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[Xen-devel] [xen-unstable bisection] complete build-amd64-libvirt



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

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.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:  a1d8b4bcd8ba2c421543baff4db6fba468401907
  Bug not present: c0067c74687ed678505046a8cecae2021891bba6
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/89375/


  commit a1d8b4bcd8ba2c421543baff4db6fba468401907
  Author: Wen Congyang <wency@xxxxxxxxxxxxxx>
  Date:   Wed Jul 15 15:45:45 2015 +0800
  
      tools/libxl: Add back channel to allow migration target send data back
      
      In COLO mode, secondary needs to send the following data to primary:
      1. In libxl
         Secondary sends the following CHECKPOINT_CONTEXT to primary:
         CHECKPOINT_SVM_SUSPENDED, CHECKPOINT_SVM_READY and 
CHECKPOINT_SVM_RESUMED
      2. In libxc
         Secondary sends the dirty pfn list to primary
      
      But the io_fd only can be written in primary, and only can be read in
      secondary. Save recv_fd in domain_suspend_state, and send_fd in
      domain_create_state. Extend libxl_domain_create_restore API, add a
      send_fd param to it. Add LIBXL_HAVE_CREATE_RESTORE_SEND_FD to indicate
      the API change.
      
      Signed-off-by: Wen Congyang <wency@xxxxxxxxxxxxxx>
      Signed-off-by: Yang Hongyang <hongyang.yang@xxxxxxxxxxxx>
      Signed-off-by: Changlong Xie <xiecl.fnst@xxxxxxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/build-amd64-libvirt.libvirt-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-unstable/build-amd64-libvirt.libvirt-build
 --summary-out=tmp/89375.bisection-summary --basis-template=86491 
--blessings=real,real-bisect xen-unstable build-amd64-libvirt libvirt-build
Searching for failure / basis pass:
 88799 fail [host=italia1] / 88588 [host=pinot1] 88468 [host=godello1] 88347 
[host=elbling1] 88235 [host=godello1] 88047 [host=godello0] 87908 
[host=rimava0] 87820 [host=elbling1] 87739 [host=elbling0] 87625 
[host=godello0] 87551 [host=elbling0] 87461 [host=godello0] 87287 
[host=elbling1] 87027 [host=godello1] 86901 [host=godello1] 86819 
[host=chardonnay1] 86747 ok.
Failure / basis pass flights: 88799 / 86747
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.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 dfbc9a8382adc0495bf0e034ae6add92bed4822b 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
1129a99d2f62c6ae2a98c4e153e835fd3a1a8aee
Basis pass 9a0c7f5f834185db9017c34aabc03ad99cf37bed 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
829e03ca0ef757350546df8546a6575ca3d0e8da
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#9a0c7f5f834185db9017c34aabc03ad99cf37bed-dfbc9a8382adc0495bf0e034ae6add92bed4822b
 
git://git.sv.gnu.org/gnulib.git#6cc32c63e80bc1a30c521b2f07f2b54909b59892-6cc32c63e80bc1a30c521b2f07f2b54909b59892
 
git://xenbits.xen.org/qemu-xen-traditional.git#21f6526d1da331611ac5fe12967549d1a04e149b-21f6526d1da331611ac5fe12967549d1a04e149b
 
git://xenbits.xen.org/qemu-xen.git#316a862e5534249a6e6d876b4e203342d3fb870e-316a862e5534249a6e6d876b4e203342d3fb870e
 
