[Xen-devel] [ovmf bisection] complete build-amd64-xsm

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

branch xen-unstable
xenbranch xen-unstable
job build-amd64-xsm
testid xen-build

Tree: ovmf https://github.com/tianocore/edk2.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:  ovmf https://github.com/tianocore/edk2.git
  Bug introduced:  8051302a36b31f7619dc7753280ba449f163b62f
  Bug not present: 012f4054dbf0debbe913422d0fd3545b36cb5dc9
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/107043/


  commit 8051302a36b31f7619dc7753280ba449f163b62f
  Author: Ruiyu Ni <ruiyu.ni@xxxxxxxxx>
  Date:   Fri Sep 2 12:09:54 2016 +0800
  
      UefiCpuPkg/MtrrLib: Use a better algorithm to calculate MTRR
      
      The new algorithm finds out the more optimal MTRR solution for
      current memory type settings.
      Compare against the original algorithm, the new one guarantees
      to find the correct MTRR solution, but doesn't guarantee to
      find the most optimal MTRR solution.
      
      Contributed-under: TianoCore Contribution Agreement 1.0
      Signed-off-by: Ruiyu Ni <ruiyu.ni@xxxxxxxxx>
      Reviewed-by: Jeff Fan <jeff.fan@xxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/ovmf/build-amd64-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/ovmf/build-amd64-xsm.xen-build 
--summary-out=tmp/107043.bisection-summary --basis-template=107018 
--blessings=real,real-bisect ovmf build-amd64-xsm xen-build
Searching for failure / basis pass:
 107027 fail [host=godello0] / 107018 [host=godello1] 107013 ok.
Failure / basis pass flights: 107027 / 107013
(tree with no url: minios)
(tree with no url: seabios)
Tree: ovmf https://github.com/tianocore/edk2.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 d180dea0a81f49e25d7c4e4727c3368af7964ced 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
Basis pass 251779fca719bf9ea00505ee7629c08b452c150d 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
Generating revisions with ./adhoc-revtuple-generator  
https://github.com/tianocore/edk2.git#251779fca719bf9ea00505ee7629c08b452c150d-d180dea0a81f49e25d7c4e4727c3368af7964ced
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#ac9ff74f39a734756af90ccbb7184551f7b1e22a-ac9ff74f39a734756af90ccbb7184551f7b1e22a
Loaded 1001 nodes in revision graph
Searching for test results:
 107035 pass 012f4054dbf0debbe913422d0fd3545b36cb5dc9 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107036 fail 8051302a36b31f7619dc7753280ba449f163b62f 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107027 fail d180dea0a81f49e25d7c4e4727c3368af7964ced 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107037 pass 012f4054dbf0debbe913422d0fd3545b36cb5dc9 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107038 pass 251779fca719bf9ea00505ee7629c08b452c150d 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107013 pass 251779fca719bf9ea00505ee7629c08b452c150d 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107018 [host=godello1]
 107041 fail d180dea0a81f49e25d7c4e4727c3368af7964ced 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107022 fail af8388059a2805f61dd5d06c7cad21bb90a72526 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107043 fail 8051302a36b31f7619dc7753280ba449f163b62f 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107026 pass 251779fca719bf9ea00505ee7629c08b452c150d 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107028 fail af8388059a2805f61dd5d06c7cad21bb90a72526 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107029 pass 386f5785ea31fc535a7d85e7f477da2dc0a8c9ba 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107031 pass 012f4054dbf0debbe913422d0fd3545b36cb5dc9 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
 107032 fail 8051302a36b31f7619dc7753280ba449f163b62f 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
Searching for interesting versions
 Result found: flight 107013 (pass), for basis pass
 Result found: flight 107027 (fail), for basis failure
 Repro found: flight 107038 (pass), for basis pass
 Repro found: flight 107041 (fail), for basis failure
 0 revisions at 012f4054dbf0debbe913422d0fd3545b36cb5dc9 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
ac9ff74f39a734756af90ccbb7184551f7b1e22a
No revisions left to test, checking graph state.
 Result found: flight 107031 (pass), for last pass
 Result found: flight 107032 (fail), for first failure
 Repro found: flight 107035 (pass), for last pass
 Repro found: flight 107036 (fail), for first failure
 Repro found: flight 107037 (pass), for last pass
 Repro found: flight 107043 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  ovmf https://github.com/tianocore/edk2.git
  Bug introduced:  8051302a36b31f7619dc7753280ba449f163b62f
  Bug not present: 012f4054dbf0debbe913422d0fd3545b36cb5dc9
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/107043/


  commit 8051302a36b31f7619dc7753280ba449f163b62f
  Author: Ruiyu Ni <ruiyu.ni@xxxxxxxxx>
  Date:   Fri Sep 2 12:09:54 2016 +0800
  
      UefiCpuPkg/MtrrLib: Use a better algorithm to calculate MTRR
      
      The new algorithm finds out the more optimal MTRR solution for
      current memory type settings.
      Compare against the original algorithm, the new one guarantees
      to find the correct MTRR solution, but doesn't guarantee to
      find the most optimal MTRR solution.
      
      Contributed-under: TianoCore Contribution Agreement 1.0
      Signed-off-by: Ruiyu Ni <ruiyu.ni@xxxxxxxxx>
      Reviewed-by: Jeff Fan <jeff.fan@xxxxxxxxx>

Revision graph left in 
/home/logs/results/bisect/ovmf/build-amd64-xsm.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
107043: tolerable ALL FAIL

flight 107043 ovmf real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/107043/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 build-amd64-xsm               5 xen-build               fail baseline untested


jobs:
 build-amd64-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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