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[Xen-devel] [xen-4.0-testing bisection] complete test-i386-xcpkern-i386-

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] [xen-4.0-testing bisection] complete test-i386-xcpkern-i386-pv
From: xen.org <ian.jackson@xxxxxxxxxxxxx>
Date: Tue, 15 Mar 2011 03:06:42 +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-i386-xcpkern-i386-pv
test xen-boot

Tree: git://mariner.uk.xensource.com/qemu-xen-4.0-testing.git
Tree: http://hg.uk.xensource.com/carbon/trunk/linux-2.6.27.hg
Tree: http://hg.uk.xensource.com/carbon/trunk/linux-2.6.27.pq.hg
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-i386-xcpkern-i386-pv.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Searching for failure / basis pass:
 6419 fail [host=earwig] / 6351 [host=potato-beetle] 6343 ok.
Failure / basis pass flights: 6419 / 6343
Tree: git://mariner.uk.xensource.com/qemu-xen-4.0-testing.git
Tree: http://hg.uk.xensource.com/carbon/trunk/linux-2.6.27.hg
Tree: http://hg.uk.xensource.com/carbon/trunk/linux-2.6.27.pq.hg
Tree: http://hg.uk.xensource.com/xen-4.0-testing.hg
Latest 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
f637d2ec63b3
Basis pass 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
61c7b61085c5
Generating revisions with ./adhoc-revtuple-generator  
git://mariner.uk.xensource.com/qemu-xen-4.0-testing.git#6d5b7ee3acfe8cc10681d2583a38398f7470ec2a-6d5b7ee3acfe8cc10681d2583a38398f7470ec2a
 
http://hg.uk.xensource.com/carbon/trunk/linux-2.6.27.hg#32fc6955a6a5-32fc6955a6a5
 
http://hg.uk.xensource.com/carbon/trunk/linux-2.6.27.pq.hg#fa15f90e6ac2-fa15f90e6ac2
 http://hg.uk.xensource.com/xen-4.0-testing.hg#61c7b61085c5-f637d2ec63b3
pulling from http://hg.uk.xensource.com/xen-4.0-testing.hg
searching for changes
no changes found
pulling from http://hg.uk.xensource.com/xen-4.0-testing.hg
searching for changes
no changes found
Loaded 1001 nodes in revision graph
Searching for test results:
 6343 pass 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
61c7b61085c5
 6351 [host=potato-beetle]
 6372 [host=gall-mite]
 6376 fail 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
7ddf29d515fb
 6391 [host=woodlouse]
 6409 [host=itch-mite]
 6419 fail 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
f637d2ec63b3
 6483 pass 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
61c7b61085c5
 6484 fail 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
f637d2ec63b3
 6487 pass 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
61c7b61085c5
 6486 fail 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
7ddf29d515fb
 6492 fail 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 fa15f90e6ac2 
7ddf29d515fb
Searching for interesting versions
 Result found: flight 6343 (pass), for basis pass
 Result found: flight 6419 (fail), for basis failure
 Repro found: flight 6483 (pass), for basis pass
 Repro found: flight 6484 (fail), for basis failure
 0 revisions at 6d5b7ee3acfe8cc10681d2583a38398f7470ec2a 32fc6955a6a5 
fa15f90e6ac2 61c7b61085c5
No revisions left to test, checking graph state.
 Result found: flight 6343 (pass), for last pass
 Result found: flight 6376 (fail), for first failure
 Repro found: flight 6483 (pass), for last pass
 Repro found: flight 6486 (fail), for first failure
 Repro found: flight 6487 (pass), for last pass
 Repro found: flight 6492 (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-i386-xcpkern-i386-pv.xen-boot.{dot,ps,png,html}.
----------------------------------------
6492: ALL FAIL

flight 6492 xen-4.0-testing real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/6492/

Tests which did not succeed:
 test-i386-xcpkern-i386-pv     5 xen-boot                     fail


jobs:
 test-i386-xcpkern-i386-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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