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[Xen-devel] [xen-4.0-testing bisection] complete test-amd64-amd64-pv

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Subject: [Xen-devel] [xen-4.0-testing bisection] complete test-amd64-amd64-pv
From: xen.org <ian.jackson@xxxxxxxxxxxxx>
Date: Mon, 14 Mar 2011 18:43:33 +0000
Cc: ian.jackson@xxxxxxxxxxxxx, keir@xxxxxxx, stefano.stabellini@xxxxxxxxxxxxx
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branch xen-4.0-testing
xen branch xen-4.0-testing
job test-amd64-amd64-pv
test xen-boot

Tree: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: git://mariner.uk.xensource.com/qemu-xen-4.0-testing.git
Tree: http://hg.uk.xensource.com/xen-4.0-testing.hg

*** Found and reproduced problem changeset ***

  Bug is in tree:  http://hg.uk.xensource.com/xen-4.0-testing.hg
  Bug introduced:  7ddf29d515fb
  Bug not present: 61c7b61085c5


  changeset:   21458:7ddf29d515fb
  user:        Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
  date:        Thu Mar 10 18:39:48 2011 +0000
      
      tools: provide startup script for libxl
      
      In Xen 4.0 there is no /etc/init.d/xencommons.  This means that in
      most situations you don't get xenstored, and xl doesn't work, unless
      you do something shonky like starting and then immediately stopping
      xend.
      
      To test xl, my automatic testing system therefore provides its own
      init script to start xenstored and xenconsoled.  This script was
      created by borrowing from /etc/init.d/xend and other init scripts in
      various versions of xen.hg.
      
      Here it is[1], as a new "xencommons" script.  The user will still have
      to add appropriate rc links, and only a script for Linux is provided.
      
      We do not want to backport the refactoring of /etc/init.d/xend, so
      xend users should not enable this script.
      
      [1] Copied from osstest.git#78c59993ab536b8c39c5a00a xenlightdaemons.
      
      Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
      Acked-by: Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>
      
      


For bisection revision-tuple graph see:
   
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-4.0-testing.test-amd64-amd64-pv.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Searching for failure / basis pass:
 6419 fail [host=woodlouse] / 6351 [host=potato-beetle] 6343 [host=itch-mite] 
6195 [host=potato-beetle] 6155 ok.
Failure / basis pass flights: 6419 / 6155
Tree: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: git://mariner.uk.xensource.com/qemu-xen-4.0-testing.git
Tree: http://hg.uk.xensource.com/xen-4.0-testing.hg
Latest 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a f637d2ec63b3
Basis pass 75cc13f5aa29b4f3227d269ca165dfa8937c94fe 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 3a1a7e071bb0
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git#75cc13f5aa29b4f3227d269ca165dfa8937c94fe-3d14ce7d7f75966641eda1c87f678ecdc72b8cf0
 