git://xenbits.xen.org/xen.git#829e03ca0ef757350546df8546a6575ca3d0e8da-1129a99d2f62c6ae2a98c4e153e835fd3a1a8aee
Loaded 2067 nodes in revision graph
Searching for test results:
 86747 pass 9a0c7f5f834185db9017c34aabc03ad99cf37bed 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
829e03ca0ef757350546df8546a6575ca3d0e8da
 86819 [host=chardonnay1]
 86901 [host=godello1]
 87027 [host=godello1]
 87287 [host=elbling1]
 87461 [host=godello0]
 87551 [host=elbling0]
 87625 [host=godello0]
 87820 [host=elbling1]
 87739 [host=elbling0]
 87908 [host=rimava0]
 88047 [host=godello0]
 88235 [host=godello1]
 88234 [host=godello0]
 88347 [host=elbling1]
 88468 [host=godello1]
 88588 [host=pinot1]
 88698 fail dfbc9a8382adc0495bf0e034ae6add92bed4822b 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
a0f793d82d5ec2d0b67c57d7130bf01c91396c60
 88793 pass 9a0c7f5f834185db9017c34aabc03ad99cf37bed 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
829e03ca0ef757350546df8546a6575ca3d0e8da
 88799 fail dfbc9a8382adc0495bf0e034ae6add92bed4822b 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
1129a99d2f62c6ae2a98c4e153e835fd3a1a8aee
 89254 fail dfbc9a8382adc0495bf0e034ae6add92bed4822b 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
1129a99d2f62c6ae2a98c4e153e835fd3a1a8aee
 89246 pass 9a0c7f5f834185db9017c34aabc03ad99cf37bed 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
829e03ca0ef757350546df8546a6575ca3d0e8da
 89266 pass 3e19b5d53d79f2497be1e3a22a5b3c93cb002043 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
61a50dfa9d2d779c807e6de72d12786ec917ae63
 89260 pass 13a4ec678fe55e9d4a65eb8d1263486899842386 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
3a80f43cdc9062754f41ca0b9c12dbaa1e3572da
 89283 pass 30cd5983b73d9a32898f44336eda10e474f5ff0f 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
d275ec9ca8a86f7c9c213f3551194d471ce90fbd
 89294 fail 1d8351a94f4040610cf4ca4a8afc8f24f412132f 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
f8c8727d257722b6c461b8e588438389f4464865
 89301 pass 95d3c738713f455f51edcb9b89043a1991795be3 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
96ae556569b8eaedc0bb242932842c3277b515d8
 89331 pass ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
c0067c74687ed678505046a8cecae2021891bba6
 89354 fail ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
a1d8b4bcd8ba2c421543baff4db6fba468401907
 89320 fail ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
b92e7184c192366a813e368cb86d4c6a1cc0ef67
 89370 fail ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
a1d8b4bcd8ba2c421543baff4db6fba468401907
 89374 pass ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
c0067c74687ed678505046a8cecae2021891bba6
 89341 fail ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
acee96d61c566f555bdd43ec84e7de39052e3892
 89360 pass ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
c0067c74687ed678505046a8cecae2021891bba6
 89375 fail ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
a1d8b4bcd8ba2c421543baff4db6fba468401907
Searching for interesting versions
 Result found: flight 86747 (pass), for basis pass
 Result found: flight 88799 (fail), for basis failure
 Repro found: flight 89246 (pass), for basis pass
 Repro found: flight 89254 (fail), for basis failure
 0 revisions at ff825f9defbe13b5cb86c2833e22070f9ec4b0f5 
6cc32c63e80bc1a30c521b2f07f2b54909b59892 
21f6526d1da331611ac5fe12967549d1a04e149b 
316a862e5534249a6e6d876b4e203342d3fb870e 
c0067c74687ed678505046a8cecae2021891bba6
No revisions left to test, checking graph state.
 Result found: flight 89331 (pass), for last pass
 Result found: flight 89354 (fail), for first failure
 Repro found: flight 89360 (pass), for last pass
 Repro found: flight 89370 (fail), for first failure
 Repro found: flight 89374 (pass), for last pass
 Repro found: flight 89375 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  a1d8b4bcd8ba2c421543baff4db6fba468401907
  Bug not present: c0067c74687ed678505046a8cecae2021891bba6
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/89375/


  commit a1d8b4bcd8ba2c421543baff4db6fba468401907
  Author: Wen Congyang <wency@xxxxxxxxxxxxxx>
  Date:   Wed Jul 15 15:45:45 2015 +0800
  
      tools/libxl: Add back channel to allow migration target send data back
      
      In COLO mode, secondary needs to send the following data to primary:
      1. In libxl
         Secondary sends the following CHECKPOINT_CONTEXT to primary:
         CHECKPOINT_SVM_SUSPENDED, CHECKPOINT_SVM_READY and 
CHECKPOINT_SVM_RESUMED
      2. In libxc
         Secondary sends the dirty pfn list to primary
      
      But the io_fd only can be written in primary, and only can be read in
      secondary. Save recv_fd in domain_suspend_state, and send_fd in
      domain_create_state. Extend libxl_domain_create_restore API, add a
      send_fd param to it. Add LIBXL_HAVE_CREATE_RESTORE_SEND_FD to indicate
      the API change.
      
      Signed-off-by: Wen Congyang <wency@xxxxxxxxxxxxxx>
      Signed-off-by: Yang Hongyang <hongyang.yang@xxxxxxxxxxxx>
      Signed-off-by: Changlong Xie <xiecl.fnst@xxxxxxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

pnmtopng: 192 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/build-amd64-libvirt.libvirt-build.{dot,ps,png,html,svg}.
----------------------------------------
89375: tolerable ALL FAIL

flight 89375 xen-unstable real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/89375/

Failures :-/ but no regressions.

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


jobs:
 build-amd64-libvirt                                          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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