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[Xen-devel] [qemu-mainline bisection] complete build-amd64



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

Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.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:  524a98c2ac5e60b824033af32243bd4c8dd8e265
  Bug not present: 431685e8deb660976d8e986c41a647944e410c6c
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/105370/


  commit 524a98c2ac5e60b824033af32243bd4c8dd8e265
  Author: Paul Durrant <paul.durrant@xxxxxxxxxx>
  Date:   Wed Jan 25 10:40:51 2017 +0100
  
      public / x86: introduce __HYPERCALL_dm_op...
      
      ...as a set of hypercalls to be used by a device model.
      
      As stated in the new docs/designs/dm_op.markdown:
      
      "The aim of DMOP is to prevent a compromised device model from
      compromising domains other then the one it is associated with. (And is
      therefore likely already compromised)."
      
      See that file for further information.
      
      This patch simply adds the boilerplate for the hypercall.
      
      Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
      Suggested-by: Ian Jackson <ian.jackson@xxxxxxxxxx>
      Suggested-by: Jennifer Herbert <jennifer.herbert@xxxxxxxxxx>
      Acked-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
      Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
      Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/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/qemu-mainline/build-amd64.xen-build 
--summary-out=tmp/105370.bisection-summary --basis-template=105279 
--blessings=real,real-bisect qemu-mainline build-amd64 xen-build
Searching for failure / basis pass:
 105345 fail [host=huxelrebe0] / 105279 [host=baroque0] 105016 
[host=huxelrebe1] 104844 [host=huxelrebe1] 104809 [host=huxelrebe1] 104662 
[host=nobling1] 104643 [host=pinot1] 104633 [host=huxelrebe1] 104611 
[host=italia0] 104609 [host=huxelrebe1] 104605 [host=huxelrebe1] 104546 
[host=merlot0] 104428 [host=godello1] 104333 [host=godello1] 104296 
[host=nobling1] 104241 [host=italia0] 104208 [host=pinot1] 104200 
[host=nobling1] 104178 [host=nobling1] 104169 [host=nobling1] 104159 
[host=baroque0] 104153 [host=nobling1] 104148 [host=nobling1] 104142 
[host=nobling1] 104106 [host=pinot1] 104100 [host=nobling1] 104098 
[host=nobling1] 104086 [host=nobling1] 104083 [host=nobling1] 104073 
[host=godello1] 104049 [host=italia1] 104044 [host=nobling1] 103992 
[host=nobling1] 103980 [host=godello1] 103977 [host=godello1] 103894 
[host=nobling1] 103868 [host=godello1] 103818 [host=nobling1] 103797 
[host=italia0] 103397 [host=godello1] 103164 [host=baroque0] 103081 
[host=godello0] 102957 [host=huxelrebe1] 102835 [host=godello0] 102789 
[host=baroque0] 102722 [host=godello1] 102621 [host=godello0] 102574 
[host=fiano0] 102504 [host=godello0] 102492 [host=italia1] 102482 
[host=godello1] 102468 [host=godello1] 102458 [host=godello0] 102452 
[host=godello1] 102442 [host=baroque0] 102436 [host=godello0] 102412 
[host=nobling0] 102396 [host=italia1] 102388 [host=nobling0] 102379 
[host=nobling0] 102370 [host=nobling0] 102365 [host=nobling0] 102351 
[host=chardonnay1] 102329 [host=chardonnay1] 102310 [host=italia1] 102290 
[host=baroque0] 102275 [host=merlot1] 102263 [host=godello1] 102248 
[host=godello0] 102230 [host=baroque0] 102209 [host=godello1] 102199 
[host=baroque0] 102190 [host=chardonnay1] 102174 [host=baroque0] 102151 
[host=godello1] 102138 ok.
Failure / basis pass flights: 105345 / 102138
(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://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest b669e922b37b8957248798a5eb7aa96a666cd3fe 
5459ef3bff961bc462ac89460ab6b08a14624c8d 
8844ed299a88848da88b23e6db43b5bcc4ad4bee
Basis pass c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
9fdffbbab3ada427bac07076f042f0265e5ae05f
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/qemu-xen-traditional.git#c4e0d84d3c92923fdbc7fa922638d54e5e834753-b669e922b37b8957248798a5eb7aa96a666cd3fe
 
