bbb21577886795e25 
614a14736e33fb84872eb00f08799ebbc73a96c6
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://git.qemu.org/qemu.git#4871b51b9241b10f4fd8e04bbb21577886795e25-91939262ffcd3c85ea6a4793d3029326eea1d649
 
git://xenbits.xen.org/xen.git#614a14736e33fb84872eb00f08799ebbc73a96c6-d535d8922f571502252deaf607e82e7475cd1728
Loaded 7998 nodes in revision graph
Searching for test results:
 111817 [host=italia0]
 111848 [host=italia1]
 111889 pass 8051789e982499050680a26febeada7467e18a8d 
4871b51b9241b10f4fd8e04bbb21577886795e25 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111926 [host=huxelrebe0]
 111986 [host=nocera0]
 111963 [host=italia1]
 112011 [host=huxelrebe0]
 112041 fail 8051789e982499050680a26febeada7467e18a8d 
d4e59218ab80e86015753782fb5378767a51ccd0 
d535d8922f571502252deaf607e82e7475cd1728
 112072 fail 8051789e982499050680a26febeada7467e18a8d 
25d0233c1ac6cd14a15fcc834f1de3b179037b1d 
d535d8922f571502252deaf607e82e7475cd1728
 112100 fail 8051789e982499050680a26febeada7467e18a8d 
91939262ffcd3c85ea6a4793d3029326eea1d649 
d535d8922f571502252deaf607e82e7475cd1728
 112134 pass 8051789e982499050680a26febeada7467e18a8d 
f9dada2baabb639feb988b3a564df7a06d214e18 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112135 pass 8051789e982499050680a26febeada7467e18a8d 
6632f6ff96f0537fc34cdc00c760656fc62e23c5 
2b8a8a03f56e21381c7dd560b081002d357639e2
 112137 pass 8051789e982499050680a26febeada7467e18a8d 
1f244ebbba650b82828b6139377d6199fe648d6b 
2b8a8a03f56e21381c7dd560b081002d357639e2
 112138 pass 8051789e982499050680a26febeada7467e18a8d 
22d716c28e95e4640e2cd80553eb3f662db3fd50 
d535d8922f571502252deaf607e82e7475cd1728
 112139 pass 8051789e982499050680a26febeada7467e18a8d 
d962c6266c5361f62f16b3c7b1c5b587502eaf77 
d535d8922f571502252deaf607e82e7475cd1728
 112141 fail 8051789e982499050680a26febeada7467e18a8d 
331b5189d756d431b1d18ae7097527ba3d3ea809 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112142 pass 8051789e982499050680a26febeada7467e18a8d 
04d6da4ff6084a3cb1b7a981769d9aa17e469348 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112128 pass 8051789e982499050680a26febeada7467e18a8d 
4871b51b9241b10f4fd8e04bbb21577886795e25 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112144 pass 8051789e982499050680a26febeada7467e18a8d 
759235653de427e4e7b62d8e6fb1ef9cb68bac7d 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112129 fail 8051789e982499050680a26febeada7467e18a8d 
25d0233c1ac6cd14a15fcc834f1de3b179037b1d 
d535d8922f571502252deaf607e82e7475cd1728
 112131 pass 8051789e982499050680a26febeada7467e18a8d 
6d60e295ef020759a03b90724d0342012c189ba2 
d535d8922f571502252deaf607e82e7475cd1728
 112146 fail 8051789e982499050680a26febeada7467e18a8d 
5ba3d7564593c55292056ef5af84d50b55ebcf0e 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112132 pass 8051789e982499050680a26febeada7467e18a8d 
a51568b78ea011e0f1e67664b8b0c6b693f8ee5a 
d535d8922f571502252deaf607e82e7475cd1728
 112147 pass 8051789e982499050680a26febeada7467e18a8d 
759235653de427e4e7b62d8e6fb1ef9cb68bac7d 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112149 fail 8051789e982499050680a26febeada7467e18a8d 
5ba3d7564593c55292056ef5af84d50b55ebcf0e 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112150 pass 8051789e982499050680a26febeada7467e18a8d 
759235653de427e4e7b62d8e6fb1ef9cb68bac7d 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112151 fail 8051789e982499050680a26febeada7467e18a8d 
91939262ffcd3c85ea6a4793d3029326eea1d649 
d535d8922f571502252deaf607e82e7475cd1728
 112152 fail 8051789e982499050680a26febeada7467e18a8d 
5ba3d7564593c55292056ef5af84d50b55ebcf0e 
b9cd216f74411a699c3e5ce3d25a375af37f096c
Searching for interesting versions
 Result found: flight 111889 (pass), for basis pass
 Result found: flight 112100 (fail), for basis failure
 Repro found: flight 112128 (pass), for basis pass
 Repro found: flight 112151 (fail), for basis failure
 0 revisions at 8051789e982499050680a26febeada7467e18a8d 
759235653de427e4e7b62d8e6fb1ef9cb68bac7d 
b9cd216f74411a699c3e5ce3d25a375af37f096c
No revisions left to test, checking graph state.
 Result found: flight 112144 (pass), for last pass
 Result found: flight 112146 (fail), for first failure
 Repro found: flight 112147 (pass), for last pass
 Repro found: flight 112149 (fail), for first failure
 Repro found: flight 112150 (pass), for last pass
 Repro found: flight 112152 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  qemuu git://git.qemu.org/qemu.git
  Bug introduced:  5ba3d7564593c55292056ef5af84d50b55ebcf0e
  Bug not present: 759235653de427e4e7b62d8e6fb1ef9cb68bac7d
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112152/


  commit 5ba3d7564593c55292056ef5af84d50b55ebcf0e
  Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx>
  Date:   Mon Jul 10 23:40:02 2017 +0100
  
      xen/mapcache: introduce xen_replace_cache_entry()
      
      This new call is trying to update a requested map cache entry
      according to the changes in the physmap. The call is searching
      for the entry, unmaps it and maps again at the same place using
      a new guest address. If the mapping is dummy this call will
      make it real.
      
      This function makes use of a new xenforeignmemory_map2() call
      with an extended interface that was recently introduced in
      libxenforeignmemory [1].
      
      [1] https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg113007.html
      
      Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx>
      Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
      Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
      Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

Revision graph left in 
/home/logs/results/bisect/qemu-mainline/build-i386-xsm.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
112152: tolerable ALL FAIL

flight 112152 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/112152/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 build-i386-xsm                6 xen-build               fail baseline untested


jobs:
 build-i386-xsm                                               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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