[xen-unstable bisection] complete test-amd64-i386-xl-qemut-win7-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemut-win7-amd64
testid windows-install

Tree: linux git://xenbits.xen.org/linux-pvops.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:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  d23da94b123a0d9326408c376e5735697bd2d96a
  Bug not present: 83ae0bb2260c71e8dcec538dd477f7253aaef327
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/78681/


  commit d23da94b123a0d9326408c376e5735697bd2d96a
  Author: Roger Pau Monné <roger.pau@xxxxxxxxxx>
  Date:   Thu Jan 14 10:43:36 2016 +0100

      Revert "libxc: create an initial FPU state for HVM guests"

      This reverts commit d64dbbcc7c9934a46126c59d78536235908377ad:

      Xen always set the FPU as initialized when loading a HVM context, so libxc
      has to provide a valid FPU context when setting the CPU registers.

      This was a stop-gap measure in order to unblock OSSTest Windows 7 failures
      while a proper fix for the HVM CPU save/restore is being worked on.

      This can now be reverted because a proper fix is in place and we can 
signal
      in the save record whether the FPU is initialized or not.

      Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
      Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-win7-amd64.windows-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-win7-amd64.windows-install
 --summary-out=tmp/78681.bisection-summary --basis-template=77892 
--blessings=real,real-bisect xen-unstable test-amd64-i386-xl-qemut-win7-amd64 
windows-install
Searching for failure / basis pass:
 78525 fail [host=pinot0] / 78008 ok.
Failure / basis pass flights: 78525 / 78008
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.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 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
0c2f1283486f953604a282188a06e2db143f475d
Basis pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#5d7b0fcc26d66db767a477574effc764022c19ac-5d7b0fcc26d66db767a477574effc764022c19ac
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#569eac99e8ddccd15fe78e8a3af5622afe780e3b-569eac99e8ddccd15fe78e8a3af5622afe780e3b
 
git://xenbits.xen.org/qemu-xen.git#f165e581d9a6f7cf81aa7496d3eee1e31212c8ad-f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 
git://xenbits.xen.org/xen.git#20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116-0c2f1283486f953604a282188a06e2db143f475d
Loaded 1002 nodes in revision graph
Searching for test results:
 77892 pass irrelevant
 78008 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116
 77945 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116
 78129 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
7167222b15dc661ff0b44cc93d558f6bb4ff6492
 78159 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
7167222b15dc661ff0b44cc93d558f6bb4ff6492
 78210 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
7a1d1becf020f1fa511692bd97d50402588ef28d
 78343 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
7a1d1becf020f1fa511692bd97d50402588ef28d
 78272 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
7a1d1becf020f1fa511692bd97d50402588ef28d
 78395 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
7a1d1becf020f1fa511692bd97d50402588ef28d
 78525 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
0c2f1283486f953604a282188a06e2db143f475d
 78616 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
0c2f1283486f953604a282188a06e2db143f475d
 78609 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116
 78632 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
af3eb9bf2f979631795750ee5924bdd5a88ded95
 78655 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
83ae0bb2260c71e8dcec538dd477f7253aaef327
 78636 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
83ae0bb2260c71e8dcec538dd477f7253aaef327
 78681 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
d23da94b123a0d9326408c376e5735697bd2d96a
 78641 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
d23da94b123a0d9326408c376e5735697bd2d96a
 78661 fail 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
d23da94b123a0d9326408c376e5735697bd2d96a
 78673 pass 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
83ae0bb2260c71e8dcec538dd477f7253aaef327
Searching for interesting versions
 Result found: flight 77945 (pass), for basis pass
 Result found: flight 78525 (fail), for basis failure
 Repro found: flight 78609 (pass), for basis pass
 Repro found: flight 78616 (fail), for basis failure
 0 revisions at 5d7b0fcc26d66db767a477574effc764022c19ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
569eac99e8ddccd15fe78e8a3af5622afe780e3b 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
83ae0bb2260c71e8dcec538dd477f7253aaef327
No revisions left to test, checking graph state.
 Result found: flight 78636 (pass), for last pass
 Result found: flight 78641 (fail), for first failure
 Repro found: flight 78655 (pass), for last pass
 Repro found: flight 78661 (fail), for first failure
 Repro found: flight 78673 (pass), for last pass
 Repro found: flight 78681 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  d23da94b123a0d9326408c376e5735697bd2d96a
  Bug not present: 83ae0bb2260c71e8dcec538dd477f7253aaef327
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/78681/


  commit d23da94b123a0d9326408c376e5735697bd2d96a
  Author: Roger Pau Monné <roger.pau@xxxxxxxxxx>
  Date:   Thu Jan 14 10:43:36 2016 +0100

      Revert "libxc: create an initial FPU state for HVM guests"

      This reverts commit d64dbbcc7c9934a46126c59d78536235908377ad:

      Xen always set the FPU as initialized when loading a HVM context, so libxc
      has to provide a valid FPU context when setting the CPU registers.

      This was a stop-gap measure in order to unblock OSSTest Windows 7 failures
      while a proper fix for the HVM CPU save/restore is being worked on.

      This can now be reverted because a proper fix is in place and we can 
signal
      in the save record whether the FPU is initialized or not.

      Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
      Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-win7-amd64.windows-install.{dot,ps,png,html,svg}.
----------------------------------------
78681: tolerable ALL FAIL

flight 78681 xen-unstable real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/78681/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-i386-xl-qemut-win7-amd64  9 windows-install  fail baseline untested


jobs:
 test-amd64-i386-xl-qemut-win7-amd64                          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


_______________________________________________
osstest-output mailing list
osstest-output@xxxxxxxxxxxxxxxxxxxx
http://lists.xenproject.org/cgi-bin/mailman/listinfo/osstest-output