git://git.qemu.org/qemu.git#6bbcb76301a72dc80c8d29af13d40bb9a759c9c6-5459ef3bff961bc462ac89460ab6b08a14624c8d
 
git://xenbits.xen.org/xen.git#9fdffbbab3ada427bac07076f042f0265e5ae05f-8844ed299a88848da88b23e6db43b5bcc4ad4bee
adhoc-revtuple-generator: tree discontiguous: qemu
Loaded 2006 nodes in revision graph
Searching for test results:
 102138 pass c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
9fdffbbab3ada427bac07076f042f0265e5ae05f
 102117 [host=italia0]
 102161 pass irrelevant
 102151 [host=godello1]
 102173 pass irrelevant
 102162 [host=godello0]
 102164 pass c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
043ad80d4fad75651e825ef3f935be52f2d6fda0
 102170 [host=godello1]
 102175 [host=baroque0]
 102177 [host=godello1]
 102179 [host=fiano1]
 102184 [host=merlot0]
 102174 [host=baroque0]
 102186 [host=godello1]
 102191 [host=godello1]
 102193 [host=godello1]
 102194 [host=godello1]
 102196 [host=godello1]
 102190 [host=chardonnay1]
 102197 [host=godello1]
 102276 [host=godello0]
 102199 [host=baroque0]
 102209 [host=godello1]
 102264 [host=godello0]
 102230 [host=baroque0]
 102255 pass irrelevant
 102277 [host=chardonnay1]
 102270 pass irrelevant
 102257 pass irrelevant
 102259 [host=nobling0]
 102248 [host=godello0]
 102263 [host=godello1]
 102273 pass irrelevant
 102281 pass irrelevant
 102278 pass irrelevant
 102275 [host=merlot1]
 102291 [host=baroque0]
 102290 [host=baroque0]
 102365 [host=nobling0]
 102306 pass irrelevant
 102309 [host=italia1]
 102334 [host=chardonnay1]
 102313 [host=merlot0]
 102316 [host=italia1]
 102310 [host=italia1]
 102351 [host=chardonnay1]
 102329 [host=chardonnay1]
 102412 [host=nobling0]
 102389 [host=nobling0]
 102374 [host=chardonnay1]
 102370 [host=nobling0]
 102379 [host=nobling0]
 102384 [host=nobling0]
 102387 [host=nobling0]
 102392 pass irrelevant
 102388 [host=nobling0]
 102396 [host=italia1]
 102442 [host=baroque0]
 102450 [host=italia1]
 102431 [host=godello0]
 102433 [host=italia1]
 102434 [host=italia1]
 102452 [host=godello1]
 102435 [host=italia1]
 102437 [host=italia1]
 102436 [host=godello0]
 102440 pass irrelevant
 102459 [host=godello0]
 102444 [host=nobling0]
 102460 [host=italia1]
 102446 [host=nobling0]
 102448 [host=italia1]
 102449 [host=godello0]
 102458 [host=godello0]
 102468 [host=godello1]
 102482 [host=godello1]
 102492 [host=italia1]
 102507 [host=chardonnay1]
 102504 [host=godello0]
 102574 [host=fiano0]
 102621 [host=godello0]
 102722 [host=godello1]
 102834 [host=godello1]
 102789 [host=baroque0]
 102835 [host=godello0]
 102878 [host=nobling0]
 102957 [host=huxelrebe1]
 103081 [host=godello0]
 103164 [host=baroque0]
 103397 [host=godello1]
 103797 [host=italia0]
 103818 [host=nobling1]
 103868 [host=godello1]
 103894 [host=nobling1]
 103992 [host=nobling1]
 103977 [host=godello1]
 103979 [host=godello1]
 103981 [host=godello1]
 103980 [host=godello1]
 104049 [host=italia1]
 104044 [host=nobling1]
 104073 [host=godello1]
 104083 [host=nobling1]
 104148 [host=nobling1]
 104086 [host=nobling1]
 104106 [host=pinot1]
 104098 [host=nobling1]
 104100 [host=nobling1]
 104159 [host=baroque0]
 104142 [host=nobling1]
 104153 [host=nobling1]
 104169 [host=nobling1]
 104178 [host=nobling1]
 104200 [host=nobling1]
 104207 [host=pinot1]
 104209 [host=baroque0]
 104208 [host=pinot1]
 104241 [host=italia0]
 104296 [host=nobling1]
 104333 [host=godello1]
 104428 [host=godello1]
 104546 [host=merlot0]
 104609 [host=huxelrebe1]
 104605 [host=huxelrebe1]
 104611 [host=italia0]
 104633 [host=huxelrebe1]
 104662 [host=nobling1]
 104643 [host=pinot1]
 104809 [host=huxelrebe1]
 104844 [host=huxelrebe1]
 105016 [host=huxelrebe1]
 105370 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
524a98c2ac5e60b824033af32243bd4c8dd8e265
 105355 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
5459ef3bff961bc462ac89460ab6b08a14624c8d 
8844ed299a88848da88b23e6db43b5bcc4ad4bee
 105319 fail irrelevant
