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[Xen-devel] [xen-4.2-testing bisection] complete test-i386-i386-xl



branch xen-4.2-testing
xen branch xen-4.2-testing
job test-i386-i386-xl
test guest-start

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-4.2-testing.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git
Tree: xen http://xenbits.xen.org/hg/staging/xen-4.2-testing.hg

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen http://xenbits.xen.org/hg/staging/xen-4.2-testing.hg
  Bug introduced:  051e2a30e3fb
  Bug not present: c23d938e3e64


  changeset:   25886:051e2a30e3fb
  user:        Ian Campbell <Ian.Campbell@xxxxxxxxxx>
  date:        Fri Oct 26 16:40:18 2012 +0100
      
      libxl: handle errors from xc_sharing_* info functions
      
      On a 32 bit hypervisor xl info currently reports:
      sharing_freed_memory   : 72057594037927935
      sharing_used_memory    : 72057594037927935
      
      Eat the ENOSYS and turn it into 0. Log and propagate other errors.
      
      I don't have a 32 bit system handy, so tested on x86_64 with a libxc
      hacked to return -ENOSYS and -EINVAL.
      
      Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
      Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
      Acked-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
      Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
      
      xen-unstable changeset: 25894:95a971c8058f
      Backport-requested-by: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
      Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
      
      


For bisection revision-tuple graph see:
   
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-4.2-testing.test-i386-i386-xl.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Searching for failure / basis pass:
 14280 fail [host=bush-cricket] / 14076 [host=earwig] 13927 [host=itch-mite] 
13925 ok.
Failure / basis pass flights: 14280 / 13925
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-4.2-testing.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git
Tree: xen http://xenbits.xen.org/hg/staging/xen-4.2-testing.hg
Latest a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
Basis pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a938a246d34912423c560f475ccf1ce0c71d9d00-a938a246d34912423c560f475ccf1ce0c71d9d00
 
git://xenbits.xen.org/staging/qemu-xen-4.2-testing.git#bacc0d302445c75f18f4c826750fb5853b60e7ca-bacc0d302445c75f18f4c826750fb5853b60e7ca
 
git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git#cdf4d2bb4006805f209712fbb8ed1f83127e9984-cdf4d2bb4006805f209712fbb8ed1f83127e9984
 http://xenbits.xen.org/hg/staging/xen-4.2-testing.hg#27db446078b5-2bca7e58a3df
pulling from ssh://xen@xxxxxxxxxxxxxxx/HG/staging/xen-4.2-testing.hg
searching for changes
no changes found
pulling from ssh://xen@xxxxxxxxxxxxxxx/HG/staging/xen-4.2-testing.hg
searching for changes
no changes found
Loaded 1001 nodes in revision graph
Searching for test results:
 13925 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 13927 [host=itch-mite]
 14076 [host=earwig]
 14185 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14170 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14171 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14187 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14160 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14150 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14172 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14200 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14188 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14174 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14153 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14175 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14189 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14156 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14176 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14158 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14190 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14162 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14163 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14165 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14178 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14186 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14166 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14180 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14168 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14169 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14191 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14181 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14202 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14182 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14193 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14183 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14184 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14173 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14194 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14196 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14198 blocked a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 27db446078b5
 14277 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14192 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14278 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 747c216a612c
 14281 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 8c1fb247f394
 14282 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 cd0ae0ba4653
 14283 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 051e2a30e3fb
 14280 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 2bca7e58a3df
 14285 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 c23d938e3e64
 14287 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 051e2a30e3fb
 14290 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 c23d938e3e64
 14291 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 051e2a30e3fb
 14292 pass a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 c23d938e3e64
 14293 fail a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 051e2a30e3fb
Searching for interesting versions
 Result found: flight 13925 (pass), for basis pass
 Result found: flight 14150 (fail), for basis failure
 Repro found: flight 14202 (pass), for basis pass
 Repro found: flight 14277 (fail), for basis failure
 0 revisions at a938a246d34912423c560f475ccf1ce0c71d9d00 
bacc0d302445c75f18f4c826750fb5853b60e7ca 
cdf4d2bb4006805f209712fbb8ed1f83127e9984 c23d938e3e64
No revisions left to test, checking graph state.
 Result found: flight 14285 (pass), for last pass
 Result found: flight 14287 (fail), for first failure
 Repro found: flight 14290 (pass), for last pass
 Repro found: flight 14291 (fail), for first failure
 Repro found: flight 14292 (pass), for last pass
 Repro found: flight 14293 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen http://xenbits.xen.org/hg/staging/xen-4.2-testing.hg
  Bug introduced:  051e2a30e3fb
  Bug not present: c23d938e3e64

pulling from ssh://xen@xxxxxxxxxxxxxxx/HG/staging/xen-4.2-testing.hg
searching for changes
no changes found

  changeset:   25886:051e2a30e3fb
  user:        Ian Campbell <Ian.Campbell@xxxxxxxxxx>
  date:        Fri Oct 26 16:40:18 2012 +0100
      
      libxl: handle errors from xc_sharing_* info functions
      
      On a 32 bit hypervisor xl info currently reports:
      sharing_freed_memory   : 72057594037927935
      sharing_used_memory    : 72057594037927935
      
      Eat the ENOSYS and turn it into 0. Log and propagate other errors.
      
      I don't have a 32 bit system handy, so tested on x86_64 with a libxc
      hacked to return -ENOSYS and -EINVAL.
      
      Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
      Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
      Acked-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
      Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
      
      xen-unstable changeset: 25894:95a971c8058f
      Backport-requested-by: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
      Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
      
      

Revision graph left in 
/home/xc_osstest/results/bisect.xen-4.2-testing.test-i386-i386-xl.guest-start.{dot,ps,png,html}.
----------------------------------------
14293: tolerable ALL FAIL

flight 14293 xen-4.2-testing real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/14293/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-i386-i386-xl             9 guest-start             fail baseline untested


jobs:
 test-i386-i386-xl                                            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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