git://mariner.uk.xensource.com/qemu-xen-4.0-testing.git#6d5b7ee3acfe8cc10681d2583a38398f7470ec2a-6d5b7ee3acfe8cc10681d2583a38398f7470ec2a
 http://hg.uk.xensource.com/xen-4.0-testing.hg#3a1a7e071bb0-f637d2ec63b3
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare 
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git 
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
pulling from http://hg.uk.xensource.com/xen-4.0-testing.hg
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare 
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git 
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
pulling from http://hg.uk.xensource.com/xen-4.0-testing.hg
searching for changes
no changes found
Loaded 3520 nodes in revision graph
Searching for test results:
 6155 pass 75cc13f5aa29b4f3227d269ca165dfa8937c94fe 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 3a1a7e071bb0
 6195 [host=potato-beetle]
 6343 [host=itch-mite]
 6351 [host=potato-beetle]
 6372 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 7ddf29d515fb
 6375 pass 75cc13f5aa29b4f3227d269ca165dfa8937c94fe 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 3a1a7e071bb0
 6376 [host=itch-mite]
 6381 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 7ddf29d515fb
 6384 pass 892d2f052e979cf1916647c752b94cf62ec1c6dc 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a ef9a7d88c2c9
 6389 pass 892d2f052e979cf1916647c752b94cf62ec1c6dc 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
 6390 pass db57e850152dd54457f87d9c5c0befbd8b0285c2 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
 6387 blocked f2778ad0296b076d146fd428d6ad354106f97ee7 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
 6392 [host=itch-mite]
 6391 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 7ddf29d515fb
 6395 [host=itch-mite]
 6399 [host=itch-mite]
 6408 [host=itch-mite]
 6402 [host=itch-mite]
 6406 [host=itch-mite]
 6407 [host=itch-mite]
 6410 pass 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
 6409 [host=leaf-beetle]
 6419 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a f637d2ec63b3
 6422 [host=leaf-beetle]
 6414 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 7ddf29d515fb
 6415 pass 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
 6416 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 7ddf29d515fb
 6417 pass 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
 6418 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 7ddf29d515fb
 6420 [host=leaf-beetle]
 6423 [host=leaf-beetle]
 6421 [host=leaf-beetle]
 6424 [host=leaf-beetle]
 6425 [host=leaf-beetle]
 6427 [host=leaf-beetle]
 6428 [host=leaf-beetle]
 6429 [host=leaf-beetle]
 6430 [host=leaf-beetle]
 6431 [host=leaf-beetle]
 6446 [host=leaf-beetle]
 6433 [host=leaf-beetle]
 6434 [host=leaf-beetle]
 6435 [host=leaf-beetle]
 6436 [host=leaf-beetle]
 6437 [host=leaf-beetle]
 6438 [host=leaf-beetle]
 6439 [host=leaf-beetle]
 6440 [host=leaf-beetle]
 6442 [host=leaf-beetle]
 6444 [host=leaf-beetle]
 6447 [host=leaf-beetle]
 6449 [host=leaf-beetle]
 6453 [host=leaf-beetle]
 6470 [host=leaf-beetle]
 6457 [host=leaf-beetle]
 6459 [host=leaf-beetle]
 6461 [host=leaf-beetle]
 6471 [host=leaf-beetle]
 6462 [host=leaf-beetle]
 6463 [host=leaf-beetle]
 6472 [host=leaf-beetle]
 6465 [host=leaf-beetle]
 6466 [host=leaf-beetle]
 6473 [host=leaf-beetle]
 6468 [host=leaf-beetle]
 6469 [host=leaf-beetle]
 6475 pass 75cc13f5aa29b4f3227d269ca165dfa8937c94fe 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 3a1a7e071bb0
 6481 fail 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a f637d2ec63b3
Searching for interesting versions
 Result found: flight 6155 (pass), for basis pass
 Result found: flight 6419 (fail), for basis failure
 Repro found: flight 6475 (pass), for basis pass
 Repro found: flight 6481 (fail), for basis failure
 0 revisions at 3d14ce7d7f75966641eda1c87f678ecdc72b8cf0 
6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 61c7b61085c5
No revisions left to test, checking graph state.
 Result found: flight 6410 (pass), for last pass
 Result found: flight 6414 (fail), for first failure
 Repro found: flight 6415 (pass), for last pass
 Repro found: flight 6416 (fail), for first failure
 Repro found: flight 6417 (pass), for last pass
 Repro found: flight 6418 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  http://hg.uk.xensource.com/xen-4.0-testing.hg
  Bug introduced:  7ddf29d515fb
  Bug not present: 61c7b61085c5

pulling from http://hg.uk.xensource.com/xen-4.0-testing.hg
searching for changes
no changes found

  changeset:   21458:7ddf29d515fb
  user:        Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
  date:        Thu Mar 10 18:39:48 2011 +0000
      
      tools: provide startup script for libxl
      
      In Xen 4.0 there is no /etc/init.d/xencommons.  This means that in
      most situations you don't get xenstored, and xl doesn't work, unless
      you do something shonky like starting and then immediately stopping
      xend.
      
      To test xl, my automatic testing system therefore provides its own
      init script to start xenstored and xenconsoled.  This script was
      created by borrowing from /etc/init.d/xend and other init scripts in
      various versions of xen.hg.
      
      Here it is[1], as a new "xencommons" script.  The user will still have
      to add appropriate rc links, and only a script for Linux is provided.
      
      We do not want to backport the refactoring of /etc/init.d/xend, so
      xend users should not enable this script.
      
      [1] Copied from osstest.git#78c59993ab536b8c39c5a00a xenlightdaemons.
      
      Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
      Acked-by: Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>
      
      

Revision graph left in 
/home/xc_osstest/results/bisect.xen-4.0-testing.test-amd64-amd64-pv.xen-boot.{dot,ps,png,html}.
----------------------------------------
6481: FAIL

flight 6481 xen-4.0-testing real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/6481/

Tests which did not succeed:
 test-amd64-amd64-pv           5 xen-boot                     fail


jobs:
 build-amd64                                                  pass     
 test-amd64-amd64-pv                                          fail     


------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images

Logs, config files, etc. are available at
    http://www.chiark.greenend.org.uk/~xensrcts/logs

Test harness code can be found at
    http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary


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