 105304 fail irrelevant
 105279 [host=baroque0]
 105361 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
8a5d50dd0b047d9f7fe49f511fc9f589073d93d6
 105300 fail irrelevant
 105313 fail irrelevant
 105356 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
6f33dea03571865f11772f6b5ed357829f336a4d
 105365 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
a2323df5f47c630eb763cac82f6680260ead24c4
 105330 fail irrelevant
 105335 fail irrelevant
 105357 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
f12e66e5a8fda49302bbb8882da198c4a0bbd9d7
 105368 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
524a98c2ac5e60b824033af32243bd4c8dd8e265
 105345 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
5459ef3bff961bc462ac89460ab6b08a14624c8d 
8844ed299a88848da88b23e6db43b5bcc4ad4bee
 105352 pass c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
9fdffbbab3ada427bac07076f042f0265e5ae05f
 105359 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
f07618c290fe20bd04f8e6e648b5eb00328e2007
 105362 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
b30c5979e02ca68f3d18bb3b130211aa7b9e6aee
 105360 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
9b6dea1859139fc823dedc30c177fcf8d308fdd7
 105366 fail b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
524a98c2ac5e60b824033af32243bd4c8dd8e265
 105364 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
431685e8deb660976d8e986c41a647944e410c6c
 105369 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
431685e8deb660976d8e986c41a647944e410c6c
 105367 pass b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
431685e8deb660976d8e986c41a647944e410c6c
Searching for interesting versions
 Result found: flight 102138 (pass), for basis pass
 Result found: flight 105345 (fail), for basis failure
 Repro found: flight 105352 (pass), for basis pass
 Repro found: flight 105355 (fail), for basis failure
 0 revisions at b669e922b37b8957248798a5eb7aa96a666cd3fe 
6bbcb76301a72dc80c8d29af13d40bb9a759c9c6 
431685e8deb660976d8e986c41a647944e410c6c
No revisions left to test, checking graph state.
 Result found: flight 105364 (pass), for last pass
 Result found: flight 105366 (fail), for first failure
 Repro found: flight 105367 (pass), for last pass
 Repro found: flight 105368 (fail), for first failure
 Repro found: flight 105369 (pass), for last pass
 Repro found: flight 105370 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  524a98c2ac5e60b824033af32243bd4c8dd8e265
  Bug not present: 431685e8deb660976d8e986c41a647944e410c6c
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/105370/


  commit 524a98c2ac5e60b824033af32243bd4c8dd8e265
  Author: Paul Durrant <paul.durrant@xxxxxxxxxx>
  Date:   Wed Jan 25 10:40:51 2017 +0100
  
      public / x86: introduce __HYPERCALL_dm_op...
      
      ...as a set of hypercalls to be used by a device model.
      
      As stated in the new docs/designs/dm_op.markdown:
      
      "The aim of DMOP is to prevent a compromised device model from
      compromising domains other then the one it is associated with. (And is
      therefore likely already compromised)."
      
      See that file for further information.
      
      This patch simply adds the boilerplate for the hypercall.
      
      Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
      Suggested-by: Ian Jackson <ian.jackson@xxxxxxxxxx>
      Suggested-by: Jennifer Herbert <jennifer.herbert@xxxxxxxxxx>
      Acked-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
      Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
      Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.985444 to fit
pnmtopng: 69 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
105370: tolerable ALL FAIL

flight 105370 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/105370/

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


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