[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [xen-4.7-testing bisection] complete build-amd64



branch xen-4.7-testing
xenbranch xen-4.7-testing
job build-amd64
testid xen-build

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:  129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
  Bug not present: f515565bbae89bda4a1e1c11177fa0e4b32d4776
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/100928/


  commit 129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
  Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  Date:   Mon Sep 12 15:56:15 2016 +0200
  
      x86/hvm: Perform a user instruction fetch for a FEP in userspace
      
      This matches hardware behaviour, and prevents erroneous failures when a 
guest
      has SMEP/SMAP active and issues a FEP from userspace.
      
      Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
      Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
      master commit: 0831e99446121636045cf6f616a1991d6ef22071
      master date: 2016-09-08 16:39:46 +0100


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.7-testing/build-amd64.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/xen-4.7-testing/build-amd64.xen-build 
--summary-out=tmp/100928.bisection-summary --basis-template=100830 
--blessings=real,real-bisect xen-4.7-testing build-amd64 xen-build
Searching for failure / basis pass:
 100896 fail [host=huxelrebe0] / 100830 [host=godello0] 100813 [host=godello0] 
100777 [host=godello1] 100635 [host=huxelrebe1] 100632 [host=huxelrebe1] 100499 
[host=italia0] 100491 [host=huxelrebe1] 99972 [host=godello1] 99961 
[host=godello1] 99754 [host=godello1] 96660 [host=godello0] 96628 
[host=baroque1] 96002 [host=italia1] 95554 [host=elbling1] 95489 [host=rimava0] 
95446 [host=pinot0] template as basis? using template as basis.
Failure / basis pass flights: 100896 / 100830
(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://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
5c816c70474ada10effe4250b3b5d4779f81fd40
Basis pass 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
0c9b94208f91032a06198d10a307d86a66e9f207
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/qemu-xen-traditional.git#698d6d6f8d095edadb0c23612b552a89dd3eee4c-698d6d6f8d095edadb0c23612b552a89dd3eee4c
 
git://xenbits.xen.org/qemu-xen.git#e927b5f5a809f07b73b063831527c8a87f053933-e927b5f5a809f07b73b063831527c8a87f053933
 
git://xenbits.xen.org/xen.git#0c9b94208f91032a06198d10a307d86a66e9f207-5c816c70474ada10effe4250b3b5d4779f81fd40
Loaded 1001 nodes in revision graph
Searching for test results:
 100830 [host=godello0]
 100829 [host=godello0]
 100813 [host=godello0]
 100842 [host=godello1]
 100896 fail 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
5c816c70474ada10effe4250b3b5d4779f81fd40
 100917 pass 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
0c9b94208f91032a06198d10a307d86a66e9f207
 100918 fail 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
5c816c70474ada10effe4250b3b5d4779f81fd40
 100919 pass 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
0c9b94208f91032a06198d10a307d86a66e9f207
 100920 fail 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
5c816c70474ada10effe4250b3b5d4779f81fd40
 100921 pass 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
f515565bbae89bda4a1e1c11177fa0e4b32d4776
 100922 fail 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
 100925 pass 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
f515565bbae89bda4a1e1c11177fa0e4b32d4776
 100926 fail 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
 100927 pass 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
f515565bbae89bda4a1e1c11177fa0e4b32d4776
 100928 fail 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
Searching for interesting versions
 Result found: flight 100917 (pass), for basis pass
 Result found: flight 100918 (fail), for basis failure
 Repro found: flight 100919 (pass), for basis pass
 Repro found: flight 100920 (fail), for basis failure
 0 revisions at 698d6d6f8d095edadb0c23612b552a89dd3eee4c 
e927b5f5a809f07b73b063831527c8a87f053933 
f515565bbae89bda4a1e1c11177fa0e4b32d4776
No revisions left to test, checking graph state.
 Result found: flight 100921 (pass), for last pass
 Result found: flight 100922 (fail), for first failure
 Repro found: flight 100925 (pass), for last pass
 Repro found: flight 100926 (fail), for first failure
 Repro found: flight 100927 (pass), for last pass
 Repro found: flight 100928 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
  Bug not present: f515565bbae89bda4a1e1c11177fa0e4b32d4776
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/100928/


  commit 129099ba0c2407c32cd7f02011bdf98b8d7cfc0d
  Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  Date:   Mon Sep 12 15:56:15 2016 +0200
  
      x86/hvm: Perform a user instruction fetch for a FEP in userspace
      
      This matches hardware behaviour, and prevents erroneous failures when a 
guest
      has SMEP/SMAP active and issues a FEP from userspace.
      
      Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
      Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
      master commit: 0831e99446121636045cf6f616a1991d6ef22071
      master date: 2016-09-08 16:39:46 +0100

Revision graph left in 
/home/logs/results/bisect/xen-4.7-testing/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
100928: tolerable ALL FAIL

flight 100928 xen-4.7-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/100928/

Failures :-/ but no regressions.

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


jobs:
 build-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


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.