[linux-4.9 bisection] unreproducible test-arm64-arm64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-examine
testid examine-serial/bootloader

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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  ffe8cffc8be1ae47c08cbc3571bed6b5b0fa53ad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
   flight 136576 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.9/test-arm64-arm64-examine.examine-serial--bootloader.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-arm64-arm64-examine.examine-serial--bootloader
 --summary-out=tmp/136576.bisection-summary --basis-template=136249 
--blessings=real,real-bisect linux-4.9 test-arm64-arm64-examine 
examine-serial/bootloader
Searching for failure / basis pass:
 136431 fail [host=rochester0] / 136249 [host=laxton1] 135902 [host=laxton0] 
135672 [host=laxton1] 135429 [host=laxton0] 135010 [host=laxton1] 134932 
[host=laxton0] 134015 [host=laxton1] 133924 [host=laxton0] 133783 
[host=laxton1] 133600 [host=laxton0] 133491 [host=laxton0] 133462 
[host=laxton1] 133276 [host=laxton0] 132748 [host=laxton1] 132661 
[host=laxton0] 130142 [host=laxton1] 129966 [host=laxton1] 129763 
[host=laxton1] 128925 [host=laxton1] 128902 [host=laxton1] 128871 
[host=laxton1] 12884\
 7 [host=laxton1] 128822 [host=laxton1] 128696 [host=laxton1] 128646 
[host=laxton1] 128570 [host=laxton1] 128388 [host=laxton1] 128363 
[host=laxton1] 128226 [host=laxton1] 128095 [host=laxton1] 127931 
[host=laxton1] 127895 [host=laxton1] 127756 [host=laxton1] 127637 
[host=laxton1] 127454 [host=laxton1] 127322 [host=laxton1] 125511 
[host=laxton1] 125342 [host=laxton1] 125271 [host=laxton0] 125183 
[host=laxton1] 125156 [host=laxton0] 125096 [host=laxton1] 125056 
[host=laxton0] 124982 [host=laxton0]\
  124924 [host=laxton0] 124532 [host=laxton0] 124460 [host=laxton1] 124411 
[host=laxton0] 124223 [host=laxton1] 124190 [host=laxton1] 124168 
[host=laxton0] 124113 [host=laxton1] 124084 [host=laxton0] 124055 
[host=laxton1] 124033 [host=laxton0] 123970 [host=laxton1] 123914 
[host=laxton0] 123861 [host=laxton1] 123819 [host=laxton1] 123759 
[host=laxton0] 123648 [host=laxton1] 123542 [host=laxton0] 123419 
[host=laxton1] 123350 [host=laxton0] 123298 [host=laxton1] 123257 
[host=laxton0] 123209 [host=la\
 xton1] 123150 [host=laxton0] 123074 [host=laxton1] 122969 [host=laxton0] 
122893 [host=laxton0] 122824 [host=laxton0] 122564 [host=laxton0] 122519 
[host=laxton1] 122398 [host=laxton1] 122289 [host=laxton1] 122272 
[host=laxton1] 122096 [host=laxton1] 121738 [host=laxton1] 121522 
[host=laxton1] 121270 [host=laxton1] 121052 [host=laxton1] 120913 
[host=laxton1] 120670 [host=laxton1] 120487 [host=laxton1] 120260 
[host=laxton1] 120209 [host=laxton1] 120091 [host=laxton1] 120047 
[host=laxton1] 120011 [h\
 ost=laxton1] 119891 [host=laxton1] 119562 [host=laxton1] 119487 [host=laxton1] 
119074 [host=laxton1] 118552 [host=laxton1] 118520 [host=laxton1] 118483 
[host=laxton1] 118291 [host=laxton1] 118204 [host=laxton1] 117765 
[host=laxton1] 117735 [host=laxton1] 117701 [host=laxton1] 117671 
[host=laxton1] 117637 [host=laxton1] 117560 [host=laxton1] 117374 
[host=laxton1] 117255 [host=laxton1] 117215 [host=laxton1] 117160 
[host=laxton1] 117119 [host=laxton1] 117011 [host=laxton0] 112193 
[host=laxton1] 112\
 117 [host=laxton1] 112086 [host=laxton1] 111883 [host=laxton1] 111843 
[host=laxton1] 111809 [host=laxton1] 111786 [host=laxton1] 111763 
[host=laxton1] 111737 [host=laxton1] 111411 [host=laxton1] 111336 
[host=laxton1] 111294 [host=laxton1] 111228 [host=laxton1] 111184 
[host=laxton1] 110557 [host=laxton0] 110545 [host=laxton1] 110513 
[host=laxton0] 110456 [host=laxton1] 110423 [host=laxton1] 110396 
[host=laxton0] 110371 [host=laxton1] 110336 [host=laxton0] 110266 
[host=laxton1] 110200 [host=laxton\
 1] 110151 [host=laxton0] 110112 [host=laxton1] 110050 [host=laxton0] 110019 
[host=laxton0] 110010 [host=laxton0] 110003 [host=laxton1] 109988 
[host=laxton1] 109961 [host=laxton0] 109937 [host=laxton1] 109913 
[host=laxton0] 109878 [host=laxton0] 109851 [host=laxton0] 109830 
[host=laxton0] 109817 [host=laxton1] 109806 [host=laxton1] 109796 
[host=laxton0] 109769 [host=laxton1] 109749 [host=laxton0] 109717 
[host=laxton0] 109703 [host=laxton1] 109681 [host=laxton1] 109670 
[host=laxton0] 109655 [host=\
 laxton1] template as basis? using template as basis.
Failure / basis pass flights: 136431 / 136249
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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 8baec4ebdf084961516f17cadbad14cac082ee4e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
96ef5a8e30a8da33eaab09f13cc8d752342717a5 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Basis pass ffe8cffc8be1ae47c08cbc3571bed6b5b0fa53ad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#ffe8cffc8be1ae47c08cbc3571bed6b5b0fa53ad-8baec4ebdf084961516f17cadbad14cac082ee4e
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#f684c3f5eef4be691e137ae64e7d00521ec201de-96ef5a8e30a8da33eaab09f13cc8d752342717a5
 git://xenbits.xen.org/qemu-xen.git#9cca02d\
 8ffc23e9688a971d858e4ffdff5389b11-9cca02d8ffc23e9688a971d858e4ffdff5389b11 
git://xenbits.xen.org/xen.git#e83077a3d11072708a5c38fa09fa9d011914e2a1-e83077a3d11072708a5c38fa09fa9d011914e2a1
From 
git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable
   8c05f3b965da..a188339ca5a3  master     -> origin/master
 * [new tag]                   v5.2-rc1   -> v5.2-rc1
Loaded 2001 nodes in revision graph
Searching for test results:
 136431 fail 8baec4ebdf084961516f17cadbad14cac082ee4e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
96ef5a8e30a8da33eaab09f13cc8d752342717a5 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
 136249 [host=laxton1]
 136576 fail ffe8cffc8be1ae47c08cbc3571bed6b5b0fa53ad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Searching for interesting versions

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  ffe8cffc8be1ae47c08cbc3571bed6b5b0fa53ad 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
   flight 136576 (blessed real-bisect) result fail

Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-arm64-arm64-examine.examine-serial--bootloader.{dot,ps,png,html,svg}.
----------------------------------------
136576: tolerable all pass

flight 136576 linux-4.9 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/136576/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-arm64-arm64-examine   11 examine-serial/bootloader fail baseline untested


jobs:
 test-arm64-arm64-examine                                     pass    


------------------------------------------------------------
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
https://lists.xenproject.org/mailman/listinfo/osstest-output